Trailblazer Conversion Project

From the ProvenHand pipeline wiki

Trailblazer Conversion Project is a pipeline project in Colorado, Nebraska and Wyoming, operated by Rockies Express Pipeline LLC. It was built and entered service in 2024. It runs 41 miles of 20", 36" pipe.

Trailblazer Conversion Project
General information
KindPipeline project[1]
StatusIn service[2]
Owners and operators
Facility projects
StatesColorado, Nebraska, Wyoming[3][5]
CountiesColorado: Logan, Sedgwick, Weld
Nebraska: Adams, Franklin, Jefferson, Kimball, Lincoln, Perkins, Saline, Webster
[5]
Approved23 October 2023[3][4]
Construction startedJanuary 2024[6]
In service2 December 2024[2]
FERC docketCP22-468[1]
Contractors
Technical information
Length41 mi[3]
Pipe size20", 36"[5]
Cost$237,111,200 estimated for the New REX Facilities (certificate order)[4]
On ProvenHand
Hands listed0

Trailblazer Conversion Project is a pipeline project in Colorado, Nebraska and Wyoming, operated by Rockies Express Pipeline LLC. It was built and entered service in 2024. It runs 41 miles of 20", 36" pipe.

Contractorsedit

ContractorWorkScope
Primoris Services Corporation[7]HDD engineering analysisPrepared the HDD risk analysis and hydro-fracture (borehole stability) analysis for the project's two HDDs (Implementation Plan Attachments 13c, 13d)

Spreads

SpreadDates
Spread 2: REX Lateral to TPC Adams (20-inch)[5][8]from 1 January 2024
Spread 3: REX Lateral to TPC East (36-inch)[5][9]from 1 March 2024

Crossings

FeatureMethod
720th Road and Union Pacific Railroad (REX Lateral to TPC East, MP 15.76)[7]HDD
Road 300 and lowlands (REX Lateral to TPC Adams, MP 3.20)[7]HDD

Crew on ProvenHand

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Referencesedit

  1. “FERC eLibrary docket CP22-468”. Federal Energy Regulatory Commission. 27 May 2022. Retrieved 3 October 2026.
  2. “Facilities In-Service Notification, December 2, 2024 (Hereford Ranch), Trailblazer Conversion Project (CP22-468)”. Trailblazer Pipeline Company LLC and Rockies Express Pipeline LLC (filed with FERC). 3 December 2024. 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. “Order Issuing Certificate and Granting Abandonment, Trailblazer Conversion Project (CP22-468)”. Federal Energy Regulatory Commission. 23 October 2023. Retrieved 3 October 2026.
  5. “Environmental Assessment, Trailblazer Conversion Project (CP22-468)”. Federal Energy Regulatory Commission. 31 March 2023. Retrieved 3 October 2026.
  6. “Biweekly Construction Status Report No. 2 (Dec 30, 2023 to Jan 12, 2024), Trailblazer Conversion Project (CP22-468)”. Trailblazer Pipeline Company LLC and Rockies Express Pipeline LLC (filed with FERC). 17 January 2024. Retrieved 3 October 2026.
  7. “Implementation Plan (with Attachments 13a-13d HDD studies), Trailblazer Conversion Project (CP22-468)”. Trailblazer Pipeline Company LLC and Rockies Express Pipeline LLC (filed with FERC). 1 November 2023. Retrieved 3 October 2026.
  8. “Biweekly Construction Status Report No. 4 (Jan 27 to Feb 9, 2024), Trailblazer Conversion Project (CP22-468)”. Trailblazer Pipeline Company LLC and Rockies Express Pipeline LLC (filed with FERC). 9 February 2024. Retrieved 3 October 2026.
  9. “Biweekly Construction Status Report No. 7 (Mar 9 to Mar 22, 2024), Trailblazer Conversion Project (CP22-468)”. Trailblazer Pipeline Company LLC and Rockies Express Pipeline LLC (filed with FERC). 22 March 2024. Retrieved 3 October 2026.

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