C010819 2021-01-01 2021-12-31 xbrli:pure C010819 ScheduleCompaniesControlledByRespondentAbstract 2021-01-01 2021-12-31 C010819 ScheduleStatementOfAccumulatedOtherComprehensiveIncomeAndHedgingActivitiesAbstract 2021-01-01 2021-12-31 C010819 ScheduleAppropriatedRetainedIncomeAbstract 2021-01-01 2021-12-31 C010819 ScheduleInvestmentsInAffiliatedCompaniesAbstract 2021-01-01 2021-12-31 C010819 ScheduleInvestmentsInCommonStocksOfAffiliatedCompaniesAbstract 2021-01-01 2021-12-31 C010819 ScheduleInvestInComStocksOfAffiliatedCoCoControlledDirectlyByRespOtherThanThroughTitleToSecuritiesAbstract 2021-01-01 2021-12-31 C010819 ScheduleUndividedJointInterestPropertyAbstract 2021-01-01 2021-12-31 C010819 ScheduleAccruedDepreciationUndividedJointInterestPropertyAbstract 2021-01-01 2021-12-31 C010819 ScheduleAmortizationBaseAndReserveAbstract 2021-01-01 2021-12-31 C010819 ScheduleNoncarrierPropertyAbstract 2021-01-01 2021-12-31 C010819 ScheduleOtherDeferredChargesAbstract 2021-01-01 2021-12-31 C010819 ScheduleLongTermDebtAbstract 2021-01-01 2021-12-31 C010819 ScheduleCapitalStockAbstract 2021-01-01 2021-12-31 C010819 ScheduleCapitalStockChangesDuringTheYearAbstract 2021-01-01 2021-12-31 C010819 ScheduleIncomeFromNoncarrierPropertyAbstract 2021-01-01 2021-12-31 C010819 ScheduleInterestAndDividendIncomeAbstract 2021-01-01 2021-12-31 C010819 SchedulePaymentsForServicesRenderedByOtherThanEmployeesAbstract 2021-01-01 2021-12-31 C010819 Targa Resources Corp 2021-01-01 2021-12-31 C010819 Targa Resources Corp 2021-12-31 C010819 Chief Executive Officer, Matthew J. Meloy 2021-01-01 2021-12-31 C010819 Chief Financial Officer, Jennifer R. Kneale 2021-01-01 2021-12-31 C010819 Chief Accounting Officer, Julie H. Boushka 2021-01-01 2021-12-31 C010819 Chief Commercial Officer, Robert M. Muraro 2021-01-01 2021-12-31 C010819 President - Gathering and Processing, Patrick J. McDonie 2021-01-01 2021-12-31 C010819 President - Logistics and Transportation, D. Scott Pryor 2021-01-01 2021-12-31 C010819 Executive Vice President - General Counsel, Regina L. Gregory 2021-01-01 2021-12-31 C010819 Executive Vice President - Operations, G. Clark White 2021-01-01 2021-12-31 C010819 Jennifer Kneale - Director 2021-01-01 2021-12-31 C010819 Regina Gregory - Director 2021-01-01 2021-12-31 C010819 2021-12-31 iso4217:USD C010819 2020-12-31 C010819 2020-01-01 2020-12-31 C010819 Other Appropriations (Specify) ferc:OtherAppropriationsMember 2021-01-01 2021-12-31 C010819 Other: 2021-01-01 2021-12-31 C010819 Other: 2021-01-01 2021-12-31 C010819 Other: 2021-01-01 2021-12-31 C010819 Other: 2021-01-01 2021-12-31 C010819 APIC 2021-01-01 2021-12-31 C010819 APIC 2020-01-01 2020-12-31 C010819 Other: 2021-01-01 2021-12-31 C010819 Other: 2021-01-01 2021-12-31 C010819 Other: 2021-01-01 2021-12-31 C010819 Targa Liquids Marketing & Trade, Accounts Receivable 2021-01-01 2021-12-31 C010819 Targa Downstream LLC, Accounts Receivable 2021-01-01 2021-12-31 C010819 Targa Liquids Marketing & Trade, Accounts Receivable 2021-12-31 C010819 Targa Downstream LLC, Accounts Receivable 2021-12-31 C010819 , 2021-01-01 2021-12-31 C010819 0 2021-01-01 2021-12-31 C010819 Targa NGL Pipeline 2021-01-01 2021-12-31 C010819 Targa Resources 2021-01-01 2021-12-31 C010819 Targa NGL Pipeline 2021-12-31 C010819 Targa Resources 2021-12-31 C010819 Defered Income Tax Assets/Liabilities: 2021-01-01 2021-12-31 C010819 Federal 2021-01-01 2021-12-31 C010819 State 2021-01-01 2021-12-31 C010819 Other (Specify) 2021-01-01 2021-12-31 C010819 Accumulated Defered Income Tax Assets/Liabilities: 2021-01-01 2021-12-31 C010819 Federal 2020-12-31 C010819 State 2020-12-31 C010819 Federal 2021-12-31 C010819 State 2021-12-31 C010819 0 2021-01-01 2021-12-31 C010819 ferc:OilProductsMember 2020-01-01 2020-12-31 C010819 ferc:OilProductsMember 2021-01-01 2021-12-31 C010819 ferc:InterstateTransportationMember 2020-01-01 2020-12-31 C010819 ferc:InterstateTransportationMember 2021-01-01 2021-12-31 C010819 Alabama 2021-01-01 2021-12-31 C010819 Alaska 2021-01-01 2021-12-31 C010819 Arizona 2021-01-01 2021-12-31 C010819 Arkansas 2021-01-01 2021-12-31 C010819 California 2021-01-01 2021-12-31 C010819 Colorado 2021-01-01 2021-12-31 C010819 Connecticut 2021-01-01 2021-12-31 C010819 Delaware 2021-01-01 2021-12-31 C010819 Florida 2021-01-01 2021-12-31 C010819 Georgia 2021-01-01 2021-12-31 C010819 Hawaii 2021-01-01 2021-12-31 C010819 Idaho 2021-01-01 2021-12-31 C010819 Illinois 2021-01-01 2021-12-31 C010819 Indiana 2021-01-01 2021-12-31 C010819 Iowa 2021-01-01 2021-12-31 C010819 Kansas 2021-01-01 2021-12-31 C010819 Kentucky 2021-01-01 2021-12-31 C010819 Louisiana 2021-01-01 2021-12-31 C010819 Maine 2021-01-01 2021-12-31 C010819 Maryland 2021-01-01 2021-12-31 C010819 Massachusetts 2021-01-01 2021-12-31 C010819 Michigan 2021-01-01 2021-12-31 C010819 Minnesota 2021-01-01 2021-12-31 C010819 Mississippi 2021-01-01 2021-12-31 C010819 Missouri 2021-01-01 2021-12-31 C010819 Montana 2021-01-01 2021-12-31 C010819 Nebraska 2021-01-01 2021-12-31 C010819 Nevada 2021-01-01 2021-12-31 C010819 New Hampshire 2021-01-01 2021-12-31 C010819 New Jersey 2021-01-01 2021-12-31 C010819 New Mexico 2021-01-01 2021-12-31 C010819 New York 2021-01-01 2021-12-31 C010819 North Carolina 2021-01-01 2021-12-31 C010819 North Dakota 2021-01-01 2021-12-31 C010819 Ohio 2021-01-01 2021-12-31 C010819 Oklahoma 2021-01-01 2021-12-31 C010819 Oregon 2021-01-01 2021-12-31 C010819 Pennsylvania 2021-01-01 2021-12-31 C010819 Rhode Island 2021-01-01 2021-12-31 C010819 South Carolina 2021-01-01 2021-12-31 C010819 South Dakota 2021-01-01 2021-12-31 C010819 Tennessee 2021-01-01 2021-12-31 C010819 Texas 2021-01-01 2021-12-31 C010819 Utah 2021-01-01 2021-12-31 C010819 Vermont 2021-01-01 2021-12-31 C010819 Virginia 2021-01-01 2021-12-31 C010819 Washington 2021-01-01 2021-12-31 C010819 West Virginia 2021-01-01 2021-12-31 C010819 Wisconsin 2021-01-01 2021-12-31 C010819 Wyoming 2021-01-01 2021-12-31 C010819 District of Columbia 2021-01-01 2021-12-31 C010819 Other (Specify): 2021-01-01 2021-12-31 C010819 Settlement of Intercompany Payables 2021-01-01 2021-12-31 C010819 Settlement of Intercompany Receivables 2021-01-01 2021-12-31 C010819 (A) - Targa Gulf Coast Pipeline, TX, Mont Belvieu, Galena Park ferc:WhollyOwnedAndOperatedByRespondentMember 2021-01-01 2021-12-31 C010819 ferc:WhollyOwnedAndOperatedByRespondentMember (A) - Targa Gulf Coast Pipeline, LA, LC 12" Station, Mont Belvieu 2021-01-01 2021-12-31 C010819 (A) - Targa Gulf Coast Pipeline, TX, Mont Belvieu, Galena Park 2021-01-01 2021-12-31 C010819 (A) - Targa Gulf Coast Pipeline, LA, LC 12" Station, Mont Belvieu 2021-01-01 2021-12-31 utr:mi C010819 ferc:WhollyOwnedAndOperatedByRespondentMember 2021-01-01 2021-12-31 utr:bbl C010819 ferc:OilProductsTrunkMember 2021-01-01 2021-12-31 C010819 ferc:OilProductsMember Texas, Various 2021-01-01 2021-12-31 C010819 ferc:OilProductsMember Louisiana, Various 2021-01-01 2021-12-31 C010819 Texas, Various 2021-01-01 2021-12-31 C010819 Louisiana, Various 2021-01-01 2021-12-31 Targa Gulf Coast NGL Pipeline LLC Targa Gulf Coast NGL Pipeline LLC 2020-09-20 Targa Gulf Coast NGL Pipeline LLC Targa Gulf Coast NGL Pipeline LLC Delaware N/A N/A N/A N/A Targa Gulf Coast NGL Pipeline LLC Targa Gulf Coast NGL Pipeline LLC Targa Gulf Coast NGL Pipeline LLC Targa Gulf Coast NGL Pipeline LLC <span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Company Business</span><div><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Targa Gulf Coast NGL Pipeline LLC (TGCPL) is a Delaware limited liability company engaged in the business of transporting natural gas liquids (“NGLs”) in interstate commerce subject to the jurisdiction of the Federal Energy Regulatory Commission (“FERC”) under the Interstate Commerce Act (“ICA”).</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Effective October 1, 2020, TGCPL leased one hundred percent of the capacity of certain pipelines from Targa NGL Pipeline Company LLC. TGCPL leases an eight-inch diameter pipeline, a 20-inch diameter pipeline, and a 12-inch diameter pipeline that run between Mont Belvieu, Texas, and Galena Park, Texas. Each of these pipelines is regulated under the ICA and is part of an extensive mixed NGL and purity NGL pipeline receipt and delivery system that provides interstate and intrastate transportation of NGLs. TGCPL also leases a twenty-inch diameter pipeline that runs between Mont Belvieu, Texas, and Galena Park, Texas and a twelve-inch diameter pipeline that runs between Mont Belvieu, Texas and Lake Charles, Louisiana, each of which transport NGLs and that have qualified for a waiver of applicable FERC regulatory requirements under the ICA based on current circumstances. TGCPL also leases pipelines that provide only intrastate service between Mont Belvieu, Texas, and Galena Park, Texas, and intermediate locations.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">On October 31, 2005, Targa Resources Inc. acquired Dynegy Midstream Services, Limited Partnership, including its wholly-owned subsidiary, Dynegy NGL Pipeline, LLC. On November 8, 2005, Targa Resources Inc. renamed Dynegy NGL Pipeline Company, LLC, “Targa NGL Pipeline Company LLC.”</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">TGCPL is a wholly-owned subsidiary of Targa Downstream LLC, a Delaware limited liability company.</span></div><div><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Basis of Presentation</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The financial statements and supporting schedules were prepared in accordance with the Uniform System of Accounts as prescribed by the Federal Energy Regulatory Commission (“FERC”). The FERC-approved tariff establishes rates, terms and conditions under which the Company provides services to its customers. The Uniform System of Accounts is a comprehensive basis of accounting other than accounting principles generally accepted in the United States of America (“GAAP”). Financial accounting and reporting differences between FERC and GAAP are principally related to account classifications such as but not limited to: Plant held for sale is a current asset for GAAP and is included in gas plant for FERC; costs incurred and revenues collected for future plant retirement costs are classified as a regulatory liability for GAAP and as accumulated provision for depreciation for FERC; and deferred tax assets and liabilities are presented as gross assets and liabilities for FERC purposes, but are netted for GAAP. </span></div><div><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Income Taxes</span></div><div><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company is organized as a limited liability company and is treated as a partnership for U.S. federal and state income tax purposes. As such, the Company is generally not subject to federal or state income taxes. All revenues and expenses of the Company are reportable in the federal and state income tax returns of its Members.</span></div><div><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">FERC allows adjustments to the financial statements for allowable income taxes. The below table describes the state and federal income tax provision at December 31, 2021 and the related effective tax rate.</span></div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:85.060%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:12.740%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">TOTAL PROVISION</span></td><td colspan="3" style="padding:0 1pt"/></tr><tr style="height:14pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Increment to State Deferred Income Tax</span></td><td colspan="2" style="padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(29,851)</span></td><td style="padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Increment to Federal Deferred Income Tax</span></td><td colspan="2" style="padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(454,563)</span></td><td style="padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Current Provision/(Benefit) - State</span></td><td colspan="2" style="padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">183,550 </span></td><td style="padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Current Provision/(Benefit) - Federal</span></td><td colspan="2" style="padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">2,795,091 </span></td><td style="padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:14pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Total 2021 Provision/(benefit)</span></td><td colspan="2" style="padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">2,494,227</span><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span></td><td style="padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr style="height:14pt"><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:0 1pt"/></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Effective Tax Rate</span></td><td colspan="2" style="padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">22.07</span><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span></td><td style="padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">%</span></td></tr></table><div><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Property, Plant and Equipment</span></div><div><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Property, plant and equipment as of December 31, 2021, consists of pipeline assets leased through Targa NGL Pipeline company LLC.</span></div><div><span><br/></span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:95.684%"><tr><td style="width:1.0%"/><td style="width:49.755%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:16.940%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:16.940%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.965%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%;text-decoration:underline">December 31, 2021</span></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%;text-decoration:underline">December 31, 2020</span></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%;text-decoration:underline">Useful Life</span></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Capacity Finance Lease, Right-of-use Assets</span></td><td colspan="2" style="padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">29,774,314 </span></td><td style="padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">29,774,314 </span></td><td style="padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">25</span></td></tr><tr><td colspan="3" style="padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Property, Plant and Equipment</span></td><td colspan="2" style="border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">29,774,314</span><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span></td><td style="border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">29,774,314</span><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span></td><td style="border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="padding:0 1pt"/></tr><tr><td colspan="3" style="padding:2px 1pt 2px 19pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Accumulated Depreciation</span></td><td colspan="2" style="padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(1,587,963)</span></td><td style="padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="2" style="padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(297,743)</span></td><td style="padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="padding:0 1pt"/></tr><tr><td colspan="3" style="padding:2px 1pt 2px 37pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Property, Plant and Equipment, net</span></td><td style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">$</span></td><td style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">28,186,351</span><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span></td><td style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">$</span></td><td style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">29,476,571</span><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span></td><td style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="padding:0 1pt"/></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:112%">For the years ended December 31, 2021 and December 31, 2020, depreciation expense was $1.3M and $0.3M.</span></div> Targa Gulf Coast NGL Pipeline LLC Targa Gulf Coast NGL Pipeline LLC C010819 6 Targa Gulf Coast NGL Pipeline LLC 2021 Q4 N/A 811 Lousiana Street, Suite 2100, Houston, Texas 77002 Nick Deimling Property Accounting Manager 811 Lousiana Street, Suite 2100, Houston, Texas 77002 713-584-1967 O 2022-04-18 Julie Boushka Chief Accounting Officer Julie Boushka 2022-04-15 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Not Prepared Targa Resources Corp DE Targa Resources Partners LP DE Targa Downstream LLC DE 1.00 Chief Executive Officer Chief Financial Officer 1 2 Chief Accounting Officer 3 Chief Commercial Officer 4 President - Gathering and Processing 5 President - Logistics and Transportation 6 Executive Vice President - General Counsel 7 Executive Vice President - Operations 8 Matthew J. Meloy Jennifer R. Kneale Julie H. Boushka Robert M. Muraro Patrick J. McDonie D. Scott Pryor Regina L. Gregory G. Clark White 811 Louisiana Suite 2100 Houston, TX 77002 Jennifer Kneale - Director Regina Gregory - Director 1 2 811 Louisiana Suite 2100 Houston, TX 77002 16670080 6151557 16670080 6151557 29774314 29774314 1587963 297743 28186351 29476571 28186351 29476571 234019 234019 45090450 35628128 8046244 1899669 822894 797029 8869138 2696698 25594693 27302940 1196968 25594693 28499908 34463831 31196606 1000 1000 10625619 4430522 10626619 4431522 45090450 35628128 15976881 6150557 3770764 298034 12206117 5852523 904676 225033 -904676 -225033 11301441 5627490 2978641 1196968 -484414 8807214 4430522 8807214 4430522 8807214 4430522 Other Appropriations (Specify) 4430522 8807214 4430522 2846241 11653455 4430522 5458358 5458358 6195097 4430522 10625619 4430522 10625619 4430522 8807214 4430522 1290220 297743 -484414 1196967 12176833 6151557 2563813 2696698 Other: 2470373 29774314 Other: 29774314 Other: -29774314 27302941 Other: APIC 63 64 1000 Other: 27303941 Other: Other: 27303941 Targa Liquids Marketing & Trade Targa Downstream LLC 1 2 Accounts Receivable Accounts Receivable 14508775 2161305 16670080 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 29774314 29774314 29774314 29774314 29774314 29774314 0 297743 1290220 1587963 297743 1290220 1587963 297743 1290220 1587963 0 Targa NGL Pipeline Targa Resources 1 2 Accounts Payable Accounts Payable 4712059 3334185 8046244 Defered Income Tax Assets/Liabilities: Federal 1 2 State 3 Other (Specify) 6 Accumulated Defered Income Tax Assets/Liabilities: 11 Federal State Other (Specify) 1177834 19134 -454563 -29851 -931442 -15131 -208171 -25848 1196968 -484414 -946573 -234019 1000 0 1000 6150557 15976881 6150557 15976881 6150557 15976881 6150557 15976881 6150557 15976881 6150557 15976881 6150557 15976881 6150557 15976881 Alabama Alaska 1 2 Arizona 3 Arkansas 4 California 5 Colorado 6 Connecticut 7 Delaware 8 Florida 9 Georgia 10 Hawaii 11 Idaho 12 Illinois 13 Indiana 14 Iowa 15 Kansas 16 Kentucky 17 Louisiana 18 Maine 19 Maryland 20 Massachusetts 21 Michigan 22 Minnesota 23 Mississippi 24 Missouri 25 Montana 26 Nebraska 27 Nevada 28 New Hampshire 29 New Jersey 30 New Mexico 31 New York 32 North Carolina 33 North Dakota 34 Ohio 35 Oklahoma 36 Oregon 37 Pennsylvania 38 Rhode Island 39 South Carolina 40 South Dakota 41 Tennessee 42 Texas 43 Utah 44 Vermont 45 Virginia 46 Washington 47 West Virginia 48 Wisconsin 49 Wyoming 50 District of Columbia 51 Other (Specify): 52 96 1049 1145 710 Settlement of Intercompany Payables 2846241 2846241 720 Settlement of Intercompany Receivables 5458358 5458358 Targa Gulf Coast Pipeline, TX Targa Gulf Coast Pipeline, LA 1 2 Mont Belvieu LC 12" Station Galena Park Mont Belvieu 241 22 263 263 2480544 291 1290220 297743 28186351 29476571 28186351 29476571 0.5367 0.4478 0.4633 0.5422 0.0523 0.0259 0.1400 0.0759 0.0929 0.0528 791174 341870 1828223 1213049 2619397 1554919 517758 327722 0.2207 0.2127 6907919 2180674 15976881 6150557 149641907 45466335 3965074504 10959660263 15976881 15976881 15976881 15976881 214927 214927 214927 1700000 1700000 1700000 1914927 1914927 1914927 4806 4806 4806 457086 457086 457086 7410 7410 7410 1290220 1290220 1290220 27981 27981 27981 55786 55786 55786 1145 1145 1145 11403 11403 11403 1855837 1855837 1855837 3770764 3770764 3770764 Texas Louisiana 16 17 Various Various 149081317 560590 149081317 560590 149081317 560590 149081317 560590 149641907 149641907 149641907 149641907 149641907 149641907 149641907 149641907 3965074504 149641907 Prior year tax provision was incorrectly allocated to the deferred tax liability account. Prior year tax provision was incorrectly allocated to the deferred tax liability account.