Overview

 

Gulf South Pipeline Company, LP (“Gulf South”) is a “web-like” interstate natural gas pipeline system that gathers gas from basins between Texas and Alabama and delivers it to on-system markets within its footprint and to off-system markets in the Northeast, Midwest and Southeast through interconnections with third-party pipelines.  Gulf South is located entirely in the Gulf Coast states of Texas, Louisiana, Mississippi, Alabama and Florida.   

  

Gulf South is headquartered in Houston, Texas with operational offices in Texas, Louisiana, Mississippi, Alabama, and Florida. 

 

 GS Map April 2012

 

 

 Pipeline and Storage Facilities

 

 The Gulf South system is composed of:

 

  • Approximately 7,200 miles of pipeline having a peak-day delivery capacity of approximately 6.9 billion cubic feet (Bcf) per day;

     

  • Two natural gas storage fields located in Louisiana and Mississippi, having aggregate storage capacity of approximately 131.4 Bcf of gas, of which approximately 83.0 Bcf is designated as working gas.

     

 Gulf South storage table

 

 Markets Served

 

The markets directly served by the Gulf South system are generally located in eastern Texas, Louisiana, southern Mississippi, southern Alabama, and the Florida panhandle.  These markets include:

  

  • LDC and municipality load serving communities including New Orleans, Louisiana; Jackson, Mississippi; Mobile, Alabama; and Pensacola, Florida;

     

  • Natural gas-fired power plants located across the Gulf South system; 

     

  • Industrial end-users located across the system, including the Baton Rouge to New Orleans industrial corridor and Lake Charles, Louisiana.

     

 

Gulf South also has indirect access to off-system markets through numerous interconnections with other interstate and intrastate pipelines and storage facilities. These pipeline interconnections provide access to markets throughout the Northeast, Midwest and Southeast.

 

 

 Gas Supply

 

 The principal sources of supply for Gulf South are:

 

  • Unconventional shale plays including the Haynesville Shale and the Barnett Shale

     

  • Regional supply hubs and market centers: offshore Louisiana; Perryville, LA; Henry Hub; Agua Dulce; and Carthage, TX;

     

  • Conventional wellhead supplies: East Texas, northern and southern Louisiana and Mississippi; and

     

  • Imported liquefied natural gas (LNG) through the Lake Charles, Louisiana LNG terminal.

     

 

 

 Part of the Boardwalk System

 

Gulf South is a wholly-owned subsidiary of Boardwalk Pipeline Partners, LP (NYSE: BWP), a midstream master limited partnership that provides transportation, storage, gathering and processing of natural gas and liquids for its customers.

 

 2013 BWP Overview System Map

 

 

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