Columbia Gulf Transmission, LLC

From the ProvenHand pipeline wiki

Columbia Gulf Transmission, LLC is a pipeline owner-operator based in Houston, Texas.

Columbia Gulf Transmission, LLC
Legal nameCOLUMBIA GULF TRANSMISSION, LLC[1]
Also called
  • Columbia Gulf Trans[2]
  • Columbia Gulf Transm[2]
General information
Industry
HeadquartersHouston, Texas[1]
PHMSA operator ID2620[5]
Earlier PHMSA operator ID2620[1]
On ProvenHand
Hands listed0

Columbia Gulf Transmission, LLC is a pipeline owner-operator based in Houston, Texas.

This company article is a stub. You can help ProvenHand by expanding it.

Pipeline systems and facilities

1 system and facility this company owned or operated, current ones first.

System or facilityKindStateRole
Columbia Gulf Transmission[1]Pipeline systemKY, LA, MS, TNOperator

Projects

As owner or operator

ProjectRoleStatusProject built
Casey Creek Project[6]Owner and operatorUnder construction2026
East Lateral XPress Project[3]Owner and operatorIn service2025
Wax Lake Remediation Project[7]Owner and operatorIn service2025
Louisiana XPress Project[4]OperatorIn service2022
Louisiana XPress Project[3]Owner and operatorIn service2022
Columbia Gulf Transmission Mainline 300 Replacement Project[4]OperatorIn service2021
Columbia Gulf Transmission Mainline 300 Replacement Project[8]Owner and operatorIn service2021
Gulf Xpress[4]OperatorIn service2019
Gulf Xpress[9]Owner and operatorIn service2019
Cameron Access Project[3]Owner and operatorIn service2018
Tri-County Bare Steel Replacement Project[10]OwnerIn service2016–2018
Rayne Express Expansion[3]Owner and operatorIn service2017
CGT East Lateral Ryane Expansion[4]OperatorIn service2008
CGT East Lateral Ryane Expansion[11]Owner and operatorIn service2008
CGT Henry Hub Expansion[4]OperatorIn service2008
Columbia Gulf Transmission Mainline 1999 Project[3]Owner and operatorIn service1999
Alexandria Compressor Station Replacement[12]OperatorApproved
Columbia Gulf Trans coastal use permit P19971300 pipeline[2]Owner and operator
Columbia Gulf Transm coastal use permit P19970072 pipeline[2]Owner and operator
Columbia Gulf Transmission CP06-81[13]Owner and operator
Columbia Gulf Transmission CP08-149[14]Owner and operator
Columbia Gulf Transmission CP19-10[15]Owner and operatorApproved
Columbia Gulf Transmission CP26-141[5]Owner and operator
Columbia Gulf Transmission coastal use permit P20041396 pipeline[2]Owner and operator
Columbia Gulf Transmission coastal use permit P20110258 pipeline[2]Owner and operator
Columbia Gulf Transmission coastal use permit P20111177 pipeline[2]Owner and operator
Columbia Gulf Transmission coastal use permit P20150210 pipeline[2]Owner and operator
Corinth and Inverness Compressor Unit Upgrades[16]Owner and operator
Maysville Project[17]Owner and operatorProposed
Pulaski Project[18]Owner and operatorProposed
Rayne Compressor Station Replacement[19]Owner and operatorApproved

References

  1. “PHMSA annual report data: annual gas transmission gathering 2010 present”. Pipeline and Hazardous Materials Safety Administration. Archived from the original on 8 May 2026. Retrieved 3 October 2026.
  2. “Louisiana DENR Office of Coastal Management: Coastal Permits Lines (pipelines)”. Louisiana Department of Energy and Natural Resources. Retrieved 3 October 2026.
  3. “FERC: Approved Major Pipeline Projects (1997-Present)”. Federal Energy Regulatory Commission. Archived from the original on 1 July 2025. Retrieved 3 October 2026.
  4. “U.S. natural gas pipeline projects (Natural Gas Pipeline Projects)”. U.S. Energy Information Administration. Retrieved 3 October 2026.
  5. “FERC eLibrary docket CP26-141”. Federal Energy Regulatory Commission. 16 March 2026. Retrieved 3 October 2026.
  6. “FERC eLibrary docket CP26-47”. Federal Energy Regulatory Commission. 18 December 2025. Retrieved 3 October 2026.
  7. “FERC eLibrary docket CP24-471”. Federal Energy Regulatory Commission. 23 May 2024. Retrieved 3 October 2026.
  8. “FERC eLibrary docket CP20-490”. Federal Energy Regulatory Commission. 30 June 2020. Retrieved 3 October 2026.
  9. “FERC eLibrary docket CP16-361”. Federal Energy Regulatory Commission. 29 April 2016. Retrieved 3 October 2026.
  10. “Ongoing Projects: Construction Underway (Pipeline News, March 2017)”. Pipeline News. March 2017. Retrieved 3 October 2026.
  11. “FERC eLibrary docket CP08-26”. Federal Energy Regulatory Commission. 13 November 2007. Retrieved 3 October 2026.
  12. “Environmental Assessment Report, Alexandria Compressor Station replacement, Columbia Gulf Transmission, LLC (CP14-479)”. FERC. 4 June 2014. Retrieved 4 October 2026.
  13. “FERC eLibrary docket CP06-81”. Federal Energy Regulatory Commission. 28 February 2006. Retrieved 3 October 2026.
  14. “FERC eLibrary docket CP08-149”. Federal Energy Regulatory Commission. 15 April 2008. Retrieved 3 October 2026.
  15. “FERC eLibrary docket CP19-10”. Federal Energy Regulatory Commission. 29 October 2018. Retrieved 3 October 2026.
  16. “FERC eLibrary docket CP09-2”. Federal Energy Regulatory Commission. 7 October 2008. Retrieved 3 October 2026.
  17. “FERC eLibrary docket CP26-25”. Federal Energy Regulatory Commission. 17 November 2025. Retrieved 3 October 2026.
  18. “FERC eLibrary docket CP26-11”. Federal Energy Regulatory Commission. 15 October 2025. Retrieved 3 October 2026.
  19. “FERC eLibrary docket CP16-75”. Federal Energy Regulatory Commission. 17 February 2016. Retrieved 3 October 2026.

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