Home > Business > Energy > Oil and Gas > Operating Companies
This main category includes only VERTICALLY INTEGRATED COMPANIES that include divisions for exploration, production, refining and wholesale and/or retail sales. Most operating companies fall into the various subcategories.
http://www.hess.com/
Exploration, production, refining, and retail sales. In 2001 operated 1115 net wells in US, Gabon, Indonesia, North Sea and Thailand.
http://www.apachecorp.com/
Owns and manages 950 wells in south and central Texas. Assistance in buying and selling leases and water rights in that area. Sells/leases a variety of field equipment including trucks, pump jacks, casing, and drilling rigs.
http://www.bg-group.com/
Integrated natural gas company, including exploration, production, storage, transportation and distribution.
http://www.bp.com/
Supplier of petroleum, solar energy, petrochemicals, bitumen, LPG, lubricants, aviation fuels and fuel cards. Information on products, services, environment and society, plus press, careers and investor sections.
http://www.chevron.com/
Produces and refines oil. Includes product information, community programs and learning center.
http://www.citgo.com/
Tulsa based global energy company.
http://www.coastalenergy.com/
Exploration and development in Thailand and Nevada.
http://www.conocophillips.com/
World's largest independent exploration and production company based on production and proved reserves.
http://www.elpaso.com/
Operations from wellhead to the trading floor. Oil and gas production, and pipelines.
http://www.exxonmobil.com/
Petroleum manufacturer. Includes news and product and service information. [NYSE: XOM]
http://www.huskyenergy.ca/
Western Canada oil and gas production. Heavy Oil production. Exploration offshore, eastern Canada. Also operates pipelines, refineries and retail stores.
http://www.imperialoil.com/
Exploration, production, refining and retail sales. Operates primarily in Canada. Involved in Cold Lake oil sands project.
http://www.marathon.com/
Operates in 18 states and many foreign areas. An integrated company including transportation, refining and product sales.
http://www.murphyoilcorp.com/
A worldwide oil and gas exploration and production company with refining and marketing operations as well as retail gas stations.
http://www.omv.com/
Vertically integrated organization operating in central and eastern Europe. Carries on international exploration and production activities outside this core region. Based in Austria.
http://www.petrobras.com.br/
Brazilian oil producer with refineries, production and exploration areas, pipelines, and terminals. Includes a classroom to learn more about the industry.
http://www.petrochina.com.cn/
Large integrated company operating in China. Exploration and production, refining, petrochemicals and retail marketing. Transmission and sales of natural gas.
http://www.rompetrol.com/
Vertically integrated company operating in Romania. Also a oilfield service company managing projects internationally.
http://www.shell.com/
Five core businesses are exploration/production, oil products, chemicals, gas and power Generation, and renewables.
http://www.sahara-group.com/
Nigeria-based energy-oriented conglomerate. Involved in refining and sale of petroleum products, exploration and development, and various oil industry services.
http://www.saudiaramco.com/
Saudi Arabian Oil Company produces, manufactures, markets and ships crude oil, natural gas and petroleum products to meet the global demand.
http://www.sinclairoil.com/
Based in Utah, U.S. History, services, and station locator.
http://www.sunocoinc.com/
Has refineries in the northeast US. Markets gasoline, motor oils, lubricants, and petrochemicals. Operates petroleum and crude oil pipelines.
http://www.tamoil.com/
This major operator in the oil and energy industry introduces its activities in the oil and energy sectors in Europe and Africa.
http://www.texaco.com/
Texaco Inc. finds and produces oil and natural gas; manufactures and markets fuels and lubricants; operates trading, transportation and distribution facilities; and produces alternate forms of energy.
http://www.total.com/
Major integrated oil and gas corporation. Based in France.
http://www.valero.com/
Oil refiners with a throughput capacity of nearly 2 million barrels per day. Operates Valero and Diamond Shamrock gas stations and convenience stores. Provides information on services, environment issues, company news, investor data, and employment opportunities. (NYSE: VLI)
http://www.pvn.vn/
Official web site. News, business opportunities, technology, community involvement.
http://www.williams.com/
Offer a range of services, including natural gas gathering, processing and liquid pipelines, petroleum products pipeline and terminalling, refineries, exploration and production, energy marketing and trading, and electricity generation .
http://eng.repsol-ypf.com/
An integrated oil and gas company that explores, distributes and sells petroleum and related products. Multilingual site. (NYSE:YPF)
http://zplenergy.com/
Operating partner and production management of joint venture assets in the Middle East, West Africa and East Europe.
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