Acadian Haynesville Extension
From the ProvenHand pipeline wiki
Sources disagree on some of this page's facts. Each value is shown with its sources; see Sources disagree.
Acadian Haynesville Extension is a natural gas pipeline in Louisiana, operated by Enterprise Products Partners. It runs 270 miles of 30", 36", 42" pipe.[1]
| Acadian Haynesville Extension | |
|---|---|
| Also called | Haynesville Extension, Acadian Gas Haynesville Extension |
| General information | |
| Project type | New build[1] |
| Status | In service[1] |
| Commodity | Natural gas[1] |
| Operator | |
| State | Louisiana[1] |
| In service | November 2011[1] or 1 November 2011[2][sources disagree] |
| Contractors | |
| Technical information | |
| Length | 270 mi[1][3] |
| Pipe size | 30", 36", 42"[1] |
| Capacity | 1800 MMcf/d additional capacity (EIA)[1] |
| Capacity added | 1.8 Bcf/d of incremental natural gas takeaway capacity[2] |
| Cost | $1500 million (EIA estimate; no dollar year given)[1] |
| On ProvenHand | |
| Hands listed | 0 |
Acadian Haynesville Extension is a natural gas pipeline in Louisiana, operated by Enterprise Products Partners. It runs 270 miles of 30", 36", 42" pipe.[1]
Contractorsedit
| Contractor | Work | Scope | Spread | Years |
|---|---|---|---|---|
| Willbros Group, Inc.[3] | Prime | Construction of Segment 1: about 106 miles of 42-inch, 2.5 miles of 36-inch and 2.5 miles of 20-inch pipeline (awarded January 2011) | Segment 1 | from 1 February 2011 |
| Sunland Construction, Inc.[4] | Prime | Gulf Coast Division, July 2011: one crew laying 48 miles of 36-inch for the Enterprise/Acadian Gas Haynesville Extension and a second crew laying the last 7.5 miles of 36-inch (push work); about 400 employees on the 48-mile spread |
Spreads
| Spread | Prime contractor | Dates |
|---|---|---|
| Segment 1[3] | Willbros Group, Inc. | from 1 February 2011 |
Sources disagree
These sources give different values for the same fact. Each value is listed with the sources that give it.
Crew on ProvenHand
No one on ProvenHand has listed this job yet.
Did you work on Acadian Haynesville Extension? Add it to your work history on ProvenHand and get it confirmed by someone who was there. Sign in or join.
Referencesedit
- “U.S. natural gas pipeline projects (Natural Gas Pipeline Projects)”. U.S. Energy Information Administration. Retrieved 3 October 2026.
- “Enterprise Products Partners L.P. quarterly report on Form 10-Q for the quarter ended September 30, 2011”. Enterprise Products Partners L.P. (filed with the SEC). 9 November 2011. Retrieved 4 October 2026.
- “Willbros Group, Inc. quarterly report on Form 10-Q for the quarter ended March 31, 2011”. Willbros Group, Inc. (filed with the SEC). 10 May 2011. Retrieved 4 October 2026.
- “Gulf Coast Division (Sunland News, July 1, 2011)”. Sunland Construction, Inc. 1 July 2011. Archived from the original on 15 March 2012. Retrieved 6 October 2026.
This pipeline article is a stub. You can help ProvenHand by expanding it.