Walter T. Weathers

Catalyst/Hall is a private equity firm founded by Catalyst Group and Hall Brothers Holding in 2002. The firm is headquartered in Texas, United States.

The Catalyst Group Inc (Catalyst Group) is a private equity firm founded in 1990 by Ron T. Nixon and Rick L. Herrman. The firm is headquartered in Houston, Texas.

NATCO Group, Inc. provides equipment technology for oil & gas production and processing. Its services include construction & maintenance, manufacturing, operating & leasing engineer equipment and training. The company also provides equipment solutions including oil treating, separation, gas conditioning, water quality, measurement systems and automation & controls. NATCO Group was founded in 1926 and is headquartered in Houston, TX.

Sam Houston Area Council provides scouting programs for boys and young adults. It prepares young people to make ethical and moral choices over their lifetime by instilling in them the values of the Scout Oath and Law. The company is headquartered in Houston, TX.

Lyondell Chemical Co. manufactures and distributes chemicals & plastics, produces fuel products, and refines heavy & high-sulfur crude oil. The company operates in four segments: Ethylene Co-Products and Derivatives, Propylene Oxide & Related Products, Refining, and Inorganic Chemicals. The company's products are used in the clothing, food packaging, household furnishings, automotive parts, construction, home-building materials, paints, and coating industries. The company was founded in 1985 and is headquartered in Houston, TX.

Credit Suisse First Boston LLC provides global investment banking services in the United States. It provides private banking and financial advisory services and banking products. Its businesses include securities underwriting, sales & trading, investment banking, private equity, alternative assets, financial advisory services, investment research and asset management. It is headquartered in New York, NY.

Teekay Offshore GP LLC provides investment advisory services. It operates as a general partner of Teekay Offshore Partners LP. The company is headquartered in Hamilton, Bermuda.

Altera Infrastructure LP engages in the provision of marine transportation, oil production and storage services to the offshore oil industry. It operates through the following segments: FPSO, Shuttle Tanker, FSO, UMS, and Towage and Offshore Installation Vessels. The FPSO segment involves the offshore production facilities that are ship-shaped or cylindrical-shaped and store processed crude oil in tanks located in the hull of the vessel. The Shuttle Tanker segment offers ships designed to transport crude oil and condensates from offshore oil field installations to onshore terminals and refineries. The FSO segment provides on-site storage for oil field installations that have no storage facilities or that require supplemental storage. The UMS segment includes maintenance and safety used for offshore accommodation, storage and support for maintenance and modification projects on existing offshore installations. The Towage & Offshore Installation Vessels segment comprises of towing and offshore installation vessels used for the towage, station-keeping, installation and decommissioning of large floating objects such as exploration, production and storage units. The company was founded on August 31, 2006 and is headquartered in Westhill, the United Kingdom.