William Leo Moll

Stewart & Stevenson LLC designs, manufactures and markets oil and gas equipment. It offers products and services to a variety of industries such as agriculture, construction and industrial, marine, material handling, military and government, mining, oil and gas, on-highway and transportation, power generation, and rail. The company was founded in 1902 and is headquartered in Houston, TX.

Stewart & Stevenson Services, Inc. is a manufacturer and marketer of specialized equipment and provider of aftermarket parts and service to the oil and gas and other industries. The company's product offerings include equipment for well stimulation, well workover and service, drilling, coiled tubing, cementing, nitrogen pumping, power generation and electrical systems as well as engines, transmissions and material handling equipment. Stewart & Stevenson was founded in 1902 and is headquartered in Houston, TX.

Andrews & Kurth LLP operates as law firm. The company provides its legal services for the following industries: art and cultural property, aviation, banking and financial services, construction, energy, finance, franchise, government, health care, hospitality and hotels, insurance, manufacturing and sales, real estate, restaurant, sports and entertainment, and technology. The company was founded by Frank Andrews in 1902 and is headquartered in Houston, TX.

Geokinetics, Inc. provided seismic data acquisition, processing and interpretation services. The firm’s services included shallow water ocean bottom systems, transition zone seismic data acquisition, advanced processing and interpretation services and multi-client data library. The company was headquartered in Houston, TX.