Westlake Expansion Project

From the ProvenHand pipeline wiki

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

Westlake Expansion Project is a natural gas pipeline in Louisiana, operated by Gulf South Pipeline Company, LLC. It entered service in 2019. It runs 0.3 miles of 16" pipe.

Westlake Expansion Project
General information
KindPipeline project[1]
Project typeLateral[2] or Expansion[3][sources disagree]
StatusIn service[2][4]
CommodityNatural gas[2][5]
Owner and operator
Facility project
StateLouisiana[1][2][4]
CountiesCalcasieu[4]
Approved17 May 2018[1][5]
In service9 August 2019[2][4]
FERC docketCP17-476[1]
Technical information
Length0.3 mi[1][2]
Pipe size16"[2]
Capacity200 MMcf/d (FERC project list)[1][2] or up to 200,000 Dth/d of firm transportation service[5][sources disagree]
Cost$56 million (EIA estimate; no dollar year given)[2]
On ProvenHand
Hands listed0

Westlake Expansion Project is a natural gas pipeline in Louisiana, operated by Gulf South Pipeline Company, LLC. It entered service in 2019. It runs 0.3 miles of 16" pipe.

Sources disagree

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

FactValues given
Capacity
  • 200 MMcf/d (FERC project list)[1][2]
  • up to 200,000 Dth/d of firm transportation service[5]
Project type

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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 CP17-476”. Federal Energy Regulatory Commission. 20 July 2017. Retrieved 3 October 2026.
  4. “Letter order granting Gulf South Pipeline Company, LP's 07/10/19 request to place the Westlake Compressor Station into service in Calcasieu Parish, LA (CP17-476)”. FERC. 9 August 2019. Retrieved 4 October 2026.
  5. “Order Issuing Certificate, Gulf South Pipeline Company, LP, Westlake Expansion Project (CP17-476)”. FERC. 17 May 2018. Retrieved 4 October 2026.
  6. “Notice of Gulf South Pipeline Company, LP's 7/20/17 application to construct a new 10,000 horsepower compressor station named the Westlake Compressor Station (CP17-476)”. FERC. 31 July 2017. Retrieved 4 October 2026.

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