Ralph Hill

The Independent Petroleum Association of America manufactures oil and natural gas. The non-profit company is based in Washington. Barry Russell has been the CEO of the American company since 1980.

Mid-Continent Oil & Gas Association operates as an association of crude oil and natural gas producers. Its services include government relations from experienced federal and state lobbyists, business networking opportunities with companies and public relations and issues management response to assist the industry as needed. The company was founded in 19and is headquartered in Baton Rouge, LA.

Youth Services of Tulsa provides support services for adolescents and their families. The non-profit company is based in Tulsa, OK.

Holland Hall provides education services. The firm offers primary, middle, and upper school facilities. Its campus facilities includes creeks and ponds, an outdoor classroom, a regionally-recognized 5K wooded trail, numerous athletic fields, and playgrounds. The company was founded on September 21, 1922 and is headquartered in Tulsa, OK.

American Heart Association, Inc. operates a voluntary health organization funded by private contributions. The organization offers services for coronary heart diseases and strokes, high blood cholesterol & physical inactivity, obesity, and diabetes. The company was founded in 1924 and is headquartered in Dallas, TX.

WPX Energy, Inc. engages in the exploration and production of oil and natural gas. It focuses on exploiting, developing and growing its oil positions in the Delaware Basin in Texas and New Mexico, and the Williston Basin in North Dakota. The company was founded on April 19, 2011 and is headquartered in Tulsa, OK.

America's Natural Gas Alliance operated as an independent natural gas exploration and production company. The company was founded in 2009 and was headquartered in Washington, DC.

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.

ETX Energy LLC owns, manages, and operates upstream energy projects primarily in East Texas. It offers technologies such as horizontal drilling and multi-stage fracture stimulation to maximize production of oil and natural gas reserves. The company was founded Tracy Poole and is headquartered in Tulsa, OK.

NGR Management Co. LLC operates in oil and gas industry. The company was founded in 2011 and is headquartered in Tulsa, OK.