64 Companies in Oil and Gas

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Exxon Mobil Corporation

Exxon Mobil Corporation is the world's #1 publicly traded oil company, rivaled only by giants like Shell, BP, and Total. Its vast portfolio holds more than 22 billion barrels of oil equivalent of proved reserves, spread across some 15 countries...

Baker Hughes Holdings LLC

An energy technology company -- Baker Hughes, a GE company, has a diversified portfolio of technologies and services that span the energy and industrial value chain. The company was formed as the result of a combination between Baker Hughes...

Marathon Petroleum Corporation

Marathon Petroleum is the largest oil refiner in the US. Once part of Marathon Oil Corporation, Marathon Petroleum processed more than 3 million barrels of crude oil a day at more than 15 refineries in the US. It also holds stakes in pipelines...

Chevron Corporation

Chevron has earned its stripes as the #2 integrated oil company in the US, behind Exxon Mobil. Its global operations explore for and produce oil and oil equivalents, refines them into various fuels and other end products, and sells them through...

Schlumberger Omnes, Inc.

Schlumberger has the know-how to get oil and gas drillers out of a slump. One of the world's largest oilfield services companies with scores of business units, it provides a full range of services, including seismic surveys, formation...

BP Corporation North America Inc.

BP is one of the largest oil and gas companies in the world. With proven reserves of approximately 20 million barrels of oil and oil equivalents, BP explores, produces and sells oil and gas, fuels, lubricants, wind power, and biofuels. With...

Phillips 66

Phillips 66 is a leading marketer of gas, aviation fuels, crude oil, and other refined petroleum products, as well as specialty products such as oils, waxes, solvents, and lubricants. It markets in the US under the Phillips 66, Conoco, and 76...

Occidental Petroleum Corporation

Harnessing its heritage of Western technical know-how, Occidental Petroleum engages in oil and gas exploration and production and makes basic chemicals, and vinyls.. It boasts proved reserves of around 3.8 billion barrels of oil equivalent,...

Centerpoint Energy, Inc.

CenterPoint Energy Inc., one of the largest public utilities in the US, distributes natural gas and electricity to more than 7 million customers. Through subsidiary CenterPoint Energy Resources Corp, this holding company distributes natural gas...

Energy Transfer LP

Energy Transfer LP (ET) transfers natural gas and other energy resources through its massive network of US-based pipelines. The company's operations occur primarily through primary subsidiary Energy Transfer Operating, LP (ETO) and Sunoco LP,...