James L. Burkhart

Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and Canada.

Halliburton Energy Services, Inc. provides oilfield services. It offers technical products and services for petroleum, natural gas exploration and production. The company is headquartered in Houston, TX.

Particle Drilling Technologies, Inc. is an oilfield service and technology company that develops advanced drilling technology. It commercializes patented particle impact drilling system, which is designed to provide a radical increase in penetration rates for drilling oil and gas wells, particularly through deep hard and abrasive zones or other difficult to drill formations. The company is headquartered in Houston, TX.

Part of GS Holdings Corp., Tiger Oil Corp. sells oil products and provides oil exploration services.

Crescent Petroleum Co. International Ltd. engages in petroleum and natural gas production activities. The firm offers exploration and development of petroleum concessions and the production and sale of crude oil, petroleum products and natural gas. The company was founded by Hamid Jafar in 1971 and is headquartered in Sharjah, the United Arab Emirates.

Buttes Gas & Oil Co. is a Canadian company that specializes in drilling oil and gas wells.

Part of Occidental Petroleum Corp., Placid Oil Co. is a company that deals with fuel oil and oil & gas production. The company is based in Dallas, TX. Placid Oil was acquired by Occidental Petroleum Corp. on December 30, 1994 for $250 million.

Tri-C Resources LLC provides oil and gas exploration services. It engages in the exploration, development, and acquisition of domestic and foreign energy properties. The company was founded by Michael M. Cone, Michael Scott C one, and John U. Clinch in June 1985 and is headquartered in Houston, TX.

Part of Patterson-UTI Energy, Inc., TMBR Sharp Drilling, Inc. is a company that contracts domestic onshore drilling of oil and gas wells. The company is based in Midland, TX. The CEO of the company is Thomas C. Brown. TMBR Sharp Drilling was acquired by Patterson-UTI Energy, Inc. on February 12, 2004 for $90 million.

Rotan Mosle, Inc. provides investment banking and securities brokerage services.

Painewebber & Co., Inc. provides stock brokerage and asset management services. The private company is based in Los Angeles and has subsidiaries in the United States. The American company was founded by Brent D. Williams.

Spencer Trask & Co. operates as investment firm. The firm offers services specialize in asset management, startups, and early stage investment. The company is headquartered in New York, NY.

American Petroleum Institute (API) is the only national trade association that represents all aspects of America's oil and natural gas industry. Its more than 400 corporate members, from the largest major oil company to the smallest of independents, come from all segments of the industry. They are producers, refiners, suppliers, pipeline operators and marine transporters, as well as service and supply companies that support all segments of the industry.

The Chamber of Commerce of The United States of America provides information on how businesses can adapt their workforce development and management strategies to deal with the changing labor market. The non-profit company is based in Washington and has subsidiaries in the United States. The Chamber of Commerce of The United States of America is the world's largest business organization, advocating, connecting, informing, and fighting for business growth and success. The American company was founded by Michael Scown, and Suzanne P. Clark has been the CEO of the company since 2014.

Texas Association of School Boards, Inc. is a statewide association that represents boards of education. The non-profit company is based in Austin, TX.

Upshur-Rural Electric Cooperative Corp. generates, transmits, and distributes electric energy.

Mead Johnson & Co. LLC manufactures and distributes infant formulas, children?s nutritional products, and other nutritional products. It also offers various staged formulas and milk based powders. The company was founded in 1967 by Edward Mead Johnson Sr. and is headquartered in Evansvill, IN.

Ana-Lab Corp. provides environmental testing laboratory services. It provides comprehensive analytical testing of wastewater, groundwater, and solid waste environmental significant parameters including heavy metals, priority pollutants, herbicides, pesticides, and PCBs. The company was founded by Charles H. Whiteside in 1965 and is headquartered in Kilgore, TX.

Aguirre Roden, Inc. operates as an architecture and planning company. It provides engineering, construction and program management services. Its clients include organizations and companies in the commercial and industrial, education, high technology and telecommunications, hospitality and entertainment, public sector, transit and aviation fields. The company was founded by Pedro Aguirre in 1960 and is headquartered in Dallas, TX.

The Housing Authority of the City of Dallas, Texas (DHA) provides quality, affordable housing to low-income families and individuals through the effective and efficient administration of housing assistance programs; and by creating and cultivating opportunities for program participants to achieve self-sufficiency and economic independence. DHA provides housing opportunities to nearly 60,000 people through public housing developments and Housing Choice Voucher programs. The company was founded in 1938 and is headquartered in Dallas, TX.

Part of Exxon Mobil Corp., Superior Oil Co. is a company that specializes in the production and sale of oil and gas. The company is based in Tacoma, WA. The company was founded by William Myron Keck. Superior Oil was acquired by Mobil Corp., part of Exxon Mobil Corp. from November 30, 1999 on September 29, 1984 for $5,725.80 million.

Miller Energy LLC produces oil and gas. It explores and develops oil and gas properties. The company is headquartered in Lafayette, LA

Northern Natural Gas Co. operates an interstate natural gas pipeline. It provides natural gas transportation and storage services to utilities and end-use customers. It also offers cross-haul and grid transportation between other interstate and intrastate pipelines. The company was founded in 1930 and is headquartered in Omaha, NE.

Texaco, Inc. explores and produces oil and natural gas. It engages in the worldwide exploration, production and marketing of crude oil, natural gas, and petroleum products. The company was founded in 1902 and is headquartered in San Ramon, CA.