Deutsch-Amerikanische Petroleum Gesellschaft, also known as German-American Petroleum Company, was a German petroleum company that was a subsidiary of...

Phillips Petroleum Company was an American oil company incorporated in 1917 that expanded into petroleum refining, marketing and transportation, natural...

The Pan American Petroleum and Transport Company (PAT) was an oil company founded in 1916 by the American oil tycoon Edward L. Doheny after he had made...

The Iraq Petroleum Company (IPC), formerly known as the Turkish Petroleum Company (TPC), is an oil company that had a virtual monopoly on all oil exploration...

Marathon Petroleum Corporation is an American petroleum refining, marketing, and transportation company headquartered in Findlay, Ohio. The company was a...

(formerly The British Petroleum Company p.l.c. and BP Amoco p.l.c.; stylised in all lowercase) is a British multinational oil and gas company headquartered in...

The following is a list of notable companies in the petroleum industry that are engaged in petroleum exploration and production. The list is in alphabetical...

company was established in 2017 when then-named Mubadala Development Company (now Mamoura Diversified Global Holding) and the International Petroleum...

Occidental Petroleum Corporation (often abbreviated Oxy in reference to its ticker symbol and logo) is an American company engaged in hydrocarbon exploration...

The American Petroleum Institute (API) is the largest U.S. trade association for the oil and natural gas industry. It claims to represent nearly 600 corporations...

The Magnolia Petroleum Company was an early twentieth-century petroleum company in Texas. The company was established in 1911, being later acquired by...

oil companies. When Nexen was created in 1971 it was a subsidiary of the American company Occidental Petroleum called Canadian Occidental Petroleum. After...

is an American petroleum company that has existed since 1887. Marathon was founded in Lima, Ohio as the Ohio Oil Company. In 1899, the company was acquired...

Cullinan also founded at the same time the American Petroleum Company at Corsicana, Texas. American Petroleum Company operated Cullinan a pipeline and refining...

The Kuwait National Petroleum Company (KNPC) (Arabic: شركة البترول الوطنية الكويتية) is the national oil refining company of Kuwait. Established in October...

The petroleum industry, also known as the oil industry, includes the global processes of exploration, extraction, refining, transportation (often by oil...

Anadarko Petroleum Corporation was a company engaged in hydrocarbon exploration. It was organized in Delaware and headquartered in two skyscrapers in...

Nigerian National Petroleum Company (NNPC) Limited is a state-owned oil company in Nigeria. Still a fully-owned government company, it was transformed...

The Syrian Petroleum Company (SPC, Arabic: شركة النفط السورية) is a state-owned oil exploration and production company. The company was established in...

Sinclair Oil Corporation was an American petroleum corporation founded by Harry F. Sinclair on May 1, 1916. The Sinclair Oil and Refining Corporation amalgamated...

Citgo Petroleum Corporation, or Citgo (stylized as CITGO), is a United States–based refiner, transporter and marketer of transportation fuels, lubricants...

Retrieved 2013-11-05. American Petroleum Institute Archived 2011-11-26 at the Wayback Machine Definition Of Upstream Company and description "Eyal Mesika...

International Petroleum Company, Ltd. (IPC) was a subsidiary of Standard Oil of New Jersey, based in Toronto, Canada. It began operating in Peru in 1914...

QatarEnergy (Arabic: قطر للطاقة), formerly Qatar Petroleum (QP), is a state owned petroleum company of Qatar. The company operates all oil and gas activities in...

many centuries, the modern petroleum industry along with its outputs and modern applications are of a recent origin. Petroleum's status as a key component...

Ovintiv Inc. is an American petroleum company based in Denver. The company was formed in 2020 through a restructuring of its Canadian predecessor, Encana...

American Ethane Company, LLC (AEC) is the largest producer of ethane in the United States. It is a Houston, Texas, based American petroleum company established...

office in Williston, North Dakota. The company was formerly known as Oasis Petroleum. In February 2007, Oasis Petroleum was founded by Thomas B. Nusz and Taylor...

31, 2021, the company had 97 million barrels of oil equivalent (590,000,000 GJ) of estimated proved reserves, of which 87% was petroleum and 13% was natural...

football competitions to receive sponsorship, taking the name of American petroleum company Texaco for £100,000, and was instituted to help promote Texaco's...