Oil and Gas Industry

Oil and Gas/Petroleum Companies.

    * Alwarid Oil Services Company,alwaridoil.com,Libya
    * Aban Offshore Oil Company
    * Abu Dhabi National Oil Company (ADNOC), United Arab Emirates
    * Agip Petroli S.p.A
    * AinMine Petroleum
    * Aker Geo AS, Norway
    * Alon USA, Dallas, Texas, United States of America
    * Anadarko Petroleum Corporation, The Woodlands, Texas,
       United States of America; Independent
    * ANCAP, Uruguay
    * Apache Corporation, Houston, Texas, United States of America; Independent
    * Arabian Gulf Oil Company (AGOCO), Libya
    * Arbusto Energy, dba: Spectrum 7, United States of America, Saudi Arabian,
        and possibly Swiss ownership. Bought out by Harken Oil & Gas in 1986
    * Assam Oil Company Ltd. (ACL), India
    * Atlantic Petroleum, Faroe Islands
    * Athlone Group, United Kingdom
    * Bharat Petroleum Corporation Limited, India
    * BG Group, United Kingdom
    * BHP Billiton, Australia
    * BreitBurn Energy, California, United States of America
    * Buzachi Petroleum Operating, Kazakhstan
    * British Petroleum (BP), United Kingdom
    * Cairn Energy, United Kingdom
    * Canadian Natural Resources, Canada
    * Chevron Corporation, San Ramon, California, United States of America
    * Chem-Energy Corporation, United States of America
    * Chestnut Petroleum, Inc., Richardson, Texas, United States of America
    * Chief Oil and Gas, Dallas, Texas, United States of America
    * Citgo, Venezuela
    * CNOOC Ltd., China
    * ConocoPhillips, United States of America
    * Cooper Energy, Australia
    * Cosmo Oil Company, Japan
    * Crown Central Petroleum, United States of America
    * Cupet, Cuba
    * Denbury Resources, Inc., United States of America
    * Det Norske Oljeselskap ASA, Norway
    * Devon Energy, United States of America
    * Dong, Denmark
    * Ecopetrol, Colombia
    * Edoardo Raffinerie Garrone, Italy
    * Empresa Nacional del Petróleo (ENAP), Chile
    * Enbridge, Canada
    * EnCana, Canada
    * Energopetrol, Bosnia
    * ENSCO International, United States of America
    * Eni, Italy
    * ENX, Switzerland
    * ENXRU, Russia
    * Essar oil ltd., India
    * Entreprise Tunisienne d'Activites Petroliere (ETAP), Tunisia
    * Eser Corporation, United States of America
    * ExxonMobil, United States of America
    * First Texas Energy Corporation, United States of America
    * Flying Jadooo (for sale), United States of America
    * Galp Energia, Portugal
    * Gazprom, Russia
    * Geoexploration india, IN, India
    * Global Energy Swiss AG, ZUG, Swizterland
    * Greka Energy, United States of America
    * Grupa LOTOS, Poland
    * Gujarat Gas Co. Ltd., India
    * Gujarat State Petroleum Corporation, India
    * Gulf Oil, Luxembourg
    * Harken Energy Corporation, dba: HKN Southlake, Texas,
       United States of America of America
    * Hellenic Petroleum, Greece
    * Hess Corporation, United States of America
    * Hindustan Petroleum Corporation Ltd, India
    * Husky Energy, Canada
    * IB Daiwa, Japan
    * Imperial Oil, Canada
    * INA – Industrija Nafte, Croatia
    * Indian Oil Corporation, India
    * Inpex, Japan
    * Irving Oil, Canada
    * IQ Petroleum, USA
    * Japan Energy, Japan
    * Japan Petroleum Exploration Company Limited (JAPEX), Japan
    * Jay Oil, Iran
    * Kaz-Munay Gaz, Kazakhstan
    * Karazhanbas Munay, Kazakhstan
    * Korea National Oil Corporation(KNOC), South Korea
    * Koch Industries, United States of America
    * Kuwait German Petroleum Company, Canada
    * Kuwait Gulf Oil Company, Kuwait
    * Kuwait National Petroleum Company Kuwait.
    * Kuwait Oil Company, Kuwait
    * Kuwait Petroleum Corporation, Kuwait
    * Leowit Group Ltd, Hong Kong
    * LUKoil, Russia
    * M3nergy Gamma SDN. BHD., Malaysia
    * Maersk, Denmark
    * Marathon Oil Corporation, United States of America
    * Maurel & Prom, France
    * Mari Gas Company Limited, Pakistan
    * Maxol Group, Republic of Ireland
    * MedcoEnergi, Indonesia
    * Misc, Malaysia
    * MOL Group, Hungary
    * Naftna Industrija Srbije, Serbia
    * Naftogas of Ukraine, Ukraine
    * National Iranian Oil Company (NIOC), Iran
    * National Oil Corporation, Libya
    * Neste Oil, Finland
    * Nexen, Canada
    * Nippon Oil, Japan
    * NNPC, Nigeria
    * Northern Resources[1], Canada
    * Northern Oil and Gas[2], United States of America
    * Oil Planet International Corporation OPIC
        united States of America www.oilplanetinternationcorp.com
    * Oil and Gas Development Company Limited[3], Pakistan
    * Occidental Petroleum, United States of America
    * Oil India Limited, India
    * Oil and Natural Gas Corporation, India
    * OilandGasSuppliers.com [4], United States of America
    * Oman Oil Company (OOC), Oman
    * OMV, Austria
    * ONGC, India
    * PKN Orlen S.A., Poland
    * Pacific Rubiales Energy, Canada
    * PSO, Pakistan
    * Pasargad Oil, Iran
    * Petroleos Mexicanos, Mexico
    * Pertamina, Indonesia
    * Petróleos de Venezuela, Venezuela
    * PetroAlam, Egypt
    * Petroleum Development Oman,(PDO)
    * Perenco, France, United Kingdom
    * Petro-Canada, Canada
    * Petrobras, Brazil
    * PetroChina, China
    * PetroKazakhstan, Kazakhstan
    * Petrom, Romania
    * Petron Corporation, Philippines
    * PETRONAS, Malaysia
    * Petronet LNG Limited, India
    * Petropars Ltd., Iran
    * PETROTRIN, Trinidad and Tobago
    * PetroVietnam, Vietnam
    * Polish Oil and Gas Company, Poland
    * Plains Exploration & Production Company (PXP), United States of America
    * PTT Public Company Limited, Thailand
    * Qatar Petroleum, Qatar
    * Questar, United States of America
    * Reliance Industries Limited, India
    * Repsol YPF, Spain
    * Revus, Norway
    * Rompetrol Group N.V., Romania
    * Rosneft, Russia
    * Royal Dutch Shell, Netherlands, United Kingdom
    * RWE Dea AG, Germany
    * Sagiz Petroleum, Kazakhstan
    * Samir (Société Anonyme Marocaine de l'Industrie du Raffinage), Morocco
    * San-Ai Oil, Japan
    * Santos Limited, Australia
    * Sasol, South Africa
    * Saudi Aramco, Saudi Arabia (the largest in the world)
    * Schlumberger solutions France
    * Shell Canada, Canada (subsidiary of Royal Dutch Shell)
    * Shell Oil Company, United States of America (subsidiary of Royal Dutch Shell)
    * Sinclair Oil, United States of America
    * Sinopec, China
    * Snpc, Congo-Brazzaville
    * Sonangol, Angola
    * Sonatrach, Algeria
    * Sovereign Group, USA, Russia
    * Singapore Petroleum Company, Singapore
    * Statoil, Norway
    * State Oil Company of Azerbaijan, SOCAR Azerbaijan
    * Somerset Refinery, United States of America
    * St. Mary Land & Exploration, United States of America
    * State Oil Company of Suriname, Suriname
    * Suncor Energy, Canada
    * Surgutneftegaz, Russia
    * Syncrude, Canada
    * Talisman Energy, Canada
    * Tesoro, United States of America
    * Texaco, United States of America
    * THUMS, United States of America
    * Todd Energy, New Zealand
    * Total, France
    * Tullow Oil, United Kingdom
    * Türkiye Petrolleri Anonim Ortaklığı (TPAO), Turkey
    * United Refining Company, United States of America
    * Ucimet Ltd, UK
    * Vaalco Energy Inc., United States of America
    * Valero Energy Corporation, United States of America
    * Vegas Oil and Gas (Kriti), Egypt
    * Venoco Inc., United States of America
    * Wintershall, Germany
    * Woodside Petroleum, Australia
    * XTO Energy, United States of America
    * YPF, Argentina
    * YPFB, Bolivia
    * Zorro Oil, Jember
    * Halliburton, United States of America