Oil & Gas Companies
9606 companies listed

Range Resources Corporation was originally formed in 1976 as Lomak Petroleum Inc. The following is a timeline tracking our growth and evolution. Since 2000, we have pursued an organic growth strategy at low finding costs by exploiting a multi-decade inventory of drilling opportunities. We have been…

Dominion is one of the nation's largest producers and transporters of energy, with a portfolio of approximately 26,000 megawatts of generation, 14,400 miles of natural gas transmission, gathering and storage pipeline, and 6,500 miles of electric transmission lines. Dominion operates one of the nation's…

Key Energy Services offers clients a comprehensive and advanced array of onshore energy production services. Our service offerings include workover, drilling, fluid management, frac stack and well testing, liner hanger systems, fishing and rental services, and consulting services. Key Energy Services…

As we look to the future, we will continue to differentiate Plains by combining a proven business strategy, a solid platform of strategically located assets, and our specialized knowledge of energy markets. Our Vision At Plains, our vision is to become the premier crude oil and NGL transportation and…

PetroQuest was founded in 1985 as a Gulf Coast oil and gas company. From 1985 to 2002 PetroQuest grew its reserves to 69 Bcfe located principally onshore in Louisiana and offshore in the Gulf of Mexico. In 2003, PetroQuest implemented an asset diversification strategy to balance its Gulf Coast and Gulf…

PDC Energy is an exploration and production company headquartered in Denver, Colorado focused on value-added organic growth through active horizontal drilling programs. PDC's operations include production, development, exploration and marketing of crude oil, natural gas and natural gas liquids (“NGLs”).…

PARALLEL PETROLEUM LLC is an independent energy company headquartered in Midland, Texas, engaged in the exploration, development and production of long-lived oil and natural gas properties. Parallel utilizes 3-D seismic technology, advanced drilling and completion techniques, and enhanced oil recovery…

Occidental Petroleum Corporation (NYSE: OXY) is an international oil and gas exploration and production company with operations in the United States, Middle East and Latin America. Headquartered in Houston, Occidental is one of the largest U.S. oil and gas companies, based on equity market capitalization.…

Northstar provides foundations solutions including design, supply and installation services across western Canada with track and truck mounted piling units. With the varying geotechnical conditions that can be encountered, Northstar has the ability to easily adapt to various foundation types which includes…

NorthStar Energy Services provides comprehensive infrastructure solutions for the oil and gas, pipeline, chemical, petrochemical, power, and terminal industries. From the well head to the refined product, we construct the networks and facilities to transport and process the nation’s energy resources.…

New Horizon Exploration, Inc. (Houston Based)develops oil and gas properties mainly in the Western Hemisphere. In the United States, NHE invests with Industry Partners in areas known for big reserves. Outside the United States, the founder has partnered with The Trinidad and Tobago National Oil…

Vanguard Natural Resources, LLC is a publicly traded limited liability company focused on the acquisition, production and development of oil and natural gas properties. Vanguard’s assets consist primarily of producing and non-producing oil and natural gas reserves located in the Green River Basin…

Miller Energy is a Manufacturer's Representative and Distributor of Industrial Instrumentation and Process Control Equipment. Since 1958, we have been committed to exceeding our customers expectations by providing an unparalleled level of customer service and local technical support. We offer the most…

ETX Energy is based in Tulsa, Oklahoma and owns, manages and operates upstream and midstream energy projects in Southeast Texas.  ETX is highly experienced in the application of advanced technologies such as horizontal drilling and multi-stage fracture stimulation to maximize the value of U.S.…

BARROW SHAVER RESOURCES COMPANY LLC (“BARROW-SHAVER”), formally known as Barrow-Shaver Resources Company is a privately held, independent oil and gas exploration and acquisition company based in Tyler, Texas. BARROW-SHAVER is engaged in prospect generation, producing properties acquisition,…

NPC Energy Services is a provider of general oil field construction and roustabout services, as well as maintenance solutions to oil, gas, utility, and pipeline services.NPC Energy Services provides general construction, roustabout services, pipeline, and pipeline inspection services to oil and gas…

Freeport-McMoRan Inc. (FCX) is a natural resources company with headquarters in Phoenix, Arizona. FCX operates large, long-lived, geographically diverse assets with significant proven and probable reserves of copper, gold, molybdenum, oil and natural gas. FCX is the world’s largest publicly traded…

MarkWest is engaged in the gathering, processing, and transportation of natural gas; the transportation, fractionation, storage and marketing of NGLs; and the gathering and transportation of crude oil. MarkWest Energy Partners, L.P. welcomes inquiries from investors, news media, business associations,…

Sprague is one of the largest independent suppliers of energy and materials handling services in the Northeast with products including home heating oil, diesel fuels, residual fuels, gasoline and natural gas. Over the years, Sprague has aggressively expanded its offerings to meet the ever-changing energy…

Manti Resources, Inc. was founded on oil and gas exploration and operations in 1989. Boasting strong core values while maintaining a loyal team of the highest caliber, Manti continually establishes and maintains quality partner & subsidiary relationships. The company has strategically achieved global…