Contractor Members
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A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P |Q | R | S | T | U | V | W | X | Y | Z
- Aakash Exploration Services Pvt. Ltd., India
- Aban Loyd Chiles Offshore Ltd., India
- Abraj Energy Services LLC, Oman
- Acme Energy Integrated Services, Nigeria
- Advanced Drilling Technologies LLC, USA
- Akpan LLP, Kazakhstan
- Al-Safeer Engineering Group for General Contracs & Oil Services, Iraq
- Aladdin Middle East Ltd., Turkey
- Amerimex Drilling, USA
- Amrtur Corporation, Brunei
- Aquila Drilling Co LP, USA
- Arab Gulf Oilfield Equipments (AGC), United Arab Emirates
- Arar Petrol Gaz Aupas, Turkey
- Ascom Group S.A., Moldova
- Ashton Oilfield Services LLC, USA
- Atlantic Oilfield Services Ltd., United Arab Emirates
- Atwood Oceanics, Inc., USA
- Axxis Drilling, USA
- Aztec International Inc., Thailand
- Basic Energy Services, USA
- Bandera Drilling, USA
- Barbour Corporation, USA
- Bayou Well Services, USA
- Beijing Huayou Xingye Energy Investment Co., Ltd., P. R. China
- Beredco, Inc., USA
- Big E Drilling Company, USA
- Big 6 Drilling, USA
- Blake International USA Rigs, LLC, USA
- Bolden Drilling, United Kingdom
- BORDRILL Drilling Contractor and Trade Corp, Turkey
- Bronco Drilling Company LLC, USA
- Canyon Drilling Company, USA
- Challenger International, USA
- Challenger Limited, Isle of Man
- China New Star Petroleum Drilling Services Co., Limited, P R China
- China Newstar Energy Co Ltd (CNEC), P R China
- China Petroleum Offshore Engineering Co. Ltd., China
- Classic Drilling Company, USA
- Coastal Drilling, USA
- Constructora Las Aguilas, S.A., Mexico
- CROSCO Integrated Drilling & Well Services Company, Ltd., Croatia
- Crown Drilling, LLC, USA
- Cyclone Drilling, Inc., USA
- Dalma Energy & Co., LLC, Sultanate of Oman
- Dana Drilling Company, Iran
- Dana Petro Rig Company, Iran
- Deepwater Drilling & Services Pvt Ltd., India
- Delta Marine Oil Services Nigeria Ltd., Nigeria
- Dewanchand Ramsaran Industries (P) Ltd., India
- DHS Drilling, USA
- Diamond Offshore Drilling, Inc., USA
- Dietswell S.A., France
- Dolphin Drilling Ltd., United Kingdom
- Doyon Drilling Inc., USA
- DrillTec GUT GmbH, Germany
- Eagle Rock Drilling, L.L.C., USA
- Easternwell Group, Australia
- Egyptian Drilling Company, Egypt
- Emas Energy Services (Thailand) Ltd., Thailand
- Ensign Energy Services, USA
- Eriell Corporation S.R.O.,Uzbekistan
- Ellwood City Forge, USA
- ENSCO International Inc., USA
- Equilibria Energy Services, LLC, USA
- Equipment Sales and Service Company (ESSCO), Jordan
- Eriell Corporation S.R.O., Czech Republic
- Estrella Servicios Petroleros, Argentina
- ETA Star Holdings, Ltd., United Arab Emirates
- Excell Drilling Co., USA
- Felderhoff Brothers Drilling, USA
- Frigstad Offshore Pte. Ltd., Singapore
- Geometric Drilling Limited, United Kingdom
- George N. Mitchell Drilling Co, USA
- Global Interests, LLC , USA
- Global Petro Tech, United Arab Emirates
- Global Petro Tech, Iran
- Global Tender Barges Pte. Ltd., Singapore
- Great Offshore Limited, India
- Greatship (India) Limited, India
- Gregory Drilling Inc, USA
- GTC Oilfield Services Private Limited, India
- GTS of Texas, Inc., USA
- Gulf Drilling Supply FZE Branch in Azerbaijan, Azerbaijan
- Gunnebo Johnson Corporation, USA
- Guney Yildizi Petrol Uretim Sondaj Muteahhitlik Ve Tic, A.S., Turkey
- H.A.D., Inc., USA
- Handrill SDN BHD, Malaysia
- Helmerich & Payne International Drilling Co., USA
- Hilong Oil Service & Engineering Co. Ltd., P.R. China
- Honghua Oil & Gas Engineering Services Limited, P.R. China
- Honghua Oil & Gas Engineering and Technology Services (Sichuan) Co. Ltd., P.R. China
- Horizon Drilling International, Canada
- Huisman Intrepid Services LLC, USA
- Hunt Energy & Mineral Co Australia PTY LTD, Australia
- Hydro Drilling International S.p.A., Italy
- Iceland Drilling Co, Iceland
- Independence Contract Drilling, USA
- Interglobal Technologies Ltd., Nigeria
- ITAG Tiefbohr GmbH & Co., Germany
- IRoilRigs International LTD, China
- Japan Drilling Co., Ltd., Japan
- Jay Bee Energy Privet Limited, India
- JB Hunt Gas & Oil Drilling, USA
- Jerry Scott Drilling LLC, USA
- Jindal Drilling & Industries Ltd., India
- John Energy Limited, India
- John Nitschke Drilling Pty Ltd, Australia
- Kandokave Energy Pars Co. PLS (KEP-Co), Iran
- KCA DEUTAG Drilling Ltd., Germany
- Kenai Drilling, USA
- Korea National Oil Corporation, Korea
- KS Drilling, United Arab Emirates
- KST International Ltd., Malaysia
- Kuwait Well Drilling & Water Treatment Co. W.L.L., Kuwait
- Lamunyon Drilling LLC, USA
- Larchford Limited, United Kingdom
- Lariat Services, Inc., USA
- Lonestar Drilling Company, Nigeria Limited, Nigeria
- Lukoil Shelf Ltd, Russia
- Lupatech Oil & Gas Services, Brazil
- Maersk Drilling, Denmark
- Mari Gas Company Limited, Pakistan MB Petroleum Services, Sultanate of Oman
- McVay Drilling Company, USA
- Meehan Drilling Ltd., Ireland
- MEGA (Mineral Exploration & Geo Analysis) Philippines, Inc., Philippines
- Mesa Drilling, USA
- MND Servisni a.s., Czech Republic
- Momentum Engineering LLC, United Arab Emirates
- Moncla Wellservice, USA
- MPF Operating Company LLC, USA
- Murfin Drilling, USA
- Nabors Industries Inc, USA
- National Iranian Drilling Company, Iran
- Nicklos Drilling Company, USA
- Nigerblossom Drilling Company Ltd., Nigeria
- Noble Corp., USA
- North Sea Drilling Group AS, Norway
- NPS, United Arab Emirates
- Oando Energy Services Limited, Nigeria
- Odfjell Drilling AS, Norway
- Oil & Gas Exploration Company Cracow Ltd, Poland
- Oil & Gas Exploration “Diament” Ltd., Poland
- Oil & Natural Gas Corporation Limited, India
- OOO Burovaya Kompaniya Eurasia, Russia
- Oriental Oil Kish (OOK), Iran
- Overseas Drilling Ltd., The Netherlands
- P.R. Marriott Drilling Limited, United Kingdom
- Pacific Drilling, USA
- Parker Drilling Company, USA
- Pars Energy-Gostar Drilling & Exploration (PEDEX), Iran
- Patterson – UTI Energy Inc, USA
- Paul Graham Drilling, USA
- Pense Brothers Drilling Co., Inc., USA
- Perazzoli Drilling, Italy
- Performance Drilling Company, LLC, USA
- Pergemine S.p.A., Italy
- Petreven, Italy
- Petroleos de Venezuela, S.A. (PDVSA), Venezuela
- Pinnergy, Ltd., USA
- Pinpoint Drilling and Directional Services, LLC, USA
- Pioneer Drilling Company, USA
- Pioneer Drilling Company, LLC, USA
- PNG Drilling Co. Ltd., Russia
- PNOC Energy Development Corporation, Philippines
- Poszukiwania Nafty i Gazu “NAFTA” Sp. z o.o., Poland
- Precision Drilling International, Canada
- Pride International, USA
- PT Coal Gas Solutions, Indonesia
- Ram Oil Services Co., Ltd., Iraq
- Rapad Drilling & Well Service, USA
- Raven Drilling, USA
- Rompetrol, Romania
- Rotaqua Geological, Mining, Drilling, Research Ltd., Hungary
- Rowan Companies Inc., USA
- SAAG Drilling & Well Services SDN BHD, Malaysia
- Saudi Aramco, Saudi Arabia
- Savanna Drilling, USA
- Saxon Energy Services, Inc., Canada
- S.C. Foraj Sonde S.A. Craiova, Romania
- S.C. Rig Service S.A.., Romania
- Scandrill Inc., USA
- Schlumberger, France/USA
- SDF Oilwell Technology, Egypt
- Seenopex Oil Services, Egypt
- Selective Marine Services LLC, United Arab Emirates
- Sepanta International Company, Iran
- Sevan Drilling ASA, Norway
- Sewell Limited, Norway
- Shandong Rongli Petroleum Machinery Co., Ltd., P R China
- Shiv-Vani Universal, Ltd., India
- Sino Tharwa Drilling Company, Egypt
- Sinopec International Petroleum Service Corporation, P R China
- Sitaram Energy & Logistics Limited, India
- Smedvig ASA, Norway
- Sondagens de Angola Ltda, Spain
- South West Pinnacle Expolration Pvt. Ltd., India
- Southwind Drilling, Inc., USA
- Spartan Offshore Drilling, LLC, USA
- SST Energy Corporation, USA
- Stauber Drilling Inc., Canada
- Sterling Drilling Company, USA
- Stone Drilling Services Company, Kuwait
- Stoneham Drilling Corporation, USA
- Strata Energy Services, Inc., Canada
- Sun Drilling Pte. Ltd., Singapore
- Superior Energy Services, USA
- S W Jack Drilling Company, USA
- Swift Drilling BV, The Netherlands
- Tec Well Service, Inc., USA
- Technicoil Integrated Services, Inc., USA
- Tesco Corporation (US), USA
- Tianjin Energy Resources Ltd., Nigeria
- Transocean Inc., USA
- Trinidad Drilling USA, Ltd., Canada
- Triumph Drilling, Singapore
- True Drilling L.L.C., USA
- Turkish Petroleum Int. Co. Ltd., Turkey
- Union Drilling, Inc., USA
- Unit Corporation, USA
- United Contractors for Oil & Gas, British Virgin Islands
- Valve and Tools SAE, Egypt
- Vantage Drilling Company, US
- Viking Offshore, USA
- Wamar International Inc., USA
- Warrick Drilling LLC, USA
- Well Ops (A Helix Company), USA
- Wisco-Moran Drilling Company, USA
Y
- Zaklad Robot Gorniczych, Poland