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.
Exploration, production, refining, and retail sales. In 2001 operated 1115 net wells in US, Gabon, Indonesia, North Sea and Thailand.
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.
Integrated natural gas company, including exploration, production, storage, transportation and distribution.
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.
Produces and refines oil. Includes product information, community programs and learning center.
Tulsa based global energy company.
Exploration and development in Thailand and Nevada.
World's largest independent exploration and production company based on production and proved reserves.
Operations from wellhead to the trading floor. Oil and gas production, and pipelines.
Petroleum manufacturer. Includes news and product and service information. [NYSE: XOM]
Western Canada oil and gas production. Heavy Oil production. Exploration offshore, eastern Canada. Also operates pipelines, refineries and retail stores.
Exploration, production, refining and retail sales. Operates primarily in Canada. Involved in Cold Lake oil sands project.
Operates in 18 states and many foreign areas. An integrated company including transportation, refining and product sales.
A worldwide oil and gas exploration and production company with refining and marketing operations as well as retail gas stations.
Vertically integrated organization operating in central and eastern Europe. Carries on international exploration and production activities outside this core region. Based in Austria.
Brazilian oil producer with refineries, production and exploration areas, pipelines, and terminals. Includes a classroom to learn more about the industry.
Large integrated company operating in China. Exploration and production, refining, petrochemicals and retail marketing. Transmission and sales of natural gas.
Vertically integrated company operating in Romania. Also a oilfield service company managing projects internationally.
Five core businesses are exploration/production, oil products, chemicals, gas and power Generation, and renewables.
Nigeria-based energy-oriented conglomerate. Involved in refining and sale of petroleum products, exploration and development, and various oil industry services.
Saudi Arabian Oil Company produces, manufactures, markets and ships crude oil, natural gas and petroleum products to meet the global demand.
Based in Utah, U.S. History, services, and station locator.
Has refineries in the northeast US. Markets gasoline, motor oils, lubricants, and petrochemicals. Operates petroleum and crude oil pipelines.
This major operator in the oil and energy industry introduces its activities in the oil and energy sectors in Europe and Africa.
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.
Major integrated oil and gas corporation. Based in France.
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)
Official web site. News, business opportunities, technology, community involvement.
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 .
An integrated oil and gas company that explores, distributes and sells petroleum and related products. Multilingual site. (NYSE:YPF)
Operating partner and production management of joint venture assets in the Middle East, West Africa and East Europe.
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