Transwestern Pipeline Company, LLC

From the ProvenHand pipeline wiki

Transwestern Pipeline Company, LLC is a pipeline owner-operator based in Houston, Texas.

Transwestern Pipeline Company, LLC
Legal nameTRANSWESTERN PIPELINE COMPANY LLC[1]
Formerly
  • Transwestern Pipeline Co (enron) (1 January 2001 – 1 January 2003)[1]
General information
Industry
HeadquartersHouston, Texas[1]
PHMSA operator ID19610[4]
Earlier PHMSA operator ID19610[1]
On ProvenHand
Hands listed0

Transwestern Pipeline Company, LLC is a pipeline owner-operator based in Houston, Texas.

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

Names

NameKindYears
Transwestern Pipeline Co (enron)[1]Former name1 January 2001 – 1 January 2003

Pipeline systems and facilities

14 systems and facilities this company owned or operated, current ones first.

System or facilityKindStateRole
Bell Lake Plant[5]Compressor stationNMOperator
Carlsbad CS[5]Compressor stationNMOperator
Corona Compressor Station[5]Compressor stationNMOperator
Corona Station 8 CS[5]Compressor stationNMOperator
Crawford Station[5]Compressor stationNMOperator
Gallup Station 6 CS[5]Compressor stationNMOperator
Laguna CS[5]Compressor stationNMOperator
Panhandle P-1 Compressor Station[5]Compressor stationNMOperator
Portales CS[5]Compressor stationNMOperator
Roswell Compressor Sta #9[5]Compressor stationNMOperator
Roswell Station 9 CS[5]Compressor stationNMOperator
Thoreau Compressor Station #5[5]Compressor stationNMOperator
Transwestern Bloomfield Compressor Station[5]Compressor stationNMOperator
Transwestern Pipeline[1]Pipeline systemAZ, CA, CO, NM, TXOperator

Projects

As owner or operator

ProjectRoleStatusProject built
WT-0 Compressor Station Project[2][6]Owner and operatorApproved2026
Transwestern Lea County Expansion[3]OperatorIn service2019
Transwestern Lea County Expansion[7]Owner and operatorIn service2019
Malaga Lateral Project[3]OperatorIn service2016
Malaga Lateral Project[8]Owner and operatorIn service2016
New River Compressor Station Project[9]Owner and operatorIn service2014
Gallup Compressor Station Modifications Project[10]Owner and operatorIn service2013
Phoenix Expansion-Phoenix P/L / San Juan '08 Exp[2]Owner and operatorIn service2009
TW Phoenix Lateral Project[3]OperatorIn service2009
Station 4 Electrification Project[11]Owner and operatorIn service2008
TW San Juan Lateral Expansion[3]OperatorIn service2008
San Juan Lateral Expansion[2]Owner and operatorIn service2005
TW Rewheel Project[12][13]Owner and operatorIn service2004
TW Red Rock Expansion[2] (as Transwestern Pipeline Co (enron))Owner and operatorIn service2002
Desert Southwest Expansion Project[14]Owner and operatorPre-filing
Gallup Compressor Station Replacement Project[15]Owner and operatorIn service
Green Chile Project[4][16]Owner and operatorProposed
Roswell Compressor Station Replacement Project[17][18]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. “FERC: Approved Major Pipeline Projects (1997-Present)”. Federal Energy Regulatory Commission. Archived from the original on 1 July 2025. Retrieved 3 October 2026.
  3. “U.S. natural gas pipeline projects (Natural Gas Pipeline Projects)”. U.S. Energy Information Administration. Retrieved 3 October 2026.
  4. “FERC eLibrary docket CP26-80”. Federal Energy Regulatory Commission. 29 January 2026. Retrieved 3 October 2026.
  5. “New Mexico OCD: Facilities (public)”. New Mexico Oil Conservation Division. Retrieved 3 October 2026.
  6. “FERC: Major Pipeline Projects Pending (Onshore)”. Federal Energy Regulatory Commission. Archived from the original on 20 December 2025. Retrieved 3 October 2026.
  7. “FERC eLibrary docket CP18-47”. Federal Energy Regulatory Commission. 16 January 2018. Retrieved 3 October 2026.
  8. “FERC eLibrary docket CP16-11”. Federal Energy Regulatory Commission. 23 October 2015. Retrieved 3 October 2026.
  9. “FERC eLibrary docket CP14-8”. Federal Energy Regulatory Commission. 16 October 2013. Retrieved 3 October 2026.
  10. “FERC eLibrary docket CP12-492”. Federal Energy Regulatory Commission. 27 July 2012. Retrieved 3 October 2026.
  11. “FERC eLibrary docket CP08-51”. Federal Energy Regulatory Commission. 14 January 2008. Retrieved 3 October 2026.
  12. “Order Issuing Certificate, Transwestern Pipeline Company, P-1 and P-2 Compressor Stations Rewheel Project (CP05-4)”. FERC. 8 November 2004. Retrieved 4 October 2026.
  13. “FERC eLibrary docket CP05-4”. Federal Energy Regulatory Commission. 8 October 2004. Retrieved 3 October 2026.
  14. “FERC eLibrary docket PF26-9”. Federal Energy Regulatory Commission. 27 March 2026. Retrieved 3 October 2026.
  15. “FERC eLibrary docket CP13-5”. Federal Energy Regulatory Commission. 9 October 2012. Retrieved 3 October 2026.
  16. “Notice of Request Under Blanket Authorization and Establishing Intervention and Protest Deadline re Transwestern Pipeline Company, LLC's Green Chile Project under CP26-80.”. Federal Energy Regulatory Commission (staff document). 10 February 2026. Retrieved 3 October 2026.
  17. “FERC eLibrary docket CP25-543”. Federal Energy Regulatory Commission. 4 September 2025. Retrieved 3 October 2026.
  18. “Environmental Assessment Report for Transwestern Pipeline Company, LLC's Section 2.55(b)(3) Advance Notification of Replacement of Facilities under CP25-543.”. Federal Energy Regulatory Commission (staff document). 23 September 2025. Retrieved 3 October 2026.

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