Egan Storage Header Exp

From the ProvenHand pipeline wiki

Egan Storage Header Exp is a natural gas pipeline lateral in Louisiana, operated by Spectra Energy. It entered service in 2010. It runs 16.5 miles of 24" pipe.

Egan Storage Header Exp
Also calledEgan Fourth Cavern Project[1]
General information
KindPipeline project[2]
Project typeLateral[2]
StatusIn service[2]
CommodityNatural gas[2]
Operator
Owner and operator
StateLouisiana[2]
Approved18 October 2007[3]
In serviceSeptember 2010[2]
FERC docketCP07-88[2]
Contractors
Technical information
Length16.5 mi[2]
Pipe size24"[2]
Capacity200 MMcf/d additional capacity (EIA)[2]
Cost$25 million (EIA estimate; no dollar year given)[2]
On ProvenHand
Hands listed0

Egan Storage Header Exp is a natural gas pipeline lateral in Louisiana, operated by Spectra Energy. It entered service in 2010. It runs 16.5 miles of 24" pipe.

Contractorsedit

ContractorWorkPrime or subScope
Sprint Pipeline Services, L.P.[4]storage facility pipingGas piping for the fourth storage cavern and the dehydration addition at the Egan storage site
Ardent Services[4]storage facility pipingUnder Sprint Pipeline Services, L.P.Subcontractor to Sprint Pipeline Services on the fourth-cavern gas piping
Lonquist Field Service[4]cavern testing supportFrac tanks and brine fill for the fourth cavern's mechanical integrity test and sonar
Express Energy Services[4]cavern testing supportUnder Lonquist Field ServiceSubcontractor to Lonquist Field Service on cavern test preparation
Baker Corp[4]cavern testing supportNamed on site with Lonquist Field Service for frac tank installation and brine fill before the cavern test
Gottson Construction[4]cavern testing supportNamed on site with Lonquist Field Service for frac tank installation and brine fill before the cavern test
Bolttech[4]cavern testing supportNamed on site with Lonquist Field Service for frac tank installation and brine fill before the cavern test

Crew on ProvenHand

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Referencesedit

  1. “FERC eLibrary docket CP07-88”. Federal Energy Regulatory Commission. 20 February 2007. 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. “Order Issuing Certificate, Egan Hub Storage, LLC (CP07-88)”. Federal Energy Regulatory Commission. 18 October 2007. Retrieved 4 October 2026.
  4. “Weekly Environmental Compliance Report, Egan Fourth Cavern Project, July 27 - Aug 2, 2009 (CP07-88)”. Egan Hub Storage, LLC (filed with FERC). 7 August 2009. Retrieved 4 October 2026.

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