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.
Subcategories 5
Sites 31
Loading new listings for you to review...
- OMV Oil Vertically integrated organization operating in central and eastern Europe. Carries on international exploration and production activities outside this core region. Based in Austria.
- Saudi Aramco Saudi Arabian Oil Company produces, manufactures, markets and ships crude oil, natural gas and petroleum products to meet the global demand.
- TotalFinaElf.com Major integrated oil and gas corporation. Based in France.
- Royal Dutch/Shell Group Five core businesses are exploration/production, oil products, chemicals, gas and power Generation, and renewables.
- ConocoPhillips World's largest independent exploration and production company based on production and proved reserves.
- Williams Energy Services 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 .
- Apache Energy 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.
- Marathon Oil Company Operates in 18 states and many foreign areas. An integrated company including transportation, refining and product sales.
- BG Group Integrated natural gas company, including exploration, production, storage, transportation and distribution.
- PetroChina Large integrated company operating in China. Exploration and production, refining, petrochemicals and retail marketing. Transmission and sales of natural gas.
- Texaco Inc. 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.
- Rompetrol Vertically integrated company operating in Romania. Also a oilfield service company managing projects internationally.
- Sunoco, Inc. Has refineries in the northeast US. Markets gasoline, motor oils, lubricants, and petrochemicals. Operates petroleum and crude oil pipelines.
- Amerada Hess Corporation Exploration, production, refining, and retail sales. In 2001 operated 1115 net wells in US, Gabon, Indonesia, North Sea and Thailand.
- Imperial Oil Exploration, production, refining and retail sales. Operates primarily in Canada. Involved in Cold Lake oil sands project.
- Sahara Group Nigeria-based energy-oriented conglomerate. Involved in refining and sale of petroleum products, exploration and development, and various oil industry services.
- El Paso Corporation Operations from wellhead to the trading floor. Oil and gas production, and pipelines.
- YPF Sociedad Anonima An integrated oil and gas company that explores, distributes and sells petroleum and related products. Multilingual site. (NYSE:YPF)
- ExxonMobil Petroleum manufacturer. Includes news and product and service information. [NYSE: XOM]
- Citgo Petroleum Tulsa based global energy company.
- Valero Energy Corp. 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)
- BP Global 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.
- Chevron Corp. Produces and refines oil. Includes product information, community programs and learning center.
- Sinclair Oil Corporation Based in Utah, U.S. History, services, and station locator.
- Tamoil This major operator in the oil and energy industry introduces its activities in the oil and energy sectors in Europe and Africa.
- Coastal Energy Exploration and development in Thailand and Nevada.
- ZPL Energy LLC Operating partner and production management of joint venture assets in the Middle East, West Africa and East Europe.
- Murphy Oil Corp. A worldwide oil and gas exploration and production company with refining and marketing operations as well as retail gas stations.
- Husky Energy Inc. Western Canada oil and gas production. Heavy Oil production. Exploration offshore, eastern Canada. Also operates pipelines, refineries and retail stores.
- Vietnam Oil and Gas Corporation Official web site. News, business opportunities, technology, community involvement.
- Petrobras Brazilian oil producer with refineries, production and exploration areas, pipelines, and terminals. Includes a classroom to learn more about the industry.