Oil and Gas Extraction and Refining Company; page 2

Japan Energy Corp - integrated energy supplier, with petroleum operations extending from exploration and development to refining and marketing.
JP Oil Company, Inc. - independent oil and gas producer with properties throughout North America.
K2 Energy Corporation - emerging junior oil and gas exploration and production company.
KCS Energy - engaged in the acquisition, exploration, development, and production of natural gas and crude oil.
Kerr-McGee Corporation - oil and gas exploration and production, and the production and marketing of titanium dioxide pigment.
Kestrel Energy - oil and gas exploration and production company. In 1997, began exploration program focused on California's San Joaquin Basin and Australia's offshore Carnarvon Basin.
Kildair Service Ltd - manufacturing, sale and distribution of marine residual fuels.
Koch Oil Company
Koch Refining Company - producers of petroleum products in Minnesota and Wisconsin.
Krosno Oil and Gas Enterprise - provides oilfield services including coiled tubing, nitrogen unit, wireline unit, and well test.
Kuwait National Petroleum Company
Langham Oil Conferences - specialist in organising conferences for the oil industry.
Lease Marketing, Inc. - marketing services for oil and gas leases and properties, secures new leases for mineral owners and markets royalties.
Lennart Hojer AB - manufacturer of fuel additives.
Linpro Petroleum Services Limited - provides oil companies, environmental consulting firms, and the private sector with a range of contracting services.
Louisiana Mid-Continent Oil and Gas Association - historical, statistical, environmental and legislative information about oil and gas in Louisiana and the Gulf of Mexico.
Lundin Petroleum - Swedish company with oil exploration, development, and production around the world.
Magnum Hunter Resources - independent oil and gas producer with interests in Texas, Oklahoma, New Mexico, Louisiana, Arkansas, and the shallow Gulf of Mexico.
Marathon Oil - engaged in the worldwide exploration, production, and transportation of crude oil and natural gas.
Mayco WellChem, Inc. - manufacturing polymer additives and systems for petroleum drilling, workovers and completions.
Mesquite Oil Tools, Inc. - oilfield service company.
Metrofueling, Inc. - provides automated cardlock fueling across the U.S. and Canada.
Mid Atlantic Tank Inspection, Inc. - certified API-653, 510 and 570 inspection, training and software services.
Midcoast Energy Resources
MK Tech Solutions, Inc. - provides services for in situ and ex situ waste remediation, as well as thermally enhanced oil and miscible oil recovery.
Montello, Inc. - provides mud system additives to combat problems in drilling wells, and chemicals as rheology modifiers, surfactants, and emulsifiers in food and industrial applications.
Multi-Fluid - manufacturers of high accuracy microwave based meters for measuring multiphase flow and water cut for the petroleum industry.
Nelson Resources Limited - Producer of oil, gas and gold mining in Kazakhstan and Tajikistan.
Newfield Exploration Company - explores, develops and acquires oil and gas properties principally in the Gulf of Mexico.
Newstar Resources - oil and gas exploration and production company selling directly into the Eastern and Midwestern markets.
Nexen - oil and gas exploration and production company.
Niko Resources Ltd.
Nowsco Well Service Ltd.
Nycan Energy Corporation - junior oil and gas company working in the Turin area of Alberta.
Occidental Petroleum - explores for, develops, produces and markets crude oil and gas; and manufactures and markets a variety of basic chemicals, polymers and plastics, specialty chemicals and petrochemicals.
Octel-Starreon LLC - manufactures fuel additives for refinery fuels, premium diesel, heating oil, and gasoline.
Oil & Gas Electronic Directory - Oil & Gas products and services in the petroleum and chemical industry, view Russian and Chinese brochures to assist engineers and geoscientists in frontier exploration and production
Oil & Natural Gas Corporation Ltd. - engaged in hydrocarbon exploration and production and offers related R&D services.
Oil India Limited - engaged in exploration, production, and transportation of crude oil and natural gas resources.
Oil Lease Buyers - consulting, valuation, and purchase of oil, gas, and mineral royalty interests in North America.
Oil Price Information Service (OPIS) - news and prices for petroleum products, feedstocks, naphtha, petrochemicals, pipeline rates, transportation, truckstop guides, natural gas, gas liquids, and jet fuel.
OLCO Petroleum Group Inc. - markets refined products and blends of gasoline.
Olis - gas station chain throughout Iceland (in Icelandic).
OPET Petroleum A.S. - distributor of fuel, manufacturer of automotive lubricants, industrial greases, and car care products (in English and Turkish).
OSCA - oilfield service, product, and equipment company providing engineered well completion services to the oil and gas industry.
Pacific Pride Fuel Network - membership club offering offering petroleum and lubricants to commercial vehicles at over 1,000 stations in the US and Canada.
PanCanadian Energy - produces and markets crude oil, natural gas, and natural gas liquids.
Parker Drilling Company - provides land contract drilling services to firms in the oil and gas industry.
Patterson-UTI Energy - provider of onshore contract drilling services to exploration and production companies in North America.
PAZ - Oil & gas company in Israel.
Pecom - engaged in the oil, gas, petrochemical, refining, and electricity businesses.
Pembina Pipeline Income Fund - generates stable cash distributions for Unitholders from a pipeline transportation network.
pennNET - focusing on developing vertical portals (vortals) for critical global markets, specializing in oil and gas industries.
PetroBid Software - offers online procurement software and services for petroleum wholesalers.
Petróleos de Venezuela S.A. -
Petroleum Development Corporation - explores for, develops and produces oil and gas primarily in the Appalachian Basin area of West Virginia, Tennessee, Pennsylvania and Ohio.
Petrosilicon - features industry news, products, services, resources, and membership directory.
Petróleos Mexicanos (Pemex)
Phenix Group, The - diversified company with interest in oil and gas, telecommunications, energy, transportation, mineral exploration/development, timber, and tourism within Latin America.
Phillips Petroleum - explores and produces crude oil, natural gas, and liquids, gathers, processes, and markets natural gas produced by others, refines and transports petroleum products, and manufactures petroleum-based chemical products.
Phoenix Chemical - offering cleaning solutions for paraffin/asphaltene deposits in oil wells.
Pilot Corporation - operates gas stations and convenience stores across the U.S.
Pioneer Natural Resources - independent exploration and production company with reserves in the United States, Canada, Argentina, and Africa.
Plains Resources - acquires, develops, and exploits long-lived crude oil properties and is engaged in midstream energy markets.
Precision Well Testing Company - providing equipment and personnel to assist in reservoir evaluation and testing.
Premcor - independent refiner of gasoline, diesel, and aviation fuel.
Pride Well Service - servicing oil and gas fields in the Northern Texas Panhandle and Western Oklahoma.
Prima Energy Corporation - engaged in the exploration for, acquisition, development, and production of, crude oil and natural gas.
PrimeWest Energy Trust - consisting of ownership interests in a portfolio of five core oil and natural gas properties.
Pro-Tech Solutions, Inc. - helps oil and gas processing/refining/productions facilities maximize the use of internal resources to meet the requirements of process safety management and company policies.
PUMPandTANK.com - online equipment sales for service stations and fueling fleets.
Quicksilver Resources - gas and oil exploration and production.
RAM Energy - independent gas producer which acquires and develops diversified gas reserves, primarily located in the Mid-Continent Area or Permian Basin.
Raptor Capital Corporation - information on corporate strategy focusing on acquisition of oil and gas properties.
Real Resources Inc. - oil and gas production and exploration in Alberta and Saskatchewan.
Remington Oil and Gas Corporation - engaged in the exploration, development, and production of oil and gas reserves in the shallow waters of the Gulf of Mexico.
Renkert Oil, Inc. - offering a selection of petroleum products, including plasticizers, paraffinic oils, aromatic oils, processing aids, and ParaLux.
Repsol YPF - engaged in the exploration, development, and production of oil and natural gas.
Roxar - provides software, consulting services, and equipment to the upstream oil and gas industry, including reservoir modelling and stochastic simulation, downhole monitoring and flow measurement, and field planning and reservoir optimisation technology.
Royal Dutch/Shell Group of Companies - details of oil, gas, coal and chemical businesses.
Saudi Aramco - produces, manufactures, markets and ships crude oil, natural gas and petroleum products, and engages in refining and marketing joint ventures worldwide.
Scott Pickford Group - providing reservoir management solutions.
SGS Redwood Services - providing inspection and control services to the petroleum and petrochemicals industries.
Sibneft - explores, produces, refines, distributes, and markets oil and refined products.
Slovene Oil Company
Solv-Ex Corporation - developing the Alberta, Canada, oil sands reserves.
Sonatrach - Algerian oil and gas company.
SPM - manufactures and distributes oilfield equipment including flow control products (swivel joints; plug, relief, check, and butterfly valves; unions; and piping), and well service pumps.
Statia Terminals - provides transshipment, storage, blending, and bunkering services to the petroleum industry.
Strata Control Services - offers drilling fluid additives for lost circulation in drilling mud, differential pressure sticking problems, sloughing shale control, depleted sands, and pill sweeps.
Sunoco - manufactures and markets a wide range of petroleum products, including Sunoco gasoline, heating oil, lubricants and petrochemicals.
Syncrude Canada Ltd. - producer of blended crude oil.
Talisman Energy - internationally diversified oil and gas producer.
Tamilnadu Petroproducts - offering petrochemicals and petro-extracts.
Tartan Energy, Inc. - junior oil and gas company.
TBC-Brinadd - specializes in creating drilling fluid systems and additives for demanding well conditions.
Tetra Process Services - oil recovery, oily residuals processing, and coker recycling.
Texas Aromatics - petrochemical marketing company specializing in aromatics, olefins, heavy fuels, and gasoline blendstocks. Based in Houston, Texas.
Tom Brown - engaged in the exploration, development, acquisition, production, and marketing of natural gas, natural gas liquids, and crude oil.
Tosco - refiner and marketer of petroleum products.
Transammonia Group - international group that markets, trades, distributes, and transports fertilizer materials, liquefied petroleum gas, petrochemicals, crude oil, and oil products.
Tricat Industries, Inc. - regeneration and resale of spent petroleum refinery catalysts.
U. S. Crude Ltd. - an oil and technology company utilizing its portable steam generater (TM-96) to rekindle marginally producing oil wells to profitable levels.
Unit Corporation - diversified energy company involved in oil and natural gas exploration and production.
Upside Engineering - is an integrated project management, engineering, procurement and construction management company committed to providing quality service.
Upton Resources Inc. - oil exploration, development and production company with principal operations in southeast Saskatchewan.
Vaalco Energy - independent energy company engaged in the acquisition, exploration, development, and production of crude oil and natural gas.
Veritas Associates - oil services company offering drilling rig inspections, management audits, and drilling efficiency programs.
Walton Construction Company - specializes in any oilfield construction, pipelining, maintenance, or installation.
Webber Energy Fuels - provides Maine and New Hampshire with home heating oil, propane, LP Gas, and gasoline.
Western Petroleum Company - independently owned petroleum marketing company, providing gasoline fuels, propane, aviation fuels, and natural gas.
Western States Petroleum Assoc - WSPA represents companies which account for most of the exploration, production, refining, transportation and marketing of petroleum and petroleum products in six Western states.
Williams Companies, Inc. - interstate natural gas pipelines to an innovative telecommunications network.
Wiser Oil Company - site provides current financial data, company history, and information on areas of operation.
Ziff Energy Group - offers a combination of corporate, natural gas strategies and regulatory support for Canadian, American, and international energy companies and government agencies.