61 Contractor Listings 2011 IADC MEMBERSHIP DIREC TORY

2011 IADC MEMBERSHIP DIREC TORY Contractor Listings

Alphabe tical Listing of IADC Contrac tor Me mbe rs IADC drilling contractors own and operate the vast majority of the Each company’s listing details names of key personnel and addresses world’s land and offshore drilling units. The following alphabetical of both headquarter and branch locations, as well as telephone/fax listing of contractors includes the size of each firm’s rig fleet and numbers and e-mail and Internet addresses. operating theaters, depth ratings of land rigs and, for offshore units, the rig type.

AAK GROUP AS Phone: +968 24509999 Phone: +234 84 520040 7 Rotary Land 0-14,999 ft Fjosangerveien 50C Fax: +968 24509998 Fax: +234 84 462963 Michigan Bergen 5059 NORWAY E-Mail: [email protected] E-Mail: tonymeribe@acmofnigeria. Phone: +47 71227100 Web: www.abrajoman.com com Randy Parsons, President Fax: +47 71227101 Web: www.acmofnigeria.com Jeff Welch, Vice President Operations E-Mail: [email protected] 7 Rotary Land 0-14,999 ft Gary Provins, Vice President Finance Web: www.aak.no Oman 1 Rotary Land 0-14,999 ft Jerry Wilson, Drilling Superintendent Nigeria Jack Miller, Drilling Superintendent 1 Rotary Land 0-14,999 ft N Ramesh, CEO 1 Rotary Land 15,000 ft+ Middle East Africa Africa 1 Rotary Workover Rig AKERMAN CONSTRUCTION CO, INC dba ABU DHABI GENERAL MAINTENANCE Nigeria HORIZONTAL WELL DRILLERS Tor Johansen, CTO AND PETROLEUM SERVICES CO. PO Box 1626 Einar Vindenes, Chief Executive Officer (ADMASCO) Anthony Meribe Purcell, Oklahoma 73080 USA Frode Wallin, Project Manager PO Box 7384 Celestine Unegbe 2915 SH 745 Evald Holstad, Key Account Manager Abu Dhabi UNITED ARAB EMIRATES Dan Kalu Nchege Purcell, Oklahoma 73080 USA Magny Landre Phone: +971 2 6775000 Joseph Akparawa Phone: 405-527-1232 Fax: +971 2 6671099 Kenneth Anyanwu Fax: 405-527-0192 E-Mail: [email protected] Robert Okon E-Mail: [email protected] AAKASH EXPLORATION SERVICES PVT LTD 1 Rotary Land 15,000 ft+ 8 Rotary Land 0-14,999 ft 424-4th Floor, Shukan Mall Kuwait ADVANCED DRILLING TECHNOLOGIES Oklahoma Near Visat Petrol Pump United Arab Emirates LLC Sabarmati, Ahmedabad, Gujarat 380005 Syria 2101 Cedar Springs Rd #1500 Steve Akerman, President INDIA Dallas, Texas 75201 USA Jerry Burch, Vice President Phone: +91 9909929053 Najeeb Hassan Alzaabi, General Phone: +1 214 849 9394 Steven Akerman, Superintendent/ Fax: +91 7927573366 Manager Fax: +1 214 849 9394 Safety E-Mail: [email protected]/info@ Faraj Dader, Finance & Admin Manager aakashexploration.com 3 Rotary Land 0-14,999 ft Web: www.aakashexploration.com Kansas AKPAN LIMITED LIABILITY PARTNERSHIP ACACIA DRILLING COMPANY LP Colorado KAZAKHSTAN 3 Rotary Workover Rigs PO Box 1687 231, 41st Rail Interchange India Seminole, Oklahoma 74818-1687 USA Gary Conrad, President Aktobe 030011 KAZAKHSTAN 1501 North Harvey Rd Alan Roachell, HSE Manager Phone: +7 7132 40 28 59 Vipul Haria, Director Seminole, Oklahoma 74818 USA Crystal Wood, HSE Programs Specialist Fax: +7 7132 40 28 58 Hemang Haria, Director Phone: +1 405 382 3975 Mark Malinowsky, Engineering Manager E-Mail: [email protected] Fax: +1 405 382 8727 Geoff Ice, Geology Manager Web: www.akpan.kz E-Mail: [email protected] Gary Taraba, Legal ABAN OFFSHORE LIMITED 4 Rotary Land 0-14,999 ft "Janpriya Crest" 4 Rotary Land 15,000 ft+ ADVANCED DRILLING TECHNOLOGIES, Kazakhstan No. 113, Pantheon Rd Oklahoma LLC Central Asia Egmore 600 008 INDIA 529 North Albany, Ste 1250 Phone: +91 44 28195555 David Luster, General Manager Yuma, CO 80759 USA Dushekenov Azamat, General Director, Fax: +91 44 28195527 Verlin Ward, Operations Manager Phone: +1 970 848 0799 Mining Eng, Geologist E-Mail: [email protected] Fax: +1 970 848 0798 Bibanov Boris, Chief Engineer, Mining Web: www.aban.com Engineer ACADEMY DRILLING Tom W Roelfs, VP/Director of Operations Balgazin Alibek, Head of Drilling & Well 1 Mobile Offshore Production Unit PO Box 15069 Tom S Jones, Rig Manager Work Over Dept India Odessa, Texas 79768 USA Ikhsanov Nurtai, Deputy Head of Drlg & 1 Drillship 7408 Andrews Hwy ADVANCED DRILLING TECHNOLOGIES, Well Work Over Dept India Odessa, Texas 79765 USA LLC Bakyt Tuleshova, Contracts Deparment 4 Jackups Phone: +1 432 272 8044 529 North Albany, Ste 1200 Head India E-Mail: [email protected] Yuma, CO 80759 USA Nedyuzhin Viktor, Chief Hydro Geologist Web: www.academydrilling.com Phone: +1 970 848 8311 Bisenov Arystan, Head of Section Reji Abraham, Managing Director Fax: +1 970 848 8313 Bakhtybaev Maksat, Drilling Tool Pusher P Venkateswaran, Deputy Managing 1 Rotary Land 0-14,999 ft Imashev Eres, Drilling Tool Pusher Director Permian Basin Terrell Roddy, HSE Advisor Demesinov Kuanysh, Head of Section C P Gopalkrishnan, Deputy Managing Jerry Brian, HSE Advisor Rzabekov Aman, Drilling Tool Pusher Director Scott Milliren, President/CEO Kospaev Anuar, Drilling Tool Pusher P S V Nambudiri, Vice President-Drilling Ron Smith, VP Marketing Oryngaliev Bolat, Drilling Equipment Vijay Saheta, Deputy General Manager- Kirk Wade, VP Drilling ADVANCED ENERGY SERVICES L.L.C. Engineer Finance PO Box 85 Seitov Erlan, BOP Mechanical Engineer, South Boardman, Michigan 49680 USA Mining Engineer ACM OF NIGERIA LIMITED 5876 Puffer Rd. S.W. ABRAJ ENERGY SERVICES LLC PMB 5077 Port Harcourt South Boardman, Michigan 49680 USA PO Box 1156 Rivers State, Port Harcourt NIGERIA Phone: +1 231 369 2602 ALADDIN MIDDLE EAST LTD PC 130 Plots 177-180, ACM Road Toll Free: 866 638 4511 Sogutozu Caddesi No 23 Azaiba OMAN Trans Amadi Industrial Layout Fax: +1 231 369 2981 Balgat 06520 3rd Floor Al Barami Bldg Port Harcourt Web: www.aenergy.net Ankara TURKEY Azaiba OMAN Rivers State NIGERIA Phone: +90 312 2873500 Fax: +90 312 2875768

61 Contractor Listings 2011 IADC MEMBERSHIP DIREC TORY

E-Mail: [email protected] Fax: +963 11 3326666 Fax: +1 940 761 4827 ASHTON OILFIELD SERVICES LLC Web: www.ame.com.tr E-Mail: [email protected] E-Mail: [email protected] 3234 Commander Drive Web: www.aquiladrilling.com Carrollton, Texas 75006 USA 1 Rotary Land 0-14,999 ft 2 Rotary Land 0-14,999 ft Phone: +1 214 540 0994 Turkey 2 Rotary Land 0-14,999 ft Fax: +1 214 540 0999 Iraq Hashem Akkad, Chairman Texas E-Mail: [email protected] Samer Akkad, General Manager 3 Rotary Land 15,000 ft+ Web: www.ashtonenergygroup.com Cem Sayer, Chairman of the Board & Abdul Karim Akkad, Financial Manager Texas President Abdul Naser Dawod, Logistics Manager 1 Rotary Land 0-14,999 ft Ecvet Sayer, Executive Vice-President Miassar Al Neirabieh, Acting as David Fuchik, General Manager Permian Basin Serpil Sayer, Director Engineering Manager Warren T Ayres, Executive Vice President Halil Aktas, Deputy General Manager Dr Hadi, Acting as Drilling Operation & CFO Scott Riggs, CEO George C Bruce, General Counsel and Supervisor Darrell Parlee, President Corporate Secretary Majed Masri, Accounting Manager EAGLE OIL & GAS COMPANY Steve Manderfeld, Executive VP Hanan Alwese, Acting as Administration 5050 Berkshire Ln, Ste 1100 Manager Dallas, TX 75225-5854 USA ASHTON OILFIELD SERVICES LLC ALMANSOORI - KEY ENERGY SERVICES Ubaid Abed Ali, Cementing Supervisor Phone: +1 214 369 1545 497 Hood School Road LLC Anan Ibrahim, Iraq Project Manager Fax: +1 214 369 2217 Indiana, PA 15701 USA Almansoori Tower, 17th Floor Ali Gebran, Egypt Branch General Phone: +1 724 463 3340 Salam Street Manager Pat S Bolin, President & CEO Fax: +1 724 463 3370 Abu Dhabi UNITED ARAB EMIRATES Stan Laukhuf, VP & Corp. Counsel Phone: +971 2 677 6335 Bill Hurrle, VP Field Operations Fax: +971 2 677 8696 PT APEXINDO PRATAMA DUTA TBK E-Mail: [email protected] MEDCO Building 2nd-3rd floor ARAB DRILLING & WORKOVER ASHTON OILFIELD SERVICES LLC Web: www.keyenergy.com Jl Ampera Raya No 20 COMPANY 1050 E 2nd Street, #145 Cilandak Ring Road, Wadi Rabee Beir Ettota Edmond, OK 73034 USA Nabil Alalawi, CEO Almansoori Jakarta 12560 INDONESIA Gasir Ben Ghishir, PO Box 680 Phone: +1 405 818 8913 Specialized Engineering Phone: +62 21 7804766 Tripoli LIBYA E-Mail: [email protected] Ibrahim Alalawi, CEO Almansoori Fax: +62 21 7804666 Phone: +218 21 5635921 Specialized Engineering E-Mail: [email protected]/ Fax: +218 21 5635926 Dominic Herrald, Chief Business Trey Wilson, Executive VP & COO [email protected] E-Mail: [email protected] Development Officer Don Weinheimer, Sr VP Production Web: www.apexindo.com Services 3 Rotary Land 0-14,999 ft Ike Smith, VP & Controller 4 Inland Barges 7 Rotary Land 15,000 ft+ ASIA DRILLING PTE LTD Scott Myers, General Manager 4 Rotary Land 0-14,999 ft 7 Rotary Workover Rigs 20 Cecil Street, #13-02 Equity Plaza 4 Rotary Land 15,000 ft+ Libya Company Registration No. 200911443G 2 Jackups Syria Singapore SINGAPORE ALTHEV OILFIELD SERVICES LTD. Indonesia 3 Teak Street Omran M Abukraa, General Manager ASIA DRILLING PTE LTD Trincity TRINIDAD & TOBAGO Bambang Subianto, President Abdulfatah R Mohalhel, Operations 623 Pyay Road, University P.O. Phone: +868 1 868 640 5604 Commissioner & Independent Comm Manager Yangon MYANMAR Fax: +868 1 868 640 8619 Huda Nardono Subarkah, Independent Ande G Lindo, Chief Accountant 74 - 80 Min Ye Kyaw Swa Road E-Mail: [email protected] Commissioner Mukhtar G Khalifa, Safety & Training Lanmadaw Township Simon Halim, Independent Manager Yangon MYANMAR 2 Rotary Land 0-14,999 ft Commissioner Richard Wooley, QHSE Advisor & Client Phone: +95 1 215516 Suriname Amir Gunawan, Independent Relations Manager Fax: +95 1 215519 Commissioner Jalal Abukhlal, Human Resource E-Mail: [email protected] Allan Williams, Managing Director Wirawan Halim, Commissioner Manager Web: www.asiadrilling.net Alana Williams Thompson, Finance Bhakti Salim, Commissioner Tarik Arbi, Material Manager Director Hertriono Kartowisastro, President Salah Daly, Assistant Operation 1 Rotary Workover Rig Kevin Thompson, Operations Director Director Manager Asia Theresa Williams, Corporate Director Tito Sulistio, Vice President Director Francis Thompson, Maintenance Terence M Gott, Director Manager Moe Myint, Chief Executive Officer Agung Salim, Director Samir Al Khalifa, Medical Advisor Myo Tin, General Manager AMROMCO ENERGY LLC Suarmin Tioniwar, Director Belgasem Shelek, Asset Manager Terence John Howe, Director One Park Ten Plaza Haji Mohammad Jusuf Hamka, Senior Anthony Edwards, Business Nay Myo Aung, Rig Manager 16225 Park Ten Place, Ste 850 Associate Director Development Manager Houston, Texas 77084 USA Driss Mansoura, Field Drilling Phone: +1 832 204 4850 PT APEXINDO PRATAMA DUTA TBK Operations Manager ASSOCIATION OF DRILLING Fax: +1 281 398 6476 Jl. Jend. Sudirman Fawzi E Bashir, Senior DSD Supervisor CONTRACTORS E-Mail: [email protected] Balikpapan Permai Complex PO Box 623 Web: www.amromco.com Block L No 10-12 Moscow 119049 RUSSIA Balikpapan, East Kalimantan 76114 ASCOM GRUP S.A. Phone: +7 495 380 72 30 2 Rotary Land 0-14,999 ft INDONESIA 75, A. Mateevici str. Fax: +7 495 380 72 30 Romania Phone: +62 542 410258 Chisinau MD-2009 MOLDOVA E-Mail: [email protected] Europe Fax: +62 542 411788 Phone: +373 22 839211 E-Mail: investor-relations@apexindo. Fax: +373 22 839203 See complete listing, p. 109 Kyle Williams, Director of Operations com E-Mail: [email protected] Alex Simionescu, Deputy Director of Web: www.ascom-sa.com Boris A Nikitin, President Operations PT ANTAREJA JASATAMA Aleksandr S Oganov, General Director Marian Voicu, Manager of Services MEDCO Building 3rd floor 4 Rotary Land 0-14,999 ft Madalina Barbulescu, EH&S Manager Jl Ampera Raya No 20 Kazakhstan Mihai Navrapescu, Logistics Coordinator Cilandak Sudan ATLANTIC OILFIELD SERVICES LTD Ovee Segarceanu, Mechanical Engineer Jakarta 12560 INDONESIA Iraq PO Box 28717 Phone: +62 21 7804766 3 Rotary Land 15,000 ft+ Dubai UNITED ARAB EMIRATES Fax: +62 21 7804666 Sudan Phone: +971 4 605 9500 ANWAR AKKAD SONS COMPANY Iraq Fax: +971 4 605 9600 LIMITED (UNITED OIL INC) 4 Rotary Workover Rigs E-Mail: [email protected] 5th Floor, Dar El Mohandseen Bldg AQUILA DRILLING CO LP Iraq Web: www.atlanticoilfieldservices. Arnos Square 2525 Kell Blvd, Suite 405 Kazakhstan com Damascus SYRIA Wichita Falls, Texas 76308-1061 USA Phone: +963 11 3322683 Phone: +1 940 761 3153

62 Contractor Listings 2011 IADC MEMBERSHIP DIREC TORY

3 Rotary Land 0-14,999 ft Barry M. Smith, Vice President Technical ATWOOD OCEANICS PACIFIC LIMITED AZTEC WELL SERVICING COMPANY INC. Tunisia Services 332-11C, 11th Floor PO Box 100 Kurdistan Mike Peruscini, Atwood Aurora Plaza Ampang City Aztec, New Mexico 87410 USA 1 Rotary Land 15,000 ft+ Commercial Administrator Jalan Ampang Phone: +1 505 334 6194 2 Jackups Paul Craven, Manager Maintenance Kuala Lumpur 50450 MALAYSIA Fax: +1 505 334 8729 Egypt Ron Wilson, Atwood Aurora Operations Phone: +60 3 4256 9590 E-Mail: [email protected] Nigeria Administrator Fax: +60 3 4256 8653 Randal Presley, Vice President 13 Rotary Land 0-14,999 ft Paul Brunet, CEO Administrative Services Tony Dyne, International Marketing New Mexico Pascal Ibanez, VP - Marketing & Michael A. Campbell, Vice President Manager Arizona Business Development Controller Colorado Benoit Carayol, COO Ian McDougall, Atwood Southern Cross ATWOOD OCEANICS PACIFIC LIMITED Nevada Diana Leng, CFO Opers Superintendent 12b Hall Quay Utah Olivier Crespin, Operations Manager Rodney Mallams, General Counsel & Great Yarmouth Wyoming Jean Patrick Nicaud, QHSE Manager Corp Secretary Norfolk NR30 1HP UNITED KINGDOM Jean Pierre Fontanille, Regional Matthew Sadler, Atwood Southern Phone: +44 1493 858562 Jerry Sandel, President Manager Europe Cross Comm Administrator Fax: +44 1493 859835 Jason W Sandel, Executive Vice Serge Le Bret, Technical Manager Jack Kummrow, Seahawk Operations President/CVO Filippo Filippi, Procurement Manager Manager Richard T. Morgan, Finance & Human Stewart Peterson, Vice President Charles Heredia, HR Manager Tim Osburn, Director Information Resources Representative Operations Technology Bruce Young, Area Accounting Manager Billy Sewell, Drilling Manager Mark Kelly, Seahawk Assistant Joel Muniz, Drilling Superintendent ATLAS DRILLING, LLC Operations Manager PT ALPHA OFFSHORE DRILLING James Retherford, Drilling PO Box 1305 Luis Jimenez, Director Human 5th Floor, Suite 504, Menara DEA Superintendent Woodward, Oklahoma 73802 USA Resources Jl Mega Kuningan Barat IX Paul Chavez, Drilling Superintendent 301 Commerce, Suite 1380 Jimmy Jordan, Seahawk Operations Kav.E.4.3. No.1 Fort Worth, Texas 76102 USA Superintendent Jakarta 12950 INDONESIA Phone: +1 817 870 2707 John Gidley, Director HSE Phone: +62 21 5762576 B & B RIG BUILDERS LLC E-Mail: [email protected] Danny Sunderman, Assistant General Fax: +62 21 5761237 1012 N Mason Branch Rd Manager Technical Serv Denton, Texas 76207-3640 USA 2 Rotary Land 0-14,999 ft David Sampson, Seahawk Operations Hardy Setyowinoto, Operations Phone: +1 940 243 7744 Oklahoma Superintendent Coordinator Fax: +1 940 243 8643 Texas Bobby H. Campbell, Richmond E-Mail: [email protected] Operations Manager A J Jacques, Manager Curtis Anderson, Seahawk Operations AXXIS DRILLING 1 Rotary Land 0-14,999 ft Matthew Flanery, Assistant Manager Administrator 1015 N. Cruse Avenue North Texas Jesse Vap, Assistant Manager Joe Spitkoski, Atwood Beacon Broussard, Louisiana 70518 USA Jerry Deviney, Drilling Superintendent Operations Manager Phone: +1 337 837 8806 Robert P Lindsay, Owner Alex Kanak, Richmond Operations Fax: +1 337 837 8807 Bill A Williamson, Owner Administrator E-Mail: [email protected] ATWOOD OCEANICS Michael Scrivener, Atwood Beacon Web: www.axxisdrilling.com PO Box 218350 Operations Superintendent BANDERA DRILLING CO., INC. Houston, Texas 77218-8350 USA Fabian Dennis, Atwood Beacon 5 Inland Barges 809 T & P Lane 15835 Park Ten Place Drive Operations Administrator Gulf Coast, USA Abilene, Texas 79602-3099 USA Houston, Texas 77084-5131 USA Phone: +1 325 676 5591 Phone: +1 281 749 7800 ATWOOD OCEANICS AUSTRALIA PTY Robert P Dunn, President Toll Free: 800 634 3693 Toll Free: 800 231 5924 LTD Michael Topham, Vice President, Fax: +1 325 676 5599 Fax: +1 281 492 0345 35 Peel Rd Finance E-Mail: [email protected] Web: www.atwd.com O'Connor, WAU 6163 AUSTRALIA Kelly Boudreaux, Executive Vice Web: www.banderadrilling.com Phone: +61 8 93312099 President 4 Semi-Submersible Rigs Fax: +61 8 93371383 Rene C Borel, Vice President, Marketing 5 Rotary Land 0-14,999 ft 3 Jackups John Stevens, Vice President, Domestic Texas 1 Tender Rig Stuart Allen, Area Manager Human Operations 1 Submersible Rig Resources Services Ray L. Brazzel, President David McLeod, Area Accounting Ann G. Brazzel, VP Robert J. Saltiel, President and Chief Manager AZTEC INT'L. LTD. Anthony E Zacniewski, HSE Director Executive Officer Helen Southgate, Personnel Officer 1000/40-41, 11th Flr, P.B. Tower Mark L Mey, Sr. Vice President & CFO Jack Martin, Atwood Eagle Operations Sukhumvit 71 Road Tony Edwards, Senior Accountant Superintendent Klongtonnua, Wattana BARBOUR CORPORATION Glen P. Kelley, Sr VP Marketing & John Burdon, Atwood Eagle Operations Bangkok 10110 THAILAND 260 Sunpac Ave, Ste A Business Development Administrator Phone: +66 2 3811688,9 Henderson, Nevada 89011 USA Earl North, SHE&S Supervisor Fax: +66 2 3812800 Phone: +1 702 558 5373 Butch Darnell, Atwood Hunter CLEARWAYS OFFSHORE DRILLING SDN E-Mail: [email protected] Fax: +1 702 564 5102 Operations Manager BHD Web: www.aztec.co.th E-Mail: [email protected] Jim Nowotny, Director, Marketing & Bus. 332A-11A, 11th Floor Web: www.barbourwell.com Development Plaza Ampang City 2 Rotary Land 0-14,999 ft Kim Erb, Mgr, Marketing & Bus. Jalan Ampang Thailand 1 Rotary Land 0-14,999 ft Development Kuala Lumpur 50450 MALAYSIA 2 Rotary Workover Rigs Nevada Steven Phillips, Atwood Hunter Phone: +60 3 4256 9714 Thailand Operations Superintendent Fax: +60 3 4256 8623 Joel Barbour, President Jim Haley, Atwood Hunter Operations John R. Robinson, Managing Director Steve Zarcone, Director of Business Administrator Noel Baldwin, Area Accounting & Development Terry Smith, Atwood Aurora Operations Administration Manager AZTEC INTERNATIONAL LTC Dennis Chapman, General Manager Manager Ku Abdullah Ku Osman, Manager 302 Moo 1, Lampang-NGAO Paul Weatherford, Safety Director Ronald L. Hall, Vice President SHE&S Highway Road Operations Siti Zarmi Ismail, Financial T. Pichai, A. Muang Dennis J. Katzilierakis, Manager Administrative Coordinator Lampang 52000 THAILAND BASIC ENERGY SERVICES, L.P. Engineering Yoke Lan Hiew, Accounting Manager P O Box 10460 Dick Drury, Atwood Aurora Operations Lance R. Bird, Director Midland, Texas 79702 USA Superintendent 500 West Illinois Midland, Texas 79701 USA

64 2011 IADC MEMBERSHIP DIREC TORY Contractor Listings

Phone: +1 432 620 5500 Phone: +1 254 442 2200 BASIC ENERGY SERVICES Fax: +1 832 494 2210 Fax: +1 432 620 5501 Fax: +1 254 442 1699 PO Box 10460 E-Mail: [email protected] E-Mail: ken.huseman@ Midland, TX 79702 USA Web: www.bassdrill.com basicenergyservices.com Tim Dame, VP Pumping & Wireline 511 West Ohio, Suite 405 Web: www.basicenergyservices.com Services Midland, Texas 79701 USA 1 Tender Rig Phone: +1 432 682 0200 4 Inland Workover Barges BASIC ENERGY SERVICES Fax: +1 432 682 0219 Kerry Kunz, President Louisiana PO Box 10460 Keith Stratton, VP of Quality, HSE, 9 Rotary Land 0-14,999 ft Midland, TX 79702 USA Steve McCoy, VP - Contract Drilling Training & Recruitment Utah 511 West Ohio Christian Wood, VP of Engineering & 113 Rotary Workover Rigs Midland, Texas 79701 USA Projects Texas Phone: +1 432 818 2400 BASSDRILL MANAGEMENT (USA) INC Rocky Mountain Area Fax: +1 432 682 2503 50 Briar Hollow Lane Louisiana Suite 330W BCH ENERGY SERVICES Oklahoma Bobby Adkins, VP - Rental and Fishing Houston, Texas 77027 USA Av. Rio Branco, 01-SALA 804 4 Coil Tubing Tools Division Phone: +1 832 494 2200 Rio de Janeiro 20.090-003 BRAZIL Texas Phone: +55 21 3213 8350

Kenneth V Huseman, President & CEO Alan Krenek, VP CFO Cody Bissett, VP Controller Mark Rankin, VP Risk Management Roe Patterson, Sr VP Rig & Truck Operations Jim Tyner, VP Human Resources James F Newman, VP, Completion & Remedial Services Doug B Rogers, VP - Corp Marketing Bobby Adkins, VP - Rental & Fishing Tools Tim Dame, VP - Pressure Pumping & Wireline Services

BASIC ENERGY SERVICES PO Box 10460 Midland, TX 79702 USA 5805 A East Highway 80 Midland, Texas 79706 USA Phone: +1 432 571 8100

Lynn Wigington, VP Permian Basin Region

BASIC ENERGY SERVICES 607 25 Road, Suite 200 Grand Junction, CO 81505 USA Phone: +1 970 263 8202 Fax: +1 970 263 8226

Jerry Tufly, VP Rocky Mountain Region

BASIC ENERGY SERVICES 5209 Estes Parkway Longview, TX 75603 USA Phone: +1 903 295 0817 Fax: +1 903 295 0517

Dub Harrison, VP Ark-La-Tex Region

BASIC ENERGY SERVICES 5606 N Navarro, Suite 330 Victoria, TX 77904 USA Phone: +1 361 574 9512 Fax: +1 361 576 6865

Charlie Swift, VP Gulf Coast Region

BASIC ENERGY SERVICES 804 S Mustang Road Yukon, OK 73099 USA Phone: +1 405 324 0848 Fax: +1 405 324 0454

Randy Franklin, VP Mid-Continent Region

BASIC ENERGY SERVICES PO Box 1519 Eastland, TX 76488 USA 14902 IH 20 Cisco, Texas 76437 USA

65 Contractor Listings 2011 IADC MEMBERSHIP DIREC TORY

Fax: +55 21 3213 8354 Iguana Creek, CAYO BELIZE Walter Smith, Drilling Manager OOO BKE USINSK BRANCH E-Mail: [email protected] Phone: +501 823 0354 Don Orren, Safety Director 2, Magistralnaya Str. Web: www.alchenergy.com Fax: +501 823 0415 G. Mike Hall, Contracts - Sales Usinsk, Komi Republic 169710 RUSSIA E-Mail: [email protected] Representative Phone: +7 82144 41268 7 Rotary Land 0-14,999 ft Web: www.belizenaturalenergy.bz Fax: +7 82144 44382 Brazil 1 Rotary Workover Rig 1 Rotary Land 0-14,999 ft BIG E DRILLING CO Div of Eastham Ivan I Kolomejtsev, Director Brazil BELIZE Enterprises 1 Rotary Workover Rig 4710 Bellaire Blvd Ste 350 OOO BKE WORKOVER BRANCH Luiz Azevedo, Executive Director BELIZE Bellaire, Texas 77401 USA 5 Geophysikov Str Harconi Ebrahim, Operations Director Phone: +1 713 661 6890 Kogalym, Khanty-Mansi Gilbert Canton, Chief Executive Officer Fax: +1 713 661 8106 Autonomous Area - Ugra 628486 BCH ENERGY LTD. Alan Gobie, Production Manager E-Mail: [email protected] RUSSIA PO Box 16037 Melanie Escalante, Corporate Services Phone: +7 346648300 Calgary, AB T2T 5H7 CANADA Manager 3 Rotary Land 0-14,999 ft Fax: +7 346648606 815-17th Avenue SW Ben Stromberg, Drilling Manager 3 Rotary Land 15,000 ft+ Calgary, Alberta T2T 5H7 CANADA Bruce Gunderson, Completions Texas Supervisor BKE SHELF LTD Brendan Nelson, Chief Financial Officer Emogene Habet, EHS Coordinator Lyle A Eastham, President 7-9, ul. N. Kachuevskoy Minerva Pinelo, Training & Michael J. Dougherty, Vice President Astrakhan 414000 RUSSIA Development Officer Jon A. Roper, Safety & Environmental Phone: +7 8512 39 10 08 BEARCAT DRILLING L.L.C. Manager Fax: +7 8512 39 10 09 12225 Greenville Ave, Ste 950 Ronnie Latham, Operations Manager Dallas, Texas 75243 USA BETA ENERGY CORP 1 Jackup Phone: +1 972 889 2100 Calle 97A # 9A-50 Piso 6 Edificio KDOS Caspian Sea Fax: +1 972 889 2104 Bogota DC, Cundinamarca COLOMBIA BIGARD & HUGGARD DRILLING INC Phone: +57 321 492 3159 5580 Venture Way Medjid Zulpukarov, General Director 5 Rotary Land 0-14,999 ft E-Mail: pmercurio@betaenergycorp. Mt. Pleasant, Michigan 48858 USA Yuri Gagaev, Principal Deputy Gen Colorado com Phone: +1 989 775 6608 Director Operations New Mexico Web: www.betaenergycorp.com Fax: +1 989 775 6909 David Gray, Deputy General Director of E-Mail: [email protected]/ Production Dev James M. Clark, Jr., President 10 Rotary Land 0-14,999 ft [email protected] Sergey Polousov, Deputy General Bonifacio (Bowen) Vallejos, Sr., Drilling Venezuela Director Admin & Misc Issues Supt Colombia 4 Rotary Land 0-14,999 ft Victor Gostiunin, Deputy General James Rackler, Controller Ecuador Michigan Director Finance 2 Rotary Land 15,000 ft+ Indiana Rashid Gaidbekov, Chief Operations BEARCAT DRILLING L.L.C. Venezuela Illinois Manager PO Box 717 Colombia Ohio Viacheslav Vlasov, Chief of Marketing Farmington, NM 87499 USA Ecuador Department 5424 US Hwy 64 5 Rotary Workover Rigs Steven Bigard, President Farmington, New Mexico 87401 USA Venezuela Rick Huggard, Vice President Phone: +1 575 327 5218 Colombia Jeana Falsetta, Secretary BLACK CREEK DRILLING INC Fax: +1 575 564 9185 Ecuador PO Box 520 E-Mail: [email protected] Columbus, Texas 78934 USA Pietro Mercurio, President BKE (BUROVAYA KOMPANIYA EURASIA) 3993 Hwy 90 Paola Villalobos, Executive Director DRILLING COMPANY LLC Columbus, Texas 78934 USA BEIJING HUAYOU XINGYE ENERGY 15A, Leninsky Prospekt Phone: +1 979 733 9688 INVESTMENT CO., LTD BETA ENERGY CORP Moscow 119071 RUSSIA Toll Free: 866 897 3188 Second Floor, Block A 500 Brickell Avenue, Suite 2302 Phone: +7 495 9610252 Fax: +1 979 733 9901 Xinyang Business Building, No. 1 Miami, FL 33131 USA Fax: +7 495 9610255 Zhushikou East Street, Chongwen E-Mail: [email protected] 3 Rotary Land 0-14,999 ft District Web: www.bke.ru Beijing 100062 P R CHINA BIG 6 DRILLING COMPANY Mike Wostarek, President Phone: +86 10 67091827 7500 San Felipe, Ste 250 Alexander N Bogachyov, President Fax: +86 10 67092458 Houston, Texas 77063 USA Vadim M. Bayanov, Senior Vice BLACK CREEK DRILLING INC. E-Mail: [email protected] Phone: +1 713 783 2300 President 515 N. Sam Houston Pkwy East Web: www.bjhyoil.com Fax: +1 713 783 4463 Suite 400 E-Mail: [email protected] OOO BKE WEST-SIBERIAN BRANCH Houston, TX 77060 USA 1 Rotary Land 15,000 ft+ Web: www.big6drilling.com 8, Tsentralnaya Str. Phone: +1 281 847 1691 Middle East Kogalym, Khanty-Mansi Autonomous Fax: +1 281 847 2691 1 Rotary Workover Rig 2 Rotary Land 0-14,999 ft Area - Yugra China Texas Tyumen Region 628486 RUSSIA Carl Waldrip 1 Coil Tubing Phone: +7 34667 48435 Iran Chester B. Benge, Jr., President Fax: +7 34667 48543 Michael D Stone, VP BLAKE INTERNATIONAL USA RIGS, LLC Chuanping Chen, President Jack C. Burnett, Drilling Superintendent Mikhail S Gamzov, Director 410 South Van Ave Yong Li, Vice President Houma, Louisiana 70363 USA Liangjin Zhao, Vice President OOO BKE PERM BRANCH Phone: +1 985 274 2200 Guosheng Liu, Senior Engineer, Project BIG DOG DRILLING CO. 34, Neftyanikov Str. Fax: +1 985 274 2024 Manager 7500 W Hwy 80 Polazna, Perm Region 618703 RUSSIA E-Mail: [email protected] Chaoxin Shan, Senior Engineer, Project Midland, Texas 79706 USA Phone: +7 3422 463953 Web: www.blakeinternationalrigs. Manager Phone: +1 432 561 5271 Fax: +7 3422 463904 com Yongheng Zhang, Project Manager Fax: +1 432 262 4381 Benquan He, Engineering Technology Web: bigdogdrilling.com Nail U Gabdullin, Director 2 Offshore Platform Rigs Department Manager 7 Offshore Platform Workover Rigs 21 Rotary Land 0-14,999 ft OOO BKE NIZHNEVOLZHSK BRANCH Texas 5, Kommunisticheskaya Str. Michael E Blake, Owner/Chairman BELIZE NATURAL ENERGY LIMITED Mexico Zhirnovsk, Volgograd Region 403791 Ray M Rebstock, Jr, Vice President of PO Box 279 4 Rotary Land 15,000 ft+ RUSSIA Operations Belmopan BELIZE New Mexico Phone: +7 84454 52535 Ronnie J Haydel, HSE Manager Mile 3, Spanish Lookout Rd Texas Fax: +7 84454 52425 Daniel J Cheramie, Sr Operations Manager Alexey N. Shadchnev, Director Mark P Babin, Rig Manager 66 2011 IADC MEMBERSHIP DIREC TORY Contractor Listings

BLAKE INTERNATIONAL USA RIGS, LLC Mark Dubberstein, President Fax: +968 24533446 37 Rotary Land 0-14,999 ft 1235 North Loop West, Ste 919 Kevin Ediger, HSE Manager E-Mail: [email protected] Texas Houston, TX 77008 USA Web: www.cactuspe.com 1 Rotary Land 15,000 ft+ Phone: +1 832 767 2630 Texas Fax: +1 832 767 2819 BURGAN CO; FOR WELL DRILLING, 2 Rotary Workover Rigs TRADING AND MAINTENANCE KSCC Oman Mike Roghair, President Michael E Blake, Owner and Chairman PO Box 47143 Middle East Archie Brown, GM Permian Basin of the Board Fahaheel 64022 1 Coiled Tubing Workover West Huggins, Marketing Manager Susan Rendino, Executive Assistant Phone: +965 22263800 Oman Fax: +965 23261105 Middle East CAPSTAR DRILLING E-Mail: [email protected] 1910 N Loop Avenue BLUE RIBBON DRILLING, LLC Web: www.burgandrilling.com Casper, WY 82601 USA PO Box 279 CANYON DRILLING COMPANY Phone: +1 307 235 8609 Dewey, Oklahoma 74029-0279 USA 9 Rotary Land 0-14,999 ft 6414 S Fastern Ave Fax: +1 307 577 7227 399258 W 1330 Dr 7 Rotary Land 15,000 ft+ Oklahoma City, Oklahoma 73149 USA E-Mail: bert.huntington@oilstates. Dewey, Oklahoma 74029 USA 25 Rotary Workover Rigs Phone: +1 405 778 8393 com Phone: +1 918 534 2322 Kuwait Fax: +1 405 778 8397 Fax: +1 918 534 2322 E-Mail: [email protected] Bert Huntington, General Manager E-Mail: johnrountree@bratco- Ahmed H. A. A. Al-Hamad, Chairman Web: www.canyondrilling.net operating.com Faisal Al-Hamad, Vice Chairman Abdul Hussein Shehab, Board Member 3 Rotary Land 0-14,999 ft CAROIL SAS 1 Rotary Land 0-14,999 ft Mohd Jazzaf, Board Member Oklahoma 12 rue Volney Oklahoma Yousef Alomi, Board Member Paris 75002 FRANCE Tareq Al Adsani, Board member Gary T. Holley, President and CEO Phone: +33 1 5383 1600 John Rountree, Manager & Owner/ Spyros Christophides, Director of Robert Line, VP Business Development Fax: +33 1 4289 4983 Partner Operations Jeff Meszaros, Co Manager & Owner/ Moustafa Ismail, Technical Advisor 15 Rotary Land 15,000 ft+ Partner Jasem Mulla, Operations Manager CAPSTAR DRILLING, INC Congo Larry Underhill, Field Supervisor & Anis Uddin, Operations Manager PO Box 13678 Gabon Owner/Partner Keith Bell, Operations Manager Odessa, Texas 79768 USA Tanzania Kevin Applington, Driller Ali Abdal, CHRO 8901 N. County Road West Colombia Ibrahim Abdulla, Personnel Manager Odessa, Texas 79764 USA B A Nymulla, Finance Manager Phone: +1 432 366 0161 Patrick GARES, COO BOLDON DRILLING Lance Scott, QHSE & Training Manager Toll Free: 800 442 5224 Colwick Industrial Estate Mohd Gamal El-Din, Rig Superintendent Fax: +1 432 366 1798 Colwick Sabir Hussain, Drilling Superintendent E-Mail: [email protected] CASPIAN DRILLING COMPANY LTD. Nottingham NG4 2BB ENGLAND Mohd Najjar, Drilling Superintendent Web: www.oilstatesintl.com Vishechnaya St, 3 Phone: +44 115 9 611300 Stefan Schmidt, Drilling Superintendent North Wharf Fax: +44 115 9 617338 Taha Marar, Drilling Superintendent E-Mail: [email protected] Rabah Bishara, Rig Superintendent Web: www.bdf.co.uk Faiyyad Fakkih, Maintenance Supervisor

3 Rotary Land 0-14,999 ft United Kingdom CACTUS DRILLING COMPANY, LLC 1 Rotary Workover Rig PO Box 270848 United Kingdom Oklahoma City, Oklahoma 73137-0848 USA P. J. Wheelhouse, Managing Director 621 North Morgan Road G. Saunby, Drilling Manager Oklahoma City, Oklahoma 73127 USA Phone: +1 405 577 5347 Fax: +1 405 577 9306 BRENT BAKER DRILLING INC. E-Mail: [email protected] 8005 S I-35 Ste 203 Web: www.cactusdrlg.com Oklahoma City, Oklahoma 73149 USA Phone: +1 405 632 2982 10 Rotary Land 0-14,999 ft Fax: +1 405 631 5612 Oklahoma 40 Rotary Land 15,000 ft+ 1 Rotary Land 0-14,999 ft Oklahoma Oklahoma James A. Willis, Executive Vice President W. Brent Baker, President Ron Tyson, Vice President - Operations Steven Baker, VP Kathy Willingham, Director HR & HSE Karen Spencer, Treasurer Rick Parker, Equipment Superintendent Jennifer Rogers, Secretary Pete Martin, Marketing Manager Josh Simons, Project Manager Red Garner, Drilling Superintendent BRONCO DRILLING CO. LLC CORPORATE Bear Pritchard, Drilling Superintendent OFFICE Ted Bradford, Drilling Superintendent 16217 North May Avenue Matt Day, Drilling Superintendent Edmond, Oklahoma 73013 USA Rodney Hale, Drilling Superintendent Phone: +1 405 242 4444 Paul Ketchum, Drilling Superintendent Fax: +1 405 285 9234 John Trent, Asset Manager Web: www.broncodrill.com

4 Rotary Land 0-14,999 ft CACTUS PETROLEUM & ENERGY LLC Oklahoma PO Box 128 20 Rotary Land 15,000 ft+ Bid Bid PC 600 OMAN Mawaleh South Adjacent to Water Frank Harrison, Chairman & CEO Filling Station Zac Graves, Executive VP of Operations Muscat OMAN Matt Porter, Chief Financial Officer Phone: +968 24533447

67 Contractor Listings 2011 IADC MEMBERSHIP DIREC TORY

Baku 370009 AZERBAIJAN Zhang Yuntong, Vice President Yu Feng, General Mgr of Welltech Phone: +86 28 86012418 Phone: +994 12 4974612 Ma Lianshan, International Chief Division of COSL Fax: +86 28 86015862 Fax: +994 12 4974610 Harry He, Market Section Chief Chen Linting, General Mgr of Shipping E-Mail: [email protected] E-Mail: farid.akhundov@ Wang Hua You, Director - Technology Division of COSL Web: www.cnpc.com.cn/ccde caspiandrilling.com Department Zhao Shunqiang, Gen Mgr of Prod Web: www.caspiandrilling.com Li Gang, Director - International Optimization Div of COSL 35 Rotary Land 15,000 ft+ Department Xie Yinqiu, Gen Mgr Logistics Serv China 2 Semi-Submersible Rigs Yin Huicun, Manager Division of COSL Ecuador Caspian Sea Zhu Yujiang, Associate Manager Zhang Dakai, Gen Mgr Tianjin Base of Turkmenistan Sun Peidong, Associate Manager COSL Pakistan Farid Akhundov, General Director Yuan Yongjian, Associate Manager Chen Ping, Gen Mgr Zhanjiang Base 7 Rotary Workover Rigs Ziya Hajiyev, Finance Manager Wei ShiPeng, Associate Manager of COSL China Steve Cuthill, Senior Rig Manager Huang Mingzhao, Assistant Manager Zhao Yingze, Gen Mgr Shanghai Base Ecuador Michael Goodway, Maintenance Zhang Lianhe, Chief Machinist of COSL Turkmenistan Manager Zhong Xinyou, Gen Mgr of Xinjiang Pakistan Riyadh Babayev, Administration CHINA NATIONAL PETROLEUM Base of COSL Manager OFFSHORE ENGINEERING CO LTD Huang Shaohua, Gen Mgr of Shenzhen Xu Yongjie, President of CCDC Tangshan P R CHINA Base of COSL Wu Xianzhu, Chief Engineer of CCDC Chen Zhongshi, Deputy Chief Engineer CENTRAL EUROPEAN DRILLING LTD CHINA NATIONAL PETROLEUM Nagy Jeno u. 12. Vl. em. OFFSHORE ENGINEERING CO LTD CKT INTERNATIONAL DRILLING CHANGQING PETROLEUM Budapest H-1126 HUNGARY QingDao P R CHINA CORPORATION EXPLORATION BUREAU, SECURSAL Phone: +36 1 214 1864 3410 Louisiana Street #3107 ECUADOR Fax: +36 1 214 1839 Houston, Texas 77002 USA Av. República de El Salvador E-Mail: [email protected] CHINA NEWSTAR ENERGY CO LTD Phone: +1 713 581 0819 309 y Moscú, Edificio Dygoil Web: www.ced.hu (CNEC) E-Mail: [email protected] Piso 5-6-7 y 8 In the North of Taixiang Business Bldg Web: www.cktenergy.com Quito ECUADOR 2 Rotary Land 15,000 ft+ Building 6, 1st A Longxiang Road Phone: +593 22440890 Hungary Haidian District 2 Rotary Land 0-14,999 ft Fax: +593 22441664 Beijing P R CHINA Middle East E-Mail: [email protected]; gjbzzn@ Alexis Mount Cranberg, Managing Phone: +86 10 57500305 china.com Director Fax: +86 10 57500307 611 Scott E Frickman, CEO Peter Kozma, Operations Manager E-Mail: [email protected] Richard J Hockert, COO Zhang Zengnian, Manager Web: www.cnecoil.com Zhang Yuerong, Deputy Manager Li Yonghong, Deputy Manager CHALLENGER LIMITED HEADQUARTERS 1 Rotary Land 0-14,999 ft CNPC BOHAI DRILLING ENGINEERING Xing Xueping, Sub-Director of 22 Athol Street Asia CO., LTD. Administration Dept. Douglas IM1 1JA ISLE OF MAN 3 Rotary Land 15,000 ft+ No 106, Huanghai Rd Phone: +44 1624 675610 Asia TEDA CNPC CHUANQING DRILLING Fax: +44 1624 675684 2 Rotary Workover Rigs Tianjin 300457 P R CHINA ENGINEERING COMPANY LIMITED, E-Mail: challenger@challengerlimited. Africa Phone: +86 22 66252108 TURKMENISTAN com Fax: +86 22 65327260 Hotel "Mirap", No. 19, (1939) Archabil Web: www.challengerlimited.com Yumei Wang E-Mail: [email protected] Street Chen Yan, Duty General Manager Web: www.bhzt.cnpc Ashgabat TURKMENISTAN 8 Rotary Land 0-14,999 ft Zhao Xuan Bin, Operating & Safety Phone: +993 12 445400 North Africa Director 29 Rotary Land 0-14,999 ft Fax: +993 12 445200 9 Rotary Land 15,000 ft+ Xie Ting, Administration Manager Iraq E-Mail: [email protected] North Africa Indonesia 12 Rotary Workover Rigs Venezuela Zhang Benquan, General Manager North Africa CHINA OILFIELD SERVICES LTD Myanmar Zhou Chongzhi, Deputy General 18# Haiyou Street, Yanjiao EDZ 22 Rotary Workover Rigs Manager CHALLENGER LIMITED REGIONAL Hebei Province Iraq Chen Huaigao, Deputy General OFFICE ME & AFRICA Yan Jiao 065201 Indonesia Manager 1 El Moshier Ahmed Ismail Street Phone: +86 1 8452 3124 Venezuela Heliopolis, Cairo 11361 EGYPT Fax: +86 1 8452 2904 CNPC CHUANQING DRILLING Phone: +20 2 22682810 E-Mail: [email protected] Liang Yuan, Division Chief of ENGINEERING COMPANY LIMITED, Fax: +20 2 22676122 Web: www.cosl.com.cn International Dept. PAKISTAN E-Mail: challenger@challengerlimited. House No 56, Street No 1 com 3 Semi-Submersible Rigs PT. BOHAI DRILLING SERVICE Sector F-6/3 South China Sea INDONESIA Islamabad PAKISTAN Hassan Tatanaki, Chairman 20 Jackups Wisma Kyoei Prince Fl. 19th #1902 Phone: +92 51 2829861 Faiz Tatanaki, CEO South China Sea Jl. Jend. Sudrman Kav. 3 Fax: +92 51 2826826 Hatem Fakhr, CFO & Deputy CE Bohai Sea Jakarta 10220 INDONESIA E-Mail: [email protected] Robert Pickle, Operations Manager Li Yong, Chief Executive Officer & VENEZUELA OFFICE OF CNPC BOHAI Yuan Cheng, General Manager President DRILLING ENGINEERING CO., LTD. Sun Li, Deputy General Manager CHINA NATIONAL PETROLEUM Li Feilong, Executive Vice President & Av. Raul Leoni, Hato el Rosillo Tian Zeyu, Deputy General Manager OFFSHORE ENGINEERING CO. LTD. CFO Edificio CNPC Teng Huaxin, Deputy General Manager Chuang Ye Road 2# Dong Weiliang, Executive VP & Chief Maturin Edo Monagas VENEZUELA Dagang Oilfield Technology Officer CCDC DRILLING & PRODUCTION Tianjin City 300280 P R CHINA Yu Zhanhai, Vice President of QHSE and MYANMAR OFFICE OF CNPC BOHAI TECHNOLOGY RESEARCH INSTITUTE Phone: +86 22 25966167 Marketing DRILLING ENGINEERING CO., LTD. Marketing Dept, CCDC Drilling & Fax: +86 22 25966167 Cao Shujie, Vice President A2 Taw Win Housing Building Production Technology Research E-Mail: [email protected] Ming Chu, Marketing Director Mayangone Township Institute Wu Chao, Tech Director & Dir of R&D Yangon MYANMAR Zhongshan Road, Guanghan 3 Offshore Workover Rigs Center of COSL Sichuan P R CHINA China Xu Bohong, General Mgr of Marketing Phone: +86 838 5152033 7 Jackups Dept of COSL CNPC CHUANQING DRILLING Fax: +86 838 5152033 China Yang Jinghong, General Mgr of ENGINEERING COMPANY LIMITED E-Mail: [email protected] 2 Submersible Rigs Geophysical Division of COSL (CCDC) China Qi Miesheng, General Mgr of Drilling 3-Block 1, Fuqing Road Division of COSL Chengdu 610051 P R CHINA

68 2011 IADC MEMBERSHIP DIREC TORY Contractor Listings

Chen Zuo, Deputy Director KAZAKHSTAN OFFICE CNPC XIBU DRILLING ENGINEERING Fred Lovaas, Superintendent-Land Zhang Mingyou, Chief of Branch No. 4-5, 11th Nuli Tower COMPANY LIMITED Operations Ma Guangchang, Chief of Branch 19 Farabi Block 19&20 Kattamia R. D Joey Phillips, Marketing/Contracts - Al-amata KAZAKHSTAN Ain Sokhna Old St Land Operations CCDC SAFETY, ENVIRONMENT, QUALITY Phone: +7 7273 111534 Cairo EGYPT Richard Coatney, Marketing Inland SUPERVISION & TESTING RESEARCH Fax: +7 7273 111534 Phone: +20 123233186 Marine INSTITUTE E-Mail: [email protected] Fax: +20 27579851 No 72 East 2nd Chengdu Road Guanghan Ma Jun, Regional Coordinator Li Suijun, Project Manager COFOR Sichuan P R CHINA 41 rue de la Ferté Alais Phone: +86 838 5150027 XIBU DRILLING ENGINEERING COMPANY CNPC XIBU DRILLING ENGINEERING Maisse 91720 FRANCE Fax: +86 838 5152134 (AKTOBE) COMPANY LIMITED Phone: +33 1 64 99 09 09 E-Mail: [email protected] No. 56, Ahtanova Ave. PO Box 89644 Fax: +33 1 64 99 42 60 Aktobe KAZAKHSTAN Riyadh SAUDI ARABIA E-Mail: [email protected] Zhang Xianglai, Director Phone: +7 7132 969334 Phone: +966 404164159 Li Xinmin, Deputy Director Fax: +7 702 9139958 Fax: +966 1 4731785 4 Rotary Land 0-14,999 ft Jiang Yuli, Deputy Director France Cheng Yuanxu, Project Manager Xu Yong, Project Manager Europe CCDC CHANGQING ENGINNERING 2 Rotary Workover Rigs TECHNOLOGY RESEARCH INSTITUTE XIBU DRILLING ENGINEERING COMPANY France Xin Long Yuan Xiao Qu (QYZYLORDA) COASTAL DRILLING COMPANY, L.L.C. Europe Weiyang District No. 30 Bejemana, Qyzylorda 311 Saratoga Blvd Xi'an P R CHINA Qyzylorda KAZAKHSTAN Corpus Christi, Texas 78417-3506 USA Ben Salah Ahmed, General Manager Phone: +86 29 86591699 Phone: +7 3242 271547 Phone: +1 361 852 6195 Robin Pierre, Deputy General Manager Fax: +86 29 86594870 Fax: +7 3242 271533 Fax: +1 361 852 6676 Tanguy Fabrice, Oil & Gas Drlg & Work- E-Mail: [email protected] E-Mail: [email protected] Over Department Head Xu Chaoshan, Project Manager Sainte-Marie Didier, Geothermal & Wang Changning, Deputy Director 3 Inland Barges Storage Drlg Department Head Chen Xiaorong, Deputy Chief XIBU DRILLING ENGINEERING COMPANY Texas Zhao Wenjun, Business Supervisor (UZBEKISTAN) 5 Rotary Land 0-14,999 ft 8, 2-passage, Kichic Mirbod Street Texas COMANPA, C.A. Tashkent 700 015 UZBEKISTAN Carrera 2 con Calle 2 Edificio Redo CNPC XIBU DRILLING ENGINEERING Phone: +998 946 402121 J Chris McClanahan, Managing Partner Antigua Carvajal. Locales 1 y 2 COMPANY LIMITED J. R. Lofton, Drlg Superintendent-Inland Maturin 6201 VENEZUELA No 68 Zhongyananlu Li Xicheng, Project Manager Marine Oprs Phone: +58 291 6430460 Urumqi, Xinjiang Uygur Autonomous Allen Orgeron, DS Assistant & Fax: +58 291 6434205 Region Purchasing Marine Oprs Web: www.comanpa.com Urumqi 830026 P R CHINA Phone: +86 991 7613206 Fax: +86 991 7613299 E-Mail: [email protected] Web: www.wdec.cnpc/default.htm

14 Rotary Land 0-14,999 ft China Central Asia North Africa Middle East 22 Rotary Land 15,000 ft+ China Central Asia North Africa 13 Rotary Workover Rigs China Central Asia

Yongfeng Ma, General Manager Mingfang Zhao, Deputy General Manager Renjie Pan, Deputy General Manager De'an Tong, Deputy General Manager Shuqian Xu, Vice Chief Engineer Huaiqiang Lu, Director Jun Ma, Director Chuandong Zheng, Section Chief

XIBU DRILLING ENGINEERING COMPANY (AKTAU) 130000, Mangistau Region Promzone, TSUVS-2 Building Aktau KAZAKHSTAN Phone: +7 7292 539360 Fax: +7 7292 579366 E-Mail: [email protected]

Huang Jiangang, General Director Fan Hongtao, Deputy General Director Tang Zixue, Deputy General Director Zhu Wenjian, Project Manager Li Zhihao, Operation Manager

69 Contractor Listings 2011 IADC MEMBERSHIP DIREC TORY

8 Rotary Workover Rigs Danko Seletkovic, Geoservice Division ALBANIA - BRANCH OFFICE Phone: +1 337 332 8563 Venezuela Director VE VE CENTAR - Bulevardi Zogu I Pare 72 Fax: +1 337 332 8598 Vlado Svaljek, Materials Management Tirana ALBANIA Alessandro Pagnucco C., President Director Phone: +355 422 89 56 3 Rotary Land 0-14,999 ft Daniele Pagnucco C., Vice President Fax: +355 422 89 56 Louisiana Cruz M. Febres, Superintendent SEA HORSE SHIPPING INC. E-Mail: [email protected] Julio C. Gonzalez, Human Resources PO Box 1405 Andy Simon, President Walter Pagnucco C., Manager Majuro MARSHALL ISLANDS EGYPT - BRANCH OFFICE Donald Cross, CFO Jose Cova, HSE Al Reyed Tower, 8th Floor-Apt. No. 1 Matthew Turlak, Vice-President NORDIC SHIPPING LTD 19, Kornish El Nile, Maadi Suzanne Carter, Administrator PO Box 1405 Cairo EGYPT Mark Viator, Safety COSL DRILLING PAN-PACIFIC LTD Majuro MARSHALL ISLANDS Phone: +202 528 2472 6 Temasek Boulevard Fax: +202 528 3471 Penthouse Level, Suite 2 CROSCO INTERNATIONAL LIMITED E-Mail: [email protected] CYCLONE DRILLING INC. Suntec Tower Four, #44-02 Canada Court, Upland Road PO Box 908 Singapore 038986 SINGAPORE St. Peter Port HUNGARY - BRANCH OFFICE Gillette, Wyoming 82717-0908 USA Phone: +65 6491 2360 Islands of Guernsey UNITED KINGDOM A'lda's u, 5 5800 Mohan Fax: +65 6491 2361 Phone: +44 1 780 988 2283 Budapest 1025 HUNGARY Gillette, Wyoming 82718 USA E-Mail: [email protected] Phone: +36 1 336 1521 Phone: +1 307 682 4161 Web: www.cosl.com.cn CROSCO DRILLING & WELL SERVICES Fax: +36 1 202 2292 Fax: +1 307 682 3158 (UK) LIMITED E-Mail: [email protected] Web: www.cyclonedrilling.com 8 Jackups 10 Orange Street Singapore London UNITED KINGDOM LIBYA - BRANCH OFFICE 8 Rotary Land 0-14,999 ft Great Al Fatah Tower - Floor 12, Wyoming Zhou Ming Hua, President MIDEAST INTEGRATED DRILLING Office 121 Utah Steve Ogston, Vice President, & WELL SERVICES COMPANY LLC Tripoli LIBYA Colorado Operations (MIDWESCO) Phone: +218 21 33 51 688 North Dakota Dou Ru Kuan, Vice President, P O Box 2670 Fax: +218 21 33 51 687 18 Rotary Land 15,000 ft+ Equipment & Purchasing Postal Code 112 E-Mail: [email protected] Wyoming Trevor Howard, Vice President, Ruwi OMAN Utah Marketing Phone: +968 591 493 MOROCCO - BRANCH OFFICE Colorado David Parsons, QHSE Manager Fax: +968 594 732 Le Centre Iprom 9, 3eme etage, bureau North Dakota E-Mail: [email protected] No 18, Angle Rue Libourne et BD de la Resistance, Q. Mers Sultan James Hladky, President CROSCO INTEGRATED DRILLING & WELL CROSCO INTERNATIONAL PODJETJE ZA Casablance 20 000 MOROCCO Patrick Hladky, Contracts Manager SERVICES CO. LTD. NAFTNE SERVISE D.O.O. E-Mail: [email protected] Paul Hladky, Engineering Naftni servisi, d.o.o. Mlinska 5 Wayne Olson, Drilling Superintendent Ulica Grada Vukovara 18 Lendava 9220 SLOVENIA SYRIA - BRANCH OFFICE Cody Morlock, Safety Superintendant Zagreb HR - 10000 CROATIA Phone: +386 2 577 2240 Al Mehdi Ben Barakeh Street Colon Hulse, Operational Manager Phone: +385 1 3652 333 Fax: +386 2 577 2388 Building No. 94-Opposite to the Women Joe Kern, Drilling Superintendent Fax: +385 1 3096 448 E-Mail: [email protected] Union Building Jeff Bryant, Drilling Superintendent E-Mail: [email protected]/info@ Damascus SYRIA Ronnie Morlock, Drilling crosco.com Mate Simovic, Director Phone: +963 11 33 29 151 Superintendent Web: www.crosco.com Fax: +963 11 33 29 152 CORTECROS E-Mail: [email protected] 6 Rotary Land 0-14,999 ft Nova Ves 57 DALDRUP & SÖHNE AG 7 Rotary Land 15,000 ft+ Republika Hrvatska TUNISIA - BRANCH OFFICE Meienbergstr. 25 25 Rotary Workover Rigs Zagreb 10000 CROATIA 5 Avenue Taieb M'Hiri Erfurt 99084 GERMANY 4 Coil Tubing Phone: +385 1 4667383 La Marsa, Tunis 2070 TUNISIA Lüdinghauser Str. 42-46 1 Semi-Submersible Rig Fax: +385 1 4667382 Phone: +216 71 7745 55 Ascheberg 59387 GERMANY 1 Jackup E-Mail: [email protected] Fax: +216 71 7752 54 Phone: +49 2593 593 0 Croatia Web: www.cortecros.hr Fax: +49 2593 7270 Africa Phone: +49 2593 95930 Egypt Ivan Rogan, Director CROWN DRILLING LLC Fax: +49 48 2593 7270 Europe PO Box 4245 E-Mail: [email protected] Hungary GEOTEHNIKA INTERNATIONAL - UAE Washington, Pennsylvania 15301 USA Web: www.daldrup.eu Italy PO Box 45565 9 East Beau St Libya Abu Dhabi UNITED ARAB EMIRATES Washington, Pennsylvania 15301 USA 3 Rotary Land 0-14,999 ft Mediterranean Phone: +971 277 7424 Phone: +1 724 228 7565 Europe Middle East Fax: +971 278 0044 Fax: +1 724 228 1268 1 Rotary Land 15,000 ft+ North Africa E-Mail: [email protected] E-Mail: [email protected] Europe Oman Web: www.crowndrilling.com Syria Josip Debeljak, Director Josef Daldrup, CEO 8 Rotary Land 0-14,999 ft Peter Maasewerd, CFO Boris Lazar, President of the Board & CROSCORP INTERNATIONAL LTD Pennsylvania CEO INFORMATION OFFICE - NORTH Ohio Melita Capin, Member of the Board AMERICA West Virginia DALMA ENERGY, LLC & CFO 9983 Rathburn Drive New York PO Box 9686 Predrag Cindric, Member of the Board & Burnaby, BC V3J 7J5 CANADA Michigan Dubai UNITED ARAB EMIRATES Sr Exec VP Business Phone: +1 604 420 2262 Virginia Phone: +971 4 7038100 Igor Vrban, Member of the Board & COO Fax: +1 604 420 2268 Maryland Fax: +971 4 7038200 Zeliko Juric, Drilling Division Director E-Mail: [email protected] North East, USA E-Mail: dalmaenergy@dalmaenergy. Ivica Cegec, Workover Division Director com Mate Simovic, Special Well Services OPERATIONS OFFICE - ITALY John C Morrison, Owner Division Director Via Magazzini Anteriori Tariq A.H. Al-Qahtani, Chairman Davor Kolenko, Strategy and HRM c/o Fiore, Traversa Nord 51 Director Ravenna ITALY CROWN DRILLING, INC. DALMA ENERGY CORPORATE OFFICE, Zvonko Brkic, QA and HSE Director Phone: +39 544 42 02 70 PO Box 51433 OMAN Marijan Stos, Maintenance Division Fax: +39 544 42 01 55 Lafayette, Louisiana 70505 USA P.O. Box 739, Mina Al Fahal Director E-Mail: [email protected] 1026 O'Neal Drive Post Code 116 Breaux Bridge, Louisiana 70517 USA Sultanate of Oman OMAN

70 2011 IADC MEMBERSHIP DIREC TORY Contractor Listings

Phone: +968 24636 448 Mohammad Iravani, Deputy of 2 Rotary Land 15,000 ft+ Qigang Zhong, General Manager Fax: +968 24636 415 Chairman of the Board Iran Wenbin Li, Deputy General E-Mail: fredric.young@dalmaenergy. Mohammad Mahdi Karimi, Chairman of Manager com the Board Masoud Geshnizjani, Managing Director Ye Zou, Chief Engineer Mostafa Khoee, Member of the Board & Member of the Board Xingtao Fu, Assistant General 7 Rotary Land 0-14,999 ft Dinyar Oshidari, Engineering Manager Manager Mahmood Ketabchi, Commercial Yongcai Sun, Director of Technical Fredric Young, CEO Manager DAQING DRILLING & EXPLORATION Department Rajat Khurana, Chief Financial Officer Khosro Malekahmadi, Project Manager ENGINEERING CORPORATION Zhongwen Zheng, Vice Director of Phil Croucher, Vice President Supply Amir Hossein Ostadrahimi, Marketing No. 12 Aiguo Road, Longnan Marketing Center Chain Manager Ranghulu District Shoajun Zhang, Director of Marketing Mohammed Al Esry, VP Organisational Daqing 163458 P R CHINA Department Effectiveness Phone: +86 459 5392880 R Bala, Contracts Manager DANA PETRO RIG Fax: +86 459 5392881 #21, Golestan Ave, IranZamin St E-Mail: [email protected] DEEP INDUSTRIES LIMITED DALMA ENERGY OMAN OPERATIONS Shahrake Gharb 6th Floor, NG Tower P O Box 739, Mina Al Fahal Tehran 14658- 65187 IRAN 20 Rotary Land 0-14,999 ft Opp Fun Republic Cinema Post Code 116 Phone: +98 21 8210 7600 China SG Highway Road Muscat OMAN Fax: +98 21 8857 7895 Iraq Ahmedabad 380 015 INDIA Phone: +968 24636 400 E-Mail: kakavand.nazanin@ Sudan Opp. Suryanaryan Bunglows Fax: +968 24636 406 danaenergy.it 7 Rotary Workover Rigs State Highway, Motera, Dist E-Mail: dalmaenergy@dalmaenergy. Web: www.danaenergy.ir/petrorig/ China Gandhinagar INDIA com en/ Iraq Sudan A H Petant, Area Manager

DALMA ENERGY - SAUDI OPERATIONS DALMA GULF DRILLING CO PO Box 79707 Al Khobar 31952 SAUDI ARABIA Phone: +966 3 8812595 Fax: +966 3 8812601 E-Mail: dalmaenergy@dalmaenergy. com

Joachim West, Area Manager

DALMA ENERGY ALGERIA OPERATIONS Red Med Base, Route de in Amenas BP 489, Hassi Messaoud Ouargla 30500 ALGERIA Phone: +213 2973 9717 Fax: +213 2973 9532 E-Mail: [email protected]

Cory Packard, Country Manager David Atkinson, Country Manager

DALMA ENERGY QATAR OPERATIONS DALMA ENERGY & CO LLC Office # 939, 940 Al Fardan Office Tower, 8th Floor PO Box 31316, West Bay Doha QATAR Phone: +974 44101 721 Fax: +974 44101 500 E-Mail: dalmaenergy@dalmaenergy. com

Alok Mathur, Country Manager

DANA DRILLING CO NO 31, Dana Energy Building Golestan Str, Iranzamin Ave Shahrak-e-Ghods Tehran 1465865187 IRAN Phone: +98 21 88577885 Fax: +98 21 88073293 E-Mail: [email protected] Web: www.danaenergy.ir

2 Rotary Land 15,000 ft+ Iran 1 Rotary Workover Rig Iran

Asghar Rostami, Managing Director & Member of the Board Masoud Geshnizjani, Member of the Board