Oil & Gas Companies in Houston
564 companies listed

Charles Nelson’s professional career began with the Exxon Corporation as a Reservoir Engineer at the King Ranch in South Texas. While with Exxon, he held various positions of increasing authority within the company’s Exploration and Production Division. In 1992, after 16 years with Exxon,…

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…

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.…

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…

EthosEnergy, is a leading independent service provider of rotating equipment services and solutions to the power, oil & gas, and industrial markets. Employing more than 4,500 people and serving customers in 100 countries, EthosEnergy is a values driven organization, which combines the collective…

Huber has been active in oil and gas exploration, development and production since 1919. Today, Huber Energy focuses on natural gas properties in areas of the U.S. that match its geological and technological expertise. Many of these sites are located in the energy-rich Powder River Basin in Wyoming.…

FOCUS’ mission is to monetize our portfolio of over 40 prospects as well as 100+ prospects in various stages of development.  We utilize the latest technology available to further the identification and risk mitigation of prospects, with the objective of efficiently monetizing those…

Founded in 1986, The CAMAC Group is a global energy company. Consisting of two groups, a U.S. Group and a non-U.S. Group, the CAMAC companies work in tandem to pursue the exploration, development and operation of oil properties in Africa and South America. CAMAC was a pioneer in the exploration and…

Madrona Energy, Inc. is a family-owned oil and gas royalty acquisition and petroleum management company that buys oil and gas royalties and mineral royalty interests. We buy oil royalty and gas royalty interests from estates and individuals across the United States.We are committed…

Blue Dolphin Energy Company (OTCQX:BDCO) is primarily an independent refiner and marketer of petroleum products. Our primary asset is a 15,000 barrel per day (bpd) crude oil and condensate processing facility that is located in Nixon, Wilson County, Texas (the “Nixon Facility”). As part…

Post Oak Energy Capital is a private investment firm based in Houston, Texas.  Post Oak's principals have significant operating experience managing businesses engaged in various segments of the energy industry.  Accordingly, Post Oak targets investments where the firm's principals are…

PE Energy is your premium source for procuring and shipping high quality parts and equipment both domestically and globally. Whether you are in the Oil & Gas, Construction, Industrial, Machining, or in a niche industry, we will acquire products as per, your request through established relationships…

EnerVest is an oil and gas company with a solid reputation for delivering consistent returns to investors. We choose our E & P prospects well, improve their operational efficiency dramatically and employ a proven successful exit strategy.Since 1992, we've been bringing out the best in every opportunity.…

C&J Energy Services is a leading provider of well construction, well completions and well services to the oil and gas industry.  As one of the largest completion and production services companies in North America, C&J provides a suite of services for the entire life cycle of the well, including…

UES has established itself as one of the most experienced and trusted marketing agencies in the industry. Our business platform was founded on the principal of providing expertise and gas management services in a fully transparent environment.Originally established to provide marketing services to producers…

A leading provider of integrated solutions for drilling, production, pipeline, construction and well intervention, Greene's Energy Group offers tools and services to improve productivity onshore and offshore. Serving customers in drilling, production, pipeline, rig and platform construction, well…

Mercuria transacts energy and commodities on a global scale. We are dynamic, responsible, financially sound and growing.From the beginning, our management team aimed at becoming a global energy and commodities company. Our culture is grounded in service, quality and efficiency. Thanks to…

Cenergy is a global supplier of expert workforce solutions to the energy industry. We specialize in finding and providing exploration and production experts, specialized geologists, highly qualified engineers, HSSE advisors/trainers, rig supervisors, and dispatch clerks. We provide logistics assistance…