Gillis West Expansion Project

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

Gillis West Expansion Project is a natural gas pipeline expansion in Louisiana, operated by Transcontinental Gas Pipe Line Company, LLC.

Gillis West Expansion Project
General information
KindPipeline project[1]
Project typeExpansion[1][2]
StatusProposed[2] or Under construction[3][sources disagree]
CommodityNatural gas[2]
Owner and operator
StateLouisiana[2]
CountiesLouisiana: Allen, Beauregard
Texas: Harris
[4]
FERC docketCP26-218[1]
Technical information
Capacity115 MMcf/d additional capacity (EIA)[2]
Capacity added115,000 dekatherms per day[4]
Cost$28,700,000[4]
On ProvenHand
Hands listed0

Gillis West Expansion Project is a natural gas pipeline expansion in Louisiana, operated by Transcontinental Gas Pipe Line Company, LLC.

Sources disagree

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

FactValues given
Status
  • Proposed[2]
  • Under construction[3]

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Referencesedit

  1. “FERC eLibrary docket CP26-218”. Federal Energy Regulatory Commission. 15 April 2026. 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. “Transcontinental Gas Pipe Line Company, LLC submits Weekly Construction Status Report No. 8 for the period of 09/21/2026 to 09/27/2026 re the Gillis West Expansion Project under CP26-218.”. Transcontinental Gas Pipe Line Company, LLC (filed with FERC). 2 October 2026. Retrieved 3 October 2026.
  4. “Environmental Assessment Report for Transcontinental Gas Pipe Line Company, LLC's Section 157.205, 157.208(b), 157.210, 157.211(b) –Prior Notice Filing– Mainline Natural Gas Facilities under CP26-218.”. Federal Energy Regulatory Commission (staff document). 26 June 2026. Retrieved 3 October 2026.

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