| OILSHEET Energy Directory: Companies O-to-P | |||
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| COMPANIES A-B | C-D | E-F | G-K | L-N | O-P | Q-S | T-Z Associations/Government | Services | |||
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Canadian CNQ TSX |
US listed NYSE | AMEX | NASDAQ | OTCBB | Pinksheets |
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| COMPANY O |
|---|
| OMDA Oil and Gas [OTCBB:OMOG] - owns participation interests in oil and gas wells in Louisiana and Texas. |
| OMV [Vienna:OMVV] - leading oil and natural gas group in Central and Eastern Europe |
| OPTI Canada [TSX:OPC] - Oil sands. |
| obeleoil - Exploring, developing and operating crude oil and natural gas properties within the continental U.S. for more than 25 years |
| Ocean Engineering [NYSE:OII] - Advanced applied technology company that provides engineered services and hardware to Customers who operate in marine, space, and other harsh environments. |
| Oceanscan - Supplier of survey equipment, personnel and products to the offshore hydrographic, survey, ROV and defence industries. |
| Octane Energy Services [TSX-V:OES] - Provides complete pipeline and facilities construction |
| Octanex [NSX:OCT] - North West Shelf area, offshore Western Australia. |
| Odin Energi [private] - Danish oil company with exploration and production licenses in Lithuania and Denmark |
| Odyssey Energy [ASX:ODY] - Utah and Oklahoma |
| Odyssey Petroleum [TSX-V:ODE] - Louisiana and the Mississippi Interior Salt Basin. |
| Offshore Logistics is now Bristow Group |
| Oil and Natural Gas Corporation Limited [BOMABY:ONGC] - Full-fledged horizontally integrated petroleum company. Highest profit making company in India. |
| Oil Basins [ASX:OBL] - Offshore Gippsland Basin and the onshore Canning Basin |
| Oil Engineering Limited - Established in 1976, primarily to serve the fabrication requirements of the North Sea Oil and Gas Industry |
| Oil Refineries [State of Israel - 74% : Israel Corporation Ltd. - 26%] - The only Company in Israel refining crude oil and supplying petroleum products |
| Oil States [NYSE:OIS] - Operates in four market segments: Offshore Oil and Gas, Land Oil and Gas, Defense and General Industry. |
| Oilex [ASX:OEX] - Projects in Queensland and New South Wales |
| Oilexco [TSX-V:OIL] - North Sea and North America |
| Oilsands Quest [AMEX:BQI] - Second largest prospective land position in the Athabasca Tar Sands Region |
| Oilsearch [ASX:OSH] - Oil and gas exploration and development company that has been operating in Papua New Guinea since 1929. |
| Olis - One of the 20 largest corporations in Iceland, serving its customers with energy and related products in the company and consumer markets |
| Oman Oil Company - Created in 1992 to give the Government a vehicle for pursuing investment opportunities in the energy sector both inside and outside Oman |
| Omni Energy Services [NASDAQ:OMNI] - Diversified seismic support companies |
| Oneok [NYSE:OKE] - Diversified energy company involved in oil and gas production, natural gas processing, gathering, storage and transmission in the mid-continent areas of the United States |
| Occidental Petroleum [NYSE:OXY] - Core oil and gas operations in the United States, Middle East and Latin America |
| Olco Petroleum [TSX-V:OLCa] - Supply and marketing of petroleum products |
| Olympia Energy was acquired by Provident Energy Trust |
| Oman Oil Company [100 % owned by the Government of the Sultanate of Oman.] - Pursuing investment opportunities in the energy sector both inside and outside Oman. |
| Opal Energy [TSX-V:OPA] - Focus on natural gas exploration targets in South Texas |
| Open Range Energy [TSX:ONR] - Alberta |
| Oracle Energy [TSX-V:OCL] - Oil and gas fields in Romania and Yemen |
| Orchard Petroleum [ASX:OPL] - San Joaquin Basin |
| Origin Energy [ASX:ORG] - Provides gas and electricity to over two million Australian homes and businesses. |
| Orleans Energy [TSX:OEX] - Alberta |
| Orlen [LSE:POKDq] - Poland refiner |
| Ormat International [NYSE:ORA] - Modular power plants with a capacity of 200 kW to 130 MW, use locally available heat sources, including geothermal energy (steam and hot water), recovered energy generation, biomass and solar energy. |
| Otto Energy [ASX:OEL] - Turkey, Philippines, and Argentina. |
| Outlook Resources [TSX-V:OLR] - Western Canadian Sedimentary Basin |
| Oversize Image Solutions - Custom software solutions for processing oversized and very large images such as well log images. |
| Oxbow [private] - Fuel distribution services |
| COMPANY P |
|---|
| PBS coals [owned by Mincorp] - |
| PEMEX - National oil company of Mexico |
| PHI [NASSDAQ:PHII] - Helicopter services |
| PYR Energy [AMEX:PYR] - San Joaquin Basin (California) and select areas of Rocky Mountains |
| Pacific Coal is now Rio Tinto Coal Australia |
| Pacific Energy [TSX:PFE] - headquarted in Long Beach, California and is engaged in the acquisition and development of oil gas properties, primarily in the United States. |
| Pacific Energy Partners was acquired by Plains All American Pipeline LP |
| Pacific Ethanol [NASDAQ:PEIX] - Our product line currently emphasizes clean-burning corn-based ethanol. |
| Pacific Fuel Cell [OTCBB:PFCE] - Carbon nanotube-based membrane electrode assemblies |
| Pacific Rodera [TSX-V:PRD] - Engaged in the exploration for, and development and production of, natural gas and light oil reserves primarily in the Province of British Columbia and in the Northwest Territories. |
| Pacific Stratus Ventures [TSX-V:PVL] - South American focused oil and gas company |
| Pacrim Energy [ASX:PRE] - Focus on South-east Asia and the western Pacific Rim |
| Palliser Oil & Gas [TSX-V:PXL] - Heavy oil production in the greater Lloydminster area of Alberta and Saskatchewan |
| Pan Andean Resources [LSE:PRE] - Explores and produces oil and gas in South America and the Gulf of Mexico. |
| Pancontinental Oil & Gas NL [ASX:PCL] - Holds oil & gas exploration assets in: Australia, New Zealand, Malta. and Kenya |
| Pan-Global Energy was acquired by Pearl Exploration and Production |
| Pan-Ocean Energy assets were acquired by Addax Petroleum |
| Pangea Petroleum [OTCBB:PAPO] - Texas-based independent diversified crude oil and natural gas exploration and production company |
| Panhandle Royalty PHX - mineral properties and other oil and gas interests are located primarily in Oklahoma New Mexico, Texas, and 20 other states. The majority of the Company's oil and gas production is from wells located in Oklahoma. |
| PanTerra Resource [TSX-V:PAN] - Shallow and Shale Gas in the Province of Saskatchewan, Canada. |
| Paradigm Oil and Gas [Pinksheets:POGI] - Interests in Alberta. |
| Paradise Oil and Gas - Val Verde County, Texas |
| Paradym Ventures [TSX-V:PVI] - Mandate is to participate with reputable partners in low to medium risk drilling prospects, with primary emphasis in North America. |
| Paramax Resources [TSX-V:PXM] - Fosterton Project, Saskatchewan |
| Paramount Energy Trust [TSX:PMT] - natural gas focused Canadian energy royalty trust |
| Paramount Resources [TSX:POU] - Canadian oil and natural gas exploration, development and production company with operations focused in Western Canada. |
| Parallel Petroleum [NASDAQ:PLLL] - primary areas of operation are the Permian Basin of West Texas, Gulf Coast of South Texas, East Texas, and its three newly announced areas of North Texas, New Mexico and Utah. |
| Pason Systems [TSX:PSI] - Drilling instruments |
| Patch International [PTCBB:PTCH] - Canadian Oil Sands Exploration Company |
| Patina Oil and Gas [NYSE:POG] - Properties are concentrated in Colorado's Denver-Julesburg Basin, the Mid Continent region of southern Oklahoma and the Texas Panhandle, and the San Juan Basin. |
| Patriot Petroleum [TSX-V:PPC] - Oil and gas interests in Louisiana and Wyoming/ |
| Patterson-UTI [NASDAQ:PTEN] - Provides onshore contract drilling services to exploration and production companies in North America |
| Pe Ben Industries [TSX:PBN] - transportation, management and storage |
| Peabody Energy Corp [NYSE:BTU] - Largest coal company in the world. |
| Pearl Exploration and Production [TSX-V:PXX] - North American oil and gas interests, in particular, Texas, Louisiana, California and Saskatchewan. |
| Peat Resources [TSX-V:PET] - Mission is to establish the viability of peat as an alternative fuel for existing power stations |
| Pebercan [TSX:PBC] - Exploration, development and exploitation of oil reserves in the Republic of Cuba |
| Peerless Energy was acquired by Petrobank Energy and Resources Ltd. |
| Pegasus Oil and Gas was acquired by Harvest Energy |
| Pemberton Energy [TSX-V:PBT] - Alberta |
| Pembina Pipeline Income Fund [TSX:PIFun] - publicly traded Canadian income fund engaged, through its operating subsidiaries, in the transportation of light conventional and synthetic crude oil, condensate and natural gas liquids in Western Canada. |
| Pengrowth Energy Trust [NYSE:PGH] - Canadian oil and gas producer |
| Penn Octane Corporation [NASDAQ:POCC] - One of the largest exporters of LPG from the US borders into Mexico |
| Penn Virginia Corporation [NYSE:PVA] - Exploration, development and production of oil and natural gas primarily in the eastern and Gulf Coast onshore areas of the United States |
| Penn Virginia Resource Partners [NYSE:PVA] - Manages coal properties and related assets and operates a midstream natural gas gathering and processing business. |
| Penn West Enrgy Trust [NYSE:PWE] - Exploration and development activity in the Western Canadian Sedimentary Basin |
| Pennant Energy [TSX-V:PEN] - West Central Alberta and Manitoba |
| Pennzoil - Acquired by Shell Oil Company, an affiliate of the Royal Dutch/Shell Group of Companies. |
| Peregrine Energy was acquired by Mahalo Energy |
| Perenco - Operating in Gabon, Colombia, Cameroon, Turkey, Tunisia, Venezuela, Guatemala, Ecuador, Democratic Republic of Congo, Republic of Congo, Eritrea, U.S.A. and U.K. |
| Peru Petro [Private Law State Company] - Responsible for promoting the investment of hydrocarbon exploration and exploitation activities in the country. |
| Petrel Resources [LSE:PET] - focus of operations is Iraq |
| Petratherm [ASX:PTR] - geothermal resources |
| Petro-Reef Resources [TSX-V:PER] - Crude oil and natural gas exploration and production company with producing properties in Alberta, Canada. |
| Petro Canada [NYSE:PCZ] - One of the largest integrated oil and gas companies in Canada and a significant international player |
| Petro Field Industries [TSX-V:PF] - Alberta-based fabricator of oil and natural gas production equipment. |
| Petro Kazakhstan [NYSE:PKN] - Operations in the Republic of Kazakhstan |
| Petro Uno Resources [TSX-V:PUP] - Drilling programs mainly in Saskatchewan and North Dakota |
| Petroamerica Oil [TSX-V:PTA] - Colombia |
| Petrobank Energy and Resources [TSX:PBG] - Operations in western Canada and Colombia |
| Petrobras Energia [NYSE:PZE] - Key producing assets are in Argentina and Venezuela |
| Petroceltic International plc [LSE:PCI] - Primary focus is oil and gas exploration and production in North Africa, the Mediterranean and offshore Ireland. |
| PetroChina [NYSE:PTR] - Broad range of petroleum-related activities |
| Petroecuador - |
| Petrofac [LSE:PFC] - Integrated international service provider to the oil & gas industry. |
| PetroFalcon [TSX:PFC] - Oil and gas operations in Venezuela |
| Petroflow Energy [TSX-V:PEF] - Oklahoma, the San Juan Basin in New Mexico, and the Permian Basin in Texas. |
| Petrofund Energy Trust was acquired by Penn West Enrgy Trust |
| PetroGlobe [TSX-V:PGB] - Oil and gas prospects in Western Canada and the United States |
| Petrohawk Energy [NYSE:HK] - Principal areas of activity are Oklahoma, Texas, Louisiana and Kansas. |
| Petrol Oil and Gas [OTCBB:POIG] - Coal Bed Methane (CBM) in Eastern Kansas and Western Missouri. |
| Petrol One [CNQ:PONE] - Current focus areas are Africa, Asia and the Middle East. |
| Petroleos Brasilas [NYSE:PBR] - Brazil-based, also present in other countries, namely Angola, Argentina, Bolivia, Colombia, Nigeria, and the United States |
| Petroleos de Venezuela [State oil Company] - Distributes gasoline in United State via CITGO |
| Petroleum Company of Trinidad and Tobago Limited - Integrated oil company is fully owned by the Government of the Republic of Trinidad and Tobago. |
| Petroleum Corporation of Jamaica [state] - Mandated to develop indigenous renewable energy resources, |
| Petroleum Development [NASDAQ:PETD] - Appalachian Basin, Michigan and the Rocky Mountains |
| Petroleum Geo Service [Pinksheets:PGEOY] - Operates in two primary business areas - seismic and production |
| Petroleum Helicopters [NASDAQ:PHEL] - Aviation services to the offshore oil, onshore mining, international, air medical and technical services industries |
| Petrolia [TSX-V:PEA] - Petroleum exploration in Quebec |
| Petrolifera Petroleum [TSX:PDP] - Production activity in South America. |
| Petromin Resources [TSX-V:PTR] - Alberta |
| Petrominerales [TSX:PMG] - 80.7% owned by Petrobank Energy and Resources Ltd. (TSX: PBG), is headquartered in Bogotá, Colombia |
| Petrominerals Corporation [Pinksheets:PTRO] - |
| Petronas - Malaysia's national petroleum corporation |
| Petroquest Energy PQUE - Oil and natural gas reserves in East Texas, South Louisiana and the shallow waters of the Gulf of Mexico |
| Petrostar Petroleum [TSX-V:PEP] - Saskatchewan, Canada |
| PetroVietnam - Activities cover all the operations from oil and gas exploration and production to storage, processing, transportation, distribution and services. |
| PetroWorth Resources [TSX-V:PTW] - Onshore oil and natural gas properties in Eastern Canada |
| Petsec [ASX:PSA] - focused on the shallow waters of the Gulf of Mexico, USA and Beibu Gulf, China |
| Peyto Energy Trust [TSX:PEYu] - Assets are concentrated in premier gas exploration area, the Alberta Deep Basin. |
| Phoenix Technology Services - [TSX:PHXu] - Directional and horizontal drilling company |
| Pilgrim Petroleum [Pinksheets:PGPM] - Focus on mature oil fields with unrecovered reserves of 50% to 70% of the original oil in place. |
| Pine Cliff Energy [TSX-V:PNE] - Activities in Western Canada and South America |
| Pioneer Oil and Gas [OTCBB:PIOL] - Nevada and Wyoming |
| Pioneer Drilling Company [AMEX:PDC] - Land contract drilling services to independent and major oil and gas exploration and production companies |
| Pioneer Natural Resources [NYSE:PXD] - operates in the U.S., Argentina, Canada, Gabon, South Africa and Tunisia. |
| Plains All American Pipeline [NYSE:PAA] - Operations are concentrated in Texas, Oklahoma, California and Louisiana and in the Canadian provinces of Alberta and Saskatchewan |
| Plains Exploration and Production [NYSE:PXP] - Los Angeles, San Joaquin, Santa Maria and Ventura Basins onshore and offshore California; - the Gulf Coast Basin onshore and offshore Louisiana; the East Texas Basin in east Texas and north Louisiana; and the Permian Basin in Texas. |
| Platform Resources [TSX-V:PFM] - Central Alberta, South East Saskatchewan and South West Manitoba. |
| Platts Oil - Gives decision-makers the most timely, unbiased and accurate news and pricing on the global energy, petrochemical, and metals markets. |
| The Plaza Group - International petrochemical marketing company headquartered in Houston, Texas. |
| Plug Power [NASDAQ:PLUG] - Fuel Cell Technology |
| Pluris Energy Group [OTCBBV:PEYG] - Argentina and UNited States |
| Pogo Producing was acquired by Plains Exploration and Production |
| Polaris Geothermal [TSX-V:GEO] - Development of renewable energy in Latin America |
| PolyFuel - Leader in engineered membranes for fuel cells |
| Portrush Petroleum [TSX-V:PSH] - focused on its core properties in the Michigan Basin and the Mission River Development project, situated in Refugio and Goliad Counties, Gulf Coast, Texas. |
| Prairie Pacific Energy Corporation [TSX-V:PRP] - Oil and gas production and processing facilities, and undeveloped petroleum and natural gas rights in Alberta and British Columbia, Canada. |
| Prairie Schooner Petroleum is now part of True Energy Trust |
| Precision Drilling [NYSE:PDS] - Contract drilling services to the Canadian oil and gas industry. |
| Preem Petroleum AB - Refiner in Sweden. |
| Premier Oil [LSE:PMO] - Producing in the UK, Indonesia, and Pakistan |
| Premcor was acquired by Valero |
| Premium Petroleum [Pinksheets:PPTL] - Western Canada |
| Pride International [NYSE:PDE] - Large drilling contractor, providing offshore and onshore drilling and related services to major integrated exploration and production companies, independent operators and government-owned oil companies globally. |
| Prima Energy was acquired by Petro-Canada |
| PrimeEnergy Corporation [NASDAQ:PNRG] - Properties are located in Texas, Oklahoma, West Virginia, the Gulf of Mexico, New Mexico and Louisiana |
| Primeline Energy [TSX-V:PEH] - Focusing exclusively on oil and gas exploration and upstream opportunities in China. |
| PrimeWest Energy Trust [NYSE:PWI] - Calgary-based conventional oil and gas royalty trust |
| Process Capital [TSX-V:POR] - Designs, manufactures and installs turnkey waste oil micro-refineries. |
| Producers Oilfield Services is part of Mullen Group |
| ProEX Energy - [TSX:PXE] - Primarily operates in the highly prospective foothills and plains regions of northeast British Columbia. |
| Prolong International [AMEX:PRL] - Automotive lubricants |
| Progress Energy Trust - [TSX:PGXun] - natural gas and crude oil exploration and production trust based in Calgary, Alberta, Canada, |
| ProSafe [Oslo:PRS] - Leading owner and operator of semi-submersible service rigs, a leading platform drilling contractor in Norway and a major owner and operator of floating production- and storage vessels outside the North Sea. |
| ProspEx Resources [TSX:PSX] - Focused on exploration for natural gas in the Western Canadian Sedimentary Basin. |
| Provident Energy Trust [AMEX:PVX] - Western Canada portfolio of oil and gas production and natural gas liquids fractionation assets, along with oil production in southern California |
| Pryme Oil and Gas [ASX:PYM] - Onshore oil and gas resources in the southern United States. |
| Puda Coal [OTCBB:PUDC] - Supplies premium grade coking coal to the steel making industry for use in making coke. |
| Pulse Data [TSX:PSD] - Maforketing and licensing seismic data in Western Canada |
| Pure Energy Resources [ASX:PES] - Coal seam gas in Queensland and Tasmania |
| Pyramid Petroleum [TSX-V:PYR] - Working interests in producing properties located in Montana/Alberta and the Gulf of Mexico. |
| OILSHEET Energy Directory | ||
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