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Texla Energy Management Inc is a Houston-based company specializing in natural gas marketing services, with a team of experts boasting decades of experience in the industry. Offering producer services, advisory services, and wholesale services, Texla Energy Management is dedicated to providing round-the-clock accessibility and solutions to meet every natural gas marketing challenge. Generated from the website

Founded in 1937, Ryder Scott Petroleum Consultants evaluates oil and gas properties and independently certifies petroleum reserve quantities. The firm performs several hundred consulting studies per year for a variety of clients, including those preparing annual petroleum reserve certifications for filers with the United States Securities and Exchange Commission, as well as clients listed on the London, Ontario, Toronto, Hong Kong and Australian stock exchanges. With more than 60 professional petroleum engineers and geoscientists, the firm conducts reserves evaluations, geoscience and geology studies, field development and enhanced oil recovery design, reservoir simulation, economic analysis, management consulting and expert witness testimony. It also provides a complete range of professional engineering, geoscientific and economic evaluation services. The Houston-based firm has branch offices in Calgary and Denver.

Formed in 1988, Superior Natural Gas Corporation offers a range of natural and propane gas products. Its affiliate companies include SIPCO Gas Transmission Corporation and Superior Processing Services Corporation. Superior Natural Gas Corporation is the gas marketing affiliate of Walter Oil & Gas Corporation, which is one of the leading independent oil and gas producers in the Gulf of Mexico. Operational since 1981, the parent company specializes in gas processing and distribution services.