ADNOC is a diversified energy group wholly owned by the Government of Abu Dhabi and founded in 1971. Its official overview describes…
Company tag
Oil & Gas Companies
Explore the top oil and gas companies on FirmsDirectory, featuring businesses operating across petroleum exploration, natural gas production, refining, transportation, and energy distribution. Discover companies specializing in upstream exploration, oilfield services, drilling operations, petroleum refining, pipeline infrastructure, and natural gas processing. FirmsDirectory helps businesses and investors discover and compare oil and gas companies based on their energy operations, industrial services, production capabilities, company profiles, and popularity, making it easier to explore petroleum and natural gas industry businesses.
Cheniere Energy is a U.S.-based liquefied natural gas company that purchases natural gas, processes it into LNG, and sells it to customers.…
Chevron is an integrated energy company involved in producing and delivering energy and related products. Its corporate materials describe crude-oil and natural-gas…
ConocoPhillips is an independent exploration and production company focused on finding, producing, and marketing oil and natural gas. Its corporate materials describe…
Eni is an integrated energy technology company headquartered in Italy, with activities spanning the energy value chain. Its company materials describe oil…
EOG Resources is an exploration and production company focused on crude oil and natural gas. Its company materials describe operations in the…
ExxonMobil explores for, produces, and supplies oil, natural gas, and refined products, and operates businesses in chemicals and lower-carbon solutions. Its divisions…
Hess Corporation was an independent energy company engaged in oil and gas exploration and production. Chevron completed its acquisition of Hess on…
LUKOIL describes itself as a vertically integrated oil and gas company, with corporate materials covering upstream production, refining and the supply of…
Marathon Petroleum Corporation (MPC) is an integrated downstream and midstream energy company. It operates a large U.S. refining system and markets refined…
Occidental Petroleum Corporation, commonly known as Oxy, conducts business through oil and gas, chemicals, and midstream and marketing activities. Company filings describe…
Petrobras is a Brazilian energy company with corporate materials covering oil and natural-gas exploration and production, refining, transportation, and the sale of…
PETRONAS is Malaysia’s national oil and gas company and a global energy group. Its integrated portfolio includes oil and gas, liquefied natural…
Phillips 66 is an energy manufacturing and logistics company with business operations in refining, midstream, chemicals, marketing, and renewable fuels. The company…
QatarEnergy is the national energy corporation of the State of Qatar and an integrated company active across the oil and gas value…