Regency Intrastate System is a 724km-long onshore pipeline project operated by RIGS Haynesville Partnership . This gas pipeline, with a maximum diameter of 42 inches, starts at Louisiana (the US) and ends in Louisiana (the US).

The Regency Intrastate System project started operations in 2010 and is owned by Energy Transfer.

The Regency Intrastate System project is associated with the 15075km ANR, 11150km Southern Natural Gas and 9179km Texas Gas Transmission.


Information on the pipeline is sourced from GlobalData’s Oil & Gas Pipelines database that provides detailed information on all active and upcoming, crude oil, natural gas, petroleum products and Natural Gas Liquids (NGL) trunk pipelines globally. Not all companies mentioned in the article may be currently existing due to their merger or acquisition or business closure.