Calpine

Gateway owns and operates approximately 800 miles of natural gas gathering, transportation and distribution systems and related facilities in Texas, Oklahoma and offshore in federal waters in the Gulf of Mexico. It has the license in the continental United States for a process for the removal of nitrogen from natural gas streams. A nitrogen rejection unit utilizing this process is operating at the Madisonville Treating Facility in Madison County, Texas. Gateway is pursuing several additional projects to employ its nitrogen rejection technology in geographic areas with high nitrogen natural gas reserves. The company gathers natural gas production and liquid hydrocarbons and then aggregates this production for processing and transportation to other pipelines. Gateway also transports natural gas through its mainline systems. Gateway manages its assets through its wholly owned subsidiaries, Gateway Offshore Pipeline Company, Gateway Pipeline Company, Fort Cobb Fuel Authority, Gateway Processing Company and Gateway Energy Marketing Company.

SEC Energy Products is a world leader in providing customer-focused solutions for compression, aftermarket services, parts processing, and conditioning metering. With a strong emphasis on quality and safety, SEC offers a comprehensive range of products and services, from design to installation and throughout the project's life cycle. As the leading manufacturer of Dual Drive and Caterpillar CM gas engine driven compressor packages, SEC Energy is known for its extensive industry experience and ability to anticipate customer needs. With over 4,200 packages built to date and more than 5,000,000 horsepower packaged, SEC Energy is a trusted name in the gas transmission and processing industry. Their commitment to putting the customer first, delivering on time and on budget, and maintaining the highest safety and quality standards sets them apart from the competition. With a large production facility and a team of subject matter experts, SEC Energy is dedicated to simplifying projects for their customers and providing top-quality solutions.Generated from the website

Universal Plant Services is one of the largest comprehensive service providers for the energy industry, providing project management, installation, maintenance and repair services for rotating and fixed equipment for daily maintenance requirements, turnarounds, and capital projects.