Home > Business > Energy > Oil and Gas > Operating Companies > Exploration and Production
Organizations whose primary business is the finding and production of oil and gas. These are the companies traditionally referred to as "Oil and Gas Operators". Vertically integrated oil companies, no matter how much production they have, go under the parent category "Operating Companies"
http://www.aeraenergy.com/
California oil and gas producer with operating properties extending from the LA Basin in the south to the Sacramento Delta in the north.
http://www.amshore.com/
Operations focus in Colorado, New Mexico and Texas.
http://www.anadarko.com/
Operations in Alaska, western Canada, Rocky Mountains, mid- continent, Permian, Texas, Louisiana and Gulf of Mexico; and internationally in Algeria, Tunisia, West Africa and Australia (NYSE: APC).
http://www.antaresenergy.com/
Australian-based, operating in Turkey, Australia, and in the Anadarko basin in Oklahoma and Kansas.
http://www.apachecorp.com/
Operations in the United States, Canada, Egypt, Western Australia, Argentina, Poland and China.
http://www.arubapetroleum.com/
Operations focused on Barnett Shale plays in north Texas, and on the Anakarko Basin in Oklahoma.
http://blackdiamondenergy.com/
Driller and developer of Coal Bed Methane in the Powder River Basin in Northeastern Wyoming.
http://www.blackriverroyalties.com/
Acquiring leases in the southern tier of New York and the northern tier of Pennsylvania with emphasis on the Trenton-Black River natural gas play.
http://www.bocorholdingsllc.com/
Ohio oil and gas operator.
http://www.breitburn.com/
Operates primarily in California. Also pursuing exploration in Wyoming, Texas, Louisiana and shallow Gulf of Mexico.
http://www.cabotog.com/
Operating in the onshore Texas and Louisiana Gulf Coast, Rocky Mountains, Appalachia and Mid-Continent.
http://www.cairnenergy.com/
International operator. Current operations are primarily in the North Sea and the Indian Subcontinent. Based in Scotland.
http://www.callon.com/
Operations in Louisiana, Alabama and offshore Gulf of Mexico.
http://www.cnrl.com/
An oil and natural gas exploration, development and production company based in Calgary, Alberta. Operations are focused in Western Canada, the North Sea and offshore West Africa.
http://www.claytonwilliams.com/
Operates primarily in Texas, Louisiana and New Mexico. The company has expertise with horizontal drilling and the use of 3-D seismic.
http://www.comptonpetroleum.com/
Calgary-based independent operating in Western Canada.
http://www.comstockresources.com/
Operating in Texas, Louisiana, and the Gulf of Mexico.
http://www.continentalenergy.com/
A small independent operator concentrating on Indonesian concessions which total 3.7 million acres.
http://www.crownexploration.com/
Specializes in exploration and natural gas drilling with special emphasis on the Barnett Shale play of North Texas.
http://www.denbury.com/
Independent oil and natural gas producer.
http://www.devonenergy.com/
Oil and gas exploration, production and property acquisition (NYSE: DVN).
http://www.diazresources.com/
A Calgary-based company operating mostly in Alberta, Saskatchewan and Texas.
http://www.energen.com/
Diversified energy company, focusing on natural gas distribution, and oil and gas exploration and production. (NYSE:EGN).
http://www.eogresources.com/
Engaged in the exploration and development, production and marketing of natural gas and crude oil . Features operations overview, career opportunities, and investor information. ( NYSE: EOG )
http://www.essar.com/
Offshore and onshore exploration and production in India. Bombay High production.
http://www.excoresources.com/
Explores for and produces oil and natural gas. (Nasdaq: EXCO).
http://www.futurepetro.com/
Independent oil and natural gas exploration and production company with domestic areas of operations in Texas, Oklahoma, Kansas, New Mexico, Colorado, Wyoming, and California
http://www.gastar.com/
Operates in the Oklahoma Hunton Limestone, West Virginia Marcellus Shale and the deep Bossier natural gas plays in East Texas. Operations and investor relations. (NYSE MKT: GST)
http://www.harvestnr.com/
Formerly Benton Oil and Gas. Operating mainly in Venezuela and Russia.
http://www.hkninc.com/
Operates mostly in southeast Texas and Gulf Coast region.
http://www.houstonenergyinc.com/
Exploring offshore Gulf of Mexico, Louisiana and Texas Gulf Coast. Also West Texas/southeast New Mexico.
http://www.hydro.com/
Operating on the Norwegian continental shelf. Company also operates in Angola, Canada, Libya and Russia, with prospects in Iran and the Mexican Gulf.
http://www.hypd.com/
Focused on oil and gas exploration, discover and produce commercially viable hydrocarbons and facilitate efficient seismic data management . Features information on products and services, investor data, technology center, and careers. ( OTC/BB:HYPD )
http://www.iconenergy.com/
Australian company, operating in the Cooper-Eromanga and Surat-Bowen Basins of Queensland, Australia.
http://www.lakesoil.com.au/
Operating in Victoria, South Australia and Queensland.
http://linnenergy.com/
Independent oil producer located in southern California and operations in the mid-continent region.
http://www.lundin-petroleum.com/
Swedish company operating in Sudan and Iran.
http://www.magellanpetroleum.com/
Explores for, develops and produces oil and gas. (Nasdaq: MPET).
http://www.marklshidlerinc.com/
Operations in Texas, Louisiana, Oklahoma, New Mexico, and Mississippi.
http://www.mc3resources.com/
Operating primarily in Saskatchewan, Canada. Also provides third party management of hydrocarbons operations.
http://www.mountdakota.com/
Operating in Alberta and Kansas.
http://mountainvoilandgas.com/
Operating in West Virginia and Pennsylvania.
http://www.norwestenergy.com.au/
Operating in the north and west of Australia.
http://www.oxy.com/
Engages in oil and gas exploration and production in the US and the Middle East. Its chemicals unit manufactures chloralkali products, PVC, and a range of performance products.
http://www.oneok.com/
Involved in oil and gas production, natural gas processing, gathering, storage and transmission in the mid-continent areas of the United States. Furthermore marketing and trading of natural gas. Based in Tulsa, OK 74102, USA. (NYSE:OKE)
http://www.oracleenergy.com/
Energy company actively engaged in the exploration and development of a suite of oil prospects situated on Yemen's Red Sea coast proximate to the Saudi Arabian border.
http://www.panpacpetroleum.com.au/
Australian mining company with projects in the Taranaki and Carnarvon Basin.
http://www.pancon.com.au/
Operating in Australia, New Zealand and Africa.
http://patenergy.com/
Performs onshore contract drilling of oil and gas wells. (Nasdaq: PTEN).
http://www.penneco.com/
Operates in western Pennsylvania and West Virginia. Investors can participate in drilling partnerships.
http://www.petroquest.com/
Explores and develops oil and gas producing properties onshore and offshore in the Gulf Coast region. (Nasdaq: PQUE).
http://www.pinnacle-energy.com/
UK based exploration and production, asset management and consulting company.
http://www.pioneernrc.com/
Large independent with operations in the United States, Canada, Argentina, South Africa, Gabon and Tunisia.
http://www.premier-oil.com/
Exploration and production operations in Asia, the Middle East and Pakistan, the North Sea and West Africa.
http://www.primelineenergy.com/
Canadian company, operating in China.
http://www.questarcorp.com/
An energy developer engaged in oil and gas exploration and production, gas processing and gathering, gas and liquids trading, interstate gas transmission and storage, retail gas distribution, and telecommunications and information technologies. (NYSE: STR)
http://www.ranken-energy.com/
Operating in Arkansas, Kansas, Oklahoma, Texas, and Utah.
http://www.resourceamerica.com/
Performs real estate finance and equipment leasing. Owns energy operations, including natural gas and oil production. (Nasdaq: REXI).
http://www.rexenergy.com/
An independent energy company engaged in the acquisition, production, exploration and development of oil and gas, with properties concentrated in the Appalachian, Illinois and Permian regions.
http://www.roxannaoil.com/
Independent oil and gas exploration company specializing in the creation of new energy play opportunities, as well as review of investment opportunities.
http://www.royl.com/
Explores for, develops and produces oil and natural gas. (Nasdaq: ROYL).
http://www.ruwco.com/
Operates in the Permian basin.
http://www.sabineoil.com/
Explores for, develops, acquires, exploits and produces oil and natural gas, primarily in the Gulf of Mexico, Alaska, and Western Canada. Includes corporate data, investor center, and career opportunities.
http://www.sandridgeenergy.com/
Oil and gas exploration and production operations. Based in Oklahoma City, Oklahoma.
http://www.santos.com/
Explores for, and develops oil and natural gas properties. (Nasdaq: STOSY).
http://www.socointernational.co.uk/
Production in Yemen, Mongolia, Russia and Tunisia. Exploration in SE Asia. Headquarters in United Kingdom.
http://www.stmaryland.com/
Exploration and enhanced recovery in Anadarko, Williston, and Permian basins. Also Arklatex area, West Texas and coastal Louisiana.
http://www.sterlingenergyplc.com/
Holds equity interest in Gulf of Mexico gas leases. Exploring offshore Philippines.
http://www.stoneenergy.com/
Independent oil and gas company.Includes corporate profile, investor information, and areas of operation. ( NYSE:SGY )
http://www.suncor.com/
Mines and sells oil and gas, operates retail shops under Sunoco brand, and supplies energy, both from oil/gas and renewable sources. Based in Calgary, Alberta, Canada T2P 2V5. (TSX:SU; NYSE:SU)
http://www.sundanceenergy.net/
Independent energy exploration company with interests in Australia and the US.
http://www.superiorenergy.com/
Provides specialized equipment and services, including fishing tools, high pressure valves, and blowout prevention for use in inland wells and off-shore operations. History, investor data and global projects. (Nasdaq: SESI)
http://www.swiftenergy.com/
An independent oil and natural gas company with operations in Louisiana and Texas. Based in Houston, Texas. (NYSE:SFY)
http://www.talisman-energy.com/
Independent oil and gas exploration and production company. Includes corporate, financial, and investor data, company news, operating areas, and careers. ( NYSE: TLM )
http://www.truecos.com/
Family owned businesses dealing with oil and gas exploration, drilling, brokerage, trucking and ranching.
http://www.tullowoil.ie/
UK registered, operating in India, Africa, and in Europe.
http://tundraoilandgas.com/
Focus in Manitoba, Saskatchewan, and Alberta, Canada. Operates approximately 300 wells.
http://www.usoilandgas.net/
Operating in Illinois, Kentucky and Indiana.
http://www.vistaresources.com/
Gas production, pipelining, reserve acquisitions and marketing in the Appalachian Basin.
http://www.whitmar.com/
Focusing on the Mid-Continent and Gulf Coast regions. Houston, Texas company.
http://www.zavanna.com/
Operating in the Alberta, Williston, Permian, Anadarko, East Texas and south Florida basins.
http://www.zionoil.com/
Dallas-based company with properties in Israel. Shares production revenues to support Jewish and Christian charities.
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