Gulf Connector Expansion

From the ProvenHand pipeline wiki

Sources disagree on some of this page's facts. Each value is shown with its sources; see Sources disagree.

Gulf Connector Expansion is a natural gas pipeline, operated by Transcontinental Gas Pipe Line Company, LLC. Construction began in 2018.

Gulf Connector Expansion
General information
KindPipeline project[1]
Project typeReversal[2] or Expansion[3][sources disagree]
StatusIn service[2]
CommodityNatural gas[2]
Owner and operator
Facility projects
StateTX[1] or LA, MS, TX[2][sources disagree]
CountiesHardin, San Patricio, Victoria, Wharton[4]
Approved21 November 2017[1][4]
Construction startedFebruary 2018[5][6]
In serviceJanuary 2019[2] or 4 January 2019[7][sources disagree]
FERC docketCP16-494[1]
Contractors
Technical information
Capacity475 MMcf/d (FERC project list)[1][2]
Cost$197 million (EIA estimate; no dollar year given)[2] or $188,180,300 actual and forecast as of May 2019; amended estimate $187,459,873[8][sources disagree]
On ProvenHand
Hands listed0

Gulf Connector Expansion is a natural gas pipeline, operated by Transcontinental Gas Pipe Line Company, LLC. Construction began in 2018.

Contractorsedit

ContractorWorkScopeYears
Troy Construction[9]PrimeGeneral contractor for two new compressor stations (Station 23 near Victoria and Station 32 near Wharton) and modifications to Station 30 in El Campo; construction began early 2018, completion expected in the first quarter of 2019from 1 January 2018

Inspection

FirmScope
Tetra Tech, Inc.[10][11]Listed as FERC contractor staff on FERC field and construction inspections of the compressor station sites (2018 reports)

Sources disagree

These sources give different values for the same fact. Each value is listed with the sources that give it.

FactValues given
Project type
Cost
  • $197 million (EIA estimate; no dollar year given)[2]
  • $188,180,300 actual and forecast as of May 2019; amended estimate $187,459,873[8]
In service
  • January 2019[2]
  • 4 January 2019[7]
States

Crew on ProvenHand

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Referencesedit

  1. “FERC: Approved Major Pipeline Projects (1997-Present)”. Federal Energy Regulatory Commission. Archived from the original on 1 July 2025. Retrieved 3 October 2026.
  2. “U.S. natural gas pipeline projects (Natural Gas Pipeline Projects)”. U.S. Energy Information Administration. Retrieved 3 October 2026.
  3. “FERC eLibrary docket CP16-494”. Federal Energy Regulatory Commission. 16 August 2016. Retrieved 3 October 2026.
  4. “Order Issuing Certificate, Transcontinental Gas Pipe Line Company, LLC, Gulf Connector Expansion Project (CP16-494)”. Federal Energy Regulatory Commission. 21 November 2017. Retrieved 3 October 2026.
  5. “Monthly Construction Status Report (February 2018), Gulf Connector Expansion Project (CP16-494)”. Transcontinental Gas Pipe Line Company, LLC (filed with FERC). 5 March 2018. Retrieved 3 October 2026.
  6. “Construction kicks off on Gulf Connector project”. Williams (operator news item; archived copy). 8 March 2018. Archived from the original on 22 September 2020. Retrieved 3 October 2026.
  7. “Notification of Placement into Service, Gulf Connector Expansion Project (CP16-494)”. Transcontinental Gas Pipe Line Company, LLC (filed with FERC). 8 January 2019. Retrieved 3 October 2026.
  8. “Six-month cost report, Gulf Connector Expansion Project (CP16-494)”. Transcontinental Gas Pipe Line Company, LLC (filed with FERC). 3 July 2019. Retrieved 3 October 2026.
  9. “Troy Construction Takes On More than $1 Billion in Natural Gas Pipeline Projects”. Industrial Info Resources. 13 July 2018. Retrieved 6 October 2026.
  10. “Field Inspection Report (May 2018), Gulf Connector Expansion Project (CP16-494)”. Federal Energy Regulatory Commission staff. 7 June 2018. Retrieved 3 October 2026.
  11. “Construction Inspection Report (July 19, 2018 inspection), Gulf Connector Expansion Project (CP16-494)”. Federal Energy Regulatory Commission staff. 10 August 2018. Retrieved 3 October 2026.

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