Gulf South Pipeline Company, a subsidiary of Boardwalk Pipelines, has announced the launch of a binding open season for the Texas Gateway project. This initiative aims to deliver up to 1.45mn dekatherms per day (Dth/d) of natural gas from the Katy and Carthage hubs in Texas to the Gillis area in Louisiana, a strategic corridor for liquefied natural gas (LNG) exports.
Enhanced network between Texas and Louisiana
The Texas Gateway project builds on Gulf South Pipeline’s existing infrastructure, combined with approximately 155 miles of new pipeline extending from the Carthage Header in southeast Texas to Beauregard Parish in Louisiana. It also includes upgrades to the Index 129 line and the construction of a new compressor station near Cleveland, Texas. The entire project is designed to improve access to low-cost natural gas supplies while strengthening supply security for LNG exporters, utilities, and industries.
Contract secured with anchor shipper
Gulf South has already signed a precedent agreement with a foundation shipper, establishing the financial groundwork to move the project forward. The open season will identify additional market interest and help determine the final scope of infrastructure. The project is scheduled to enter service on November 1, 2029.
Meeting sustained regional growth
With the continued expansion of LNG export capacity along the Gulf Coast and rising local industrial energy demand, the project addresses mounting pressure on existing transport systems. The goal is to ensure the smooth flow of gas from production zones to consumption or export centres.
A long-term positioning strategy
According to Gulf South, Texas Gateway aims to secure a more resilient and competitive energy supply chain, as natural gas demand grows along the Texas-Louisiana corridor. This momentum could trigger further investments in compression, transport capacity, and regional interconnectivity.
