FERC Form

THIS FILING IS

Item 1:

☑ An Initial (Original) Submission

OR

☐ Resubmission No.




FERC FINANCIAL REPORT FERC FORM No. 6: Annual Report of Oil Pipeline Companies and Supplemental Form 6-Q: Quarterly Financial Report (Formerly ICC Form P)

These reports are mandatory under the Interstate Commerce Act, Sections 20 and 18 CFR Parts 357.2 and 357.4. Failure to report may result in criminal fines, civil penalties and other sanctions as provided by law. The Federal Energy Regulatory Commission does not consider this report to be of a confidential nature.

Exact Legal Name of Respondent (Company)

ONEOK North System, L.L.C.

Year/Period of Report

End of:

2022

/

Q4

INSTRUCTIONS FOR FILING FERC FORMS 6 AND 6-Q GENERAL INFORMATION

Purpose
The FERC Form No. 6 is an annual regulatory reporting requirement (18 C.F.R. § 357.2). The FERC Form No. 6-Q is a quarterly regulatory reporting requirement (18 C.F.R. § 357.4). These reports are designed to collect both financial and operational informational from oil pipeline companies subject to the jurisdiction of the Federal Energy Regulatory Commission. These reports are also considered to be non-confidential public use forms.
Who Must File
1. Each oil pipeline carrier whose annual jurisdictional operating revenues has been $500,000 or more for each of the three previous calendar years must file FERC Form No. 6 (18 C.F.R. § 357.2 (a)). Oil pipeline carriers submitting FERC Form No. 6 must submit FERC Form No. 6-Q (18 C.F.R. § 357.4(a)). Newly established entities must use projected data to determine whether FERC Form No. 6 must be filed.
2. Oil pipeline carriers exempt from filing FERC Form No. 6 whose annual jurisdictional operating revenues have been more than $350,000 but less than $500,000 for each of the three previous calendar years must prepare and file page 301, “Operating Revenue Accounts (Account 600),” and page 700, “Annual Cost of Service Based Analysis Schedule,” of FERC Form No. 6. When submitting pages 301 and 700, each exempt oil pipeline carrier must include page 1 of the FERC Form No. 6, the Identification and Attestation schedule (18 C.F.R. § 357.2 (a)(2)).
3. Oil pipeline carriers exempt from filing FERC Form No. 6 and pages 301 and whose annual jurisdictional operating revenues were $350,000 or less for each of the three previous calendar years must prepare and file page 700, “Annual Cost of Service Based Analysis Schedule,” of FERC Form No. 6. When submitting page 700, each exempt oil pipeline carrier must include page 1 of FERC Form No. 6, the Identification and Attestation schedule (18 C.F.R. § 357.2 (a)(3)).
What and Where to Submit
1. Submit FERC Form Nos. 2, 2-A and 3-Q electronically through the eCollection portal at https://eCollection.ferc.gov, and according to the specifications in the Form 6 and 6-Q taxonomies.
2. The Corporate Officer Certification must be submitted electronically as part of FERC Form Nos. 6 and 6-Q filings.
3. Check the appropriate box on page 2, List of Schedules, if the Annual Report to Stockholders will be submitted, or if no Annual Report to Stockholders has been prepared.
4. Submit immediately upon publication, by either eFiling or mail, two (2) copies of the latest Annual Report to Stockholders to the Secretary of the Commission at:
  
  Secretary of the Commission
  Federal Energy Regulatory Commission
  888 First Street, NE
  Washington, DC 20426
5. Filers are encouraged to file their Annual Report to Stockholders using eFiling at http://www.ferc.gov/docs-filing/efiling.asp. Further instructions are found on Commission’s website at https://www.ferc.gov/ferc-online/ferc-online/frequently-asked-questions-faqs-efilingferc-online.
6. Blank copies of FERC Form Nos. 6 and 6-Q are available free of charge from https://www.ferc.gov/general-information-1/oil-industry-forms.
When to Submit
FERC Forms must be filed by the following schedule:
1. FERC Form No. 6 for each year ending December 31 must be filed by April 18th of the following year (18 C.F.R. § 357.2), and
2. FERC Form No. 6-Q for each calendar quarter must be filed within 70 days after the end of the reporting quarter (18 C.F.R. § 357.4).
Where to Send Comments on Public Reporting Burden
1. The public reporting burden for the FERC Form No. 6 is estimated to average 161 hours per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. The public reporting burden for the FERC Form No. 6-Q is estimated to average 150 hours per response. Send comments regarding these burden estimates or any aspect of these information collections, including suggestions for reducing this burden, to the Federal Energy Regulatory Commission, at DataClearance@FERC.gov, or to 888 First Street, NE, Washington, DC 20426 (Attention: Information Clearance Officer); and to the Office of Information and Regulatory Affairs, Office of Management and Budget, Washington, DC 20503 (Attention: Desk Officer for the Federal Energy Regulatory Commission). For security reasons, comments should be sent by e-mail to OMB at oira_submission@omb.eop.gov.
2. You shall not be penalized for failure to respond to this collection of information unless the collection of information displays a valid OMB control number.

GENERAL INSTRUCTIONS

Prepare this report in conformity with the Uniform System of Accounts (18 C.F.R. Part 352) (USofA). Interpret all accounting words and phrases in accordance with the USofA.
Enter in whole numbers (dollars or MWH) only, except where otherwise noted. (Enter cents for averages and figures per unit where cents are important. The truncating of cents is allowed except on the four basic financial statements where rounding is required.) The amounts shown on all supporting pages must agree with the amounts entered on the statements that they support. When applying thresholds to determine significance for reporting purposes, use for balance sheet accounts the balances at the end of the current reporting period, and use for statement of income accounts the current year's year to date amounts.
Complete each question fully and accurately, even if it has been answered in a previous period. Enter the word "None" where it truly and completely states the fact.
For any page(s) that is not applicable to the Filer, either enter the words “Not Applicable” on the particular page(s), or omit the page(s) and enter “NA”, “None”, or “Not Applicable” in column (d) on the List of Schedules, page 2.
Enter the month, day, and year for all dates. Use customary abbreviations. The "Date of Report" at the top of each page is applicable only to resubmissions.
Generally, except for certain schedules, all numbers, whether they are expected to be debits or credits, must be reported in the positive. Numbers having a sign that is different from the expected sign should be entered with a negative (-) sign.
For any resubmissions, please explain the reason for the resubmission in a footnote to the data field.
Do not make references to reports of previous periods or to other reports in lieu of required entries, except as specifically authorized.
Whenever (schedule) pages refer to figures from a previous period the figures reported must be based upon those shown by the report of the previous period or an appropriate explanation given as to why different figures were used.
Schedule specific instructions are found in the applicable taxonomy and on the applicable blank rendered form.

DEFINITIONS

Active Corporation - A corporation which maintains an organization for operating property or administering its financial affairs.
Actually Issued - For the purposes of this report, capital stock and other securities are considered to be actually issued when sold to a bona fide purchaser for a valuable consideration, and such purchaser holds free from control by the respondent.
Actually Outstanding - For the purposes of this report, capital stock and other securities actually issued and not reacquired by or for the respondent.
Affiliated Companies - The situation where one company directly or indirectly controls the other, or where they are subject to a common control.
Carrier - A common carrier by pipeline subject to the Interstate Commerce Act.
Commission - Means the Federal Energy Regulatory Commission.
Control (including the terms "controlling," "controlled by," and "under common control with") -
1. The possession, directly or indirectly, of the power to direct or cause the direction of the management and policies of a company, whether such power is exercised through one or more intermediary companies, or alone, or in conjunction with, or pursuant to an agreement. Also, it is necessary whether such power is established through a majority or minority ownership or voting of securities, common directors, officers or stockholders, voting trusts, holding trusts, associated companies, contract or any other direct or indirect means. When there is doubt about an existence of control in any particular situation, the carrier shall report all pertinent facts to the Commission for determination. (18 C.F.R. Part 352, Definition 10.)
2. For the purposes of this report, the following are to be considered forms of control:
  1. Right through title to securities issued or assumed to exercise the major part of the voting power in the controlled company;
  2. Right through agreement of through sources other than title to securities to name the majority of the board of directors, managers, or trustees of the controlled company;
  3. Right to foreclose a priority lien upon all or a major part in value of the tangible property of the controlled company;
  4. Right to secure control in consequence of advances made for construction of the property of the controlled company. Indirect control is that exercised through an intermediary.
3. A leasehold interest in the property of a company is not for the purpose of these accounts to be classed as a form of control over the lessor company.
Crude Oil - Oil in its natural state (including natural gas and other similar natural constituents), not altered, refined, or prepared for use by any process.
Inactive Corporation - A corporation which has been practically absorbed in a controlling corporation, and which neither operates property nor administers its financial affairs; if it maintains an organization it does so only for the purpose of complying with legal requirements and maintaining title to property or franchises.
Nominally Issued - For the purposes of this report, capital stock and other securities are considered to be nominally issued when certificates are signed and sealed and placed with the proper officer for sale and delivery or are pledged or otherwise placed in some special fund of the respondent.
Nominally Outstanding - For the purposes of this report, those capital stock and other securities reacquired by or for the respondent under such circumstances require them to be considered held alive and not canceled or retired.
Products - Oils that have been refined, altered, or processed for use, such as fuel oil and gasoline.
Undivided Joint Interest Pipeline - Physical pipeline property owned in undivided joint interest by more than one person/entity.
Undivided Joint Interest Property - Carrier property owned as part of an undivided joint interest pipeline.

EXCERPTS FROM THE LAW

Interstate Commerce Act, Part I

Section 20

The Commission is hereby authorized to require annual, periodical, or special reports from carriers, Lessons, "^^(as defined in this section),to prescribe the manner and form in which such reports shall be made, and to require from such carriers, lessors, "^^specific and full true, and correct answers to all questions upon which the Commission may deem information to be necessary, classify such carrier, lessors, "^^ as it may deem proper for any of these purposes. Such annual reports shall give an account of the affairs of the carrier, lessor, "^^ in such form and detail as may be prescribed by the Commission.
Said annual reports shall contain all the required information for the period of twelve months ending on the 31st day of December in each year, unless the Commission shall specify a different date, and shall be made out under oath and filled with the Commission at its office in Washington within three months after the close of the year for which report is made, unless additional time be granted in any case by the Commission.

GENERAL PENALTIES

Section 20

(7)(b) Any person who shall knowingly and willfully make, cause to be made, or participate in the making of any false entry in any annual or other report required under this section to be filled, "^^ or shall knowingly or willfully file with the Commission any false report, or other document, shall be deemed guilty of a misdemeanor and shall be subject, upon conviction in any court of the United States of competent jurisdiction to a fine of not more than five thousand dollars or imprisonment for not more than two years, or both such fine and imprisonment."^^

(7)(c) Any carrier or lessor, or any officer, agent, employee, or representative thereof, who shall fail to make and file an annual or other report with the Commission within the time fixed by the Commission, or to make specific and full true and correct answer to any questions within thirty days from the time it is lawfully required by the Commission so to do, shall forfeit to the United States the sum of one hundred dollars for each and every day it shall continue to be in default with respect thereto.

FERC FORM NO. 6 REPORT OF OIL PIPELINE COMPANIES
IDENTIFICATION
01 Exact Legal Name of Respondent ONEOK North System, L.L.C.		02 Year/ Period of Report End of: 2022 / Q4
03 Previous Name and Date of Change (if name changed during year) /
04 Address of Principal Office at End of Year (Street, City, State, Zip Code) 100 W. Fifth St. Tulsa, OK 74103
05 Name of Contact Person Julie D. Weatherly		06 Title of Contact Person Vice President and Controller
07 Address of Contact Person (Street, City, State, Zip Code) 100 W. Fifth St. Tulsa, OK 74103
08 Telephone of Contact Person, Including Area Code 918-588-7139	09 This Report is (1) ☑ An Original (2) ☐ A Resubmission	10 Date of Report (Mo, Da, Yr) 04/17/2023
ANNUAL CORPORATE OFFICER CERTIFICATION
The undersigned officer certifies that: I have examined this report and to the best of my knowledge, information, and belief all statements of fact contained in this report are correct statements of the business affairs of the respondent and the financial statements, and other financial information contained in this report, conform in all material respects to the Uniform System of Accounts.
01 Name Julie D. Weatherly	02 Title Vice President and Controller
03 Signature Julie D. Weatherly	04 Date Signed (Mo, Da, Yr) 04/17/2023
Title 18, U.S.C. 1001 makes it a crime for any person to knowingly and willingly to make to any Agency or Department of the United States any false, fictitious or fraudulent statements as to any matter within its jurisdiction.

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

List of Schedules
Enter in column (d) the terms "none," "not applicable," or "NA," as appropriate, where no information or amounts have been reported for certain pages.
Title of Schedule (a)	Reference Page No. (b)	Date Revised (c)	Remarks (d)
ScheduleWaiver Schedule Waiver
ScheduleExemption Schedule Exemption
GeneralCorporateInformationAndFinancialStatementsAbstract GENERAL CORPORATE INFORMATION AND FINANCIAL STATEMENTS
ScheduleGeneralInformationAbstract General Information	101	ED 12-91
ScheduleControlOverRespondentAbstract Control Over Respondent	102	REV 12-95
ScheduleCompaniesControlledByRespondentAbstract Companies Controlled by Respondent	103	NEW 12-95	NA
ScheduleOfficersAbstract Principal General Officers	104	ED 12-91
ScheduleDirectorsAbstract Directors	105	REV 12-95	NA
ScheduleImportantChangesDuringTheQuarterYearAbstract Important Changes During the Year	108	REV 12-95
ScheduleComparativeBalanceSheetAbstract Comparative Balance Sheet Statement	110	REV 12-03
ScheduleStatementOfIncomeAbstract Income Statement	114	REV 12-03
ScheduleStatementOfAccumulatedOtherComprehensiveIncomeAndHedgingActivitiesAbstract Statement of Accumulated Other Comprehensive Income and Hedging Activities	116	NEW 12-02	NA
ScheduleAppropriatedRetainedIncomeAbstract Appropriated Retained Income	118	REV 12-95	NA
ScheduleUnappropriatedRetainedIncomeStatementAbstract Unappropriated Retained Income Statement	119	REV 12-95
ScheduleStatementOfCashFlowsAbstract Statement of Cash Flows	120	REV 02-04
ScheduleNotesToFinancialStatementsAbstract Notes to Financial Statements	122	REV 12-95
BalanceSheetSupportingSchedulesAssetsAndOtherDebitsAbstract BALANCE SHEET SUPPORTING SCHEDULES (Assets and Other Debits)
ScheduleReceivableFromAffiliatedCompaniesAbstract Receivable From Affiliated Companies	200	REV 12-00
ScheduleInvestmentsInAffiliatedCompaniesAbstract Investments in Affiliated Companies	202	ED 12-91	NA
ScheduleInvestmentsInCommonStocksOfAffiliatedCompaniesAbstract Investments in Common Stocks of Affiliated Companies	204	ED 12-91	NA
ScheduleInvestInComStocksOfAffiliatedCoCoControlledDirectlyByRespOtherThanThroughTitleToSecuritiesAbstract Companies Controlled Directly by Respondent Other than through Title to Securities	204	ED 12-91	NA
ScheduleCarrierPropertyAbstract Carrier Property	212	REV 12-03
ScheduleUndividedJointInterestPropertyAbstract Undivided Joint Interest Property	214	REV 12-03	NA
ScheduleAccruedDepreciationCarrierPropertyAbstract Accrued Depreciation - Carrier prop (Exclusive of Depreciation on Undiv. Joint Int. Prop. reported in schedule 217)	216	REV 12-03
ScheduleAccruedDepreciationUndividedJointInterestPropertyAbstract Accrued Depreciaton - Undivided Joint Interest Property	217	REV 12-03	NA
ScheduleAmortizationBaseAndReserveAbstract Amortization Base and Reserve	218	REV 12-03	NA
ScheduleNoncarrierPropertyAbstract Noncarrier Property	220	REV 12-00	NA
ScheduleOtherDeferredChargesAbstract Other Deferred Charges	221	REV 12-00	NA
BalanceSheetSupportingSchedulesLiabilitiesAndOtherCreditsAbstract BALANCE SHEET SUPPORTING SCHEDULES (Liabilities and Other Credits)
SchedulePayablesToAffiliatedCompaniesAbstract Payables to Affiliated Companies	225	REV 12-00
ScheduleLongTermDebtAbstract Long Term Debt	226	ED 12-00
ScheduleAnalysisOfFederalIncomeAndOtherTaxesDeferredAbstract Analysis of Federal Income and Other Taxes Deferred	230	REV 12-00	NA
ScheduleCapitalStockAbstract Capital Stock	250	REV 12-95	NA
ScheduleCapitalStockChangesDuringTheYearAbstract Capital Stock Changes During the Year	252	ED 12-91	NA
ScheduleAdditionalPaidInCapitalAbstract Additional Paid-in Capital	254	ED 12-87
IncomeAccountSupportingSchedulesAbstract INCOME ACCOUNT SUPPORTING SCHEDULES
ScheduleOilOperatingRevenuesAbstract Operating Revenue	300	NEW. 06-04
ScheduleOperatingRevenueAccountsAbstract Operating Revenue Accounts	301	REV 12-00
ScheduleOperatingExpenseAccountsAbstract Operating Expense Accounts	302	REV 12-03
SchedulePipelineTaxesAbstract Pipeline Taxes	305	ED 12-87
ScheduleIncomeFromNoncarrierPropertyAbstract Income from Noncarrier Property	335	ED 12-91	NA
ScheduleInterestAndDividendIncomeAbstract Interest and Dividend Income	336	REV 12-95
ScheduleMiscellaneousItemsInIncomeAndRetainedIncomeAccountsForTheYearAbstract Miscellaneous Items in Income and Retained Income Accounts for the Year	337	ED 12-96
SchedulePaymentsForServicesRenderedByOtherThanEmployeesAbstract Payments for Services Rendered by Other Than Employees	351	REV 12-95	NA
StatisticalDataAbstract PLANT STATISTICAL DATA
ScheduleStatisticsOfOperationsAbstract Statistics of Operations	600	REV 12-00
ScheduleStatisticsOfOperationsOwnedByRespondentButOperatedByOthersAbstract Statistics of Operations - Operated by Others	600a	REV 12-00	NA
ScheduleMilesOfPipelineOperatedAtEndOfYearAbstract Miles of Pipeline Operated at End of Year	602	REV 12-00
ScheduleFootnotesAbstract Footnotes		ED 12-91
ScheduleAnnualCostOfServiceBasedAnalysisScheduleAbstract Annual Cost of Service Based Analysis Schedule	700	REV 12-00
Stockholders' Reports (check appropriate box) ☐ Two copies will be submitted ☑ No annual report to stockholders is prepared

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

General Information
For item no. 1, give the exact full name of the respondent. Use the words "The" and "Company" only when they are parts of the corporate name. The corporate name should also be given uniformly throughout the report, notably on the cover, on the title page, and in the "Verification" (p. 1). If the report is made by receivers, trustees, a committee of bondholders, or individuals otherwise in possession of the property, state names and facts with precision. For item no. 2, if incorporated under a special charter, give date of passage of the act; if under a general law, give date of filing certificate of organization; if a reorganization has been effected, give date of reorganization. If a receivership or other trust, give also date when such receivership or other possession began. If a partnership, give date of formation and full names of present partners. For item no. 3, give specific reference to laws of each State or Territory under which organized, citing chapter and section. Include all grants of corporate powers by the United States, or by Canada or other foreign country; also, all amendments to charter. If in bankruptcy, give court of jurisdiction and dates of beginning of receivership or trusteeship and of appointment of receivers of trustees. For item no. 4, give specific reference to special or general laws under which each consolidation or merger or combination of other form was effected during the year, citing chapter and section. Specify Government, State, Territory under the laws of which each company consolidated or merged or otherwise combined during the year into the present company was organized; give reference to the charters of each, and to all amendments of them. Carefully distinguish between mergers and consolidations. For the purpose of this report, a merger may be defined as the absorption of one of two existing corporations by the other so the absorbed or merged corporation ceases to exist as a legal entity, its property passing to the merging or absorbing corporation, which assumes all of the merged corporation's obligations. A consolidation may be defined as the union of two or more existing corporations into a new corporation, which, through the consolidation, acquires all of the property of the uniting corporations, assumes all of their obligations, and issues its capital stock in exchange for those of the uniting corporations in ratios fixed in the agreement for consolidations, after completion of which both or all of the consolidating corporations cease to exist as legal entities. In a footnote, explain combinations that are not classifiable as mergers or consolidations. Cases in which corporations have become inactive and have been practically absorbed through ownership or control of their entire capital stock, through leases of long duration (under which the lessor companies do not keep up independent organizations for financial purposes), or otherwise, so that no distinction is made in operating or in accounting by reason of the original separate incorporation, should be included in a separate list and fully explained in answering this and the following page.
1. Give exact name of pipeline company making this report. ONEOK North System, L.L.C.
2. Give date of incorporation. 07/27/2007
3. Give reference to laws of the Government, State, or Territory under which the company is organized. If more than one, name all. Delaware
4. If a consolidated or a merged company, name all constituent and all merged companies absorbed during the year. N/A
5. Give date and authority for each consolidation and for each merger effected during the year. N/A
6. If a reorganized company, give name of original corporation, refer to laws under which it was organized, and state the occasion of any reorganization effected during the year. N/A
7. State whether or not the respondent during the year conducted any part of its businesss under a name or names other than that shown in response to inquiry No. 1, above; if so, give full particulars (details). N/A

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Control Over Respondent
Report in column (a) the names and in column (b) the state of incorporation of all corporations, partnerships, business trusts, and similar organizations that indirectly held control (see definition of control) over the respondent at end of year by means of intermediaries. Report only the names of those companies that held ultimate control over the respondent. If control is in a holding company organization, report in a footnote the chain of organization only if there are two or more intermediary companies in the chain of ownership. Report in column (c) the names and in column (d) the state of incorporation of the intermediate parent and in column (e) the names and in column (f) the state of incorporation of the direct parent. In column (g) report the percent of the respondent's voting stock owned by all corporations, partnerships, business trusts, and similar organizations that directly held control over the respondent at end of year. If control is held by trustees, state in a footnote the names of the trustees, the names of beneficiaries for whom the trust is maintained, and the purpose of the trust.
Line No.	NameOfCompanyControllingRespondent Controlling Company or Main Parent (a)	StateOfIncorporation State of Incorporation (b)	IntermediateName Intermediate Parent (c)	StateOfIncorporationIntermediate Intermediate, State of Incorporation (d)	DirectParentName Direct Parent (e)	StateOfIncorporationDirectParent State of Incorporation, Direct Parent (f)	VotingStockOfRespondentOwnedByOthersPercentage Percent Voting Stock Owned (g)
1	ONEOK, Inc.	OK	ONEOK Pipeline Holdings, L.L.C.	DE			100
2	ONEOK Partners, L.P.	DE
3	ONEOK Partners Intermediate Limited Partnership	DE
4	ONEOK ILP GP, L.L.C.	DE

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Companies Controlled by Respondent
Report the names and state of incorporation of all corporations, partnerships, and similar organizations controlled (see page iv for definition of control) directly by respondent at end of year in. If control is held jointly with one or more other interests, state the fact in a footnote and name the other interests.
Line No.	NameOfCompanyControlledByRespondent Name of Company Controlled (a)	StateOfIncorporation State of Incorporation (b)	CompanyControlledByRespondentKindOfBusinessDescription Kind of Business (c)	VotingStockOwnedByRespondentPercentage Percent Voting Stock Owned (d)
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Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Principal General Officers
Give the title, name, and address of the principal general officers as follows: Executive, Legal, Fiscal and Accounting, Purchasing, Operating, Construction, Maintenance, Engineering, Commercial, and Traffic. If there are receivers, trustees, or committees, who are recognized as in the controlling management of the company or of some department of it, also give their names and titles, and the location of their offices. If the duties of an officer extend to more than one department, or if his duties are not in accordance with the customary acceptance of his given title, briefly state the facts in a footnote below.
Line No.	OfficerTitle Title of General Officer (a)	OfficerName Name of Person Holding Office at End of Year (b)	AddressOfPrincipalOfficeAtEndOfPeriod Office Address (c)
1	President and Chief Executive Officer	Pierce H. Norton II	100 W. Fifth St. Tulsa, OK 74103
2	Executive Vice President and Chief Administrative Officer	Robert F. Martinovich	100 W. Fifth St. Tulsa, OK 74103
3	Chief Financial Officer, Treasurer & Executive Vice President, Investor Relations and Corporate Development	Walter S. Hulse III	100 W. Fifth St. Tulsa, OK 74103
4	Executive Vice President and Chief Commercial Officer	Kevin L. Burdick	100 W. Fifth St. Tulsa, OK 74103
5	Senior Vice President, Natural Gas Liquids and Natural Gas Gathering and Processing	Sheridan C. Swords	100 W. Fifth St. Tulsa, OK 74103
6	Senior Vice President, General Counsel and Assistant Corporate Secretary	Stephen B. Allen	100 W. Fifth St. Tulsa, OK 74103
7	Senior Vice President, Corporate Development	Greg D. Lusardi	100 W. Fifth St. Tulsa, OK 74103
8	Senior Vice President, Operations	Scott D. Schingen	100 W. Fifth St. Tulsa, OK 74103
9	Senior Vice President, Chief Accounting Officer, Finance and Tax	Mary M. Spears	100 W. Fifth St. Tulsa, OK 74103
10	Senior Vice President, Planning and Analysis	Carey A. Jolin	100 W. Fifth St. Tulsa, OK 74103
11	Senior Vice President, Communications and Community Relations	J. Darren Wallis	100 W. Fifth St. Tulsa, OK 74103
12	Senior Vice President, Chief Human Resources Officer	Janet L. Hogan	100 W. Fifth St. Tulsa, OK 74103
13	Vice President - Integrated Operations and Capital Projects	Todd McKimmey	100 W. Fifth St. Tulsa, OK 74103
14	Vice President, Natural Gas Liquids Fractionation and Storage	Jeremy D. Wiese	100 W. Fifth St. Tulsa, OK 74103
15	Vice President, Natural Gas Liquids Operations	Walter L. Allen	100 W. Fifth St. Tulsa, OK 74103
16	Vice President, Natural Gas Liquids - Pipelines and Terminals	Matt Gillett	100 W. Fifth St. Tulsa, OK 74103
17	Vice President, Regulated Pipelines, Natural Gas Liquids	Tim King	100 W. Fifth St. Tulsa, OK 74103
18	Vice President, Investor Relations and Corporate Affairs	Andrew J. Ziola	100 W. Fifth St. Tulsa, OK 74103
19	Vice President, Treasury	Andrea M. Cooper	100 W. Fifth St. Tulsa, OK 74103
20	Vice President, Corporate Development and Risk	Sheppard F. Miers III	100 W. Fifth St. Tulsa, OK 74103
21	Vice President, Capital Ventures	John Schwarck	100 W. Fifth St. Tulsa, OK 74103
22	Vice President, Tax	Scott Melton	100 W. Fifth St. Tulsa, OK 74103
23	Vice President, Environment, Safety and Health	Geoffrey A. Sands	100 W. Fifth St. Tulsa, OK 74103
24	Vice President, Associate General Counsel – Compliance & Ethics and Corporate Secretary	Pat W. Cipolla	100 W. Fifth St. Tulsa, OK 74103
25	Vice President and Controller	Julie D. Weatherly	100 W. Fifth St. Tulsa, OK 74103
26	Vice President and Associate General Counsel	Brandon M. Watson	100 W. Fifth St. Tulsa, OK 74103
27	Vice President and Associate General Counsel, Compliance and Regulatory	David E. Keglovits	100 W. Fifth St. Tulsa, OK 74103

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Directors
Report below the information called for concerning each director of the respondent who held office at any time during the year. Include in column (a), abbreviated titles of the directors who are officers of the respondent. Enter "True" in columns (c) and (d) to designate the Chairman of the Executive Committee and members of the Executive Committee, respectively.
Line No.	NameAndTitleOfDirector Name and Title of Director (a)	PrincipalBusinessAddress Office Address (Street, city, state, zip) (b)	ChairmanOfTheExecutiveCommittee Chairman of the executive committee (c)	MemberOfTheExecutiveCommittee Member of the executive committee (d)
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46
47
48

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Important Changes During the Quarter/Year

Give particulars (details) concerning the matters indicated below. Make the statements explicit and precise, and number these in accordance with the inquiries. Each inquiry should be answered. Enter “none”; or “not applicable”; where applicable. If information which answers an inquiry is given elsewhere in the report, make a reference to the schedule in which it appears.

Changes and important additions to franchise rights: Describe the actual consideration given therefor and state from whom the franchise rights were acquired. State if no consideration was given.
Acquisition of ownership in other carrier operations by reorganization, merger, or consolidation with other companies: Give names of companies involved, particulars concerning the transactions, and reference to dates of Commission authorization and journal entries filed if applicable.
Important extension or reduction of carrier pipeline operations: State territory added or relinquished and date operations began or ceased and give reference to Commission authorization, if any was required.
State briefly the status of any materially important legal proceedings pending at the end of the year, and the results of any such proceedings culminated during the year.
If the important changes during the year relating to the respondent appearing in the annual report to the stockholders are applicable and furnish the data required by the above instructions, such notes may be included herein.

1. None

2. None

3. None

4. None

5. None

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Comparative Balance Sheet Statement
For instructions covering this schedule, see the text and instructions pertaining to Balance Sheet Accounts in the USofA. The entries in this balance sheet should be consistent with those in the supporting schedules on the pages indicated. On line 30, include depreciation applicable to investment in system property.
Line No.	Item (a)	Reference Page No. for Annual (b)	Current Year End of Quarter/Year Balance (in dollars) (c)	Prior Year End Balance 12/31 (in dollars) (d)
	CurrentAssetsAbstract CURRENT ASSETS
1	Cash Cash (10)
2	SpecialDeposits Special Deposits (10-5)
3	TemporaryInvestments Temporary Investments (11)
4	NotesReceivable Notes Receivable (12)
5	ReceivablesFromAffiliatedCompanies Receivables from Affiliated Companies (13)	200	11,769,978	12,061,872
6	AccountsReceivable Accounts Receivable (14)		4,894,351	9,285,866
7	AccumulatedProvisionForUncollectibleAccounts Accumulated Provision For Uncollectible Accounts (14-5)
8	InterestAndDividendsReceivable Interest and Dividends Receivable (15)
9	OilInventory Oil Inventory (16)
10	MaterialAndSupplies Material and Supplies (17)		2,193,080	1,613,058
11	Prepayments Prepayment (18)		2,346,713	2,685,348
12	OtherCurrentAssets Other Current Assets (19)
13	DeferredIncomeTaxAssets Deferred Income Tax Assets (19-5)	230
14	CurrentAssets TOTAL Current Assets (Total of lines 1 thru 13)		21,204,122	25,646,144
	InvestmentsAndSpecialFundsAbstract INVESTMENTS AND SPECIAL FUNDS
	InvestmentsInAffiliatedCompaniesAbstract Investments in Affiliated Companies (20):
15	InvestmentsInAffiliatedCompaniesStocks Stocks	202
16	InvestmentInAffiliatedCompaniesBonds Bonds	202
17	InvestmentsInAffiliatedCompaniesOtherSecuredObligations Other Secured Obligations	202
18	InvestmentsInAffiliatedCompaniesUnsecuredNotes Unsecured Notes	202
19	InvestmentsInAffiliatedCompaniesInvestmentAdvances Investment Advances	202
20	InvestmentsInAffiliatedCompaniesUndistributedEarningsFromCertainInvestments Undistributed Earnings from Certain Invest. in Acct. 20	204
	OtherInvestmentsAbstract Other Investments (21):
21	OtherInvestmentsStocks Stocks
22	OtherInvestmentsBonds Bonds
23	OtherInvestmentsOtherSecuredObligations Other Secured Obligations
24	OtherInvestmentsUnsecuredNotes Unsecured Notes
25	OtherInvestmentsInvestmentAdvances Investment Advances
26	SinkingAndOtherFunds Sinking and other funds (22)
27	InvestmentsAndSpecialFunds TOTAL Investment and Special Funds (Total lines 15 thru 26)
	TangiblePropertyAbstract TANGIBLE PROPERTY
28	CarrierProperty Carrier Property (30)	213 & 215	388,280,225	379,596,624
29	AccruedDepreciationCarrierProperty (Less) Accrued Depreciation-Carrier Property (31)	216 & 217	67,743,740	62,028,556
30	AccruedAmortizationCarrierProperty (Less) Accrued Amortization-Carrier Property (32)
31	CarrierPropertyNet Net Carrier Property (Line 28 less 29 and 30)		320,536,485	317,568,068
32	OperatingOilSupply Operating Oil Supply (33)		33,148,906	31,495,156
33	NoncarrierProperty Noncarrier Property (34)	220
34	AccruedDepreciationNoncarrierProperty (Less) Accrued Depreciation-Noncarrier Property (35)
35	NoncarrierPropertyNet Net Noncarrier Property (Line 33 less 34)
36	TangibleProperty TOTAL Tangible Property (Total of lines 31, 32, and 35)		353,685,391	349,063,224
	OtherAssetsAndDeferredChargesAbstract OTHER ASSETS AND DEFERRED CHARGES
37	OrganizationCostsAndOtherIntangibles Organization Costs and Other Intangibles (40)
38	AccruedAmortizationOfIntangibles (Less) Accrued Amortization of Intangibles (41)
40	MiscellaneousOtherAssets Miscellaneous Other Assets (43)		58,464,389	66,228,910
41	OtherDeferredCharges Other Deferred Charges (44)	221
42	AccumulatedDeferredIncomeTaxAssets Accumulated Deferred Income Tax Assets (45)	230
43	DerivativeInstrumentAssets Derivative Instrument Assets (46)
44	DerivativeInstrumentAssetsHedges Derivative Instrument Assets - Hedges (47)
45	OtherAssetsAndDeferredCharges TOTAL Other Assets and Deferred Charges (37 thru 44)		58,464,389	66,228,910
46	Assets TOTAL Assets (Total of lines 14, 27, 36 and 45)		433,353,902	440,938,278
	CurrentLiabilitiesAbstract CURRENT LIABILITIES
47	NotesPayable Notes Payable (50)
48	PayablesToAffiliatedCompanies Payables to Affiliated Companies (51)	225	4,517,533	5,413,714
49	AccountsPayable Accounts Payable (52)		9,376,168	9,791,914
50	SalariesAndWagesPayable Salaries and Wages Payable (53)
51	InterestPayable Interest Payable (54)
52	DividendsPayable Dividends Payable (55)
53	TaxesPayable Taxes Payable (56)		6,633,676	6,138,033
54	LongTermDebtPayableWithinOneYear Long-Term Debt - Payable Within One Year (57)	226
55	OtherCurrentLiabilities Other Current Liabilities (58)		8,613,632	9,416,834
56	DeferredIncomeTaxLiabilities Deferred Income Tax Liabilities (59)	230
57	CurrentLiabilities TOTAL Current Liabilities (Total of lines 47 thru 56)		29,141,009	30,760,495
	NoncurrentLiabilitiesAbstract NONCURRENT LIABILITIES
58	LongTermDebtPayableAfterOneYear Long-Term Debt - Payable After One Year (60)	226	239,938,359	241,954,660
59	UnamortizedPremiumOnLongTermDebt Unamortized Premium on Long-Term Debt (61)
60	UnamortizedDiscountOnLongTermDebtDebit (Less) Unamortized Discount and Interest on Long-Term Debt (62)
61	OtherNoncurrentLiabilities Other Noncurrent Liabilities (63)		51,516,893	58,213,243
62	AccumulatedDeferredIncomeTaxLiabilities Accumulated Deferred Income Tax Liabilities (64)	230
63	DerivativeInstrumentLiabilities Derivative Instrument Liabilities (65)
64	DerivativeInstrumentLiabilitiesHedges Derivative Instrument Liabilities - Hedges (66)
65	AssetRetirementObligations Asset Retirement Obligations (67)
66	NoncurrentLiabilities TOTAL Noncurrent Liabilities (Total of lines 58 thru 65)		291,455,252	300,167,903
67	Liabilities TOTAL Liabilities (Total of lines 57 and 66)		320,596,261	330,928,398
	StockholdersEquityAbstract STOCKHOLDERS' EQUITY
68	CapitalStock Capital Stock (70)	251
69	PremiumsOnCapitalStock Premiums on Capital Stock (71)
70	CapitalStockSubscriptions Capital Stock Subscriptions (72)
71	AdditionalPaidInCapital Additional Paid-In Capital (73)	254	354,975,183	354,975,183
72	AppropriatedRetainedIncome Appropriated Retained Income (74)	118
73	UnappropriatedRetainedIncomeAndEquityInUndistributedEarningsLossesOfAffiliatedCompany Unappropriated Retained Income (75)	119	467,732,824	464,985,063
74	TreasuryStock (Less) Treasury Stock (76)
75	AccumulatedOtherComprehensiveIncome Accumulated Other Comprehensive Income (77)	116
76	StockholdersEquity TOTAL Stockholders' Equity (Total of lines 68 thru 75)		112,757,641	110,009,880
77	LiabilitiesAndStockholdersEquity TOTAL Liabilities and Stockholders' Equity (Total of lines 67 and 76)		433,353,902	440,938,278

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Income Statement
Enter in column (c) the year to date operations for the period, and enter in column (d) the year to date operations for the same period of the prior year. Enter in column (e) the operations for the reporting quarter and enter in column (f) the operations for the same three month period for the prior year. Do not report annual data in columns (e) and (f).
Line No.	Item (a)	Reference Page No. in Annual Report (b)	Total current year to date Balance for Quarter/Year (c)	Total prior year to date Balance for Quarter/Year (d)	Current 3 months ended Quarterly only no 4th Quarter (e)	Prior 3 months ended Quarterly only no 4th Quarter (f)
	OrdinaryItemsCarrierOperatingIncomeAbstract ORDINARY ITEMS - Carrier Operating Income
1	OperatingRevenues Operating Revenues (600)	301	125,938,345	133,339,244
2	OperatingExpenses (Less) Operating Expenses (610)	302	85,557,131	88,802,284
3	NetCarrierOperatingIncome Net Carrier Operating Income		40,381,214	44,536,960
	OtherIncomeAndDeductionsAbstract Other Income and Deductions
4	IncomeNetFromNoncarrierProperty Income (Net) from Noncarrier Property (620)	335
5	InterestAndDividendIncome Interest and Dividend Income (From Investment under Cost Only) (630)	336	273,918
6	MiscellaneousIncome Miscellaneous Income (640)	337	128,388	558,008
7	UnusualOrInfrequentItemsCredit Unusual or Infrequent Items--Credits (645)
8	InterestExpense (Less) Interest Expense (650)		13,127,566	12,532,327
9	MiscellaneousIncomeCharges (Less) Miscellaneous Income Charges (660)	337	1,071,475	911,979
10	UnusualOrInfrequentItemsDebit (Less) Unusual or Infrequent Items--Debit (665)
11	DividendIncomeEquityInvestments Dividend Income (From Investments under Equity Only)
12	UndistributedEarningsLosses Undistributed Earnings (Losses)	205
13	EquityInEarningsLossesOfAffiliatedCompaniesIncludingDividendIncome Equity in Earnings (Losses) of Affiliated Companies (Total Lines 11 and 12)
14	OtherIncomeAndDeductions TOTAL Other Income and Deductions (Total Lines 4 thru 10 and 13)		13,796,735	12,886,298
15	OrdinaryIncomeBeforeFederalIncomeTaxes Ordinary Income before Federal Income Taxes (Line 3 +/- 14)		26,584,479	31,650,662
16	FederalIncomeTaxesOnIncomeFromContinuingOperations (Less) Income Taxes on Income from Continuing Operations (670)
17	ProvisionForDeferredTaxes (Less) Provision for Deferred Taxes (671)	230
18	IncomeLossFromContinuingOperations Income (Loss) from Continuing Operations (Total Lines 15 thru 17)		26,584,479	31,650,662
	DiscontinuedOperationsAbstract Discontinued Operations
19	IncomeLossFromOperationsOfDiscontinuedSegmentsLessApplicableIncomeTaxes Income (Loss) from Operations of Discontinued Segments (675)*
20	GainLossFromDispositionOfDiscontinuedSegmentsLessApplicableIncomeTaxes Gain (Loss) on Disposal of Discontinued Segments (676)*
21	IncomeLossFromDiscontinuedOperations TOTAL Income (Loss) from Discontinued Operations (Lines 19 and 20)
22	IncomeLossBeforeExtraordinaryItems Income (Loss) before Extraordinary Items (Total Lines 18 and 21)		26,584,479	31,650,662
	ExtraordinaryItemsAndAccountingChangesAbstract EXTRAORDINARY ITEMS AND ACCOUNT CHANGES
23	ExtraordinaryItemsNet Extraordinary Items -- Net -- (Debit) Credit (680)	337
24	IncomeTaxesOnExtraordinaryItems Income Taxes on Extraordinary Items -- Debit (Credit) (695)	337
25	ProvisionForDeferredTaxesExtraordinaryItems Provision for Deferred Taxes -- Extraordinary Items (696)	230
26	ExtraordinaryItems TOTAL Extraordinary Items (Total Lines 23 thru 25)
27	CumulativeEffectOfChangesInAccountingPrinciplesLessApplicableIncomeTaxes Cumulative Effect of Changes in Accounting Principles (697)*
28	ExtraordinaryItemsAndAccountingChanges TOTAL Extraordinary Items and Accounting Changes -- (Debit) Credit (Line 26 + 27)
29	NetIncomeLoss Net Income (Loss) (Total Lines 22 and 28)		26,584,479	31,650,662
	* Less applicable income taxes as reported on page 122

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Statement of Accumulated Other Comprehensive Income and Hedging Activities
Report in columns (b), (c), (d), and (e) the amounts of accumulated other comprehensive income items, on a net-of-tax basis, where appropriate. Report in columns (f) and (g) the amounts of other categories of other cash flow hedges. For each category of hedges that have been accounted for as "fair value hedges", report the accounts affected and the related amounts in a footnote.
Line No.	Item (a)	Unrealized Gains and Losses on available-for-sale securities (b)	Minimum Pension liabililty Adjustment (net amount) (c)	Foreign Currency Hedges (d)	Other Adjustments (e)	Other Cash Flow Hedges Interest Rate Swaps (f)	Other Cash Flow Hedges [Insert Footnote at Line 1 to specify] (g)	Totals for each category of items recorded in Account 77 (h)	Net Income (Carried Forward from Page 114, Line 29) (i)	Total Comprehensive Income (j)
1	Balance of Account 77 at Beginning of Preceding Year
2	Preceding Quarter/Year to Date Reclassifications from Account 77 to Net Income
3	Preceding Quarter/Year to Date Changes in Fair Value
4	Total (lines 2 and 3)								31,650,662
5	Balance of Account 77 at End of Preceding Quarter/Year
6	Balance of Account 77 at Beginning of Current Year
7	Current Quarter/Year to Date Reclassifications from Account 77 to Net Income
8	Current Quarter/Year to Date Changes in Fair Value
9	Total (lines 7 and 8)								26,584,479
10	Balance of Account 77 at End of Current Quarter/Year

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Appropriated Retained Income
Give an analysis of the amount in Account No. 74, Appropriated Retained Income, at the end of the year.
Line No.	Class of Appropriation (a)	Balance at End of Current Year (in dollars) (b)	Balance at End of Previous Year (in dollars) (c)
1	Additions to Property Through Retained Income
2	Debt Retained Through Retained Income
3	Sinking Funds
4	Other Funds
5	Appropriated Retained Income Not Specifically Invested
6	Other Appropriations (Specify)
7	Other Appropriations (Specify)
20	Total

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Unappropriated Retained Income Statement
Report items of the Retained Income Accounts of the respondents for the period, classified in accordance with the USofA. Report on lines 15 and 16 the amount of assigned Federal income tax consequences, Account Nos. 710 and 720. Report on lines 17 through 20 all amounts applicable to the equity in undistributed earnings (losses) of affiliated companies based on the equity method of accounting. Line 18 should agree with Line 12, Schedule 114. The total of lines 2, 6, and 18 should agree with line 29, Schedule 114. Include on lines 1 through 12 only amounts applicable to Retained Income exclusive of any amounts included on lines 17 through 20.
Line No.	Item (a)	Reference page no. for Year (b)	Current Quarter/Year (in dollars) (c)	Previous Quarter/Year (in dollars) (d)
	UnappropriatedRetainedEarningsAbstract UNAPPROPRIATED RETAINED INCOME
1	UnappropriatedRetainedIncome Balances at Beginning of Year		464,985,063	433,334,401
	AdditionsToUnappropriatedRetainedIncomeAbstract CREDITS
2	UnappropriatedRetainedIncomeCreditTransferredFromIncome Net Balance Transferred from Income (700)	114	26,584,479	31,650,662
3	PriorPeriodAdjustmentsToBeginningRetainedIncomeAccount Prior Period Adjustments to Beginning Retained Income (705)
4	OtherCreditsToRetainedIncome Other Credits to Retained Income (710)*	337
5	AdditionsToUnappropriatedRetainedIncome TOTAL (Lines 2 thru 4)		26,584,479	31,650,662
	DeductionsFromUnappropriatedRetainedIncomeAbstract DEBITS
6	UnappropriatedRetainedIncomeDebitTransferredFromIncome Net Balance Transferred from Income (700)	114
7	OtherDebitsToRetainedIncome Other Debits to Retained Income (720)*	337
8	AppropriationsOfRetainedIncome Appropriations of Retained Income (740)	118
9	DividendAppropriationsOfRetainedIncome Dividend Appropriations of Retained Income (750)	121	(a) 23,836,718
10	DeductionsFromUnappropriatedRetainedIncome TOTAL (lines 6 thru 9)		23,836,718
11	NetIncreaseDecreaseInUnappropriatedRetainedIncome Net Increase (Decrease) During Year (Line 5 minus line 10)		2,747,761	31,650,662
12	UnappropriatedRetainedIncome Balances at End of Year (Lines 1 and 11)		467,732,824	464,985,063
13	EquityInEarningsLossesOfAffiliatedCompanies Balance from Line 20	204
14	UnappropriatedRetainedIncomeAndEquityInUndistributedEarningsLossesOfAffiliatedCompany TOTAL Unapprop. Retained Inc. and Equity in Undistr. Earnings. (Losses) of Affil. Comp. at End of Year (Lines 12 & 13)		467,732,824	464,985,063
	AssignedFederalIncomeTaxConsequencesAbstract *Amount of Assigned Federal Income Tax Consequences
15	AssignedFederalIncomeTaxConsequencesOtherCreditsToRetainedIncome Account No. 710
16	AssignedFederalIncomeTaxConsequencesOtherDebitsToRetainedIncome Account No. 720
	EquityInUndistributedEarningsLossesOfAffiliatedCompaniesAbstract EQUITY IN UNDISTRIBUTED EARNINGS (LOSSES) OF AFFILIATED COMPANIES
17	EquityInEarningsLossesOfAffiliatedCompanies Balances at Beginning of Year	204
18	UndistributedEarningsLosses Net Balance transferred from Income (700)	114
19	OtherCreditsDebitsToEquityInUndistributedEarningsLossesOfAffiliatedCompanies Other Credits (Debits)
20	EquityInEarningsLossesOfAffiliatedCompanies Balances at End of Reporting Period/Year	204

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

FOOTNOTE DATA

(a) Concept: DividendAppropriationsOfRetainedIncome

ONEOK periodically recapitalizes its wholly-owned subsidiaries to maintain certain capital structures. In 2022 ONEOK and its affiliates recorded an internal recapitalization adjustment resulting in a distribution by us to the parent of $23.8million, an decrease in long-term debt of $2 million, and a decrease in receivables from affiliated companies of $25.8 million.

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Statement of Cash Flows
Codes to be used: (a) Net Proceeds or Payments; (b) Bonds, debentures, and other long-term debt; (c) Include commercial paper; and (d) Identify separately such items as investments, fixed assets, intangibles, etc. Information about noncash investing and financing activities must be provided on Page 122, Notes to Financial Statements. Also provide a reconciliation between "Cash and Cash Equivalents at End of Period" with related amounts on the Balance Sheet. Operating Activities - Other: Include gains and losses pertaining to operating activities only. Gains and losses pertaining to investing and financing activities should be reported in those activities. Show on Page 122, Notes to Financial Statements, the amounts of interest paid (net of amount capitalized) and income taxes paid. Investing Activities: Include at Other net cash outflow to acquire other companies. Provide a reconciliation of assets acquired with liabilities assumed on Page 122, Notes to Financial Statements. Do not include on this statement the dollar amount of leases capitalized; instead provide a reconciliation of the dollar amount of leases capitalized with the plant cost. Under "Other" specify significant amounts and group others. Enter on Page 122, Notes to Financial Statements, clarifications and explanations.
Line No.	Description (See Instructions No. 5 for Explanation of Codes) (a)	Current Quarter/Year Amount (b)	Previous Quarter/Year Amount (c)
1	NetCashFlowFromOperatingActivitiesAbstract Cash Flow from Operating Activities:
2	NetIncomeLoss Net Income	26,584,479	31,650,662
3	NoncashChargesCreditsToIncomeAbstract Noncash Charges (Credits) to Income:
4	DepreciationAndDepletion Depreciation	6,367,752	6,084,154
5	Amortization Amortization	7,209,801	7,051,983
6	NoncashAdjustmentsToCashFlowsFromOperatingActivities Other Non Cash Adjustments
6.1	NoncashAdjustmentsToCashFlowsFromOperatingActivitiesDescription Asset Retirement Obligation
6.2	NoncashAdjustmentsToCashFlowsFromOperatingActivitiesDescription Allowance for Funds Used During Construction	126,894	139,241
8	DeferredIncomeTaxesNet Deferred Income Taxes
10	NetIncreaseDecreaseInReceivablesOperatingActivities Net (Increase) Decrease in Receivables	7,085,917	3,812,578
11	NetIncreaseDecreaseInInventoryOperatingActivities Net (Increase) Decrease in Inventory	580,022	6,763
12	NetIncreaseDecreaseInPayablesAndAccruedExpensesOperatingActivities Net Increase (Decrease) in Payables and Accrued Expenses	886,962	3,864,994
14	OtherAdjustmentsToCashFlowsFromOperatingActivities Other
14.1	OtherAdjustmentsToCashFlowsFromOperatingActivitiesDescription Other:
14.2	OtherAdjustmentsToCashFlowsFromOperatingActivitiesDescription Net (Increase) Decrease in Prepayments	385,342	27,622
14.3	OtherAdjustmentsToCashFlowsFromOperatingActivitiesDescription Net (Increase) Decrease in Other Assets	508,013	2,660,346
14.4	OtherAdjustmentsToCashFlowsFromOperatingActivitiesDescription Net Increase (Decrease) in Other Liabilities	7,499,552	5,505,065
22	NetCashProvidedByUsedInOperatingActivities Net Cash Provided by (Used in) Operating Activities (Total of lines 2 thru 20)	40,821,798	36,555,422
24	CashFlowsFromInvestmentActivitiesAbstract Cash Flows from Investment Activities:
25	ConstructionAndAcquisitionOfPlantIncludingLandAbstract Construction and Acquisition of Plant (including land):
26	GrossAdditionsToCarrierPropertyInvestmentActivities Gross Additions to Carrier Property:	12,566,271	20,425,957
27	GrossAdditionsToNoncarrierPropertyInvestmentActivities Gross Additions to Noncarrier Property
28	OtherConstructionAndAcquisitionOfPlantInvestmentActivities Other
28.1	OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDescription Other
28.2	OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDescription Retirements - Proceeds of Sale		36,495
28.3	OtherConstructionAndAcquisitionOfPlantInvestmentActivitiesDescription Retirements - Cost of Removal
34	CashOutflowsForPlant Cash Outflows for Plant (Total of lines 26 thru 33)	12,566,271	20,389,462
36	AcquisitionOfOtherNoncurrentAssets Acquisition of Other Noncurrent Assets (d)
37	ProceedsFromDisposalOfNoncurrentAssets Proceeds from Disposal of Noncurrent Assets (d)
39	InvestmentsInAndAdvancesToAssociatedAndSubsidiaryCompanies Investments in and Advances to Assoc. and Subsidiary Companies	(a) 2,402,508	6,556,814
40	ContributionsAndAdvancesFromAssociatedAndSubsidiaryCompanies Contributions and Advances from Assoc. and Subsidiary Companies
42	DispositionOfInvestmentsInAndAdvancesToAssociatedAndSubsidiaryCompanies Disposition of Investments in (and Advances to) Associated and Subsidiary Companies
44	PurchaseOfInvestmentSecurities Purchase of Investment Securities (a)
45	ProceedsFromSalesOfInvestmentSecurities Proceeds from Sales of Investment Securities (a)
46	LoansMadeOrPurchased Loans Made or Purchased
47	CollectionsOnLoans Collections on Loans
49	NetIncreaseDecreaseInReceivablesInvestingActivities Net (Increase) Decrease in Receivables
50	NetIncreaseDecreaseInInventoryInvestingActivities Net (Increase) Decrease in Inventory
51	NetIncreaseDecreaseInPayablesAndAccruedExpensesInvestingActivities Net Increase (Decrease) in Payables and Accrued Expenses
52	OtherAdjustmentsToCashFlowsFromInvestmentActivities Other
52.1	OtherAdjustmentsToCashFlowsFromInvestmentActivitiesDescription Other
57	CashFlowsProvidedFromUsedInInvestmentActivities Net Cash Provided by (Used in) Investing Activities (Total of Lines 34 thru 55)	14,968,779	13,832,648
59	CashFlowsFromFinancingActivitiesAbstract Cash Flows from Financing Activities:
60	ProceedsFromIssuanceAbstract Proceeds from Issuance of:
61	ProceedsFromIssuanceOfLongTermDebtFinancingActivities Long-Term Debt (b)		12,781,328
62	ProceedsFromIssuanceOfCapitalStock Capital Stock
63	OtherAdjustmentsByOutsideSourcesToCashFlowsFromFinancingActivities Other
63.1	DescriptionForOtherAdjustmentsByOutsideSourcesToCashFlowsFromFinancingActivities Other
63.2	DescriptionForOtherAdjustmentsByOutsideSourcesToCashFlowsFromFinancingActivities Contributions from Parent
63.3	DescriptionForOtherAdjustmentsByOutsideSourcesToCashFlowsFromFinancingActivities Borrowing (Repayment) with Parent
66	NetIncreaseInShortTermDebt Net Increase in Short-Term Debt (c)
67	OtherAdjustmentByShortTermDebtToCashFlowsFromFinancingActivities Other
67.1	OtherAdjustmentByShortTermDebtToCashFlowsFromFinancingActivitiesDescription Other
70	CashProvidedByOutsideSources Cash Provided by Outside Sources (Total of lines 61 thru 69)		12,781,328
72	PaymentsForRetirementAbstract Payment for Retirement of:
73	PaymentsForRetirementOfLongTermDebtFinancingActivities Long-term Debt (b)	(b) 2,016,301
74	PaymentForRetirementOfCapitalStock Capital Stock
75	OtherRetirementsOfBalancesImpactingCashFlowsFromFinancingActivities Other
75.1	DescriptionOfOtherRetirementsImpactingCashFlowsFromFinancingActivities Other
75.2	DescriptionOfOtherRetirementsImpactingCashFlowsFromFinancingActivities Borrowing (Repayment) with Parent
78	NetDecreaseInShortTermDebt Net Decrease in Short-Term Debt (c)
80	DividendsOnCapitalStock Dividends on Capital Stock	(c) 23,836,718
81	OtherAdjustmentsToCashFlowsFromFinancingActivities Other
81.1	OtherAdjustmentsToCashFlowsFromFinancingActivitiesDescription Distributions with Parent		35,504,102
83	CashFlowsProvidedFromUsedInFinancingActivities Net Cash Provided by (Used in) Financing Activities (Total of lines 70 thru 81)	25,853,019	22,722,774
85	NetIncreaseDecreaseInCashAndCashEquivalentsAbstract Net Increase (Decrease) in Cash and Cash Equivalents
86	NetIncreaseDecreaseInCashAndCashEquivalents Net Increase (Decrease) in Cash and Cash Equivalents (Total of Lines 22, 57, and 83)
88	CashAndCashEquivalents Cash and Cash Equivalents at Beginning of Year
90	CashAndCashEquivalents Cash and Cash Equivalents at End of Year

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

FOOTNOTE DATA

(a) Concept: InvestmentsInAndAdvancesToAssociatedAndSubsidiaryCompanies

Our cash management activities result in cash being swept to and from a subsidiary of ONEOK, generating affiliate payables and receivables. Our policy is to present net cash sweep activity in financing activities when the associated balance is in a payable position and as investing when the balance is in a receivable position.

(b) Concept: PaymentsForRetirementOfLongTermDebtFinancingActivities

Cash flows associated with internal recapitalization adjustments are deemed cash settled through our affiliate accounts and are recorded between us and a subsidiary of ONEOK to maintain certain capitalization structures. Our policy is to present the recapitalization activities gross in the statement of cash flows as sources or uses of cash flows from investing and financing activities, as appropriate.

(c) Concept: DividendsOnCapitalStock

Our cash management activities result in cash being swept to and from a subsidiary of ONEOK, generating affiliate payables and receivables. Our policy is to present net cash sweep activity in financing activities when the associated balance is in a payable position and as investing when the balance is in a receivable position.

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Notes to Financial Statements
Quarterly Notes Respondent must provide in the notes sufficient disclosures so as to make the interim information not misleading. Disclosures which would substantially duplicate the disclosures contained in the most recent FERC Annual Report may be omitted. Disclosures shall be provided where events subsequent to the end of the most recent year have occurred which have a material effect on the respondent. Respondent must include in the notes significant changes since the most recently completed year such items as: accounting principles and practices; estimates inherent in the preparation of the financial statements; status of long-term contracts; capitalization including significant new borrowings or modifications of existing financing agreements; and changes resulting from business combinations or dispositions. However where material contingencies exist, the disclosure of such matters shall be provided even though a significant change since year end may not have occurred. Finally, if the notes to the financial statements relating to the respondent appearing in the annual report to the stockholders are applicable and furnish the data required by the above instructions, such notes may be included herein. Annual Notes Use the space below for important notes regarding the Balance Sheet, Statement of Income for the year, Statement of Retained Earnings for the year, and Statement of Cash Flows, or any account therefor. Classify the notes according to each basic statement, providing a subheading for each statement, except where a note is applicable to more than one statement. Furnish details as to any significant commitments or contingent assets or liabilities existing at end of year, including a brief explanation of any action initiated by the Internal Revenue Service involving possible assessments of additional income taxes of a material amount, or of a claim for refund of income taxes of a material amount initiated by the respondent. State whether such commitments or contingencies will have a material adverse effect upon the financial position or results of operations of the respondent. Furnish details on the accounting for the respondent's pensions and postretirement benefits and explain any changes in the method of accounting for them. Include in the details a concise breakdown of the effects of the various components on income for the year, funding for the plans and accumulated obligations at year end. Provide an explanation of any significant changes in operations during the year. Give the financial statement effects of acquiring oil pipelines by purchase or merger or by participating in joint ventures or similar activities. Furnish details on the respondent's accounting for income taxes and provide an explanation of any changes in the methods of accounting for income taxes and give the financial statement effects resulting from these changes. Provide an explanation of any significant rate or other regulatory matters involving the respondent during the year and give the effects, if any, on the respondent's financial statements.
1.The financial statements of ONEOK ONEOK North System, L.L.C. are prepared in accordance with accounting requirements of the Federal Energy Regulatory Commission, as set forth in the applicable Uniform System of Accounts and published accounting releases ("FERC USA"), which is a comprehensive basis of accounting other than accounting principles generally accepted in the United States of America ("US GAAP"). Our cash management activities result in cash being swept to and from a subsidiary of ONEOK, Inc. (ONEOK), generating affiliate payables and receivables. Our policy is to present the net cash sweep activity in financing activities when the associated affiliate balance is in a payable position, and as investing activities when the affiliate balance is in a receivable position. Balance Sheet Operating Lease - In December 2019, we entered into an operating lease for pipeline capacity with a lease term of 10 years that commenced January 1, 2020. In connection with this lease, we recognized an operating lease right-of-use asset and a lease liability with remaining balances of $58.3 million and $58.2 million, respectively, as of December 31, 2022 2.Our accounting for contingencies covers a variety of business activities, including contingencies for legal and environmental exposures. We accrue these contingencies when our assessments indicate that it is probable that a liability has been incurred or an asset will not be recovered, and an amount can be reasonably estimated. We have no contingencies at this time. 3.We do not directly employ any of the persons responsible for managing, operating, or providing us with services related to our day-to-day business affairs. We have a service agreement with ONEOK, Inc. (ONEOK), ONEOK Partners GP, L.L.C., and NBP Services, L.L.C. under which our operations and the operations of ONEOK and its affiliates can combine or share certain common services in order to operate more efficiently and cost effectively. 4.None 5.As a limited liability company, we do not directly pay federal income tax. Taxable income or loss is included in the federal income tax returns for each partner. 6.None

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Receivables from Affiliated Companies
Give particulars (details) of the various affiliated company debtors and the character of the transactions involved in the current asset Account No. 13, Receivables from Affiliated Companies. In column (a), list every item amounting to $500,000 or more. For debtors whose balances were less than $500,000, a single entry may be made under a caption "Minor accounts, less than $500,000."
Line No.	NameOrClassOfDebtors Name of Debtor (a)	DescriptionOfAssetsOrOfTransaction Description of Assets or of Transaction (b)	ReceivablesFromAffiliatedCompanies Balance at End of Year (in dollars) (c)
1	ONEOK, Inc.	Cash Invested with Parent and Affiliate Services	7,469,652
2	ONEOK Hydrocarbon, LP	Transportation Services	3,517,026
3	Minor Accounts	Less than $500,000	783,300
49		Total	11,769,978

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Investments in Affiliated Companies
Give particulars (details) of investments included in Account Nos. 20, Investments in Affiliated Companies, and 22, Sinking and Other Funds. Refer to the General Instructions below. Be sure to follow the classification of Investments. Give totals for each class and for each subclass, and a grand total for each account. Indicate in footnotes the obligation in support of which any security is pledged, mortgaged, or otherwise encumbered, giving names and other important particulars (details) of such obligations. Enter in column (c) date of maturity of bonds and other evidences of indebtedness. In case obligations of the same designation mature serially, the date in column (c) may be reported as "Serially 19 to 19." In making entries in this column, abbreviations in common use in standard financial publications may be used where necessary due to limited space . If any of the companies included in this schedule are controlled by respondent, give the percent of control in column (d). In case any company listed is controlled other than through actual ownership of securities, give particulars (details) in a footnote. In cases of joint control, give in a footnote names of other parties and particulars (details) of control. If any advances are pledged, give particulars (details) in a footnote. Give particulars (details) of investments made, disposed of, or written down during the year in columns (f), (g), and (h). If the cost of any investment made during the year differs from the book value reported in column (f), explain the matter in a footnote. "Cost" means the consideration given minus accrued interest or dividends included therein. If the consideration given or received for such investments was other than cash, describe the transaction in a footnote. Do not include in this schedule securities issued or assumed by respondent. GENERAL INSTRUCTIONS CONCERNING SCHEDULES 202 THRU 204 In Schedules 202 thru 204, give particulars (details) of stocks, bonds, notes, advances, and miscellaneous securities of affiliated and nonaffiliated companies held by respondent at end of year specifically as investments; investments made or disposed of during the year; and dividends and interest credited to income. Exclude securities issued or assumed by respondent. Classify the investments in the following order by accounts. Show a total for each group. Stocks Bonds (Including U.S. Government Bonds) Other Secured Obligations Unsecured Notes Investment Advances
							INVST. DISP. WRITTEN		DIVIDENDS OR INTEREST
Line No.	AccountNumberInvestmentClassification Account No. (a)	InvestmentClassificationCode Class No. (From 201) (b)	NameOfIssuingCompanyAndDescriptionOfSecurityHeld Name of Issuing Company and Description of Security Held, Also Lien Reference, If Any (c)	PercentageOfControlInAffiliatedCompany Extent of Control (In percent) (d)	Total Book Value of Investments At End of Year (in dollars) (e)	Book Value of Investments Made During Year (in dollars) (f)	Book Value (g)	Selling Price (h)	Rate (in percent) (i)	Amount Credited to Income (in dollars) (j)
Stocks
1
2
3
4			Subtotal
Bonds
5
6
7
8			Subtotal
Other Secured Obligations
9
10
11
12			Subtotal
Unsecured Notes
13
14
15
16			Subtotal
Investment Advances
17
18
19
20			Subtotal
Account 20: Investments in Affiliated Companies (Total)
Sinking and Other Funds
21
22
23
Account 22: Sinking and Other Funds (Total)

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Invest in Com Stocks of Affiliated Co / Co Controlled Directly by Resp other than through Title to Securities
Report below the particulars (details) of all investments in common stocks included in Account No. 20, Investments in Affiliated Companies, which qualify for the equity method under instruction 2-2, Investments and Special Funds, of the USofA. Enter in column (c) the amount necessary to retroactively adjust those investments qualifying for the equity method of accounting in accordance with instruction 2-2 (c) (11) of the USofA. Enter in column (d) the share of undistributed earnings (i.e., less dividends) or losses. Enter in column (e) the amortization for the year of the excess of cost over equity in net assets (equity over cost) at date of acquisition. See instruction 2-2 (c) (4) of the USofA. The cumulative total of column (g) must agree with column (c), line 20, Schedule 110. GENERAL INSTRUCTIONS CONCERNING SCHEDULES 202 THRU 204 In Schedules 202 thru 204, give particulars (details) of stocks, bonds, notes, advances, and miscellaneous securities of affiliated and nonaffiliated companies held by respondent at end of year specifically as investments; investments made or disposed of during the year; and dividends and interest credited to income. Exclude securities issued or assumed by respondent. Classify the investments in the following order by accounts. Show a total for each group. Stocks Bonds (Including U.S. Government Bonds) Other Secured Obligations Unsecured Notes Investment Advances
Line No.	NameOfIssuingCompanyAndDescriptionOfSecurityHeld Name of Issuing Company and Description of Security Held (a)	InvestmentsInAffiliatedCompaniesUndistributedEarningsFromCertainInvestments Balance at Beginning of Year (in dollars) (b)	AdjustmentForInvestmentsQualifyingForEquityMethod Adjustment for Investments Qualifying for Equity Method (in dollars) (c)	EquityInUndistributedEarningsLosses Equity in Undistributed Earnings (Losses) During Year (in dollars) (d)	AmortizationForInvestmentInCommonStocksOfAffiliatedCompanies Amortization During Year (in dollars) (e)	AdjustmentForInvestmentsInCommonStocksOfAffiliatedCompaniesDisposedOfOrWrittenDown Adjustment for Investments Disposed of or Written Down During Year (in dollars) (f)	InvestmentsInAffiliatedCompaniesUndistributedEarningsFromCertainInvestments Balance at End of Year (in dollars) (g)
	Carriers (List specifics for each company)
1
2
3
4
5
6
7
8
9
10
11
12
13	Carriers Total
14	Noncarriers (Show totals only for each column)
15	Total

COMPANIES CONTROLLED DIRECTLY BY RESPONDENT OTHER THAN THROUGH TITLE TO SECURITIES
			Description of Control
Line No.	NameOfCompanyControlledByRespondentOtherthanThroughTitletoSecurities Name of Company Controlled (a)	SoleOrJointType Sole or Joint (b)	DescriptionOfControlOtherPartiesToJointAgreementForControl Other Parties, if Any, to Joint Agreement for Control (c)	DescriptionOfControlHowEstablished How Established (d)	DescriptionOfControlExtentOfControl Extent of Control (In percent) (e)	CompaniesControlledByRespondentRemarks Remarks (f)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Carrier Property
Give an analysis of changes during the year in Account No. 30, Carrier Property, by carrier property accounts, excluding investments in undivided joint interest property reported on page 214. The total carrier property reported on page 212 (column i, line 47) and the total of all undivided joint interest properties reported on page 214 (column i, sum of all lines 47) should represent all carrier property owned by the reporting entity at year end. Enter in column (c) the cost of newly constructed property, additions, and improvements made to existing property. Include amounts distributed to carrier property accounts during the year which were previously charged to Account No. 187, Construction Work in Progress. In column (d) enter expenditures for existing pipeline property purchased or otherwise acquired. Enter in column (e) property sold, abandoned, or otherwise retired during the year. This will generally be a positive number, so that the calculation in column (f) works properly. If pipeline operating property was acquired from or sold to some other company during the year, footnote the acquisition or sale if it exceeded $250,000. Include the following in the footnote: the name of the company the property was acquired from or sold to, the mileage acquired or sold, and the date of acquisition or sale. Include termini, the original cost of property acquired from an affiliate or other common carrier (see Instruction 3-1, Property acquired, Instructions for Carrier Property Accounts in the USofA), and the cost of the property to the respondent. Also give the amount debited or credited to each company account representing such property acquired or disposed of. Enter in column (g) for each account the net of all other accounting adjustments, transfers, and clearances applicable to prior years' accounting. Explain fully each adjustment, clearance, or transfer in excess of $500,000 in a footnote. Explain transfers to or from Account No. 34, Noncarrier Property, in Schedule 220. Indicate in parenthesis any entry in columns (f), (g), or (h) which represents an excess of credits over debits.
			PROP CHNGS DUR YR
Line No.	Account (a)	Balance at Beginning of Year (in dollars) (b)	Expenditures for New Construction, Additions, and Improvements (c)	Expenditures for Existing Property Purchased or Otherwise Acquired (d)	Property Sold, Abandoned, or Otherwise Retired During the Year (e)	Net (c + d - e) (f)	Other Adjustments, Transfers, and Clearances (in dollars) (g)	Increase or Decrease During the Year (in dollars) (f +/- g) (h)	Balance at End of Year (in dollars) (b +/- h) (i)
	GATHERING LINES
1	Land (101)
2	Right of Way (102)
3	Line Pipe (103)
4	Line Pipe Fittings (104)
5	Pipeline Construction (105)
6	Buildings (106)
7	Boilers (107)
8	Pumping Equipment (108)
9	Machine Tools and Machinery (109)
10	Other Station Equipment (110)
11	Oil Tanks (111)
12	Delivery Facilities (112)
13	Communication Systems (113)
14	Office Furniture and Equipment (114)
15	Vehicles and Other Work Equipment (115)
16	Other Property (116)
17	Asset Retirement Costs for Gathering Lines (117)
18	TOTAL (Lines 1 thru 17)
	TRUNK LINES
19	Land (151)	1,854,274	5,779			5,779	(a) 38,130	43,909	1,898,183
20	Right of Way (152)	28,205,892	26,321			26,321	51,561	25,240	28,180,652
21	Line Pipe (153)	125,748,181	3,245		92,521	89,276	26,032	115,308	125,632,873
22	Line Pipe Fittings (154)	7,017,714	583,848			583,848	465,648	118,200	7,135,914
23	Pipeline Construction (155)	75,971,277	4,680,118		28,204	4,651,914	559,372	4,092,542	80,063,819
24	Buildings (156)	1,695,477	18,332			18,332	18,869	537	1,694,940
25	Boilers (157)
26	Pumping Equipment (158)	23,830,445	746,011		40,480	705,531	1,431,965	2,137,496	25,967,941
27	Machine Tools and Machinery (159)
28	Other Station Equipment (160)	76,656,036	2,435,222		405,817	2,029,405	505,600	1,523,805	78,179,841
29	Oil Tanks (161)	11,922,239	60,807			60,807	59,808	999	11,923,238
30	Delivery Facilities (162)	2,253,054	90,846			90,846	105,430	196,276	2,449,330
31	Communication Systems (163)	1,866,808	10,779		15,124	4,345	15,668	20,013	1,846,795
32	Office Furniture and Equipment (164)	4,969,395			17,824	17,824	99,504	81,680	5,051,075
33	Vehicles and Other Work Equipment (165)	4,648,900	1,151,392			1,151,392	24,850	1,176,242	5,825,142
34	Other Property (166)	4,447,127			52,598	52,598		52,598	4,394,529
35	Asset Retirement Costs for Trunk Lines (167)
36	TOTAL (Lines 19 thru 35)	371,086,819	9,812,700		652,568	9,160,132	2,679	9,157,453	380,244,272
	General Property
37	Land (171)
38	Buildings (176)
39	Machine Tools and Machinery (179)
40	Communication Systems (183)
41	Office Furniture and Equipment (184)
42	Vehicles and Other Work Equipment (185)
43	Other Property (186)
44	Asset Retirement Costs for General Property (186.1)
45	Construction Work in Progress (187)	8,509,805					473,852	473,852	8,035,953
46	TOTAL (Lines 37 thru 45)	8,509,805					473,852	473,852	8,035,953
47	GRAND TOTAL (Lines 18, 36, and 46)	379,596,624	9,812,700		652,568	9,160,132	476,531	8,683,601	388,280,225

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

FOOTNOTE DATA

(a) Concept: LandTrunkLinesCarrierPropertyOtherAdjustmentsTransfersAndClearances

Adjustments due to reclassification during unitization.

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Undivided Joint Interest Property
Give an analysis of changes during the year in Account No. 30, Carrier Property, by carrier property accounts, for investments in undivided joint interest property. The respondent will only report its portion of the carrier property of any undivided joint interest pipeline in which it has an interest. If the respondent owns an interest in multiple undivided joint interest pipelines, on schedule 214 separately report each undivided joint interest pipeline in which it has an interest. Enter in column (c) the cost of newly constructed property, additions, and improvements made to existing property. Include amounts distributed to carrier property accounts during the year which were previously charged to Account No. 187, Construction Work in Progress. In column (d) enter expenditures for existing pipeline property purchased or otherwise acquired. Enter in column (e) property sold, abandoned, or otherwise retired during the year. This will generally be a positive number so that the calculation in column (f) works properly. If pipeline operating property was acquired from or sold to some other company during the year, footnote the acquisition or sale if it exceeded $250,000. Include the following in the footnote: the name of the company the property was acquired from or sold to, the mileage acquired or sold, and the date of acquisition or sale. Include termini, the original cost of property acquired from an affiliate or other common carrier (see Instruction 3-1, Property Acquired, Instructions for Carrier Property Accounts in the USofA), and the cost of the property to the respondent. Also give the amount debited or credited to each company account representing such property acquired or disposed of. Enter in column (g) for each account the net of all other accounting adjustments, transfers, and clearances applicable to prior years' accounting. Explain fully each adjustment, clearance, or transfer in excess of $500,000 in a footnote. Explain transfers to or from Account No. 34, Noncarrier Property, in Schedule 220. Indicate in parenthesis any entry in columns (f), (g), or (h) which represents an excess of credits over debits.
			Property Change During Year (in dollars)
Line No.	Account (a)	Balance at Beginning of Year (in dollars) (b)	Expenditures for New Construction, Additions, and Improvements (c)	Expenditures for Existing Property Purchased or Otherwise Acquired (d)	Property Sold, Abandoned, or Otherwise Retired During the Year (e)	PROP CHNGS DUR YR Net (c + d - e) (f)	Other Adjustments, Transfers, and Clearances (in dollars) (g)	Increase or Decrease During the Year (in dollars) (f +/- g) (h)	Balance at End of Year (in dollars) (b +/- h) (i)
PIPE LINE NAME	0
	GATHERING LINES
1	Land (101)
2	Right of Way (102)
3	Line Pipe (103)
4	Line Pipe Fittings (104)
5	Pipeline Construction (105)
6	Buildings (106)
7	Boilers (107)
8	Pumping Equipment (108)
9	Machine Tools and Machinery (109)
10	Other Station Equipment (110)
11	Oil Tanks (111)
12	Delivery Facilities (112)
13	Communication Systems (113)
14	Office Furniture and Equipment (114)
15	Vehicles and Other Work Equipment (115)
16	Other Property (116)
17	Asset Retirement Costs for Gathering Lines (117)
18	TOTAL (Lines 1 thru 17)
	TRUNK LINES
19	Land (151)
20	Right of Way (152)
21	Line Pipe (153)
22	Line Pipe Fittings (154)
23	Pipeline Construction (155)
24	Buildings (156)
25	Boilers (157)
26	Pumping Equipment (158)
27	Machine Tools and Machinery (159)
28	Other Station Equipment (160)
29	Oil Tanks (161)
30	Delivery Facilities (162)
31	Communication Systems (163)
32	Office Furniture and Equipment (164)
33	Vehicles and Other Work Equipment (165)
34	Other Property (166)
35	Asset Retirement Costs for Trunk Lines (167)
36	TOTAL (Lines 19 thru 35)
	GENERAL
37	Land (171)
38	Buildings (176)
39	Machine Tools and Machinery (179)
40	Communication Systems (183)
41	Office Furniture and Equipment (184)
42	Vehicles and Other Work Equipment (185)
43	Other Property (186)
44	Asset Retirement Costs for General Property (186.1)
45	Construction Work in Progress (187)
46	TOTAL (Lines 37 thru 45)
47	GRAND TOTAL (Lines 18, 36, and 46)

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Accrued Depreciation - Carrier prop (Exclusive of Depreciation on Undiv. Joint Int. Prop. reported in schedule 217)
Give particulars (details) of the credits and debits to Account No. 31, Accrued Depreciation - Carrier Property, during the year. On schedule 216, give an analysis of changes during the year in Account No. 31, Accrued Depreciation - Carrier Property, by carrier property accounts, excluding depreciation on undivided joint interest property reported on page 217. In column (c), enter debits by carrier property account to Account Nos. 540, Depreciation and Amortization, and 541, Depreciation Expense for Asset Retirement Costs, during the year. In column (d), enter all debits to Account No. 31, Accrued Depreciation - Carrier Property, during the year resulting from the retirement of carrier property. In column (e), enter the net of any other debits and credits made to Account No. 31, Accrued Depreciation - Carrier Property, during the year. If composite annual depreciation rates are prescribed, enter those in effect at the end of the year in column (g). If component rates are prescribed, the composite rates entered in column (g) should be computed from the charges developed for December by using the prescribed component rates. Whether component or composite rates are prescribed, the entries on lines 17, 34, 42, and 43 of column (g) should be computed from December depreciation charges.
Line No.	Account (a)	Balance at Beginning of Year (in dollars) (b)	Debits to Account Nos. 540 and 541 of USofA (in dollars) (c)	Net Debit From Retirement of Carrier Property (in dollars) (d)	Other Adjustments (in dollars) (e)	Balance at End of Year (b + c + d + e) (in dollars) (f)	Annual Composite/Component Rates (in percent) (g)
	CarrierPropertyAccountsGatheringLinesAbstract GATHERING LINES
1	RightOfWayGatheringLinesAccruedDepreciationCarrierPropertyAbstract Right of Way (102)
2	LinePipeGatheringLinesAccruedDepreciationCarrierPropertyAbstract Line Pipe (103)
3	LinePipeFittingsGatheringLinesAccruedDepreciationCarrierPropertyAbstract Line Pipe Fittings (104)
4	PipelineConstructionGatheringLinesAccruedDepreciationCarrierPropertyAbstract Pipeline Construction (105)
5	BuildingsGatheringLinesAccruedDepreciationCarrierPropertyAbstract Buildings (106)
6	BoilersGatheringLinesAccruedDepreciationCarrierPropertyAbstract Boilers (107)
7	PumpingEquipmentGatheringLinesAccruedDepreciationCarrierPropertyAbstract Pumping Equipment (108)
8	MachineToolsAndMachineryGatheringLinesAccruedDepreciationCarrierPropertyAbstract Machine Tools and Machinery (109)
9	OtherStationEquipmentGatheringLinesAccruedDepreciationCarrierPropertyAbstract Other Station Equipment (110)
10	OilTanksGatheringLinesAccruedDepreciationCarrierPropertyAbstract Oil Tanks (111)
11	DeliveryFacilitiesGatheringLinesAccruedDepreciationCarrierPropertyAbstract Delivery Facilities (112)
12	CommunicationSystemsGatheringLinesAccruedDepreciationCarrierPropertyAbstract Communication Systems (113)
13	OfficeFurnitureAndEquipmentGatheringLinesAccruedDepreciationCarrierPropertyAbstract Office Furniture and Equipment (114)
14	VehiclesAndOtherWorkEquipmentGatheringLinesAccruedDepreciationCarrierPropertyAbstract Vehicles and Other Work Equipment (115)
15	OtherPropertyGatheringLinesAccruedDepreciationCarrierPropertyAbstract Other Property (116)
16	AssetRetirementCostsForGatheringLinesGatheringLinesAccruedDepreciationCarrierPropertyAbstract Asset Retirement Costs for Gathering Lines (117)
17	AccruedDepreciationCarrierPropertyGatheringLinesAbstract TOTAL (Lines 1 thru 16)
	CarrierPropertyAccountsTrunkLinesAbstract TRUNK LINES
18	RightOfWayTrunkLinesAccruedDepreciationCarrierPropertyAbstract Right of Way (152)	4,758,550	366,710			5,125,260	1.3
19	LinePipeTrunkLinesAccruedDepreciationCarrierPropertyAbstract Line Pipe (153)	22,483,490	1,618,261	92,521		24,009,230	1.3
20	LinePipeFittingsTrunkLinesAccruedDepreciationCarrierPropertyAbstract Line Pipe Fittings (154)	897,899	129,290			1,027,189	1.8
21	PipelineConstructionTrunkLinesAccruedDepreciationCarrierPropertyAbstract Pipeline Construction (155)	9,980,871	1,171,784	28,204		11,124,451	1.45
22	BuildingsTrunkLinesAccruedDepreciationCarrierPropertyAbstract Buildings (156)	502,579	54,257			556,836	3.17
23	BoilersTrunkLinesAccruedDepreciationCarrierPropertyAbstract Boilers (157)
24	PumpingEquipmentTrunkLinesAccruedDepreciationCarrierPropertyAbstract Pumping Equipment (158)	5,040,904	682,429	40,480		5,682,853	2.7
25	MachineToolsAndMachineryTrunkLinesAccruedDepreciationCarrierPropertyAbstract Machine Tools and Machinery (159)
26	OtherStationEquipmentTrunkLinesAccruedDepreciationCarrierPropertyAbstract Other Station Equipment (160)	9,641,969	1,231,671	405,817		10,467,823	1.6
27	OilTanksTrunkLinesAccruedDepreciationCarrierPropertyAbstract Oil Tanks (161)	2,133,094	155,379			2,288,473	1.3
28	DeliveryFacilitiesTrunkLinesAccruedDepreciationCarrierPropertyAbstract Delivery Facilities (162)	215,174	29,761			244,935	1.25
29	CommunicationSystemsTrunkLinesAccruedDepreciationCarrierPropertyAbstract Communication Systems (163)	854,283	108,595	15,124		947,754	2.85
30	OfficeFurnitureAndEquipmentTrunkLinesAccruedDepreciationCarrierPropertyAbstract Office Furniture and Equipment (164)	1,757,714	167,231	17,824		1,907,121	5.5
31	VehiclesAndOtherWorkEquipmentTrunkLinesAccruedDepreciationCarrierPropertyAbstract Vehicles and Other Work Equipment (165)	3,419,028	555,934			3,974,962	11
32	OtherPropertyTrunkLinesAccruedDepreciationCarrierPropertyAbstract Other Property (166)	343,001	96,450	52,598		386,853	4.5
33	AssetRetirementCostsForTrunkLinesTrunkLinesAccruedDepreciationCarrierPropertyAbstract Asset Retirement Costs for Trunk Lines (167)
34	AccruedDepreciationCarrierPropertyTrunkLinesAbstract TOTAL (Lines 18 thru 33)	62,028,556	6,367,752	652,568		67,743,740
	CarrierPropertyAccountsGeneralAbstract GENERAL
35	BuildingsGeneralAccruedDepreciationCarrierPropertyAbstract Buildings (176)
36	MachineToolsAndMachineryGeneralAccruedDepreciationCarrierPropertyAbstract Machine Tools and Machinery (179)
37	CommunicationSystemsGeneralAccruedDepreciationCarrierPropertyAbstract Communication Systems (183)
38	OfficeFurnitureAndEquipmentGeneralAccruedDepreciationCarrierPropertyAbstract Office Furniture and Equipment (184)
39	VehiclesAndOtherWorkEquipmentGeneralAccruedDepreciationCarrierPropertyAbstract Vehicles and Other Work Equipment (185)
40	OtherPropertyGeneralAccruedDepreciationCarrierPropertyAbstract Other Property (186)
41	AssetRetirementCostsForGeneralPropertyGeneralAccruedDepreciationCarrierPropertyAbstract Asset Retirement Costs for General Property (186.1)
42	AccruedDepreciationCarrierPropertyGeneralAbstract TOTAL (Lines 35 thru 41)
43	AccruedDepreciationCarrierPropertyExcludingUndividedJointInterestPropertyRollforwardAbstract GRAND TOTAL (Lines 17, 34, 42)	62,028,556	6,367,752	652,568		67,743,740

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Accrued Depreciation - Undivided Joint Interest Property
Give particulars (details) of the credits and debits to Account No. 31, Accrued Depreciation - Carrier Property, during the year. On schedule 217, give an analysis of changes during the year in Account No. 31, Accrued Depreciation - Carrier Property, by carrier property accounts for property owned as part of an undivided joint interest pipeline. If the respondent owns an interest in multiple undivided joint interest pipelines, separately report on schedule 217 each undivided joint interest pipeline in which it has an interest. In column (c), enter debits by carrier property account to Account No. 540, Depreciation and Amortization, and 541, Depreciation Expense for Asset Retirement Costs, during the year. In column (d), enter all debits to Account No. 31, Accrued Depreciation - Carrier Property, during the year resulting from the retirement of carrier property. In column (e), enter the net of any other debits and credits made to Account No. 31, Accrued Depreciation - Carrier Property, during the year. If composite annual depreciation rates are prescribed, enter those in effect at the end of the year in column (g). If component rates are prescribed, the composite rates entered in column (g) should be computed from the charges developed for December by using the prescribed component rates. Whether component or composite rates are prescribed, the entries on lines 17, 34, 42, and 43 of column (g) should be computed from December depreciation charges.
Line No.	Account (a)	Balance at Beginning of Year (in dollars) (b)	Debits to Account No. 540 and 541 of U.S. of A. (in dollars) (c)	Net Debit From Retirement of Carrier Property (in dollars) (d)	Other Adjustments (in dollars) (e)	Balance at End of Year (b + c + d + e) (in dollars) (f)	Annual Composite/Component Rates (in percent) (g)
PIPE LINE NAME	0
	GATHERING LINES
1	Right of Way (102)
2	Line Pipe (103)
3	Line Pipe Fittings (104)
4	Pipeline Construction (105)
5	Buildings (106)
6	Boilers (107)
7	Pumping Equipment (108)
8	Machine Tools and Machinery (109)
9	Other Station Equipment (110)
10	Oil Tanks (111)
11	Delivery Facilities (112)
12	Communication Systems (113)
13	Office Furniture and Equipment (114)
14	Vehicles and Other Work Equipment (115)
15	Other Property (116)
16	Asset Retirement Costs for Gathering Lines (117)
17	TOTAL (Lines 1 thru 16)
	TRUNK LINES
18	Right of Way (152)
19	Line Pipe (153)
20	Line Pipe Fittings (154)
21	Pipeline Construction (155)
22	Buildings (165)
23	Boilers (157)
24	Pumping Equipment (158)
25	Machine Tools and Machinery (159)
26	Other Station Equipment (160)
27	Oil Tanks (161)
28	Delivery Facilities (162)
29	Communication Systems (163)
30	Office Furniture and Equipment (164)
31	Vehicles and Other Work Equipment (165)
32	Other Property (166)
33	Asset Retirement Costs for Trunk Lines (167)
34	TOTAL (Lines 18 thru 33)
	GENERAL
35	Buildings (176)
36	Machine Tools and Machinery (179)
37	Communication Systems (183)
38	Office Furniture and Equipment (184)
39	Vehicles and Other Work Equipment (185)
40	Other Property (186)
41	Asset Retirement Costs for General Property (186.1)
42	TOTAL (Lines 35 thru 41)
43	GRAND TOTAL (Lines 17, 34, 42)

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Amortization Base and Reserve
Enter in columns (b) thru (e) the cost of pipeline property used as the base in computing amortization charges included in Account 540, Depreciation and Amortization, and Account 541, Depreciation Expense for Asset Retirement Costs, of the accounting company. Enter in columns (f) thru (i) the balances at the beginning and end of the year and the total credits and debits during the year in Account No. 32, Accrued Amortization—Carrier Property. The information requested for columns (b) thru (i) may be shown by projects or for totals only. If reporting by project, briefly describe in a footnote each project amounting to $100,000 or more. Reference the kind of property reported; do not include location. Items less than $100,000 may be combined in a single entry titled Minor Items, Each Less Than $100,000. If the amounts in column (g) do not correspond to the amounts actually charged to Account No. 540 and/or 541, explain such differences in a footnote. Explain in a footnote adjustments included in column (h) that affect operating expenses.
		BASE 540 AND 541				RESERVE
Line No.	DescriptionOfPipelineProperty Items (a)	Balance at Beginning of Year (in dollars) (b)	Debits During Year (in dollars) (c)	Credits During Year (in dollars) (d)	Balance at End of Year (in dollars) (e)	AccruedAmortizationCarrierProperty Balance at Beginning of Year (in dollars) (f)	IncreaseInAccruedAmortizationCarrierProperty Credits During Year (in dollars) (g)	DecreaseInAccruedAmortizationCarrierProperty Debits During Year (in dollars) (h)	AccruedAmortizationCarrierProperty Balance at End of Year (in dollars) (i)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47	Total

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Noncarrier Property
Give particulars (details) of all investments of the respondent in physical property includable in Account No. 34, Noncarrier Property, in the USofA. In column (a), when describing the property, give the location and other identification with a reasonable amount of detail. Report each item in excess of $1,000,000. Items less than $1,000,000 may be combined in a single entry titled "Minor items, less than $1,000,000." If any noncarrier property was disposed of during the year, or by reclassification was transferred to or from the carrier property accounts, give particulars (details) in a footnote. Summarize the revenues and expenses of operated noncarrier properties on schedule 335.
Line No.	NameAndDescriptionOfPhysicalPropertyHeldAsInvestment Name and Description of Physical Property Held at End of Year as an Investment (a)	DateNoncarrierPropertyRecognized Date Included in Account No. 34 (b)	NoncarrierProperty Book Cost at End of Year (in dollars) (c)	NoncarrierPropertyRemarks Remarks (d)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46		TOTAL

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Other Deferred Charges
Give an analysis of the balance in Account No. 44, Other Deferred Charges, at the end of the year, showing in detail each item or subaccount of $500,000 or more. Items less than $500,000 may be combined in a single entry designated "Minor Items, Each Less Than $500,000." In case the type of any item is not fully disclosed by the entries in the columns below, explain in a footnote.
Line No.	NameOrClassOfDebtors Description and Type of Items: Names of Debtor (or Class of Debtors), If Any (a)	OtherDeferredCharges Amount at End of Year (in dollars) (b)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50	TOTAL

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Payables to Affiliated Companies
Give particulars (details) on the various affiliated company creditors and provide a description of the transactions involved in the current liability Account No. 51, Payable to Affiliated Companies. In column (a), list every item amounting to $500,000 or more. For creditors whose balances were less than $500,000, a single entry may be made under a caption "Minor accounts, less than $500,000."
Line No.	NameOfCreditor Name of Creditor (a)	DescriptionOfTransaction Description of Liability or of Transaction (b)	PayablesToAffiliatedCompanies Balance at End of Year (in dollars) (c)
1	ONEOK Partners ILP	Affiliate Services	3,569,362
2	ONEOK Hydrocarbon, LP	Lease Fees and Product Settlement	840,704
3	Minor Accounts	Less than $500,000	107,467
49		TOTAL	4,517,533

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Long-Term Debt
Give particulars (details) of the various unmatured bonds and other evidence of long-term debt of the respondent included in Account Nos. 57, Long-Term Debt Payable Within One Year, and 60, Long-Term Debt Payable After One Year. In column (a) enter the name of each bond or other obligations as it is designated in the records of the respondent. In case obligations of the same designation mature serially or otherwise at various dates, enter in column (c) the latest date of maturity and explain the matter in a footnote. If respondent has had to obtain final authority for the amount of debt to be incurred, provide in a footnote the name of such officer or board and the date when assent was given. Refer to the definitions of "nominally issued," "actually issued," etc. If interest accrued during the year (as entered in columns (k) and (l)) does not aggregate the total accrual for the year on any security, explain the discrepancy in a footnote. Entries in these columns should include interest accrued on long-term debt reacquired or retired during the year, although no portion of the issue is actually outstanding at the end of the year. In determining the entries for column (m), do not treat any interest as paid unless the interest is actually paid by the respondent. Do not report deposits of cash with banks and other fiscal agents for the payment of interest coupons as payments of such interest until actually paid to coupon holders or others under such circumstances as to relieve the respondent from further liability.
				TOTAL PAR VALUE					INTR.PROV
Line No.	Name and Description of Obligation (a)	Nominal Date of Issue (b)	Date of Maturity (c)	In Treasury (d)	Sinking, Other Funds (e)	Pledged as Collateral (f)	Payable within 1 Yr. (acc. 57) (g)	Payable After 1 Yr. (acc. 60) (h)	Rate Per Annum (in percent) (i)	Dates Due (j)	Amount of Interest Accrued During Year Charged to Income (in dollars) (k)	Amount of Int. Charged to Construction or Other Investment Account (in dollars) (l)	Amount of Interest Paid During Year (in dollars) (m)
	MORTGAGE BONDS
1
2
3
4
5
6
7
8
9
10
11	TOTAL for Mortgage Bonds
	COLLATERAL TRUST BONDS
12
13
14
15
16
17	TOTAL for Collateral Trust Bonds
	INCOME BONDS
18
19
20
21	TOTAL for Income Bonds
	MISCELLANEOUS OBLIGATIONS
22
23
24
25
26
27
28
29
30	TOTAL for Miscellaneous Obligations
	NONNEGOTIABLE DEBT TO AFFILIATED CO.
31	Long-term Debt with Parent	01/21/2022	12/31/2027					239,938,359			13,127,566	111,414	13,238,980
40	TOTAL for Nonnegotiable Debt to Affil. Co.							239,938,359			13,127,566	111,414	13,238,980
41	GRAND TOTAL (Lines 11, 17, 21, 30 and 40)							239,938,359			13,127,566	111,414	13,238,980

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Analysis of Federal Income and Other Taxes Deferred
Listed in column (a) are the current and noncurrent deferred income tax accounts. Report in column (b) under the current and noncurrent deferred tax holdings the beginning of year balance for each item that causes temporary differences between financial reporting and tax reporting bases of assets and liabilities. Such items should include, but not be limited to, accelerated depreciation and amortization, and tax deferrals of pensions and post-retirement benefits. Other items which cause such a difference should be listed under, Other, including State and other taxes deferred if computed separately. Minor items each less than $100,000 may be combined in a single entry under Other. Report in column (c) for the current deferred tax category the net change in Account Nos. 19-5, Deferred Income Tax Assets, and 59, Deferred Income Tax Liabilities, and for the noncurrent accumulated deferred tax category the net change in Account Nos. 45, Accumulated Deferred Income Tax Assets, and 64, Accumulated Deferred Income Tax Liabilities, for the current year temporary differences. The total of net credits (debits) for the current year in column (c) should agree with the contra debits (credits) to Account No. 671, Provision for Deferred Taxes, and Account No. 696, Provision for Deferred Taxes-Extraordinary Items, for the current reporting year. Report in column (d) any adjustments, as appropriate, including adjustments to eliminate or reinstate deferred tax effects (credits or debits) due to applying or recognizing a loss carryforward or a loss carry-back. Explain the adjustments as a footnote of the fact. Report in column (e) for the current and noncurrent deferred tax categories the cumulative totals of columns (b), (c), and (d). The total of column (e) for the current deferred tax category must be the same as the balance in Account Nos. 19-5 or 59 and the total of column (e) for the noncurrent accumulated deferred tax category must be the same as the balance in Account Nos. 45 or 64 as reported in the Comparative Balance Sheet Statement.
Line No.	Items Causing Temporary Differences (a)	Beginning of Year Balance (in dollars) (b)	Net Change for the Current Year (in dollars) (c)	Adjustments (in dollars) (d)	End of Year Balance (b + c + d) (in dollars) (e)
	Current Deferred Taxes - Account Nos. 19-5 and 59
1
2
3
4
5
6
7
8
9
10	TOTALS
	Noncurrent Deferred Taxes - Account Nos. 45 and 64
11
12
13
14
15
16
17
18
19
20	TOTALS

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Capital Stock (Account 70)
Report below the particulars (details) called for concerning common and preferred stock at end of year, distinguishing separate series of any general class. Show separate totals for common and preferred stock. If information to meet the stock exchange reporting requirement out lined in column (a) is available from the SEC 10-K Report form filing, a specific reference to the report form (i.e., year and company title) may be reported in column (a) provided the fiscal years for both the 10-K report and this report are compatible. Entries in column (b) should represent the number of shares authorized by the articles of incorporation as amended to end of year. Give particulars (details) concerning shares of any class and series of stock authorized to be issued by a regulatory commission which have not been issued. The identification of each class of preferred stock should show the dividend rate and whether the dividends are cumulative or noncumulative. State in a footnote if any capital stock which has been nominally issued is nominally outstanding at end of year. Give particulars (details) in column (a) of any nominally issued capital stock, reacquired stock, or stock in sinking and other funds which is pledged, stating name of pledgee and purpose of pledge.
					OUTS.PER BAL. SHEET		HELP BY RESP. AS TREAS. STOCK		HELD BY RESP. IN SINK AND OTH. FUNDS
Line No.	CapitalStockDescription Class and Series of Stock and Name of Stock Exchange (a)	CapitalStockSharesAuthorized Number of Shares Authorized by Charter (b)	CapitalStockParOrStatedValuePerShare Par or Stated Value per Share (c)	CapitalStockCallPrice Call Price at End of Year (d)	CapitalStockSharesOutstanding Shares (e)	CapitalStock Amount (f)	CapitalStockSharesHeldAsReacquiredStock Shares (g)	TreasuryStock Cost (h)	CapitalStockSharesHeldInSinkingAndOtherFunds Shares (i)	CapitalStockValueHeldInSinkingAndOtherFunds Amount (j)
1	Common Stock (Account 70)
2
3
4
5	Total
6	Preferred Stock (Account 70)
7
8
9
10	Total
1	Capital Stock (Account 70) - Data Conversion
2
3
4
5	Total

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Capital Stock Changes During the Year
Give particulars (detail) of stock actually or nominally issued (either original issues or reissues) and of stocks reacquired or canceled during the year. For nominally issued stock, show returns in columns (a), (b), and (d) only. In column (c) state whether issued for construction of new properties, for additions and betterments, for purchase of pipeline or other property, for conversion, for acquisition of securities, for reorganization, or for other corporate purposes. If an issue, of securities was authorized for more than one purpose, state in a footnote amount applicable to each purpose. Also give the number and date of the authorization by the public authority under whose control such issue was made, naming such authority. In column (e) include as cash all money, checks, drafts, bills of exchange, and other commercial paper payable as par on demand.
		STOCKS ISS. DUR YR							STOCKS REACQ.DUR YR
Line No.	NameOfAccountAndDescriptionOfCapitalStockItems Class of Stock (a)	CapitalStockSharesIssuedDate Date of Issue (Mo, Da, Yr) (b)	CapitalStockSharesIssuedDescription Purpose of the Issue, Authority, and Number and Date of Authorization (c)	CapitalStockSharesIssued Number of Shares (d)	CapitalStockIssuedConsiderationReceived Net Proceeds Received for Issue (Cash or its Equivalent) (in dollars) (e)	CapitalStockIssuedOtherPropertyAcquiredOrServicesReceived Cash Value of Other Property Acquired or Services Received as Consideration for Issue (in dollars) (f)	NetDiscountPremiumOnCapitalStock Net Total Discounts or Premiums (Exclude entries in column (h); enter premiums in parentheses) (in dollars) (g)	Expense of Issuing Capital Stock (in dollars) (h)	CapitalStockSharesReacquired Number of Shares (i)	CapitalStockReacquiredPurchasePrice Purchase Price (in dollars) (j)	RemarksCapitalStockChanges Remarks (k)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Additional Paid-in Capital
Give an analysis of Account 73, Additional Paid-In Capital. In column (a) give a brief description of the items added or deducted and in column (b) insert the contra account number to which the amount stated in column (c) was charged or credited.
Line No.	Item (a)	Contra Account Number (b)	Amount (in dollars) (c)
1	AdditionalPaidInCapital Balance at Beginning of Year		354,975,183
2	AdditionalPaidInCapitalAdditionsAbstract Additional Paid-in Capital Additions
2.1	AdditionalPaidInCapitalAdditions Contribution by Parent
11	AdditionalPaidInCapitalAdditions TOTAL Additions During the Year
12	AdditionalPaidInCapitalDeductionsAbstract Additional Paid-in Capital Deductions
23	AdditionalPaidInCapitalDeductions TOTAL Deductions During the Year
24	AdditionalPaidInCapital Balance at End of Year		354,975,183

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Operating Revenues
Report the respondent's pipeline operating revenues year to date, classified in accordance with the USofA.
Line No.	Account (a)	Crude Oil Current Year to Date Quarter (b)	Products Current Year to Date Quarter (c)	Total Year to Date Quarter (b) + (c) (d)
1	GatheringRevenues (200) Gathering Revenues
2	TrunkRevenues (210) Trunk Revenues		121,914,368	121,914,368
3	DeliveryRevenues (220) Delivery Revenues
4	AllowanceOilRevenue (230) Allowance Oil Revenue		122,722	122,722
5	StorageAndDemurrageRevenue (240) Storage and Demurrage Revenue
6	RentalRevenue (250) Rental Revenue		3,257,158	3,257,158
7	IncidentalRevenue (260) Incidental Revenue		889,541	889,541
8	OperatingRevenues TOTAL (lines 1 through 7)		125,938,345	125,938,345

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Operating Revenue Accounts (Account 600)
Report the respondent's pipeline operating revenues for the year, classified in accordance with the USofA. For Account Nos. 200, 210, and 220, indicate the revenues derived from the interstate transportation of oil and the revenues derived from the intrastate transportation of oil. The sum of the two revenue figures should equal the total revenues in Account Nos. 200, 210, and 220.
		Crude Oil		Products		Total
Line No.	Operating Revenue Accounts (a)	Previous Year (in dollars) (b)	Current Year (in dollars) (c)	Previous Year (in dollars) (d)	Current Year (in dollars) (e)	Previous Year (in dollars) (b + d) (f)	Current Year (in dollars) (c + e) (g)
1	GatheringRevenues Gathering Revenues (200)
2	TrunkRevenues Trunk Revenues (210)			122,243,361	121,914,368	122,243,361	121,914,368
3	DeliveryRevenues Delivery Revenues (220)
4	AllowanceOilRevenue Allowance Oil Revenues (230)			4,498,455	122,722	4,498,455	122,722
5	StorageAndDemurrageRevenue Storage and Demurrage Revenue (240)
6	RentalRevenue Rental Revenue (250)			3,407,907	3,257,158	3,407,907	3,257,158
7	IncidentalRevenue Incidental Revenue (260)			3,189,522	889,541	3,189,522	889,541
8	OperatingRevenues TOTAL			133,339,244	125,938,345	133,339,244	125,938,345

		Interstate		Intrastate		Total
Line No.	Operating Revenue Accounts (a)	Previous Year (in dollars) (b)	Current Year (in dollars) (c)	Previous Year (in dollars) (d)	Current Year (in dollars) (e)	Previous Year (in dollars) (b + d) (f)	Current Year (in dollars) (c + e) (g)
1	GatheringRevenues Gathering Revenues (200)
2	TrunkRevenues Trunk Revenues (210)	109,409,694	107,953,908	12,833,667	13,960,460	122,243,361	121,914,368
3	DeliveryRevenues Delivery Revenues (220)
4	GatheringTrunkAndDeliveryRevenues TOTAL	109,409,694	107,953,908	12,833,667	13,960,460	122,243,361	121,914,368

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Operating Expense Accounts (Account 610)
State the pipeline operating expenses of the respondent for the year, classifying them in accordance with the USofA.
		CRUDE OIL (Year to Date)				PRODUCTS (Year to Date)
Line No.	Operating Expenses Accounts (a)	Gathering (b)	Trunk (c)	Delivery (d)	Total (b + c + d) (e)	Trunk (in dollars) (f)	Delivery (in dollars) (g)	Total (f + g) (in dollars) (h)	Grand Total (e + h) (i)
	OperationsAndMaintenanceAbstract OPERATIONS and MAINTENANCE
1	SalariesAndWagesOperationsAndMaintenance Salaries and Wages (300)					11,960,905		11,960,905	11,960,905
2	MaterialsAndSuppliesOperationsAndMaintenance Materials and Supplies (310)					2,377,371		2,377,371	2,377,371
3	OutsideServicesOperationsAndMaintenance Outside Services (320)					8,604,142		8,604,142	8,604,142
4	OperatingFuelAndPowerOperationsAndMaintenance Operating Fuel and Power (330)					9,030,223		9,030,223	9,030,223
5	OilLossesAndShortagesOperationsAndMaintenance Oil Losses and Shortages (340)					2,556,847		2,556,847	2,556,847
6	RentalsOperationsAndMaintenance Rentals (350)					19,563,924		19,563,924	19,563,924
7	OtherExpensesOperationsAndMaintenance Other Expenses (390)					3,879,775		3,879,775	3,879,775
8	OperationsAndMaintenanceExpensesOil TOTAL Operations and Maintenance Expenses					57,973,187		57,973,187	57,973,187
	GeneralExpenseAbstract GENERAL
9	SalariesAndWagesGeneralExpense Salaries and Wages (500)					2,789,156		2,789,156	2,789,156
10	MaterialsAndSuppliesGeneralExpense Materials and Supplies (510)					60,936		60,936	60,936
11	OutsideServicesGeneralExpense Outside Services (520)					441,043		441,043	441,043
12	RentalsGeneralExpense Rentals (530)
13	DepreciationAndAmortizationGeneralExpense Depreciation and Amortization (540)					6,367,752		6,367,752	6,367,752
14	DepreciationExpenseForAssetRetirementCosts Depreciation Expense for Asset Retirement Costs (541)
15	EmployeeBenefitsGeneralExpense Employee Benefits (550)					3,217,134		3,217,134	3,217,134
16	InsuranceGeneralExpense Insurance (560)					577,144		577,144	577,144
17	CasualtyAndOtherLossesGeneralExpense Casualty and Other Losses (570)					13,063		13,063	13,063
18	PipelineTaxesGeneralExpense Pipeline Taxes (580)					7,866,134		7,866,134	7,866,134
19	OtherExpensesGeneralExpense Other Expenses (590)					6,251,582		6,251,582	6,251,582
20	AccretionExpense Accretion Expense (591)
21	GainsOrLossesOnAssetRetirementObligationsGeneralExpense Gains or Losses on Asset Retirement Obligations (592)
22	GeneralExpensesOil TOTAL General Expenses					27,583,944		27,583,944	27,583,944
23	OperatingExpenses GRAND TOTALS					85,557,131		85,557,131	85,557,131

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Pipeline Taxes (Other than Income Taxes)
Give the particulars (details) on the taxes accrued in carrier properties and charged to Account No. 580, Pipeline Taxes, of the respondent's income account for the year. If during the year an important adjustment was made in Account 580 for taxes applicable to a prior year, state the full particulars (details) in a footnote.
A. STATE, LOCAL, AND OTHER TAXES
Line No.	Name of State (a)	Amount (in dollars) (b)
1	Alabama
2	Alaska
3	Arizona
4	Arkansas
5	California
6	Colorado
7	Connecticut
8	Delaware
9	Florida
10	Georgia
11	Hawaii
12	Idaho
13	Illinois	559,659
14	Indiana	917
15	Iowa	2,606,543
16	Kansas	3,322,172
17	Kentucky
18	Louisiana
19	Maine
20	Maryland
21	Massachusetts
22	Michigan
23	Minnesota
24	Mississippi
25	Missouri	111,932
26	Montana
27	Nebraska	78,903
28	Nevada
29	New Hampshire
30	New Jersey
31	New Mexico
32	New York
33	North Carolina
34	North Dakota
35	Ohio
36	Oklahoma
37	Oregon
38	Pennsylvania
39	Rhode Island
40	South Carolina
41	South Dakota
42	Tennessee
43	Texas
44	Utah
45	Vermont
46	Virginia
47	Washington
48	West Virginia
49	Wisconsin
50	Wyoming
51	District of Columbia
52	Other (Specify):
59	TOTAL - State, Local and Other Taxes	6,680,126
B. U.S. GOVERNMENT TAXES
Line No.	(a)	(b)
61	OldAgeRetirementTaxExpense Old-Age Retirement	1,038,995
62	UnemploymentInsuranceTaxExpense Unemployment Insurance	24,789
63	OtherPipelineTaxExpenseAbstract Other U.S. Taxes (Specify, Except Income Taxes)
63.1	OtherPipelineTaxExpense Other Miscellaneous Taxes	122,224
70	FederalPipelineTaxExpenseIncludingOldAgeRetirementsAndUnemploymentInsuranceTaxes TOTAL - U.S. Government Taxes	1,186,008
71	PipelineTaxesGeneralExpense GRAND Total (Account No. 580)	7,866,134

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Income From Noncarrier Property
State the revenues, expenses, and net income of the respondent during the year from each class of noncarrier property provided for in Account No. 620, Income (net) from Noncarrier Property, in the USofA. If the income relates to only a part of the year, give particulars (details) in a footnote.
Line No.	NoncarrierPropertyDescription General Description of Property (a)	NoncarrierPropertyRevenue Total Revenues (in dollars) (b)	NoncarrierPropertyExpense Total Expenses (in dollars) (c)	Net Income (Loss) (in dollars) (b - c) (d)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50	Total

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Interest and Dividend Income
Give a detailed analysis of amounts credited to Account No. 630, Interest and Dividend Income, classified in accordance with the USofA.
Line No.	Item (a)	Dividend Income (in dollars) (b)	Interest Income (in dollars) (c)
1	Inc from Securities Invest in Affil Co (From Sched 202)
2	Income from Other Securities Investments
3	Income from Temporary Cash Investments
4	Other Credits (specify)
5	Interest from Affiliate		273,918
50	Total		273,918

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Miscellaneous Items in Income and Retained Income Accounts for the Year
Give a detailed analysis of items in Accounts 640, Miscellaneous Income; 660, Miscellaneous Income Charges; 680, Extraordinary Items; 695, Income Taxes on Extraordinary Items; 710, Other Credits to Retained Income; and 720, Other Debits to Retained Income, for the year. The classifications should be made in accordance with the USofA. For Accounts 640 and 660, report each item amounting to $250,000 or more; items less than $250,000 in these accounts may be combined in a single entry designated "Minor Items, each less than $250,000." Enter a total for each account.
Line No.	MiscellaneousItemsAccountNumber Account No. (a)	DescriptionOfMiscellaneousItem Item (b)	DecreaseInMiscellaneousItemsInIncomeAndRetainedIncomeAccounts Debits (in dollars) (c)	IncreaseInMiscellaneousItemsInIncomeAndRetainedIncomeAccounts Credits (in dollars) (d)
Account 640, Miscellaneous Income
1	640	Minor Items, Each Less than $250,000		128,388
Total - Account 640, Miscellaneous Income			128,388
Account 660, Miscellaneous Income Charges
1	660	Corporate Allocation of Other Expense	904,221
2	660	Minor Items, Each Less than $250,000	167,254
Total - Account 660, Miscellaneous Income Charges			1,071,475
Account 680, Extraordinary Items
1
2
3
4
5
Total - Account 680, Extraordinary Items
Account 695, Income Taxes on Extraordinary Items
1
2
3
4
5
Total - Account 695, Income Taxes on Extraordinary Items
Account 710, Other Credits to Retained Income
1
2
3
4
5
Total - Account 710, Other Credits to Retained Income
Account 720, Other Debits to Retained Income
1
2
3
4
5
Total - Account 720, Other Debits to Retained Income

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Payments for Services Rendered by Other than Employees
Give information concerning payments, fees, retainers, commissions, gifts, contributions, assessments, bonuses, pensions, subscriptions, allowance for expenses, or any form of payments amounting in the aggregate to $100,000 or more during the year to any corporation, institution, association, firm, partnership, committee, or any person for services or as a donation. In the case of contributions of under $100,000 which are made in common with other carriers under a joint arrangement in payment for the performance of services or as a donation, report such contribution, irrespectively of the amount thereof, if the total amount paid by all contributors for the performance of the particular service is equal to the sum of $100,000 or more. Include among others, payments, directly or indirectly, for legal, medical, engineering, advertising, valuation, accounting, statistical, financial, educational, entertainment, charitable, advisory, defensive, detective, developmental, research, appraisal, registration, purchasing, architectural, and hospital services; payments for expert testimony and for handling wage disputes; and payments for services of banks, bankers, trust companies, insurance companies, brokers, trustees, promoters, solicitors, consultants, actuaries, investigators, inspectors, and efficiency engineers. The enumeration of these kinds of payments should not be understood as excluding other payments for services not excluded below. Exclude: Rent of buildings or other property; taxes payable to Federal, State, or local governments; payments for heat, light, power, telegraph, and telephone services; and payments to other carriers on the basis of lawful tariff charges, as well as other payments for services which both as to their nature and amount may reasonably be regarded as ordinarily connected with the routine operation, maintenance, or construction of a pipeline. Do not include any special and unusual payments for services. If more convenient, this schedule may be completed for a group of companies considered as one system and shown only in the report of the principal company in the system, with references thereto in the reports of the other companies. If any doubt exists in the mind of the reporting officers as to the reportability of any type of payment, requests should be made for a ruling before filing this report.
Line No.	Name of Recipient (a)	Nature of Service (b)	Amount of Payment (in dollars) (c)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40		Total

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Statistics of Operations

Give particulars (details) by States of origin for crude oil and for each kind of product received year to date and totals only (i.e., no State detail) for number of barrels of crude oil and of each kind of product delivered out of the pipeline year to date. Classify and list in column (b) by States of origin the refined products transported in the following order: 29111, Gasoline, jet fuels, and other high volatile petroleum fuels, except natural gasoline; 29112, Kerosene; 29113, Distillate fuel oil; 29114, Lubricating and similar oils and derivatives; 29117, Residual fuel oil and other low volatile petroleum fuels; 29112, Products of petroleum refining, n.e.c. - Specify.
In column (c) show all oils received by the respondent from connecting carriers reporting to the Federal Energy Regulatory Commission. In column (d) show all oils originated on respondent’s gathering lines and in column (e) all oils received into respondent’s trunk line, except receipts shown in columns (c) and (d). Any barrels received into a pipeline owned by the respondent, but operated by others, should be reported separately on page 600a.
Entries in column (f) should be the sum of columns (c), (d), and (e). In column (g) show all oils delivered to connecting carriers reporting to the Federal Energy Regulatory Commission. In column (h) show all oils terminated on the respondent’s gathering lines, and in column (i) all oils delivered out of respondent’s pipeline, except deliveries shown under columns (g) and (h).
Entries in column (j) should be the sum of columns (g), (h), and (i). Any barrels delivered out of a pipeline owned by the respondent, but operated by others, should be reported separately on page 600a.

Enter actual amount for lines 33a and 33b on an annual basis only. Do not report on a quarterly basis. Estimate if actual figures are not available. Barrel miles as reported on this schedule are the summation, for all segments, of the number of miles associated with each pipeline segment (trunk line only) multiplied by the number of barrels delivered through the segment. For example, 1,000 barrels moved through a 57-mile pipeline segment would be recorded as 57,000 barrel-miles. For a crude pipeline with several segments:

Segments	Barrels	Miles	Barrel-Miles
A	1,000	57	57,000
B	5,000	10	50,000
C	1,000	25	25,000

Number of Barrels Received (Year to Date)

Number of Barrels Delivered Out (Year to Date)

ORIGINATED On

TERMINATED On

Line No.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

CRUDE OIL

15

TOTAL

PRODUCTS

16

Illinois

29119, NGLs

8,616,280

12,746,522

17

Indiana

29119, NGLs

1,829,493

306,302

3,274,099

3,580,401

18

Iowa

29119, NGLs

234,709

5,544,379

2,493,817

8,038,196

19

Kansas

29119, NGLs

331,948

35,125,682

35,457,630

12,464,279

7,884,722

20,349,001

20

Missouri

29119, NGLs

771,626

298,425

1,070,051

21

Nebraska

29119, NGLs

362,677

31

TOTAL

566,657

45,571,455

46,138,112

19,086,586

27,060,262

46,146,848

32

GRAND TOTAL

566,657

45,571,455

46,138,112

19,086,586

27,060,262

46,146,848

33a	Total Number of Barrel-Miles (Trunk Lines Only):
	(1) Crude Oil
	(2) Products	9,720,395,714
33b	Total Number of Barrels of Oil Having Trunk-Line Movement:
	(1) Crude Oil
	(2) Products	46,146,848

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Statistics of Operations - Operated by Others

Give particulars (details) by States of origin for crude oil and for each kind of product received year to date and totals only (i.e., no State detail) for number of barrels of crude oil and of each kind of product delivered out of the pipeline year to date. Classify and list in column (b) by States of origin the refined products transported in the following order: 29111, Gasoline, jet fuels, and other high volatile petroleum fuels, except natural gasoline; 29112, Kerosene; 29113, Distillate fuel oil; 29114, Lubricating and similar oils and derivatives; 29117, Residual fuel oil and other low volatile petroleum fuels; 29112, Products of petroleum refining, n.e.c. - Specify.
In column (c) show all oils received by the respondent from connecting carriers reporting to the Federal Energy Regulatory Commission. In column (d) show all oils originated on respondent’s gathering lines and in column (e) all oils received into respondent’s trunk line, except receipts shown in columns (c) and (d). Any barrels received into a pipeline owned by the respondent, but operated by others, should be reported separately on page 600a.
Entries in column (f) should be the sum of columns (c), (d), and (e). In column (g) show all oils delivered to connecting carriers reporting to the Federal Energy Regulatory Commission. In column (h) show all oils terminated on the respondent’s gathering lines, and in column (i) all oils delivered out of respondent’s pipeline, except deliveries shown under columns (g) and (h).
Entries in column (j) should be the sum of columns (g), (h), and (i). Any barrels delivered out of a pipeline owned by the respondent, but operated by others, should be reported separately on page 600a.

Enter actual amount for lines 33a and 33b on an annual basis only. Do not report on a quarterly basis. Estimate if actual figures are not available. Barrel miles as reported on this schedule are the summation, for all segments, of the number of miles associated with each pipeline segment (trunk line only) multiplied by the number of barrels delivered through the segment. For example, 1,000 barrels moved through a 57-mile pipeline segment would be recorded as 57,000 barrel-miles. For a crude pipeline with several segments:

Segments	Barrels	Miles	Barrel-Miles
A	1,000	57	57,000
B	5,000	10	50,000
C	1,000	25	25,000

Number of Barrels Received (Year to Date)

Number of Barrels Delivered Out (Year to Date)

ORIGINATED On

TERMINATED On

Line No.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

1

CRUDE OIL

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

PRODUCT

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

33a Total Number of Barrel-Miles (Trunk Lines Only):

34

(1) Crude Oil

35

(2) Products

36

33b Total Number of Barrels of Oil Having Trunk-Line Movement:

37

(1) Crude Oil

38

(2) Products

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

2023-04-17

Year/Period of Report

End of:

2022

/

Q4

Miles of Pipeline Operated at end of Year
Give particulars (details) called for by State and termini, concerning the miles of all pipeline operated, and size of each line at end of year, according to the classifications given. Report miles of pipeline operated to the nearest whole mile adjusted to footings, i.e., count ½ mile and over as a whole mile disregarding any fraction less than ½ mile. Report fractional size line in the next smaller whole size, e.g., report 2-1/2" and 6-5/8" lines as 2" and 6" lines, respectively. Size of line is defined as inside diameter. Report under (A), the lines wholly owned and operated by respondent, including wholly owned minor facilities temporarily idle or in standby service. Report under (B), the total miles of pipeline owned in undivided joint interests and operated by respondent. Name each pipeline and give names of owning companies. Report under (C), the total miles of pipeline owned in undivided joint interests and operated by others. Name each pipeline and give names of owning companies. Report under (D), the respondent operating lines not owned by it, but leased from others, when leases are for reasonably long terms and consist of an important part of the respondent's pipeline. The lessor company should omit from its schedule such mileages leased to others. Omit minor gathering line facilities under temporary or short-term lease from this classification; the lessor should include such lines in its wholly owned and operated lines.
		TERMINI		OP AT END OF YR						CHG IN MILES OPR DUR THE YR
				GATHERING LINES		TRUNK LINES FOR CRUDE OIL		TRUNK LINES FOR PRODUCTS		INCREASES			DECREASES
Line No.	NameAndStateOfCompany Name of Company and State (a)	PipelineStartPoint From - (b)	PipelineEndPoint TO - (c)	MilesOfGatheringLinesOperated Miles (d)	SizeOfGatheringLinesOperated Size of Line (in inches) (e)	MilesOfTrunkLinesForCrudeOilOperated Miles (f)	SizeOfTrunkLinesForCrudeOilOperated Size of Lines (in inches) (g)	MilesOfTrunkLinesForProductsOperated Miles (h)	SizeOfTrunkLinesForProductsOperated Size of Line (in inches) (i)	IncreaseMilesOfGatheringLinesOperated Gathering Lines (j)	IncreaseMilesOfTrunkLinesForCrudeOilOperated Crude Oil (k)	IncreaseMilesOfTrunkLinesForProductsOperated Products (l)	DecreaseMilesOfGatheringLinesOperated Gathering Lines (m)	DecreaseMilesOfTrunkLinesForCrudeOilOperated Crude Oil (n)	DecreaseMilesOfTrunkLinesForProductsOperated Products (o)
	(A) OWNED AND OPERATED BY RESPONDENT
1	North System Pipeline IA	Bushton-Pltsmth	Des Moines Ter					134	8
2	North System Pipeline IA	Bushton-Tabor	Des Moines Bi					140	8
3	North System Pipeline IA	Des Moines Ter	Morris Stor Bi					171	10
4	North System Pipeline IA	Des Moines Ter	Des Moines HL						6
5	North System Pipeline IA	DM Magellan	DM Storage					1	8
6	North System Pipeline IA	DM Storage	DM Magellan					2	8
7	North System Pipeline IA	DM Storage	DM Magellan Bi						6
8	North System Pipeline IA	DM Storage	DM Magellan					1	6
9	North System Pipeline IA	Valve 21 Jct	Clinton West					13	6
10	North System Pipeline IA	Coralville Mag	Iowa City Term						6
11	North System Pipeline IA	Valve 13 Jct	Iowa City Term					8	6
12	North System Pipeline IA	Valve 21 Jct	Clinton East					13	6
13	North System Pipeline IL	Des Moines Term	Morris Stor Bi					111	10
14	North System Pipeline IL	Wayne Mag Jct	Phillips Bi					65	8
15	North System Pipeline IL	Morris Storage	Lemont Stor Bi					28	10
16	North System Pipeline IL	Lemont Storage	Lemont Citgo						6
17	North System Pipeline IL	Lemont Storage	Lemont Truck					1	8
18	North System Pipeline IL	Robbins Jct	Blue Island Bi					2	8
19	North System Pipeline IL	Rockford Mag	Rockford Term						6
20	North System Pipeline IL	Morris Storage	Joliet XOM					11	6
21	North System Pipeline IL	Joliet XOM	Morris Storage					10	6
22	North System Pipeline IL	Jackson Creek	Channahon FH					2	6
23	North System Pipeline IL	322 Takeoff	Channahon DC					1	4
24	North System Pipeline IL	Lemont Storage	Lemont Citgo						6
25	North System Pipeline IL	Lemont Storage	Lemont Citgo						8
26	North System Pipeline IN	Wayne Mag Jct	Phillips Bi-Dir					4	8
27	North System Pipeline IN	Whiting Jct	Wtng BP Ref Bi					1	6
28	North System Pipeline KS	Bushton-Conway	Wichita Term					83	6
29	North System Pipeline KS	Bushton-Pltsmth	Des Moines Ter					132	8
30	North System Pipeline KS	Bushton-Tabor	Des Moines Bi					134	8
31	North System Pipeline KS	Bushton	Conway PS Bi					30	8
32	North System Pipeline KS	Halstead Trap	Reno Pump Stat					26	6
33	North System Pipeline KS	Bushton	Conway PS Bi					41	8
34	North System Pipeline KS	Bushton-Hoyt	Plattsburg Bi					204	10
35	North System Pipeline KS	McPher Neustar	McPherson HL					1	12
36	North System Pipeline KS	Conway PS	C Enterprise Bi					1	6
37	North System Pipeline KS	Conway NCRA Jct	ONEOK Jct Bi					2	6
38	North System Pipeline KS	Hutchinson PS	Amoco-Arco					3	6
39	North System Pipeline KS	Windom	CnwyStorWE-CUE					3	8
40	North System Pipeline KS	Windom	CnwyStorWE-CUE						6
41	North System Pipeline KS	Conway PS	C Enterprise Bi					1	8
42	North System Pipeline KS	Conway PS	C Enterprise Bi						6
43	North System Pipeline KS	Conway PS	C Enterprise Bi						4
44	North System Pipeline KS	Reno PS	Enterpr Stor Bi					1	6
45	North System Pipeline MO	Bushton-Hoyt	Plattsburg Bi					38	10
46	North System Pipeline NE	Bushton-Pltsmth	Des Moines Ter					89	8
47	North System Pipeline NE	Bushton-Tabor	Des Moines Bi					79	8
40	Subtotal							1,587
	(B) OWNED IN UNDIVIDED JOINT INTEREST AND OPERATED BY RESPONDENT
40	Subtotal
	(C) OWNED IN UNDIVIDED JOINT INTEREST AND OPERATED BY OTHERS
40	Subtotal
	(D) OWNED BY OTHERS BUT OPERATED BY RESPONDENT
1	Heartland Pipeline IA	Pacific Jct	Council Bluffs					13	8
2	West Shore Pipeline IL	Middlebury Jct	Rockford Term					33	8
3	Heartland Pipeline KS	Conway PS	McPherson					11	8
4	Heartland Pipeline NE	Unadilla PS	Lincoln					25	6
40	Subtotal							82
	GRAND TOTAL							1,669

Name of Respondent

ONEOK North System, L.L.C.

This Report Is:

(1)

☑ An Original

(2)

☐ A Resubmission

Date of Report

04/17/2023

Year/Period of Report

End of:

2022

/

Q4

Annual Cost of Service Based Analysis Schedule
Use footnotes when particulars are required or for any explanations. Enter on lines 1-9, columns (b) and (c), the value the respondent's Operating and Maintenance Expenses, Depreciation Expense, AFUDC Depreciation, Amortization of Deferred Earnings, Rate Base, Rate of Return, Return, Income Tax Allowance, and Total Cost of Service, respectively, for the end of the current and previous calendar years. The values shall be computed consistent with the Commission's Opinion No. 154-B et al. methodology. Any item(s) not applicable to the filing, the oil pipeline company shall report nothing in columns (b) and (c). Enter on line 10, columns (b) and (c), total interstate operating revenue, as reported on page 301, for the current and previous calendar years. Enter on line 11, columns b and c, the interstate throughput in barrels for the current and previous calendar years. Enter on line 12, columns b and c, the interstate throughput in barrel-miles for the current and previous calendar years. If the company makes major changes to its application of the Opinion No. 154-B et al. methodology, it must describe such changes in a footnote, and calculate the amounts in columns (b) and (c) of lines No. 1-12 using the changed application. A respondent may be requested by the Commission or its staff to provide its workpapers which support the data reported on page 700.
Line No.	Item (a)	Current Year Amount (in dollars) (b)	Previous Year Amount (in dollars) (c)
1	OperatingAndMaintenanceExpenses Operating and Maintenance Expenses	77,246,208	81,925,395
2	DepreciationExpense Depreciation Expense	6,196,896	6,014,289
3	AfudcDepreciationExpense AFUDC Depreciation	96,075	85,540
4	AmortizationOfDeferredEarnings Amortization of Deferred Earnings	852,086	845,772
	RateBaseAbstract Rate Base
5a	OriginalCostIncludedInRateBase Rate Base - Original Cost	62,696,189	67,508,407
5b	UnamortizedStartingRateBaseWriteUp Rate Base - Unamortized Starting Rate Base Write-Up
5c	AccumulatedNetDeferredEarningsIncludedInRateBase Rate Base - Accumulated Net Deferred Earnings	29,996,857	30,183,255
5d	TrendedOriginalCostRateBase Total Rate Base -Trended Original Cost - (line 5a + line 5b + line 5c)	92,693,046	97,691,662
	RateOfReturnAbstract Rate of Return % (10.25% - 10.25)
6a	AdjustedCapitalStructureRatioForLongTermDebtRateOfReturn Rate of Return - Adjusted Capital Structure Ratio for Long Term Debt	45.43	46.84
6b	AdjustedCapitalStructureRatioForStockholdersEquityRateOfReturn Rate of Return - Adjusted Capital Structure Ratio for Stockholders’ Equity	54.57	53.16
6c	CostOfLongTermDebtCapitalRateOfReturn Rate of Return - Cost of Long Term Debt Capital	5.5	5.47
6d	RealCostOfStockholdersEquityRateOfReturn Rate of Return - Real Cost of Stockholders’ Equity	11.96	10.66
6e	WeightedAverageCostOfCapitalRateOfReturn Rate of Return - Weighted Average Cost of Capital - (line 6a x line 6c + line 6b x line 6d)	9.03	8.23
	ReturnOnTrendedOriginalCostRateBaseAbstract Return on Trended Original Cost Rate Base
7a	DebtComponentReturnOnRateBase Return on Rate Base - Debt Component - (line 5d x line 6a x line 6c)	2,316,075	2,503,005
7b	EquityComponentReturnOnRateBase Return on Rate Base - Equity Component - (line 5d x line 6b x line 6d)	6,049,678	5,536,046
7c	ReturnOnRateBase Total Return on Rate Base - (line 7a + line 7b)	8,365,753	8,039,051
8	IncomeTaxAllowance Income Tax Allowance	2,286,173	2,066,602
8a	CompositeTaxRate Composite Tax Rate % (37.50% - 37.50)	28.7	28.7
9	CostOfService Total Cost of Service	95,043,191	98,976,649
10	InterstateOperatingRevenues Total Interstate Operating Revenues	107,969,132	116,408,236
11	NumberOfBarrelsReceivedAndDeliveredOutInterstate Total Interstate Throughput in Barrels	25,898,224	29,849,798
12	NumberOfBarrelMilesReceivedAndDeliveredOutInterstate Total Interstate Throughput in Barrel-Miles	9,481,873,950	10,577,019,256

FERC FINANCIAL REPORT FERC FORM No. 6: Annual Report of Oil Pipeline Companies and Supplemental Form 6-Q: Quarterly Financial Report

INSTRUCTIONS FOR FILING FERC FORMS 6 AND 6-Q GENERAL INFORMATION

Purpose

Who Must File

What and Where to Submit

When to Submit

Where to Send Comments on Public Reporting Burden

GENERAL INSTRUCTIONS

DEFINITIONS

EXCERPTS FROM THE LAW

GENERAL PENALTIES

FERC FINANCIAL REPORT
FERC FORM No. 6: Annual Report of
Oil Pipeline Companies and
Supplemental Form 6-Q: Quarterly
Financial Report