C010819 2022-01-01 2022-09-30 xbrli:pure C010819 ScheduleStatementOfAccumulatedOtherComprehensiveIncomeAndHedgingActivitiesAbstract 2022-01-01 2022-09-30 C010819 ScheduleStatisticsOfOperationsOwnedByRespondentButOperatedByOthersAbstract 2022-01-01 2022-09-30 C010819 2022-09-30 iso4217:USD C010819 2021-12-31 C010819 2021-01-01 2021-09-30 C010819 2022-07-01 2022-09-30 C010819 2021-07-01 2021-09-30 C010819 2020-12-31 C010819 2021-09-30 C010819 Other: 2022-01-01 2022-09-30 C010819 Other: 2022-01-01 2022-09-30 C010819 Other: 2022-01-01 2022-09-30 C010819 Other: 2022-01-01 2022-09-30 C010819 APIC 2022-01-01 2022-09-30 C010819 Other: 2022-01-01 2022-09-30 C010819 Other: 2022-01-01 2022-09-30 C010819 Other: 2022-01-01 2022-09-30 C010819 ferc:OilProductsMember 2022-01-01 2022-09-30 C010819 ferc:OilProductsTrunkMember 2022-01-01 2022-09-30 C010819 ferc:OilProductsMember Texas, Various 2022-01-01 2022-09-30 C010819 ferc:OilProductsMember Louisiana, Various 2022-01-01 2022-09-30 C010819 Texas, Various 2022-01-01 2022-09-30 C010819 Louisiana, Various 2022-01-01 2022-09-30 utr:bbl <div style="margin-top:2pt;padding-right:18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Use this space to paste or type in any Important Changes During the Quarter</span></div><div style="margin-top:2pt;padding-right:18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">1) N/A</span></div><div style="margin-top:2pt;padding-right:18pt"><span><br/></span></div><div style="margin-top:2pt;padding-right:18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">2) N/A</span></div><div style="margin-top:2pt;padding-right:18pt"><span><br/></span></div><div style="margin-top:2pt;padding-right:18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">3) N/A</span></div><div style="margin-top:2pt;padding-right:18pt"><span><br/></span></div><div style="margin-top:2pt;padding-right:18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">4) N/A</span></div><div style="margin-top:2pt;padding-right:18pt"><span><br/></span></div><div style="margin-top:2pt;padding-right:18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">5) N/A</span></div> <div style="text-indent:4.5pt"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Company Business</span></div><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 style="text-align:justify"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:112%">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:112%">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:112%">FERC allows adjustments to the financial statements for allowable income taxes. The below table describes the current year state and federal income tax provision through September 30, 2022 and the related effective tax rate.</span></div><div style="text-align:justify"><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%">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%">(20,591)</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%">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%">(323,208)</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%">143,748 </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%">2,256,409 </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 Q3 2022 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:400;line-height:120%">2,056,358 </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:400;line-height:120%">22.04 </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:400;line-height:120%">%</span></td></tr></table></div><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><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Property, Plant and Equipment</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:112%">Property, plant and equipment as of September 30, 2022, 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:92.559%"><tr><td style="width:1.0%"/><td style="width:47.613%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:18.031%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:17.549%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:12.407%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="padding:0 1pt"/><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">September 30, 2022</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, 2021</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%">(2,481,192)</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%">(1,587,963)</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%">$</span></td><td style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">27,293,122</span><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span></td><td style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Calibri',sans-serif;font-size:10pt;font-weight:700;line-height:120%">$</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%">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 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 periods ended September 30, 2022 and December 31, 2021, depreciation expense was $0.9M and $1.3M.</span></div> C010819 6-Q Targa Gulf Coast NGL Pipeline LLC 2022 Q3 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 2022-12-07 Chris Eklof VP Controller Financial Chris Eklof 2022-12-07 N/A N/A 29332907 16670080 29332907 16670080 29774314 29774314 2481192 1587963 27293122 28186351 27293122 28186351 577818 234019 577818 234019 57203847 45090450 12831486 8046244 842843 822894 13674329 8869138 25629140 25594693 25629140 25594693 39303469 34463831 1000 1000 17899378 10625619 17900378 10626619 57203847 45090450 12662828 11811227 4438099 4211619 2666052 2944053 903966 910118 9996776 8867175 3534133 3301501 666659 685981 223996 306910 -666659 -685981 -223996 -306910 9330117 8181194 3310137 2994591 2400157 2108290 844546 748522 -343799 -302701 -114991 -87616 7273759 6375605 2580582 2333685 7273759 6375605 2580582 2333685 7273759 6375605 2580582 2333685 10625619 4430522 7273759 6375605 7273759 6375605 7273759 6375605 17899378 10806127 17899378 10806127 7273759 6375605 893229 992477 -343799 -302701 12663537 8865718 4840348 1800337 Other: Other: Other: Other: APIC 63 64 Other: Other: Other: 12662828 12662828 12662828 12662828 127220 127220 127220 1275000 1275000 1275000 1402220 1402220 1402220 6554 6554 6554 48382 48382 48382 11867 11867 11867 893229 893229 893229 199342 199342 199342 83560 83560 83560 -722 -722 -722 21620 21620 21620 1263832 1263832 1263832 2666052 2666052 2666052 Texas Louisiana 16 17 Various Various 114584386 2458076 114584386 2458076 114584386 2458076 114584386 2458076 117042462 117042462 117042462 117042462 117042462 117042462 117042462 117042462