iadc membership directory

Alphabetical Listing of IADC Contractor MembersIADC drilling contractors own and operate the vast majority ofthe world’s land and offshore drilling units. The followingalphabetical listing of contractors includes the size of eachfirm’s rig fleet and operating theaters, depth ratings of land

rigs and, for offshore units, the rig type. Names of keypersonnel and addresses of both headquarter and branchlocations are also detailed, as well as telephone and faxnumbers and Internet addresses.

ABERCROMBIE RTD., INC. 150 N Main Ste 801Wichita, Kansas 67202-1383 USA

Phone: 316-262-1841Fax: 316-262-6694

4 Rotary Land 0-14,999 ftKansasOklahoma

Mark Galyon, President

ABU DHABI GENERALMAINTENANCE AND PETROLEUMSERVICES COMPANY (ADMASCO)PO Box 7384Abu Dhabi UAE

Phone: 971/2 6775000Fax: 971/2 6671099E-Mail:[email protected]

1 Rotary Land 0-14,999 ftKuwait

4 Rotary Land 15,000 ft+KuwaitSyria

Najeeb Hassan Alzaabi, GeneralManager

Djelloul Benyoucef, Area Manager

ADVANCED ENERGY SERVICESL.L.C. PO Box 711Traverse City, Michigan 49685-0711USA

Phone: 231-369-2602Toll Free: 800-638-4511Fax: 231-369-2981

3 Rotary Land 0-14,999 ftMichigan

6 Rotary Workover Rigs

Randy Parsons, PresidentHarlan Payton, Drilling

SuperintendentJeff Welch, Workover

SuperintendentGary Provins, Business Manager

ALADDIN MIDDLE EAST LTD. Sogutozu Caddesi No 23Balgat 06520Ankara TURKEY

Phone: 90/312-2871915Fax: 90/312-2873357

8 Rotary Land 0-14,999 ftTurkey

1 Rotary Land 15,000 ft+Turkey

2 Rotary Workover RigsTurkey

Oyman Sayer, Vice President &General Manager

ALEXANDER DRILLING INC. PO Box 6162Ft Smith, Arkansas 72906 USA

Phone: 918-436-2491Fax: 918-436-2493E-Mail: [email protected]

7 Rotary Land 0-14,999 ftArkansas

Rick Alexander, PresidentRon Alexander, Vice PresidentSteve Walker, Vice PresidentDarwin Hale, Drilling

SuperintendentClifford Owen, Asst. Drilling

Superintendent

ALLEN DRILLING COMPANY 518 17th St #1125Denver, Colorado 80202 USA

Phone: 303-629-6660Toll Free: (800) 951-9662Fax: 303-629-8209E-Mail: [email protected]

5 Rotary Land 0-14,999 ft

Dixon Allen, President

ALLEN DRILLING COMPANYPO Box 1389Great Bend, KS 67530 USA1105 WalnutGreat Bend, Kansas 67530 USA

Phone: 316-793-5681Toll Free: (800) 951-9650Fax: 316-793-5877E-Mail:[email protected]

Matt Lyons, Drilling SuperintendentLarry Reiser, Vice President

Finance

PT APEXINDO PRATAMA DUTA Jl Ampera Raya No 20CilandakJakarta 12560 INDONESIA

Phone: 62/21-7801586Fax: 62/21-7801577

1 JackupIndonesia

2 Submersible RigsIndonesia

Hertriono Kartowisastro, Chairman& President of Commissioners

Hilmi Panigoro, Member ofCommissioners

Darmoyo Doyo-Atmojo, Memberof Commissioners

Hertriono Kartowisastro, PresidentDirector

Bambang Purwohadi, Director

PT APEXINDO PRATAMA DUTABalikpapan Permai ComplexBlok L No 11Balikpapan 76114 INDONESIA

Phone: 62/542-410258Fax: 62/542-411788

Pierre R. Ducasse, OperationsManager

ARAB DRILLING & WORKOVER CO. PO Box 680Tripoli LIBYA

Phone: 218/21-4804855Fax: 218/21-4804998E-Mail: [email protected]

3 Rotary Land 0-14,999 ft5 Rotary Land 15,000 ft+

LibyaSyria

6 Rotary Workover RigsLibya

Mohamed Ahmed Attiga, GeneralManager

Keith Wigham, Technical ManagerOmran Abukraa, Chief AccountantAbdulfatah Mohalhal, Operations

ManagerMukthar G Khalifa, Safety ManagerSam Russo, Business Development

ManagerMohamed Attawil, DSD ManagerA Attawil, Material ManagerAhmed M Sheriff, Training

ManagerAbdulla Bulsien, ER ManagerDriss Mansoura, General Drilling

SuperintendentFrancis Thompson, Maintenance

Superintendent

ARTESIA FISHING TOOL CO INC P.O. Box 1370Artesia, New Mexico 88211 USA


2 Rotary Land 0-14,999 ftNew Mexico

C. E. LaRue, PresidentEddie LaRue, Vice President

ASSOCIATION OF DRILLINGCONTRACTORS PO Box 623Moscow 117049 RUSSIA

Phone: 7/095-236-9714Fax: 7/095-236-9714

Boris A. Nikitin, PresidentAlexander S Oganov, General

Director

See complete listing, p 80

ATWOOD OCEANICS, INC. PO Box 218350Houston, Texas 77218-8350 USA15835 Park Ten Place Dr Ste 200Houston, Texas 77084-5131 USA

Phone: 281-749-7800Toll Free: 800-231-5924Fax: 281-492-0345www.atwd.com

See advertisement, p 9

2 Offshore Platform Rigs4 Semi-submersible Rigs1 Jackup1 Tender Rig1 Submersible Rig

John R. Irwin, President & CEOJames M. Holland, Senior Vice

President Finance & SecretaryGlen P. Kelley, Vice President

Contracts & AdministrationMark A. Childers, General Manager

TechnicalDarryl R. Smith, General Manager

OperationsAlan Quintero, Manager

EngineeringBilly F. Schmittou, Maintenance

ManagerDavid Petrusek, Purchasing

ManagerW. R. Sullens, Manager Human

ResourcesDon R. Brown, Sales ManagerDanny Sunderman, Mgr. Quality

Assurance & OperationsSystems

Randal Presley, ManagerOperations Administration

Jim E. Gillenwater, Manager Safety& Training

Rodney Mallams, Senior CorporateAttorney

David Alexander, OperationsSuperintendent - Richmond

Dick Lee, Operations Administrator- Richmond

ATWOOD OCEANICS SERVICES400 Orchard Rd #06-09AOrchard Towers (Front Block)Singapore 238875 SINGAPORE

Phone: 65/7373492

Contractor Listings 2002 IADC Membership Directory—41

For SCHLUMBERGER advert(facing page), see listing, p 133.

Fax: 65/7336386

ATWOOD OCEANICS AUSTRALIAPTY. LTD.35 Peel RdO’Connor, WAU 6163 AUSTRALIA

Phone: 61/8-93312099Fax: 61/8-93371383

Derek Morrow, OperationsManager

Sandy Mutch, OperationsSuperintendent

Bill Stewart, MaintenanceSupervisor

ATWOOD OCEANICS PACIFIC LTD./ATWOOD OCEANICS INT’L., S.A.Road #11, #10B, 4th FloorMaadi EGYPT

Phone: 20/2-706-6167Fax: 20/2-706-6166

Ronald L. Hall, OperationsManager-Eagle

Jimmy Jordan, OperationsSuperintendent-Eagle

Graham Gribble, OperationsAdministrator-Eagle

Bruce Young, Area AdministrativeManager-Mediterranean

ATWOOD OCEANICS INT’L., S.A./ATWOOD OCEANICS PACIFIC LTD.12B Hall QuayGreat YarmouthNorfolk NR30 1HP ENGLAND

Phone: 44/1493-858562Fax: 44/1493-859835

Keith Filby, AdministratorRichard Morgan, Representative

PT PENTAWOOD OFFSHOREDRILLING5th Floor, Menara DEAKawasan Mega Kuningan, Kav E43No 1Jl Mega Kuningan Barat IXJakarta 12950 INDONESIA

Phone: 62/21-5762576Fax: 62/21-5761237

Hardy Setyowinoto, OfficeManager

ATWOOD OCEANICS PACIFIC LTD332A-11C, 11th Fl Ampang CityJalan AmpangKuala Lumpur 50450 MALAYSIA

Phone: 60/3-4256-9590Fax: 60/3-4256-8653

Mike Cardenas, AccountingManager

Abdullah Embong, Safety &Training Manager

Siti Zarmi Ismail, AccountantLarry W. Holloway, Operations

Manager-VicksburgJoseph Spitkoski, Operations

Superintendent-VicksburgPrebren Neilsen, Operations

Administrator-VicksburgRaju Khadilkar, Operations

Administrator-Vicksburg

ATWOOD FALCONAlpha Offshore Drlg Svs, Unit 5-BUnioil Bldg,Commerce Avenue cor

Acasia SMadrigal Businesspark, AlabangMuntinlupa City, Metro Manila1780 PHILIPPINES

Phone: 63/2-8092651Fax: 63/2-8092709

Corey Beckman, OperationsManager

Marty Knowles, OperationsSuperintendent

Keith Tonge, OperationsAdministrator

ATWOOD OCEANICS AUSTRALIAPTY. LTD. AND AFFILIATESAdministrative Office Ste 304620 St Kilda RoadMelbourne, VIC 3004 AUSTRALIA

Phone: 61/3-95215444Fax: 61/3-95215455

Emmanuel Deligeorges, AreaAdministration Manager

Wayne Hein, AccountantDiane Jones, Pay Officer

ATWOOD OCEANICSINTERNATIONAL S.A. “ATWOODSOUTHERN CROSS”Road #11, #10B, 5th FloorMaadi EGYPT

Phone: 20/2-358-4457Fax: 20/2-378-7554

B. Cole Lucky, OperationsManager-Southern Cross

David Sampson, OperationsSuperintendent-Southern Cross

Richard Peterson, OperationsAdministrator-Southern Cross

ATWOOD OCEANICSINTERNATIONAL S.A. “ATWOODHUNTER”Road #11, #10A, 3rd FloorMaadi EGYPT

Phone: 20/2-359-2562Fax: 20/2-359-2561

Terry Smith, Operations Manager-Hunter

Butch Darnell, OperationsSuperintendent - Richmond

Jim Haley, OperationsAdministrator

CLEARWAYS OFFSHORE DRILLINGSDN BHDKemaman Supply Base AdminBldgBl B Ground Fl KSB Box 06Kemaman, Terengganu 24007MALAYSIA

Phone: 60/9-8631392Fax: 60/9-8631344

Tony Dyne, Operations ManagerAnwar Hussein, Operations

AdministratorGordon Robertson, Operations

Superintendent

AXXIS DRILLING 1015 N. Cruse AvenueBroussard, Louisiana 70518 USA


1 Inland BargeGulf Coast, USA

Robert P Dunn, PresidentMichael Topham, Vice President,

FinanceKelly Boudreaux, Vice President,

OperationsMike Legnon, Vice President,

Marketing

BANDERA DRILLING CO., INC. 809 T & P LaneAbilene, Texas 79602-3099 USA


5 Rotary Land 0-14,999 ftTexas

Ray L. Brazzel, PresidentAnn G. Brazzel, VPWalter D. Gober, Sales

Representative

BARNICO DRILLING INC. 1006 An Co Rd 2212Palestine, Texas 75803

Phone: 903-729-1509Fax: 903-729-5793


George Barnes, PresidentJoAnn Barnes, Sec Treas

BASIN DRILLING COMPANY L.L.C. PO Box 277Aberdeen, Mississippi 39730 USA

Phone: 662-369-0394Fax: 662-369-0305

1 Rotary Land 0-14,999 ftAlabamaMississippi

Dale Bowen, ManagerCharles Case, Superintendent

BASIN DRILLING COMPANY L.L.C.567 Hwy 51 Ste ERidgeland, MS 39157 USA

Phone: 601-605-9084Fax: 601-605-9085

Bob Boyette, Sales

BEARCAT DRILLING L.L.C. 12225 Greenville Ave Ste 950Dallas, Texas 75243 USA


5 Rotary Land 0-14,999 ftColoradoNew Mexico

James M. Clark, Jr., PresidentBonifacio (Bowen) Vallejos, Sr.,

Drilling SuptSteve Flores, Controller

BEARCAT DRILLING L.L.C.PO Box 717Farmington, NM 87499 USA


5424 US Hwy 64Farmington, New Mexico 87401USA

BIG 6 DRILLING COMPANY 7500 San Felipe Ste 250Houston, Texas 77063 USA

Phone: 713-783-2300Fax: 713-783-4463E-Mail:[email protected]


Chester B. Benge, Jr., PresidentWeldon H. Smith, Chmn of the

BoardMichael D. Stone, VP

BIG DOG DRILLING CO. 110 N. Marienfeld Ste 200Midland, Texas 79701 USA

Phone: 915-570-7355Fax: 915-570-7734

12 Rotary Land 15,000 ft+3 Rotary Land 15,000 ft+

New MexicoTexas

Henry McElroy, Drilling ManagerFred Rabe, Safety Director

BIG DOG DRILLING CO.1612 East Co Rd 115Midland, TX 79706 USA

Phone: 915-570-7355Fax: 915-570-7734

BIG E DRILLING CO Div of EasthamEnterprises4710 Bellaire Blvd Ste 350Bellaire, Texas 77401 USA

Phone: 713-661-6890Fax: 713-661-8106


Texas

Gerald L. Eastham, PresidentLyle A Eastham, Executive Vice

PresidentMichael J. Dougherty, Vice

PresidentJanis L. Austin, Office MgrRonnie Latham, Drlg Supt

42—2002 IADC Membership Directory Contractor Listings

BISON DRILLING L.L.C. 9400 N Broadway Ste 540Oklahoma City, Oklahoma 73114USA

Phone: 405-842-6306Fax: 405-475-9939

3 Rotary Land 0-14,999 ftOklahoma

Paul HalePaula BridgesBobby Drennan

BLACK CREEK DRILLING INC PO Box 520Columbus, Texas 78934 USA3993 Hwy 90Columbus, Texas 78934 USA

Phone: 979-733-9688Toll Free: (866) 897-3188Fax: 979-733-9901


Mike Wostarek, President

BLACK CREEK DRILLING INC.515 N. Sam Houston Pkwy EastSuite 400Houston, TX 77060 USA

Phone: 281-847-1691Fax: 281-847-2691

Carl Waldrip

BLUE RIDGE GROUP, INC. 632 Adams Street Suite 700Bowling Green, Kentucky 42101USA


1 Rotary Land 0-14,999 ftKentuckyTexas

Robert D. Burr, PresidentJames T. Cook, Jr., VP-FinanceGregory B. Shea, VP

BLUE RIDGE GROUP, INC.803 Anthony RoadVictoria, TX 77905 USA

Phone: 512-572-8430

BOHARD DRILLING C/O FAULKNERCORPORATIONRt 4 Box 15AEnid, Oklahoma 73701 USA5220 N 81 BypassEnid, Oklahoma 73701 USA

Phone: 580-233-9551Fax: 580-233-5209


Johnny Bohard, PresidentDrew FaulknerDonna FaulknerDoug Faulkner

BOHARD DRILLING624 N MainFairview, OK 73737 USA

Phone: 580-227-4707Fax: 580-227-4557

BOLDON DRILLING Colwick Industrial EstateColwickNottingham NG4 2BB ENGLAND

Phone: 44/115-9-611300Fax: 44/115-9-617338E-Mail: [email protected]

3 Rotary Land 0-14,999 ftUnited Kingdom

1 Rotary Workover RigsUnited Kingdom

P. J. Wheelhouse, Managing Dir.G. Saunby, Drilling Manager

BRENT BAKER DRILLING INC. 8005 S I-35 Ste 203Oklahoma City, Oklahoma 73149USA

Phone: 405-632-2982Fax: 405-631-5612


W. Brent Baker, PresidentSteven Baker, VPKaren Spencer, Sec Treas

BRONCO DRILLING CO. LLC 6307 Waterford Blvd, Suite 100Oklahoma City, Oklahoma 73118USA



Steve Hale, President

BULGARGEOMIN LTD. PO Box 600Sofia 1000 3 Ogneboretz StrSofia 1619 BULGARIA

Phone: 359/2-9571466Fax: 359/2-9571238

2 Rotary Land 15,000 ft+Yemen

Andrew Atanassov, ChairmanGueorgui Rakovsky, Executive

DirectorVitalliy Krastev, Financial DirDimo Hadjidimov, Sr Drlg Engineer

BURGAZ DRILLING COMPANYOpen Joint Stock Co. “Gazprom”Stroiteley St. 8/1Moscow 117939

Phone: 7/095-1330140Fax: 7/095-1336259E-Mail:[email protected]

32 Rotary Land 0-14,999 ft5 Rotary Land 15,000 ft+19 Rotary Workover Rigs

Russia

Victor I. Viakhirev, PresidentViatcheslav I. Ippolitov, Vice

President

TYUMENBURGAZNovy UrengoiWestern Siberia RUSSIA

Phone: 7/34549-44420Fax: 7/34549-31907

SEVERBURGAZUkhtaKomi Republic RUSSIA

ORENBURGBURGAZOrenburg RUSSIA

Phone: 7/3532-770125Fax: 7/3532-734172

ASTRAHANBURGAZAksaraiskiyAstrahan Reg. RUSSIA

Phone: 7/8512-246911Fax: 7/8512-313201

KUBANBURGAZKrasnodar RUSSIA

Phone: 7/8612-609085Fax: 7/8612-694319

HORIZONTAL DRILLING CENTEROrenburg RUSSIA

Phone: 7/3532-733509Fax: 7/3532-733549

CACTUS DRILLING COMPANY PO Box 270848Oklahoma City, Oklahoma 73137-0848 USA621 North Morgan RoadOklahoma City, Oklahoma 73127USA


11 Rotary Land 0-14,999 ftOklahomaTexas

9 Rotary Land 15,000 ft+OklahomaTexasLouisiana

James A. Willis, Executive VicePresident

CACTUS DRILLING COMPANYPO Box 270848Oklahoma City, OK 73137-0848USA621 N Morgan RdOklahoma City, Oklahoma 73127USA

Phone: 405-577-5347

Fax: 405-577-9306E-Mail: [email protected]

Ron W. Tyson, Jr., Vice PresidentOperations

Tim Higgins, Operations ManagerRick Parker, Equipment

SuperintendentRobert D. Wilson, HS&E

CoordinatorJeff Marks, Drilling SuperintendentJackie Womack, Drilling

SuperintendentFaron Parker, Drilling

SuperintendentLeslie Kidd, Drilling Administrator

CANTEX DRILLING INC. 3953 W 42nd StOdessa, Texas 79764 USA

Phone: 915-385-1744Fax: 915-385-1745

1 Rotary Land 0-14,999 ftWest TexasNew Mexico

B. D. Talley, President & Owner

CAPSTAR DRILLING, INC. PO Box 13678Odessa, Texas 79768 USA8901 N. County Road WestOdessa, Texas 79764 USA

Phone: 915-366-0161Toll Free: 800-442-5224Fax: 915-366-2433E-Mail:[email protected]


Mike Roghair, Gen MgrArchie Brown, Drlg SuptCotton Pullium, Sales/Contracts

CAPSTAR DRILLING, INC.1432 Prairie LaneWooster, OH 44691 USA

Phone: 330-264-2206Fax: 330-263-2134

Roy Poulson, Gen Mgr

CASPIAN DRILLING COMPANYLTD. Vishechnaya St, 3North WharfBaku 370009 AZERBAIJAN

Phone: 994/12-974612Fax: 994/12-974610

2 Semi-submersible RigsCaspian Sea

John Boone, Operations Manager


CAZA DRILLING, INC. PO Box 17805Denver, Colorado 80217 USA1801 Broadway Ste 360Denver, Colorado 80202 USA


34 Rotary Land 0-14,999 ftColorado

16 Rotary Land 0-14,999 ftCaliforniaMontanaNorth DakotaNevadaSouth DakotaUtahWyoming

Ed Kautz, Managing DirectorMichael R Nuss, General Manager

Operations & ContractsTom Schledwitz, General Manager

Operations & EngineeringJim McCathron, Drilling ManagerHugh Giberson, Drilling ManagerJeff Salen, Drilling ManagerMatthew T Rohret, Drilling

ManagerLarry M Lorenz, Drilling

SuperintendentH L Olds, Corporate HSE Director

DenverDan Welschmeyer, HSE Manager

RockiesSteve Grimes, Sales

CAZA DRILLING, INC.PO Box 846Williston, ND 58801 USA

Phone: 701-572-0131Fax: 701-572-0447

Hwy 2 W at Transformer RdWilliston, North Dakota 58801 USA

Mel Curtis, Drilling Superintendent

CAZA DRILLING, INC.(CALIFORNIA)PO Box 5218Bakersfield, CA 93388 USA


7001 Charity AveBakersfield, California 93308 USA

Gene Gaz, Area ManagerTroy Azlin, Drilling SuperintendentTerry Ellis, Regulatory Affairs

Manager

CENTURY DRILLING LIMITEDBRISBANE (WACOL) OFFICE49 Campbell StMRWacol, Queensland 4076AUSTRALIA

Phone: 61/7-38793333Fax: 61/7-38793322

10 Rotary Land 0-14,999 ftAustraliaNew ZealandVietnam

3 Rotary Land 15,000 ft+Indonesia

Thailand1 Rotary Workover Rigs

Australia

Robert Hackett, Managing Director& CEO

Quentin Robson, General ManagerOil & Gas

Len Dann, Opns. Mgr. N. RegionAustralia O&G Division

CENTURY DRILLING LIMITED105 Tusmore AveTusmore, SA 5065 AUSTRALIA

Phone: 61/8-8330366

Fax: 61/8-8330442

M P Newport, Operations Mgr SRegion O&G Division

CENTURY DRILLING LIMITEDINDONESIAN OFFICEJl Iskandarsyah Raya 66C8th FloorJakarta INDONESIA

Phone: 62/21-7230980Fax: 62/21-72791968

Des Murray, General ManagerInternational


CENTURY DRILLING & ENERGYSERVICES (NZ) LIMITED166 Karetoto RdWairakei NEW ZEALAND

Phone: 64/7-3748899Fax: 64/7-3748508

Andy Bloomer, ManagerGeothermal Division

Peter Kinghan, Drilling ManagerGeothermal Division

CHALLENGER LTDHEADQUARTERSGastelun 367 P O Box 92Eschen 9492 LIECHTENSTIN

E-Mail:[email protected]

6 Rotary Land 0-14,999 ftAfrica

1 Rotary Land 15,000 ft+Africa

CHALLENGER LTDChallenger Bldg1 El-Moshier Ahmed Ismail StHeliopolis Cairo 11361 EGYPT


Mohamed Darwish, OperationsAdministrator

CHEYENNE DRILLING INC. 3728 W Jones AveGarden City, Kansas 67846-9762USA


14 Rotary Land 0-14,999 ftKansasColoradoOklahomaTexas

Wray Valentine, Drilling Manager

CHEYENNE DRILLING INC.PO Box 1085Woodward, OK 73802 USA410 N 48th StWoodward, Oklahoma 73801 USA


Bobby Alexander, Drilling Manager

CHILES OFFSHORE INC. 11200 Richmond Ste 490Houston, Texas 77082-2618 USA


3 Jackups

William E. Chiles, President & CEODonald B. Gregg, Sr. Vice President

Operations & EngineeringGabriel Padilla, Vice President

Engineering & ConstructionWilliam H. Hopkins, Vice President

Human ResourcesBruce Brumley, Vice President

OperationsTerry L Sims, Safety & Training

ManagerChris Pinkard, Vice President

Marketing & Sales

CNOOC SERVICES, LTD PO Box 232Beijing 101149 College Street, YanjiaoEast Beijing 101149 CHINA

Phone: 86/10-8452 2134Fax: 86/10-84522133

3 Semi-submersible RigsSouth China Sea

2 JackupsSouth China Sea

Yuan Guang Yu, PresidentCheng Guo Quing, Manager -

TangguZhang Xing Yun, Manager - Zhan

JiangYe Yi Cheng, Manager - Shang HaiYe Zheng Li, Manager - Shen ZhenLiu Bing Jun, Manager - Xin JiangQian Li Qiang, China Offshore Intl

Eng co.Li Ji Zha, Manager - DrillingCui Qi Cai, Directional DrillingLi Zi Li, Manager Drilling FluidsZi Shi Long, Manager - CementingLi Wei, Manager - Sand Control &

Well CompletionPan Rong Fu, Oil ToolsWu Chao, Integrated Project

ManagementZhang Da Kai, Equipment RepairLiu Jun Xiong, Workover Rig &

ManpowerLiu Ping, Products Sales Co.

CHINA FRANCE BOHAIGEOSERVICES COMPANY LTDPO Box 548TangguTianjin 300452 CHINA

Phone: 86/22-66916447Fax: 86/22-25311647

New Oil VillageTangguTianjin 300452 CHINA

Patrick Schaal, Manager

CHINA NANHAI MAGCOBAR MUDCORP. LTD.Room FGH 32 Floor Times PlazaNo 1Tai Zi Road ShekouShenzhen CHINA

Phone: 86/755-6816942Fax: 86/755-6817756

Chuck Montgomery, Manager

CNOOC-OTIS WELL COMPLETIONSERVICESPO Box 589TangguTianjin 300452 CHINA

Phone: 86/22-66916153Fax: 86/22-25311909

New Oil VillageTangguTianjin 300452 CHINA

Arthur J. Beazley

COMANPA, C.A. Carrera 2 con Calle 2 Edificio RedoAntigua Carvajal. Locales 1 y 2Maturin EstadoMonagas 6201 VENEZUELA


4 Rotary Workover RigsVenezuela

Alessandro Pagnucco C., PresidentDaniele Pagnucco C., Vice

PresidentCruz M. Febres, SuperintendentJulio C. Gonzalez, Human

ResourcesWalter Pagnucco C., Manager

COMPAGNIE TUNISIENNE DEFORAGE (C.T.F.)19 Rue de l’ArtisanatAriana AeroportTunis 2035 TUNISIA

Phone: 216/71-719122Fax: 216/71-716930

Tunisia2 Rotary Land 15,000 ft+

Tunisia2 Rotary Workover Rigs

Tunisia1 Offshore Platform Rigs

Tunisia1 Offshore Platform Workover Rig

Tunisia

Hedi Limam, General ManagerCherif Noureddine, Maint. Dir.Ben Arbia Ahmed, Commercial Dir.Ben Hamouda Fraj, Opers. Dir.Ben Salem Sgaier, Audit Dir.Toumi Salah, Human Resource

DirectorChoubani Ahmed, Maintenance

DirectorKsouri Mizouri, Financial Director

COMPAGNIE TUNISIENNE DEFORAGEKM 17 Route Sidi SalahSfax 3000 TUNISIA

Phone: 216/74-273155Fax: 216/74-273162

Ketari Mohamed, Base Director

CORPUS CHRISTI DRILLING &WORKOVER, L.L.C.311 Saratoga BlvdCorpus Christi, Texas 78417-3506USA


1 Inland BargeTexas


J. Chris McClanahan, ManagingPartner

J. R. Lofton, Drlg Superintendent-Inland Marine Oprs

Allen Orgeron, DS Assistant &Purchasing

Doyle Samples, Personnel & SafetyCoordinator

Fred Lovaas, Superintendent-LandOeprations

Joey Phillips, Marketing/Contracts

CROSCO INTEGRATED DRILLING& WELL SVS LTD.Ulica grada Vukovara 18Zagreb 10000 CROATIA



1 Rotary Land 0-14,999 ftCroatia

6 Rotary Land 15,000 ft+Croatia

8 Rotary Workover RigsCroatia

1 Semi-submersible Rig2 Jackups

Marin Koceic, President/CEOTvrtko Perkovic, Vice President

Strategy & DevelopmentNikola Vilic, VP Marketing &

ContractsMelita Capin, VP Finance &

ControllingKrsto Lesic, VP Materials &

ManagementStjepan Belobrk, Executive Director

Oil Field ServicesBranimir Kesic, Executive Director

Intl OperationsZlatan Bratusa, Executive Director

Domestic OperationsDanko Seletkovic, Executive

Director GeoserviceBojan Milkovic, Executive Director

Industrial Services

SEA HORSE SHIPPING INC.Marshall IslandsPO Box 1405Majuro

NORDIC SHIPPING LTDMarshall IslandsPO Box 1405Majuro


CROSCO INTERNATIONALLIMITEDCanada Court, Upland RoadSt. Peter PortIslands of Guernsey

CROSCO DRILLING & WELLSERVICES (UK) LIMITED10 Orange StreetLondon, Velika UNITED KINGDOM

MIDEAST INTEGRATED DRILLING& WELL SERVICES COMPANY LLC(MIDWESCO)P.O. Box 1931Ruwi Postal Code 112Galla OMAN

Phone: 968/591493Fax: 968/594732E-Mail: [email protected]

Boris Lazar, Director

NOBLE CROSCO DRILLING LTDPO Box 20585Doha QATAR

Phone: 97/4-4352-004Fax: 97/4-4352-263E-Mail:[email protected]

Franjo Stricko, Project Mgr

CORTECROSNova ves 5710000 ZagrebHrvatska


Ivan Rogan, Director

CYCLONE DRILLING INC. PO Box 908Gillette, Wyoming 82717-0908 USA

Phone: 307-682-4161Fax: 307-682-3158E-Mail: cyclonedrilling.com

14 Rotary Land 0-14,999 ftWyomingUtahColoradoNorth Dakota

James Hladky, PresidentDale Jaeger, Oprns MgrPatrick Hladky, SuperintendentPaul Hladky, EngineeringHenry Taylor, Drilling

SuperintendentWayne Olson, Drilling

SuperintendentTom Taylor, Safety

D.B.L. DRILLING & PRODUCTIONSVS. PO Box 51433Lafayette, Louisiana 70505 USA124 Heymann Blvd Ste 202Lafayette, Louisiana 70503-2363USA


1 Rotary Land 0-14,999 ftLouisiana

E. D. Davis, Jr., PresidentAby J. LaVergne,

Secretary/Treasurer

DEWANCHAND RAMSARANINDUSTRIES (P) LTD. (OIL & GASDIVISION)7-8, Trade Worl, B-Wing, 1st Floor“Kamala City”, Senapati BapatMarg.Lower Parel (W)Mumbai 400 013 INDIA

Phone: 91/22-494 0977Fax: 91/22-498 5432E-Mail:[email protected]

1 Rotary Land 15,000 ft+4 Rotary Workover Rigs

Gopal Shorilal, DirectorRajesh Shorilal, DirectorJayesh Asher, General Manager

(Finance)

DIAMOND OFFSHORE DRILLINGINC. PO Box 4558Houston, Texas 77210-4558 USA15415 Katy Fwy Ste 100Houston, Texas 77094 USA

Phone: 281-492-5300Fax: 281-492-5316

45 Offshore Mobile RigsAustraliaBrazilAfricaIndonesiaLouisianaTexasUnited Kingdom

James S. Tisch, Chairman & CEOLawrence R. Dickerson, President &

COOMickey Welch, Vice President

North America OperationsDavid W. Williams, Executive Vice

PresidentJohn L. Gabriel, Senior Vice

President Contracts & MarketingRobert G. Blair, VP Contracts &

Marketing N. & S. AmericaRodney W. Eads, Senior Vice

President Worldwide OperationsR. Lynn Charles, Vice President

Human ResourcesMark Baudoin, VP Administration &

Operations SupportBodley P Thornton, Sales DirectorWilliam C Long, Vice President

General Counsel & Secretary

Stephen G Elwood, Vice PresidentTax

Steven A. Nelson, Vice PresidentInternational Operations

Glen E. Merrifield, Vice PresidentManagement Systems

Morrison Plaisance, VP & GeneralManager Team Solutions

Lester L. Thomas, TreasurerGary T. Krenek, Vice President &

CFOThomas L. Feeney, Manager

Contracts & MarketingShawn P. Vigeant, Manager

Contracts ServicesJohn M Vecchio, VP Technical

ServicesWilliam J Brossman, Manager-

Contracts & MarketingBeth Gordon, Controller

DIAMOND OFFSHORE DRILLINGINC.111 Veterans Blvd Ste 1030Metairie, LA 70005 USA

Phone: 504-834-9040Fax: 504-834-0332

Kenneth A. Bradley, DirectorClaims

Chris Dautreuil, Assistant DirectorClaims

Vance T. Greene, Vice PresidentContracts & Marketing

DIAMOND OFFSHORE DRILLING(U.K.) LTD.Howe Moss DriveKirkhill Industrial EstateDyce, Aberdeen AB21 0GLSCOTLAND

Phone: 44/1224-727500Fax: 44/1224-772321

C. Duncan Weir, VP Contracts &Marketing International

Ronnie James, Area Manager

DIAMOND OFFSHORE DRILLINGINC.6501 Freetown RdNew Iberia, LA 70560 USA

Phone: 337-365-5180Fax: 337-365-0557

Mike Hebert, Warehouse ManagerNew Iberia & Subsea Yard

DIAMOND OFFSHORE DRILLINGINC.4402 S LewisNew Iberia, LA 70560 USA

Phone: 3337-364-1616Fax: 337-364-1691

Mike Hebert, Warehouse ManagerNew Iberia & Subsea Yard

DIAMOND OFFSHORE GENERALCOMPANYLevel 9225 St. Georges TerracePerth WA 6000 AUSTRALIA

Phone: 61/8-9481-8333Fax: 61/8-9481-8131

Jerry Owens, Area ManagerJohn E. Atkinson, Manager

Contracts & Marketing

PT AQZA DHARMA19th Floor, Wisma, KosgoroJIM.H. Thamrin No. 53Jakarta 10350 INDONESIA

Phone: 62/21-3140347Fax: 62/21-322169

Luke James, Operations Manager

BRASDRIL SOCIEDADE DEPERFURACOES, LTDA.Rua Tenente Celio, 185Novo CavaleirosMacae RJ CEP 27930-120 BRAZIL

Phone: 55/22-2773-4969Fax: 55/22-2773-4115

Alvin McCall, Area Manager

DISCOVERY DRILLING CO., INC. PO Box 763Hays, Kansas 67601-0763 USA3505 Fairway DrHays, Kansas 67601 USA

Phone: 785-623-0763Fax: 785-623-4156

2 Rotary Land 0-14,999 ftKansas

Thomas H. Alm, President & Owner

DLS ARGENTINA LIMITED (ServoilInternational LTD)Pueyrredon 1770-4 PisoBuenos Aires C1119 ACNARGENTINA


17 Rotary Land 0-14,999 ftArgentinaBoliviaCentral Asia

5 Rotary Land 15,000 ft+ArgentinaBoliviaCentral Asia

22 Rotary Workover RigsArgentinaBoliviaCentral Asia

Giovanni Dell’Orto, PresidentMartin Zoldi, Vice President

DOLPHIN DRILLING LTD. Howe Moss DriveKirkhill Industrial Estate, DyceAberdeen AB21 0GL SCOTLAND

Phone: 44/1224-411411Fax: 44/1224-723267

1 Drillship4 Semi-submersible Rigs

Svein Nodland, CEOPer Johansson, Sr VP Technical &

Operations

DOLPHIN WELL SERVICEPlatformveien 5P O Box 63Tanager N-4098 NORWAY

Phone: 47/51-694300


Fax: 47/51-696156

DOYON DRILLING INC. 101 West Benson Blvd Ste 503Anchorage, Alaska 99503 USA

Phone: 907-563-5530Fax: 907-561-8986

2 Rotary Land 0-14,999 ftAlaska

3 Rotary Land 15,000 ft+Alaska

Ron Wilson, Gen Mgr

DRILLFOR S.A. Av. Amazonas 1047 y NacionesUnidasEdificio La Previsora TorreA-Piso 6-Oficina 601Quito ECUADOR

Phone: 593/2 227 0990Fax: 593/2 227 0853E-Mail: [email protected]

2 Rotary Land 0-14,999 ftEcuador


Pablo Olaciregui,President/Operations Manager

Donald Bertsch, General Manager

DRILLFOR BASE CAMPKm 6 Via a Lago AgrioEl Coca ECUADOR

Fax: 593/6 880 982

DRILLING COMPANY ALLIANCE PO Box 20UsinskKomi Republic 169706 RUSSIA


5 Rotary Land 0-14,999 ftRussia


Yuriy V. Deryagin, DirectorYuriy A. Logashkin, Deputy

Director ProductionPeter P. Neyfeld, Chief EngineerIrina V. Solovieva, Chief

Accountant

DRILLING ENGINEERINGCOMPANY OF DAGANG OILFIELDGROUP CO., LTD.No. 128 Hongqi RoadDagang OilfieldDagang DistrictTianjin City 300280 P.R. CHINA


10 Rotary Land 0-14,999 ftChina

10 Rotary Land 15,000 ft+China

Zhou Laifang, General PresidentWang Yongan, Vice President

Safety & Operations

Liu Guangzhong, Vice PresidentMarketing & Equipment

Zong Ruiguo, Vice PresidentPersonnel

Yu Shaosheng, Vice PresidentFinance

Xiong Lasheng, Chief EngineerGan Shisheng, Director Marketing

DepartmentXu Shengben, Director Technology

DepartmentGeng Lixin, Director QHSE

DepartmentLei Xiange, Director Equipment

DepartmentBi Xuejeun, Director Finance

DepartmentLiu Yingxuan, Director Personnel

Department

NO. 1 DRILLING COMPANYNo. 128 Hongqi RoadDagang OilfieldDagang DistrictTianjin City 300280 P.R. CHINA

Phone: 86/22-25931267Fax: 86/22-25931256

LIu Guangmu, Manager


Phone: 86/22-25928930Fax: 86/22-25924577

Liao Xingsong, Manager


Phone: 86/22-25926507Fax: 86/22-25926146

Zhang Changsheng, Manager

DRILLING FLUIDS SERVICESCOMPANYHongqi Road, Dagang OilfieldDagang DistrictTianjin City 300280 P.R. CHINA

Phone: 86/22-25926542Fax: 86/22-25921971

Xu Junxian, Manager

CEMENTING SERVICES COMPANYNo. 128 Hongqi RoadDagang OilfieldDagang DistrictTianjin City 300280 P.R. CHINA

Phone: 86/22-25962863Fax: 86/22-25961703

Huang Shuming, Manager

TUBING & PIPE SERVICESCOMPANYNo. 128 Hongqi RoadDagang OilfieldDagang DistrictTianjin City 300280 P.R. CHINA

Phone: 86/22-25922008Fax: 86/22-25924029

Wang Qibiao, Manager

PRE-DRILLING SERVICESCOMPANYNo. 128 Hongqi RoadDagang OilfieldDagang DistrictTianjin City 300280 P.R. CHINA

Phone: 86/22-25962761Fax: 86/22-25964161

Jiang Dayun, Manager

FISHING SERVICES COMPANYNo. 128 Hongqi RoadDagang OilfieldDagang DistrictTianjin City 300280 P.R. CHINA

Phone: 86/22-25924921Fax: 86/22-25924921

Shan Guidong, Manager

UBD SERVICES COMPANYHongqi Road, Dagang OilfieldDagang DistrictTianjin City 300280 P.R. CHINA

Phone: 86/22-25913000Fax: 86/22-25972374

Ma Jinshan, Manager

TRAINING CENTERNo. 128 Hongqi RoadDagang OilfieldDagang DistrictTianjin City 300280 P.R. CHINA

Phone: 86/22-25921532Fax: 86/22-25921532

Zhang Lifen, Manager

HUAFU CHEMICALS CO., LTD.No. 128 Hongqi RoadDagang OilfieldDagang DistrictTianjin City 300280 P.R. CHINA

Phone: 86/22-25926072Fax: 86/22-25967443

Meng Xiangjiang, Manager

DRILLING INSTITUTENo. 128 Hongqi RoadDagang OilfieldDagang DistrictTianjin City 300280 P.R. CHINA

Phone: 86/22-25979925Fax: 86/22-25911615

Zhang Songjie, Director

DRILLING ENTERPRISES INC. PO Box 306Mills, Wyoming 82644 USA

Phone: 307-237-2312Fax: 307-237-2326

1 Rotary Land 0-14,999 ftWyoming

Jack A. Harbison, PresidentLarry Fagerquist, VP

DRILLING RISK MANAGEMENT,INC. 116 E Anglin StUvalde, Texas 78801 USA



1 Rotary Workover RigsLouisiana

Allan P. Bloxsom, III, PresidentGeorge E. Brazzel, Vice President

DUKE DRILLING CO., INC. 100 S Main Ste 410Wichita, Kansas 67202-3737 USA



Ralph R. Hamilton, President

E & H DRILLING COMPANY PO Box 1058Graham, Texas 76450 USANewcastle HwyGraham, Texas 76450 USA



Ray Herring, PresidentRonnie Robertson, Vice PresidentEarlene Rogers,

Secretary/TreasurerFarrell Rodell, Production

SuperintendentJody Hood, Drilling Superintendent

E. G. THOMSON (BULK CARRIERS)LTD. Ste 7 Bonnington Bond2 Anderson PlEdinburgh EH6 5NP UNITEDKINGDOM


1 JackupGulf of SuezMiddle East

D.W.B. Walker, DirectorB. J. Forman, General ManagerMax Mainland, Engineering

ManagerJohn Howell, Purchasing Manager

PYRAMID DRILLING S.A.PO Box 68MaadiCairo 11431 EGYPT



12 Rd 83MaadiCairo EGYPT

Hossam Nabih, Vice President &General Manager

Tom Dossett, ComptrollerKent Holmes, Drilling

Superintendent

EAGLE DRILLING LLC 3139 S Interstate DrNorman, Oklahoma 73072 USA

Phone: 405-364-1613Fax: 405-447-9351


Rodney D. ThorntonLisa D. Barnard, Accountant

ECODRILL (MALAYSIA) SDN BHD 27C, 3rd FloorJalan Tun Sambanthan 4Kuala Lumpur 50470 MALAYSIA

Phone: 603/22722522Fax: 603/22748496

1 Offshore Platform Workover RigSoutheast Asia

Rajenihiran Narayanan, ManagingDirector

Rai, Managing DirectorAli, General Manager

Mat Salleh, ChairmanAmat, Trainee DrillerRama, Material CoordinatorAin, Operation Executive

ECODRILL (M) SDN BHDOpen Yard oy-11-06Kememen Supply BaseTerengani 24000 MALAYSIA

Phone: 603/09 8634986/7Fax: 603/09-8634988

Andrais Ewat, Operations Manager

ECODRILL (M) SDN BHDLot 1202 - 1203Jalan HokienMiri, Sarawak 98000 MALAYSIA

Phone: 603/085-439539Fax: 603/085-439539

EDDE DRILLING CO P O Box 4966Victoria, Texas 77903 USA2607 E Rio Grande StVictoria, Texas 77901 USA



Troy W. Tucker, PresidentTommy W. Tucker, Vice President

EGYPTIAN DRILLING CO. PO Box 8071Nasr City HousingCairo 11371 EGYPTKm. 17.5 Cairo/Suez RoadCairo EGYPT


2 Rotary Land 0-14,999 ftEgypt

23 Rotary Land 15,000 ft+EgyptSyriaSaudi Arabia

5 Rotary Workover RigsEgypt

2 Mobile Offshore Production UnitEgypt

4 JackupsEgypt

3 Offshore Platform Workover RigsEgypt

Mohamed Said Salama, ChairmanJens Byrialsen, Managing DirectorOsama Abdel Wahab, Operations

ManagerIbrahim El Kharrat, Contracts

Manager

EDC SYRIA BRANCH105 Abdel Moneim Raid StreetAl Akhras BuildingDamascus SYRIA

Phone: 963/11-3716026Fax: 963/11-3736622

Yehia A Aal, General Manager

DRILLING & PETROLEUMSERVICES COPO Box 2589Al Khobar 31932


Mohamed Ashraf, GeneralManager

ELENBURG EXPLORATIONCOMPANY INC. PO Box 2440Casper, Wyoming 82602 USA1910 N Loop AveCasper, Wyoming 82602 USA



Nicholas E. Wendland, President

ELENBURG EXPLORATIONCOMPANY INC.PO Box 3213Billings, MT 59103 USA

Phone: 406-245-3511Fax: 406-252-7682

Gary L. Elenburg, Vice President

ENAFOR COMPANY BP 211Hassi Messaoud 30500 ALGERIA

Phone: 213/29 731881Fax: 213/29 735776E-Mail: [email protected]

11 Rotary Land 0-14,999 ftAlgeria

8 Rotary Land 15,000 ft+Algeria

8 Rotary Workover RigsAlgeria

ENERGY DRILLING COMPANY PO Box 905Natchez, Mississippi 39121 USA

Phone: 601-446-5259Fax: 601-446-8607

6 Rotary Land 0-14,999 ftMississippiAlabamaArkansasFloridaLouisiana

Pat Burns, Jr., General ManagerEd Ellis, Drilling SuperintendentDonnie Smith, Assistant Drilling

SuperintendentDonald Jones, Controller

ENSCO INTERNATIONALINCORPORATED 1445 Ross AvenueSuite 2700Dallas, Texas 75202-2792 USA

Phone: 214-922-1500Toll Free: 800-423-8006Fax: 214-855-0080E-Mail: [email protected]

9 Inland BargesVenezuela

5 Offshore Platform RigsGulf of Mexico

1 Semi-submersible RigGulf of Mexico

37 JackupsAustraliaMiddle EastSoutheast AsiaGulf of MexicoNorth Sea

Carl F Thorne, CEORich Wilson, Executive Vice

PresidentJeff Saile, Sr VP & Member of the

Pres. & COO OfficeEugene R Facey, Vice President

EngineeringCary A. Moomjian, Jr., VP, General

Counsel & Corporate SecretaryMarshall Ballard, Vice President

MarketingC Cris Gaut, Sr VP & Member of

the Pres. & COO OfficeW. S. “Bill” Chadwick, Sr VP &

Member of the Pres. & COOOffice

H. E. “Bud” Malone, Vice President,Finance

Brian L. Gifford, Director HumanResources

Robert O Isaac, Associate GeneralCounsel

Denise Torgesen, Tax DirectorPhilip N Islip, Director Risk

ManagementTom Chapman, Director

Information SystemsDerek Sangster, Systems & Audit

ManagementDave Armour, ControllerRichard LeBlanc, Director Corp.

Finance, Investor RelationsDave Crowley, Director of

MarketingLevi Bailey, Manager Treasury

OperationsPeter V Bridle, Director HSEDavid McKenzie, Director Capitol

Projects

ENSCO OFFSHORE COMPANYPO Box 750Broussard, LA 70518-9978 USA620 Moulin RdBroussard, Louisiana 70518-9978USA


Steve Gruver, Vice President &Business Unit Manager

Jamie Milke, Manager ResourcesMike Kelley, Manager OperationsJohn Knowlton, Manager

OperationsDarrel Roach, Manager OperationsHoward Hugo, Manager

EngineeringTom Schexnayder, Manager

MaterialsGreg Roach, Catering

SuperintendentDrew Davis, Assistant to Manager

OperationsLance Thibodeaux, Assistant to

Manager OperationsEddie Clark, Rig ManagerCarsten Kristensen, Rig ManagerGary Faciane, Project ManagerRusty Fox, Rig ManagerHugh Gesch, Rig ManagerAlbert Hebert, Rig ManagerTom Horricks, Rig ManagerDerek J Kent, Rig ManagerPerry Percle, Rig ManagerLeo Sias, Rig ManagerEd Scott, Sr., Senior Project

ManagerGeorge Smith, Rig ManagerThomas Spell, Rig ManagerMatt Yocham, Manager Safety,

Health & EnvironmentOgden Thomas, President ENSCO

Marine General ManagerMitch Meroney, Manager

Resources ENSCO MarineBilly Joe Peterson, Manager

Operations ENSCO MarineBill Landen, Manager ENSCO

Marine Marketing & SalesGene Tyson, Rig ManagerLouis Ratcliff, Marketing

Representative ENSCO MarineJames T. Aucoin, Mgr Safety,

Health & Envir. ENSCO MarineTom Christopher, Vessel Manager

ENSCO MarineRay Hoover, Vessel Manager

ENSCO MarineSteve Bellingham, Manager

Engineering ENSCO Marine


ENSCO OFFSHORE COMPANY363 N Sam Houston Pkwy E Ste630Houston, TX 77060 USA

Phone: 281-591-5252Fax: 281-591-5259

John H Nilson, Manager Marketing& Sales

Keith W Edwards, SalesRepresentative

Suzanne L Browne, SalesRepresentative

Dave Walton, Sales Representative

ENSCO OFFSHORE U.K. LIMITEDENSCO HouseBadentoy AveBadentoy ParkAberdeen AB12 4YB SCOTLAND

Phone: 44/1224-780400Fax: 44/1224-780444

Paul Mars, General ManagerPeter M. Lazzari, Manager

OperationsIan Wilson, Manager ResourcesIan McDonald, Manager Marketing

& SalesAlan Keilloh, Manager, Safety,

Health & EnvironmentSteven Shay, Manager EngineeringKen Probertson, Engineer

OperationsPeter Mathieson, Engineer

OperationsDale Stringer, Rig ManagerDerek Watson, Rig ManagerJohn O’Dwyer, Rig ManagerBarry Todd, Rig ManagerLuc Plouzennec, Rig Manager

ENSCO NETHERLANDS LTD.Handelskade 4Beverwijk 1948 NA NETHERLANDS

Phone: 31/251-260300Fax: 31/251-212081

Paul Basey, Rig ManagerSteve Cross, Rig Manager

ENSCO NETHERLANDS LTD.c/o Danop I/SSlotsmarken 10DK 2970 Hoersholm DENMARK

Phone: 45/45170776Fax: 45/45170789

Gilles Luca, Rig ManagerScott Penwarden, EngineerKenny Mack, Engineer

ENSCO NETHERLANDS LTD.Kongenskade 946700 Esbjerg DENMARK

Phone: 45/7610-5300Fax: 45/7610-5301

Adreas Rauter, Rig Manager

ENSCO DRILLING (CARIBBEAN),INC.Edificio EnscoMuelle Terminales MaracaiboLas MorochasEdo. Zulia VENEZUELA

Phone: 58/65-312287Fax: 58/65-311435

Mike Parrish, General ManagerKen Heathman, Manager Marketing

& SalesBryan Stanley, Resource ManagerLarry Hamby, Safety, Health &

Environment AdvisorJose Diaz, Supervisor Shop & Yard

ENSCO ASIA PACIFIC PTE.LIMITED300 Beach Rd #10-01/03The ConcourseSingapore 199555 SINGAPORE

Phone: 65/394-3100Fax: 65/394-3105

Eisso Koenders, General ManagerLonnie L. Leger, Manager Human

ResourcesMike Wiley, Resource ManagerTom Morin, Manager OperationsFred Glander, Maanger EngineeringIan Craven, Manager Marketing &

SalesMark Corby, Manger Safety, Health

& EnvironmentDon McKay, Rig ManagerTed Pittman, Rig Manager

ENSCO OFFSHORE PARTNERSHIP12th Floor, 172 St. George TerracePerthWestern Australia 6000AUSTRALIA

Phone: 61/8-9322-8444Fax: 61/8-9322-4244

Harry Everhart, Rig Manager

ENSCO ASIA COMPANYPlaza Aminta Ste 706Jl Let Jend TB Simatupang Kav 10Jakarta 12310 INDONESIA

Phone: 62/21-75906050Fax: 62/21-75906010

Joe Wanenmacher, Rig ManagerNoel Baldwin, Supervisor

Administration

ENSCO OCEANICS COMPANYOlympia Thai Tower, 13th Floor444 Ratchadapisek RoadBangkok 10320 THAILAND

Phone: 662/5134774Fax: 662/5124037

James Broyles, Rig ManagerDirk Touboul, Rig Manager

ENSCO OFFSHOREINTERNATIONAL COMPANYAKC BuildingAl Sadd StreetPO Box 491Doha QATAR

Phone: 974/436-8211Fax: 974/442-6780

Terry Carr, Rig ManagerWesley Otwell, Rig ManagerHoward Mackow, Rig Manager

ENSCO GERUDI (M) SDN BHDLot 784, Ground FloorBintang Jaya Commercial CentreMiri, Sarawak 98000 MALAYSIA

Phone: 60/85-424-909Fax: 60/85-433-908

Ken Walker, Rig Manager (E52)

ENTREPRISE NATIONALE DESTRAVAUX AUX PUITSBP 206/207Hassi Messaoud 30500 ALGERIA

Phone: 213/9738850Fax: 213/9732097


4 Rotary Land 15,000 ft+Algeria


EQUIPMENT SALES AND SERVICECO./ FUAD ABUJABER & SONSGROUPPO Box 552Amman 11118 JORDANAbujaber Bldg Fourth Fl150 - 152 Prince Mohammad StDowntownAmman JORDAN


3 Rotary Land 0-14,999 ftMiddle EastNorth Africa

1 Rotary Workover RigsMiddle EastNorth Africa

Kim F. Abujaber, Senior VicePresident

Kais F. Abujaber, Operations VicePresident

John Rippis, Projects DirectorElias Massou, Financial ManagerImad Jaffal, Legal Advisor

EQUIPMENT SALES & SERVICECO. SERVICE - WAREHOUSE -YARDAl - YadudehMadaba HwySouth Amman JORDAN


Ghazi Salamah, Manager

EQUIPMENT SALES & SERVICECO./ PALESTINESahel St Khamis BldgBeit Jala West Bank PALESTINE


EXPLORATION OIL & GAS JASLOLTD. NAFTGAZ BRANCH INWOLOMINul Lukasiewicza 11Wolomin 05-200 POLAND


1 Rotary Land 0-14,999 ftPoland

2 Rotary Workover RigsPoland

John Klukowski, PresidentJerzy Nalepa, Vice President,

Branch Director

FAR EAST MARINE CO. LTD.(FEMCO) #424 Prospect MiraYuzhno-Sakhalinsk 693010 RUSSIA


3 Jackups

Andrey Aprelenko, GeneralDirector

Bashir T. Lutfulin, Manager DrillingOperations

Alexander Kartsev, TechnicalManager Drilling

Alexander Mironov, MaintenanceManager

Vladimir Rafikov, OperationsManager

Pavel Lyshko, Financial ManagerYory Arkatov, Technical Operations

Manager

1ST DRILLING COMPANY OFZHONGYUAN PETROLEUMEXPLORATION BUREAUMazhuangqiao TownQingfeng CountyHenan Province 457331 P.R. CHINA


3 Rotary Land 0-14,999 ftChinaSudanRussia

2 Rotary Land 15,000 ft+ChinaSudanRussia

1 Rotary Workover RigsChina

Gao Shaozhi, General ManagerYang Bo, Vice ManagerWang Changxian, Deputy Director

of Marketing DepartmentZhang Zhiyu, Business

Development Mgr. of Mktg.Dept.

FLINT SOUTH AMERICA INC. PO Box 490Tulsa, Oklahoma 74101 USA1625 W 21st StTulsa, Oklahoma 74107 USA

Phone: 918-587-7131Fax: 918-584-6957

8 Rotary Land 0-14,999 ftVenezuela

2 Rotary Land 15,000 ft+Venezuela

15 Rotary Workover RigsVenezuela

Gary E. Whipple, Vice PresidentCharles W. Flint, III, President


FORADEX SA Str Milcov Nr 5Sector 1Bucharest 78344 ROMANIA


5 Rotary Land 15,000 ft+Romania

Mihail Smarandescu, President &Managing Director

Dorel Marchidan, ExecutiveTechnical Manager

Virgil Enachescu, ExecutiveOverseas Manager

Bogdan Borlea, ExecutiveEconomical & Financial Manager

Silviu Bratianu, Development &Marketing Executive Manager

Dumitru Martinescu, ExecutiveHuman Resources Manager

FORADEX SAB-dul Petrolului Nr 4PloiestiJud Prahova 2000 ROMANIA

Phone: 40/44-172751Fax: 40/44-173883

Bebe Comsa, Mechanical Engineer

FORADEX SAStr Gloriei Nr 29Boldesti-ScaieniJud Prahova 2085 ROMANIA

Phone: 40/095-118005Fax: 40/44-210604

Dan Paduroiu, MechanicalEngineer

FORADEX SAPO Box 4105Benghazi LIBYA

Phone: 218/61-2224619Fax: 218/61-2224619

Stefan Stoian, Drilling Engineer

FORADEX SALukind House 1st FlCha Cha Cha RoadPO Box 31911Lusaka ZAMBIA

Phone: 260/1-223723Fax: 260/1-223723

Dorin Nica, Drilling Engineer

FORADEX SA64 Rue IBN BassamEl-Mensah 4Tunis TUNISIA

Phone: 216/1-230005Fax: 216/1-230005

Dumitru Vasile, Drilling Engineer

FORADEX SAGogol Str, 86Office #535 (5th Floor)Almaty 480091 KAZAKHSTAN

Phone: 007/3272-503416Fax: 007/3272-503416

Vintila Traian Beldean

FORESIGHT LTD. Foresight House6 Elder StreetLondon E1 6BT UNITED KINGDOM


1 Jackup

Capt. F. K. D’Souza, JointManaging Director

ASM SHIPPING LTD.ASM House7th Golibar RoadSantacruz (E)Mumbai 400 055 INDIA


F. K. D’Souza, Managing DirectorM. K. Soni, Director Offshore &

IADC Chapter Officer

FORESIGHT DRILLING (CYPRUS)CO. LTDPO Box 41164Sharjah UAEC/O Sharjah Shipping Co.Near Port KhalidSharjah UNITED ARAB EMIRATES


P. S. Sidhu, DirectorR. J. Oakley, Rig & Contracts

Manager

FOSERCO SA 2 Avram Iancu StreetTG. OCNA 5467 ROMANIA

Phone: 40/34-340990, 340921Fax: 40/34-319733, 342050

2 Rotary Land 0-14,999 ftRomania

Miscoci I. Doru, General ManagerStefan Mircea, Contracts ManagerRadu Mihai, Mechanical ManagerStangaciu Viorica, Finance

ManagerGrecu Nicolae, Drilling Manager

FRIGSTAD OFFSHORE PTE. LTD. 2 Mistri Rd#11-00 HMC BldgSingapore 079624 SINGAPORE


1 JackupChina

Harald Frigstad, General ManagerAgnes Tan, Corporate Finance

Manager

FRONTIER DRILLING ASA PO Box 6076PostterminalenBergen 5856 NORWAYStatsminister Michelsens V 38PostterminalenBergen 5856 NORWAY


1 Mobile Offshore Production UnitBrazil

4 DrillshipsSoutheast Asia

Idar A. Iversen, President & CEOGeir Odd Johnsen, Vice President -

Technical

FRONTIER DRILLING (ASIA) PTE.LTD.491 B River Valley Rd#14-01 Valley PointSingapore 248373 SINGAPORE


GAELIC OIL PLC 103 Rathfarnham WoodDublin 14 IRELAND


1 Rotary Land 0-14,999 ftLibya

1 Rotary Workover RigsLibya

Patrick Mahony, Director

GASCO DRILLING INC PO Drawer 330Cedar Bluff, Virginia 24624 USA

Phone: 540-964-2696Fax: 540-963-0487

2 Rotary Land 0-14,999 ftVirginiaWest Virginia

Clyde B Ratliff, President

GASCO DRILLING INCPO Box 527Cedar Bluff, VA 24609 USA

Jerry E Ratliff, Sec

GEM DRILLING CO. PO Box 65Stamford, Texas 79553 USA500 Adams RdStamford, Texas 79553 USA

Phone: 915-773-3654Fax: 915-773-3655


Lynn Edwards, PresidentJerry Mueller, Vice PresidentJames H. West,

Secretary/Treasurer

GEORGE N. MITCHELL DRILLINGCOMPANY INC.PO Box 550Carmi, Illinois 62821 USA1239 County Rd 1500NCarmi, Illinois 62821 USA


3 Rotary Land 0-14,999 ftIllinoisIndianaKentucky

George N. Mitchell, CEOChris A. Mitchell, PresidentCarl L. Julian, Vice President

Drilling SuperintendentRonnie J. Wooten, CPA, Vice

President

GLOBALSANTAFE CORPORATION PO Box 4577Houston, Texas 77210-4577 USA777 North Eldridge ParkwayHouston, Texas 77079-4493 USA

Phone: 281-596-5100Toll Free: 800-231-6383Fax: 281-531-1260E-Mail:

[email protected]


10 Rotary Land 0-14,999 ftEgyptOmanKuwait

21 Rotary Land 15,000 ft+EgyptKuwaitSaudi ArabiaVenezuela

1 Offshore Platform RigNorth Sea

4 DrillshipsGulf of MexicoEq. Guinea

9 Semi-submersible RigsEq. GuineaNorth SeaGulf of Mexico

44 JackupsThailandTrinidadGabonVietnamEgyptIndonesiaNigeriaQatarNorth SeaCanadaGulf of MexicoAngolaSaudi Arabia

Robert E Rose, ChairmanC Stedman Garber, Jr, President &

CEOJon A Marshall, Executive Vice

President & COOSeals M McCarty, Executive Vice

President, Finance & AdminRoger B Hunt, Senior Vice


President, MarketingMarion M Woolie, Senior Vice

President, OperationsJames L McCulloch, Senior Vice

President, General CounselJoe E Boyd, Senior Vice President,

Human ResourcesW Matt Ralls, Senior Vice

President, CFORichard J Hoffman, Vice President,

Investor RelationsN Pharr Smith, Vice President,

Technical OperationsSteve Bilsing, Regional Vice

President, InternationalCharles M Striedel, Regional Vice

President, DeepwaterSteven J Gangelhoff, Vice

President, BusinessDevelopment

Ben Bollinger, Vice President, Sales& Contracts

Mark K Monroe, Vice President,Sales & Contracts

J E Chuck Oliver, Vice President &Controller

M R Dawson, Vice President &Treasurer

Alexander A Krezel, Vice President,Asoc. Gen. Councel

Richard McClaine, VP Safety,Training & Env. Affairs

Nial D Moran, Director, TaxR L Herrin, Director, Internal Audit

GLOBALSANTAFE CORPORATION5420 LBJ Fwy Ste 1100Two Lincoln CentreDallas, TX 75240-2648 USA


GLOBALSANTAFEINTERNATIONAL DRILLINGCORPORATIONSonagol P and PBairro AzulRua Dack Day N2Luanda ANGOLA

Phone: 244/2-633-323Fax: 244/2-353-037

David Walls

GLOBALSANTAFE WEST AFRICADRILLING LIMITEDc/o Texaco Panama Inc.Block2, Kwanda BaseSoyo ANGOLA

Phone: 244/2-322-606Fax: 244/2-322-606,ex4260

Chip LoweryTony Tabone

CASPIAN DRILLING COMPANYLIMITEDVishechnaya Street #3North WharfBaku AZERBAIJAN

Phone: 994/12-974-612Fax: 994/12-974-610

Shaik Bakirov, General Manager

GLOBALSANTAFE NORTH SEALIMITEDc/o GlobalSanta Fe Int’l DrillingParkstraat 83

The Hague 2514 JGTHE NETHERLANDSMarena House, 4 Georje StreetNassau BAHAMAS

Khaled Barkouki, ManagingDirector

GLOBALSANTAFEINTERNATIONAL CORPB.P. 5893c/o Saga Logistics BaseDouala CAMEROON

Phone: 237/3436712

Ted LewisRichard Mohammed

GLOBALSANTAFE DRILLINGCOMPANY (CANADA) LTD.36 Brookshire Court Ste 13Bedford, NS B4A 4E9 CANADA

Phone: 902-832-9460Fax: 902-832-9480

Bernard Sheppard, Zone Manager

GLOBALSANTAFEINTERNATIONAL DRILLIN GCORPORATIONParkenOster Alle 42, 67th FloorCopenhagen 2100 DENMARK

Phone: 45/70-231-232Fax: 45/70-231-233

Poul Lund Chritensen

GLOBALSANTAFEINTERNATIONAL CORPPO Box 3412 Saray El Gezira St.ZamalekCairo EGYPT

Phone: 202-736-1599Fax: 202-736-7060

Bill Sannan, Managing Director

GLOBALSANTAFE DRILLINGOPERATIONS, INC.Complejo “Abayak” ViviendaNo. 5 Carretera AeropuertoMalabo EQUATORIAL GUINEA

Phone: 240/9-4091Fax: 240/9-4091

Ian Nancarrow, Rig ManagerSteve Hollis, Rig Manager

GLOBALSANTAFEINTERNATIONAL DRILLIN GCORPORATIONc/o Besora Oilfield Services SAPuerto DeMalaboMalabo EQUATORIAL GUINEA

Phone: 240/91546Fax: 240/91547

Adel El RawiGreg Shoalmire

GLOBALSANTAFEINTERNATIONAL DRILLIN GCORPORATIONBoite Postale 556Port Gentil GABON

Phone: 241/552040Fax: 241/560458

Kevin Wolfe, Operations Manager

SANTA FE INTERNATIONALSERVICES INCJalan Melawai 1X/2PO Box 2351Jakarta, Selatan INDONESIA

Phone: 62/21-721-1700Fax: 62/21-721-1714

J R Smith, Vice President,Southeast Asia

P.T. SANTA FE-POMEROYINDONESIAMerak Petroleum BaseJl. Pulorida, MerakWest Java INDONESIA

Phone: 62/254-5711408Fax: 62/254-571189

D C Rignault

KUWAIT SANTA FE CO.PO Box 9282Ahmadi 61003 KUWAIT

Phone: 965/398-5011Fax: 965/398-1030

Steve Hansel, Zone Manager

SAFEMAL DRILLING SDN. BHD.9th Floor, Angkasa Raya Building123 Jalan AmpangKuala Lumpur 50450 MALAYSIA

Phone: 6/03-2050-2100Fax: 6/03-2050-2122

Mike Edmondson, OperationsManager

GLOBALSANTAFE DRILLINGCORPORATIONPark Straat 83Den Haag 2514 JG THENETHERLANDS

Phone: 31/70-3538105Fax: 31/70-3538106

Khaled El-Barkouki

GLOBALSANTAFE B.V.c/o Wintershall Noordzee B.V.Westerduinweg 10Ijmuiden 1976 BV THENETHERLANDS

Phone: 31/255-518063Fax: 31/255-518225

GLOBALSANTAFE NEDERLANDB.V.Atlas ComplexHoogoorddreef 9Amsterdam 1101 BA THENETHERLANDS

Phone: 3120-3120-490Fax: 3120-3120-491

Rudolf van Gerrevink, GeneralManager

SANTA FE OPERATIONS (NIGERIA)LTDNo. 3 Sir Michael Otedola CrescentG.R.A. IkejaLagos NIGERIA

Phone: 234/1-493-4091Fax: 234/1-193-4011

Tony Adariku

Matthew Ugbeide

GLOBAL OFFSHORE DRILLINGLIMITEDKilometer 14 ABA ExpresswayP.O.Box 7086Port Harcourt NIGERIA

Phone: 234/24-231356Fax: 234/84-231353

John PondFrancis Fernandes

SANTA FE OPERATIONS (NIGERIA)LTD.Mile 6 Aba Road, P.M.B. 5019Port Harcourt NIGERIA

Phone: 234/84-233110

Ron Bailey, Rig ManagerWarren Abshire, Rig Manager

GLOBALSANTAFE (NORGE) ASFabrikkveien 15Stavanger 4033 NORWAY

Phone: 47/51-81-59-81Fax: 47/51-81-59-88

Oddvar Fredriksen, ManagingDirector

FORTRESS ENERGY SERVICESLLCPO Box 1404Muttrah SULTANATE OF OMAN

Phone: 968/696772Fax: 968/696765

James W Everett, Zone Manager

SANTA FE CONSTRUCTION CO.Regina Building, 5th FloorTrasierra and Aguirre St.Legaspi, MakatiManila PHILIPPINES

Phone: 632/830-2210Fax: 632/818-8237

Jess Ramos

SANTA FE DRILLINGOPERATIONS, INC.PO Box 4396Doha QATAR

Phone: 974/353291Fax: 974/353413

Alistair McKinlay, OperationsManager

SAUDI DRILLING COMPANYLIMITEDRefrigeration House Bldg, 28th St.P.O. Box 30548Al-KrabiyaAl Khobar 31952 SAUDI ARABIA

Phone: 966/3-882 3168Fax: 966/3-882 0094

Johnny Farley, OperationsManager

SANTA FE INTERNATIONALSERVICES INC.Letter Box 5096, Bungalow 60Loyang Offshore BaseLoyang CrescentSingapore 1750 SINGAPORE

Phone: 65/5452679Fax: 54/5456173


Willie Tay, Office Manager

GLOBALSANTAFE AGChamerstrasse 85CH-6300Zug SWITZERLAND

Phone: 41/41-748-7050Fax: 41/41-748-7051

Peter L Cunnion

SANTA FE INTERNATIONALSERVICES INC.1406-1407 14th Fl, Asoke Bldg66 Sukhumvit 21 (Asoke) RdKhwang Klongtoey Nue, KhetWattanaBangkok 10110 THAILAND

Phone: 66/2-2642561Fax: 66/2-2642564

Sam Watt, Zone Manager

GLOBALSANTAFE SOUTHAMERICA LLCMaple House3 Sweet Briar RoadSt. Clair, Trinidad WEST INDIES

Phone: 868/622-6432Fax: 868/622-6563

Stuart CoryLincoln Aulis

SANTA FE INTERNATIONALSERVICES INCImmeuble RegusBloc B, 1st Floor * B2Rue du Lac du ConstenceTunis 2045 TUNISIA

Phone: 00-216-71-961-379Fax: 00-216-71-961-413

Dave Smith, Zone Manager

SANTA FE DRILLING OPERATIONSINC.API World Tower, Suite 2103Sheikh Zayed RoadPO Box 28337Dubai UNITED ARAB EMIRATES

Phone: 971/4-332-9790Fax: 971/4-332-9926

Ian E Kelly, Vice President, MiddleEast

GLOBALSANTAFE TECHSERV (N.SEA) LTD GLOBALSANTAFEDRILLING CO. (N.SEA)Greenbank CrescentEast Tullos Industrial EstateAberdeen AB12 3BG SCOTLAND

Phone: 44/1224-404-200Fax: 44/1224-404-300

David K Bell, Director of Sales &Contracts

GLOBALSANTAFE TECHSERV(N.SEA) LTDLothing DepotNorth QuayLowestoftSuffolk NR32 2TF UNITEDKINGDOM

Phone: 44/1502-542-000Fax: 44/1502-542-001

John Kirkham, Rig Manager

GLOBALSANTAFE DRILLING U.K.LIMITEDNorth Norfolk HousePitmedden RoadDyceAberdeen AB21 0DP SCOTLAND


R Blake Simmons, Regional VP UK,Caspian, Canada

Neil S Brown, Sales and ContractsManager

Chris Ness, Vice President, WellEngineering

George V Matej, Vice President,Operations

Alun Roberts, Vice President, WestAfrica

SPHERE SUPPLY, INC.15800 Export Plaza DrSuite 100Houston, TX 77032 USA

Phone: 281-987-8811Fax: 281-985-5212

Michael R Hoke, Vice President,Procurement & Materials

APPLIED DRILLING TECHNOLOGY,INC.777 N. Eldridge ParkwayHouston, TX 77079 USA

Phone: 281-596-5699Fax: 281-596-5257

777 N Eldridge PkwyHouston, Texas 77079-4493 USA

Douglas K Vrooman, President

CHALLENGER MINERALS, INC.777 N. Eldridge ParkwaySuite 600Houston, TX 77079 USA

Phone: 713-266-5823Fax: 713-266-0557

777 N Eldridge PkwyHouston, Texas 77079-4493 USA

Tom Morrow, President

GLOBALSANTAFE DRILLINGCOMPANY4738 Homestead RoadHouston, TX 77028 USA

Phone: 281-596-5600Fax: 281-596-5616

Clayton Grayson

GLOBALSANTAFE CORPORATION100 Asma BoulevardSuite 260Lafayette, LA 70508 USA


Leonard Coleman, Vice President,Gulf of Mexico

GLOBALSANTAFE DRILLINGCOMPANYEnergy Centre Suite 29001100 Poydras Street

New Orleans, LA 70163 USAPhone: 504-585-7791Fax: 504-585-7301

Andrew W Tietz

GLOBALSANTAFE DRILLINGVENEZUELA, C.A.Av. Jose’ Antonio AnzoateguiVia Viento Fresco, Apartado 34Anaco VENEZUELA

Phone: 58/282-422-2376Fax: 58/282-422-2234

Donnie E Pirtle, Zone Manager

SANTA FE INTERNATIONALSERVICE INC02 Hoang Dieu StreetVung Tau City VIETNAM

Phone: 84/64-852164Fax: 84/64-852162

Terry Friedrich, Rig ManagerRoger De Freitas, Zone Manager

GLOBE DRILLING LIMITED EDO House, Suite 5-7Plot 1225 Ahmadu Bello WayVictoria IslandLagos NIGERIA


1 Rotary Land 15,000 ft+Nigeria

Mark Cook, Technical ManagingDirector

Joyce Osikhena, AdministrativeAssistant

GLOBE DRILLING LIMITED5 East West RoadBumeobiakaniPort Harcourt NIGERIA

Phone: 234-84-610-969Fax: 234-84-610-967

GLOBE DRILLING LIMITED1980 Post Oak Blvd, Suite 1460Houston, TX 77056 USA

Phone: 713-961-3324Fax: 713-961-3845

GOLDEN STATE DRILLING INC 3500 Fruitvale AveBakersfield, California 93308 USA


9 Rotary Land 0-14,999 ftCalifornia

Philip F. Phelps, PresidentMarsha Weaver, Office ManagerBill Stevens, Jr., Operations

ManagerJim Phelps, Purchasing AgentBill Buzzell, Safety RepresentativeJoey Rocha, Drilling

Superintendent

GOOBER DRILLING CORPORATION PO Box 1432Stillwater, Oklahoma 74076 USA4905 S Perkins RdStillwater, Oklahoma 74074 USA



Chris McCutchen, PresidentMike Brown, Operations ManagerGary (Goober) Robinson, Drilling

SuperintendentJay Caffey, Safety & Personnel

Director

GREAT WALL DRILLING COMPANY PO Box 766Liu Pu Kang, Xicheng DistrictBeijing 100724 CHINALiu Pu KangXi Cheng DistrictBeijing 100724 CHINA

Phone: 86/10-62095684Fax: 86/10-62094443


VenezuelaCanadaIranQatarIndonesiaYemenThailandPakistanSaudi ArabiaSudanEgyptKazakhstanUzbekistanAlgeriaNigeria

Wang Zhongren, PresidentJianhao Lin, VP MarketingGuang Chen, VP Iran ProjectLiankui Men, VP Kazakhstan ProjectXinfeng Hu, VP OperationsDaliang Dai, VP Asset Operations &

ProcurementHongwei Lu, VP HSE & Contracts

GREY WOLF DRILLING COMPANYL.P. 10370 Richmond Ave Ste 600Houston, Texas 77042-4136 USA

Phone: 713-435-6100Fax: 713-435-6171E-Mail:

[email protected]



ArkansasLouisianaMississippiTexasVenezuela


Thomas P. Richards, Chairman,President & CEO

Edward S. Jacob, III, Sr VPDomestic Operations/Marketing

David Wehlmann, Senior VicePresident & CFO

Gary Lee, Sr Vice President HumanResources

Merrie Costley, Vice President &Controller

Donald J Guedry, Jr, Vice President& Treasurer

Jim Winters, Vice PresidentMaterials Control

Ron G Hale, Vice PresidentTom Ferguson, Manager Marketing

& ContractsLarry Burnett, Manager Marketing

& ContractsRicky Dowell, Manager Marketing

& Contracts

GREY WOLF DRILLING COMPANYL.P. ARK-LA-TEX DIVISION333 Texas St Ste 925Shreveport, LA 71101 USA


Forrest M. Conley, Jr., VicePresident

Jim Tolsma, Operations ManagerJeff Farmer, Drilling

SuperintendentOscar Bradley, Drilling

SuperintendentEric Murray, Personnel & Safety

ManagerJanet Campbell, Administration

ManagerRicky Shoalmire, Drilling

SuperintendentJerome Russell, Drilling

Superintendent

GREY WOLF DRILLING COMPANYL.P. ROCKY MOUNTAIN DISTRICT129 North Wolcott, Suite 100Casper, WY 82601-1987 USA


Cedric Floyd, DrillingSuperintendent

GREY WOLF DRILLING COMPANYL.P. GULF COAST DIVISION254 Stanford RdEunice, LA 70535 USA


Dale Love, Vice PresidentAndy Rousse, Drilling

SuperintendentLarry Daigle, Drilling

SuperintendentDennis Lejeune, Drilling

SuperintendentDonald Fruge’, Administration

ManagerMike Kirkpatrick, Drilling

SuperintendentJ D Ricks, Operations Manager

GREY WOLF DRILLING COMPANYL.P. SOUTH TEXAS DIVISION1907 E MainAlice, TX 78332-3710 USA


Mike Reimers, Vice PresidentFrank Nye, Drilling SuperintendentBuddy Shamblin, Drilling

SuperintendentMike Flores, Personnel & Safety

ManagerGlenda Schneider, Administration

ManagerTed Snelling, Drilling

SuperintendentDave Weber, Jr., Drilling

Superintendent

GREY WOLF DRILLING COMPANYL.P. WEST TEXAS DISTRICT6 Desta Drive, Suite 3350Midland, TX 79705 USA


Roy Shirley, DrillingSuperintendent

GUICHARD OPERATING COMPANYINC. PO Box 2000Crowley, Louisiana 70527-2000USA849 Oddfellows RdCrowley, Louisiana 70526 USA



Joel A. Guichard, PresidentLance A. Guichard, Drilling

EngineerJames McDonald, Drilling

Superintendent

GWALTNEY DRILLING INC PO Box 520Washington, Indiana 47501 USA107 SE 3rd StWashington, Indiana 47501 USA

Phone: 812-254-5085Fax: 812-254-4943

1 Rotary Land 0-14,999 ftIndiana

Herbert T Cook, President

GWALTNEY DRILLING INCRR No 1Monroe City, IN 47557 USA

Phone: 812-743-5107

Herbert T Cook, President

GWALTNEY DRILLING INC3 Green Acres RoadWashington, IN 47501-1216 USA

Phone: 812-254-7012

Michael V Crouch, SecretaryNeal Newton, Prod Supt

H&R DRILLING LIMITEDPARTNERSHIP 7009 45 StreetLecluc, Alberta T9E 7H1 CANADA



Rick Rutherford, Vice PresidentGreg Caouette, Operations

ManagerEric Thompson, HSE Manager

H-40 DRILLING INC. 11828 W Central Ste 100Wichita, Kansas 67212-5178 USA

Phone: 316-773-3640Fax: 316-773-3740

4 Rotary Land 0-14,999 ftKansasOklahomaTexas

Norman D. Johnson, PresidentMichelle Barker,

Secretary/Treasurer

HAMAD AL-HAMAD & PARTNERSCOMPANY PO Box 47143Fahaheel 64022



2 Rotary Land 15,000 ft+Kuwait

14 Rotary Workover RigsKuwait

Hamad Ahmed Abdul Latif Al-Hamad, CEO & Director

Ahmed H. A. A. Al-Hamad,Managing Partner

James W Orton, Executive Advisorto Chairman

Mohd Jamal El-Din,SuperintendentDrilling/Workover

Ahmed M Alkhatib, GeneralManager

Anis Uddin, Operations ManagerWafaa Abdul Khader,

SuperintendentDrilling/Workover

Mahmoud Essa Al-Somali,SuperintendentDrilling/Workover

Christous Y Christou,SuperintendentMechanical/Transport

P V Varghese, SuperintendentFabrication/Welding

Derek W Taylor, HSE ManagerB A Nymulla, Chief AccountantMike Dalton, Manager M/Shop &

Operations Manager DrlgJoseph Mannath, Supervisor

M/Shop

Mohd Ghoolom, Safety & SupportServices Supervisor

HEART LAND DRILLING, INC. PO Box 3714Abilene, Texas 79604 USA


2 Rotary Land 0-14,999 ftWest TexasSouth Texas

Terry S. Goodman, PresidentJim Phillips, Vice President

HELMERICH & PAYNEINTERNATIONAL DRILLING CO.1579 E 21st StTulsa, Oklahoma 74114 USA

Phone: 918-742-5531Fax: 918-742-0237

12 Rotary Land 0-14,999 ftTexasVenezuela

79 Rotary Land 15,000 ft+ArgentinaEcuadorColombiaLouisianaBoliviaOklahomaTexasVenezuela


George S. Dotson, President &COO

Alan Orr, Vice President & ChiefEngineer

Bernie Cook, Senior ProjectEngineer

Sam Hampton, Project ManagerDale Atwell, Senior Operations

SuperintendentMarty Carley, Sr. International

Operations SuperintendentClint Whisenhunt, Vice President

International OperationsJames W. Bishop, Jr., Vice

President AdministrationRob Stauder, Manager Deepwater

EngineeringPreston Hale, Domestic

Administration SupervisorKen Biner, Project ManagerChris Major, Project EngineerWarren Hubler, Vice President, HSERonnie Howell, Materials ManagerJohn W Lindsay, Vice President,

U.S. Land OperationsRon Fullerton, Vice President, U.S.

Offshore OperationsBobby Houston, Logistics

SupervisorScott A. Milliren, Manager,

Systems DevelopmentRobert Underwood, Electrical

SuperintendentScott Armbrust, Structural

EngineerSteven Spencer, Electrical EngineerChris Price, Project EngineerDavid E. Millwee, Project EngineerEric Greager, Project Engineer


Phillip Sanders, EnvironmentalSpecialist

Ross Ledbetter, MaintenanceSupervisor

John Baer, Operations EngineerRich Plageman, Training ManagerKeith Benton, HSE Specialist

HELMERICH & PAYNEINTERNATIONAL DRILLING CO.PO Box 95969Oklahoma City, OK 73143 USA5401 S HattieOklahoma City, Oklahoma 73129USA

Phone: 405-677-8882Fax: 405-670-2667

Jeff Flaherty, District OperationsManager Land

T. J. Musick, Superintendent LandE. Ray Holley, Superintendent LandDennis Moutray, HSE SpecialistWade Clark, Land AdministratorVernon Bromlow, Superintendent

LandBrett Purvine, Drilling EngineerMark Thomason, Drilling EngineerLaRae Guinn, Bid Coordinator

HELMERICH & PAYNEINTERNATIONAL DRILLING CO.PO Box 6173Pearl, MS 39288-6173 USA102 Ware StPearl, Mississippi 39208 USA

Phone: 601-939-1589Fax: 601-939-9122

Rod Freeman, OffshoreAdministrator

Bob Quick, Superintendent LandBobby Lee Withers,

Superintendent OffshoreDean Boyaci, Operations ManagerTerry Hollis, Offshore

SuperintendentScott Strack, Drilling EngineerWade Deer, Offshore Training

SpecialistRickey Mann, Superintendent

Offshore

HELMERICH & PAYNEINTERNATIONAL DRILLING CO.PO Box 3909Western Offshore DistrictVentura, CA 93006 USA2476 Palma Dr Unit CVentura, California 93003 USA

Phone: 805-642-4656Fax: 805-642-6024

Wayne Vowell, Offshore DrillingSuperintendent

Gregory M. Blake, District Manager

HELMERICH & PAYNEINTERNATIONAL DRILLING CO.PO Box 1700Alice, TX 78333 USA1697 S Hwy 281Alice, Texas 78332 USA

Phone: 361-664-0114Fax: 361-664-8534

Dave Moyer, District OperationsManager

Barry Barnett, Land AdministratorPhil Brazil, Superintendent Land

Jim Schlieper, LandSuperintendent

Jesse Carrera, HSE SpecialistHernando Porras, Drilling EngineerShane Marchand, Project Engineer

HELMERICH & PAYNE (COLOMBIA)DRILLINGCra 9A No 99-02Office 410Bogota COLOMBIA

Phone: 57/1-6182399Fax: 57/1-6182345

Steve Sparks, Vice President &General Manager

Pete May, Drilling SuperintendentJeff Anhorn, Drilling

SuperintendentSantos Ramirez, Drilling

SuperintendentFernando Lancheros, HSE

Specialist

HELMERICH & PAYNE DEVENEZUELA (ANACO)Apartado 16 Carretera Negra KM98Detras Club MolinoAnaco VENEZUELA

Phone: 58/282-4247754Fax: 58/282-4247753

Michael E. Huff, Vice President &General Manager

Dennis Corrigan, OperationsManager

Chuck Lovelace, Asstistant toGeneral Manager

Glenn Sorzano, International HSECoordinator

Ted Medanich, DrillingSuperintendent

Patrick Rueben, ControllerGreg Perry, Drilling SuperintendentRobin Shackleford, Drilling

SuperintendentMartin Stone, Drilling

SuperintendentGustavo Bastidas, Alliance

ManagerCesar Caraballo, Alliance ManagerAdolfo Torres, Alliance Manager

HELMERICH & PAYNE DEVENEZUELA (CD. OJEDA)Carretera N, Entre Avenida 42y43, Ciudad OjedaEdo. Zulia VENEZUELA

Phone: 58/65-412537Fax: 58/65-411552

Roque Vega, DivisionAdministrator

HELMERICH & PAYNE DELECUADOR INC.Luis Cordero y AndaluciaEdificio “Cyede” Quinto PisoQuito ECUADOR

Phone: 593-2-2555-511Fax: 593-2-2435-964

Randy Payne, General ManagerJose Portero, Administration

ManagerRon Bevans, Operations ManagerJorge Rios, Drilling SuperintendentKevin Smith, Drilling

Superintendent

Miguel Vidales, Drilling EngineerAngel Suarez, HSE Specialist

HELMERICH & PAYNEINTERNATIONAL DRILLING CO.One Park Ten Place Ste 300Houston, TX 77084 USA

Phone: 281-398-5457Fax: 281-398-7960

Clyde R Hebert, MarketingManager

Dave Mullins, MarketingRepresentative

Johnny Tauzin, Tech. Services &Marketing Representative

J. T. Dohm, Drilling Engineer

HELMERICH & PAYNE (BOLIVIA)DRILLING CO.Carretera A, Cbba., KM 7-1/2Santa Cruz BOLIVIA

Phone: 591/3-531741Fax: 591/3-536784

Carlos Romero, General ManagerCarlos Diaz, ControllerRobin Graybill, Drilling

superintendentEdmundo Revollo, Drilling

EngineerWilman Toro, Drilling EngineerJorge Alvarez, HSE Specialist

HELMERICH & PAYNEINTERNATIONAL DRILLING CO.3200 Ridgelake Ste 215Metairie, LA 70002 USA

Phone: 504-828-0721Fax: 504-828-9026

Jay Minmier, Operations ManagerDeepwater

Tom Freeny, OffshoreSuperintendent

Richard Miller, OffshoreSuperintendent

Mike Melville, OffshoreSuperintendent

Brandon Benedict, OffshoreSuperintendent

Harrold E. Long, HSE Specialist

HELMERICH & PAYNE (AFRICA)DRILLING CO.Avenida Parques de AfricaCaracolasMalabo GUINEA EQUATORIAL

Phone: 214-589-6700Fax: 214-589-6698

Wayne Speer, General ManagerDale Brown, General ManagerOleg Molokine, Administrative

ManagerPedro Herrera, Administrative

Manager

HELMERICH & PAYNE(ARGENTINA) DRILLING CO.Calle Bolivia #15Tartagal ARGENTINA

Phone: 54/387-5421892Fax: 54/387-5424190

Bert Carley, Drilling SuperintendentChuck Owens, Drilling

SuperintendentCarlos Velasquez, Operations

Engineer

Carlo Galindo, AdministratorJorge Cortes, HSE Specialist

HELMERICH & PAYNEINTERNATIONAL DRILLING CO.341 East E St Ste 180Casper, WY 82601 USA

Phone: 307-237-0056Fax: 307-237-6756

Victor Garcia, Land SuperintendentConly Pritchard, Land

SuperintendentEarnie Perimon, HSE Specialist

HERCULES OFFSHORECORPORATION 2929 Briarpark DriveSte 400Houston, Texas 77042 USA

Phone: 713-952-7977Fax: 713-952-7990

1 JackupGulf of Mexico

Thomas J. Seward, II, CEOThomas E. Hord, Executive Vice

PresidentSteve Barwick, CFOSue Manuel, Director Contracts &

Administration

HEXADYNE DRILLINGCORPORATION 7087 Eddy RdArbuckle, California 95912 USA

Phone: 530-476-2300Fax: 530-476-3925


Joel A. Hollingsworth, PresidentWilliam H. Reynolds, Jr., Drilling

Superintendent

HITECH DRILLING SERVICES INDIALIMITED201 Prakash Deep7 Tolstoy MargNew Delhi 110 001 INDIA


India1 Jackup

India

Sujit Gupta, Managing DirectorSunil Wadhwa, Vice President

(Finance) & Co. SecretaryRanajit Chakraverti, General

Manager (Drlg., Oprs., & Mktg.)

HITECH DRILLING SERVICES INDIALIMITED8/9 Vikas Centre SV RdSantacruz (W)Mumbai 400 054 INDIA


Narender Jindal, Base Manager


HITECH DRILLING SERVICES INDIALIMITED2A & 2B II Floor Gee Gee Emerald312 Village Rd NungambakkamChennai 600 034 INDIA


T. K. Basu, General Manager(Production Services)

HOUT WELL SERVICES, INC.(MORGAN DRILLING COMPANY,INC)PO Box 576Olney, Illinois 62450 USA1517 S Whittle AveOlney, Illinois 62450 USA

Phone: 618-392-3400Fax: 618-392-3400

3 Rotary Land 0-14,999 ftIllinoisIndiana

Rick D. Hout, PresidentBill Hout, Vice President/PusherRoger Keen, PusherTammy Hout, Secretary/TreasurerVerdayne Seals, Jr., Pusher

HTC INTERNATIONAL PO Box No 1376Sana’a YEMENHadda Cinema ComplexSana’a YEMEN


1 Rotary Land 0-14,999 ftYemen

1 Rotary Workover RigsYemen

2 Coil TubingYemenSudan

Hussein Al-Hashedi, CEOSteve Carpenter, General ManagerIsmail Ibrahim, Deputy ManagerAbdulwahab Richany, Liaison

OfficerRay Don, Finance OfficerBarry Russell, Drilling Manager

ICELAND DRILLING CO Jardboranir hfSkipholt 50 dReykjavik 105 ICELAND


1 Rotary Land 0-14,999 ftIceland

2 Rotary Workover RigsIceland

Sveinn Scheving, Purchasing MgrAsgeir Margeirsson, Tech DirBent Einarsson, DirectorPetur Gudmundsson, EngThor Gislason, Civil Eng

INLET DRILLING ALASKA INC 210 N Willow StreetKenai, Alaska 99611 USA


1 Rotary Land 0-14,999 ftAlaska

ITAG - TIEFBOHR GMBH &COMPANY KG ItagstrasseCelle D-29221 GERMANY


2 Rotary Land 0-14,999 ftGermany

2 Rotary Land 15,000 ft+Germany

1 Rotary Workover RigsGermany

Thor Noevig, Managing Director

JAGSON INTERNATIONAL LTD. 2nd Floor6 Pearey Lal BuildingJanpathNew Delhi 110 001 INDIA


1 JackupIndia

J. P. Gupta, ChairmanPradeep Gupta, Executive DirectorRanjan Poddar, Purchase &

Business Development

JAGSON INTERNATIONAL LTD.Ajanta Hotel8, Juhu Tara RoadMumbai 400 049 INDIA

Phone: 91/22-6118568Fax: 91/22-6124891

JAPAN DRILLING CO. LTD. Nishi Azabu Annex 7th Fl3-20-16 Nishi Azabu, Minato-kuTokyo 106-0031 JAPAN

Phone: 81/3-5411-9870Fax: 81/3-5411-9200

2 Semi-submersible Rigs3 Jackups

Hiroichi Hayashi, PresidentMasayoshi Sano, Sr Managing

DirectorMinoru Murata, Sr Managing

DirectorNoritada Takizawa, Managing

DirectorAkio Kawase, DirectorHiromitsu Yamamoto, DirectorEiichiro Shigematsu, DirectorHideto Takahashi, Director

JAPAN DRILLING CO. LTD. C/OJAPAN DLRG (MALAYSIA) SDNBHDBox No 535 Lot 6.01

6th Fl Wisma CentralJalan Ampang 50450Kuala Lumpur MALAYSIA


Hiroshi Ito, General Manager

JAPAN DRILLING CO. LTD. QATAROPERATIONS OFFICEPO Box 9072Doha QATAR

Phone: 974/443943/443942Fax: 974/434788E-Mail: [email protected]

Nobuo Makabe, General Manager

JAPAN DRILLING CO. LTD.c/o Sagadril IncFlamingo Motel Kish IRAN

Phone: 98/76444-24783/24787Fax: 98/76444-24784E-Mail: [email protected]

Toru Inoue, General Manager

CHINA BOHAI-JAPAN OFFSHOREDRLG. CO., LTD.C/O JAPAN DRILLING CO., LTD.Nishi Azabu Annex 7th Fl3-20-16 Nishi Azabu Minato-kuTokyo 106-0031 JAPAN


Masayoshi Sano, Vice Chairman,General Manager

JAPAN DRILLING (MALAYSIA)SDN. BHD. c/o Ancom Berhad102-1002 Block APusat Dagangan Phileo Damansara1No 9 Jalan 16/11 46350 PetalingJaya Selangor Darul EhsanMALAYSIA

Phone: 60/3-4610055Fax: 60/3-4610056

JAPAN DRILLING CO. LTD.Loyang Offshore Supply BaseBox No 5056Loyang CresentSingapore 508988 SINGAPORE

Phone: 65/5431722Fax: 65/5421765

Minoru Murata, Manager

PT JAPAN DRILLING INDONESIA11th Fl Wisma Nugra Santana,Jl Jendral, Sudirman Kav 7-8Jakarta 10220 INDONESIA

Phone: 62/21-5700613/4Fax: 62/21-5700450

Minoru Murata, President Director

JET DRILLING PTE LTD 152 Beach Road#09-01 Gateway EastSingapore 189721 CHINA

Phone: 65/392-0201

3 DrillshipsGulf of MexicoSoutheast Asia

2 Semi-submersible RigsNorth SeaSoutheast Asia

JET DRILLLING152 Beach Rd#09-01 Gateway ESingapore 189721 SINGAPORE

Phone: 65/2689545

NORTHERN OFFSHORE LTD.PO Box 1751 VikaOslo 0122 NORWAYBryggeg 3Oslo 0122 NORWAY


Jan B. Usland, Senior VicePresident Floating Production

Tom Mikkelsen, Sr. Vice PresidentTechnical & Operations

JINDAL DRILLING & INDUSTRIESLTD. 1207 Vikram Tower16 Rajendra PlaceNew Delhi 110 008 INDIA

Phone: 91/11-5751793/94Fax: 91/11-5754604E-Mail:[email protected]

2 JackupsIndia

D. P. Jindal, ChairmanNaresh Kumar, Managing DirectorR Chakraverti, General ManagerR. A. Agarwal, Dy. General

Manager Commercial & ContractAshok Kucheria, Dy. General

Manager FinanceG. D. Sharma, Dy. Manager

Business Development

JINDAL DRILLING & INDUSTRIESLTD.3rd Fl Keshva BldgBandra Kurla ComplexBandra (East)Mumbai 400 051 INDIA

Phone: 91/22-6542889/90Fax: 91/22-6542881E-Mail:[email protected]

L. N. Sarin, Vice PresidentOperations & Planning

Ramanathan Mohan, Dy. GeneralManager Finance


JOHN ENERGY LIMITEDRegistered Office220 G.I.D.C. EstateMehsana - 38400Gujrat INDIA



Shri Mahesh Kumar Vyas,Managing Director

Shri Dilip Vyas, DirectorDipankar Dey, General Manager

OperationsSharad Pancholi, Senior Manager

FinanceHarjit Singh Bagga, Manager (OPS)

Mehsana Project

JOHN ENERGY LIMITED CorporateOffice205 Samudra AnnexeB/h Havrangpura TelephoneExchangeOff CG Rd NavrangpuraAhmedabad Gujrat INDIA


JOHN ENERGY LIMITEDOpp Jaishree Gas AgencyPhuken NagarSibsagar - 785640Assam INDIA

Phone: 91/3772-20215Fax: 91/3772-20215

Girish Menon, Area ManagerAssam Project

JOHN ENERGY LIMITEDDurga BhavanSubhash NagarChandkhedaAhmedabad INDIA


Ajay Srivastav, Deputy Manager(P&A)

JOHN EQUIPMENTS PVT. LTD.5 Besant StSantacruz (W)Mumbai 400054 INDIA


JOHN ENERGY LIMITED196 Narnarayan BunglowsBehind Mipco Bolav RdBharuch Gujrat INDIA


M. K. Mallick, Operations Manager

JUSTISS DRILLING COMPANY PO Box 2990Jena, Louisiana 71342 USA1120 E OakJena, Louisiana 71342 USA



AlabamaFloridaVenezuelaLouisianaMississippiTexas

James F. Justiss, Jr., President CHBW. B. McCartney, Jr., Executive

Vice PresidentJ. F. Justiss, III, Vice President

OperationsWayne Pritchard, Drilling ManagerJerry Peavy, Production Manager

JUSTISS DRILLING DEVENEZUELA, S.A.Base Ubicada en la ProlongacionAvenida MirandaVia Lechozal Km 3AnacoEstado Anzoategui VENEZUELA


Oliver K. Lambuth, GeneralManager

Oswaldo J. Bello, OperationsManager

KAL DRILLING COMPANY 11500 S MeridianOklahoma City, Oklahoma 73173USA



Kent Baker, PresidentJim Hughes, Vice PresidentA. T. Hunter, Comptroller

KARAMAY DRILLING COMPANY,CNPC Baijiantam DistrictKaramay, Xin Jiang 834009 P.R.CHINA


4 Rotary Land 0-14,999 ftYemen

6 Rotary Land 15,000 ft+EgyptKazakhstanAlgeria

Pan Renjie, President & SeniorEngineer

Tian Fulin, General Manager &Senior Engineer

Zhong Chu-Rong, Director WellControl Center

KARAMAY DRILLING COMPANY,CNPC61 Ande Rd East DistrictBeijing 100011 P.R. CHINA


Wang Guilin, Director

CHINA ROAD & BRIDGECORPORATIONPO Box 1343Sana’a YEMEN


Zhou Weicheng, Director

SINO-KAZAK GREAT WALLDRILLING COMPANY, LTD.56 Arkdanuwa StArkqubin City 463022 KAZAKSTAN

Phone: 7/313-2660062Fax: 7/313-2660058

Liu Royan, Manager

KARAMAY DRILLING COMPANY,CNPC ALGERIA

Phone: 213/2-590159Fax: 213/2-590159

Zhou Zhao, Manager

KARAMAY DRILLING COMPANY,CNPC23 Road 286New MaadiCairo EGYPT

Phone: 20/2-5202257Fax: 20/2-5202254

Wan Yunxiang, Manager

KCA DEUTAG Minto DrAltens Industrial EstateAberdeen AB12 3LW SCOTLAND

Phone: 44/1224-299600Fax: 44/1224-895813

12 Rotary Land 0-14,999 ftTunisia


United KingdomLibya

18 Offshore Platform Rigs

Maurice White, Chief ExecutiveBrian Taylor, Operations Director

KCA DEUTAGPO Box 1253Bad Bentheim 48443 GERMANYDeilmannstrasse 1Bad Bentheim 48455 GERMANY

Phone: 49/5922-720Fax: 49/5922-72105E-Mail: www.deutag.com

Claus Chur, Managing DirectorHolger Temmen, Managing

Director

Ian Lane, Operations Director

KCA DRILLING OF LIBYAPO Box 70050Tripoli LIBYA

Phone: 218/214-834860Fax: 218/214-834861

G. McIvor, Area Manager

KENAI DRILLING LTD. PO Box 2248Orcutt, California 93457-2248 USA6430 Cat Canyon RdSanta Maria, California 93455 USA



Tim Crist, PresidentGene Kramer, General ManagerMichael D Peterson, Equipment

ManagerBarbara LaGrone,

Secretary/TreasurerCarl Hathaway, Safety &

Environmental Manager

KERNS OIL & GAS INC. DBADIAMONDBACK DRILLING, INC.8700 Crownhill Ste 705San Antonio, Texas 78209 USA

Phone: 210-829-7881Fax: 210-829-7883


1 Rotary Workover RigsTexas

Shelby B. Kerns, PresidentMilton R. Seim, Vice PresidentVernon Bolin, Drilling Supervisor

KEY ENERGY SERVICES, INC.Executive Offices400 S River RdNew Hope, Pennsylvania 18938USA400 S River RdNew Hope, Pennsylvania 18938USA

Phone: 215-862-7900Fax: 215-862-7901


ArkansasCaliforniaCanadaColoradoFloridaKansasKentuckyLouisianaMichiganMontanaNew MexicoNew YorkNorth DakotaOklahomaPennsylvaniaTexas


UtahWest VirginiaWyomingArgentina

Francis D John, President & CEOTom Grundman, Executive Vice

President & CFOJack Loftis, Sr. VP, General Counsel

& Corp. SecretaryJohn Daniel, Manager Financial

Planning & Analysis

KEY ENERGY SERVICES, INC.Operations Headquarters6 Desta Dr Ste 4400Midland, TX 79705 USA

Phone: 915-498-0300Fax: 915-620-0307

James J. Byerlotzer, Executive VP& COO

Steven A. Richards, Vice PresidentDrilling Operations

Larry Richards, Vice PresidentOperations Support

Bruce Lowe, Vice PresidentBusiness Development

Buster Dickey, Vice President Sales& Marketing

Harold McDonald, Corporate SalesJim Patrick, Corporate SalesKen Houston, Corporate HS&E

DirectorLonnie Hobbs, Associate CounselPhil Burch, TreasurerJohn Hood, CIO

KEY ENERGY SERVICES, INC. Drlg.Opns. - Permian Basin Drlg.PO Box 10627Midland, TX 79702 USA1502 E Taylor StMidland, Texas 79702 USA

Phone: 915-570-0494Fax: 915-570-0465

Bryan Lambeth, Drilling ManagerJim D. Ellison, Drilling

SuperintendentChoyr Gilbert, Contracts Manager

KEY ENERGY SERVICES, INC. Drlg.Opns. - Four Corners Drlg.PO Box 900Farmington, NM 87401 USA5651 US Hwy 64Farmington, New Mexico 87401USA

Phone: 505-327-4961Fax: 505-327-4962

Ron Fellabaum, Division ManagerLarry Lewis, Area ManagerGary Miller, Drilling Manager

KEY ENERGY SERVICES, INC. Drlg.Opns. - Rocky Mountain Drlg.2603 E Main StRangely, CO 81648 USA

Phone: 970-675-8281Fax: 970-675-8286

Sid Lawrence, DrillingSuperintendent

KEY DRILLING SERVICES, INC.Drlg. Opns. - Canada Drlg.PO Box 640Corunna Ontario N0N 1G0

CANADA264 Paget StCorunna Ontario N0N 1G0CANADA

Phone: 519-862-5505Fax: 519-862-3587

Howard Bowling, Drilling Manager

KEY ENERGY SERVICES, INC. Drlg.Opns. - West Virginia Drlg.PO Box 280Arnoldsburg, WV 25234 USARt 33/119Arnoldsburg, West Virginia 25234USA

Phone: 304-655-8888Fax: 304-655-8047

Gary Oliff, Area Manager

KEY ENERGY SERVICES, INC. Drlg.Opns. - Michigan Drlg.4030 Columbus DrKalkaska, MI 49646 USA

Phone: 231-258-4596Fax: 231-258-8021

Phil Altman, Division Manager

KEY ENERGY SERVICES, INC. WellServicing - Western Reg.18835 Hwy 65Bakersfield, CA 93308 USA

Phone: 661-399-0621Fax: 661-399-0853

Jim Flynt, Group Vice President

KEY ENERGY SERVICES, INC. WellServicing - Gulf Coast Reg.PO Box 729Charlotte, TX 78011 USA109 Harrison AveCharlotte, Texas 78011 USA


Joe Eustace, Group Vice President

KEY ENERGY SERVICES, INC. WellServicing - Mid-Continent Reg.3801 Valley Park DrEl Reno, OK 73036-6823 USA


Michael R Furrow, Group VicePresident-Central Region

KEY ENERGY SERVICES, INC. WellServicing - Permian Basin Reg.PO Box 10627Midland, TX 79702 USA1502 E TaylorMidland, Texas 79702 USA

Phone: 915-570-5721Fax: 915-684-7709

Tommy Pipes, Group VicePresident

KEY ENERGY SERVICES, INC.Corporate Sales Office16225 Park Ten Place Dr Ste 500Houston, TX 77084 USA

Phone: 281-994-4046Fax: 281-994-4047

Richard Moore, Corporate SalesRichard Slane, Corporate Sales

KOKOMO ENERGY, INC. P.O. Box 1200Bridgeport, Texas 76426 USA101 Turkey Creek TrailBridgeport, Texas 76426 USA



Leland D. Everton, Manager & Co-owner

KOREA NATIONAL OILCORPORATION 1588-14 Kwanyang-DongDongan-Gu Anyang CityKyungi-Do 430-060 KOREA

Phone: 82/343-380-2631Fax: 82/343-385-2474E-Mail: nam.knoc.co.kr

1 Semi-submersible Rig

Sang Kyu Han, Vice PresidentMoon Kyu Suh, Gen. Mgr.,

Offshore Rig Opers. Dept.Kyung Luck Sohn, Administration

ManagerJun Yeong Kang, Operations

ManagerDong Bae Kim, HSE Manager

KUWAIT DRILLING COMPANY PO Box 9066Ahmadi 61001 KUWAIT



1 Rotary Land 15,000 ft+Kuwait

Abdul Azeez Al-Rashid, ChairmanMishari A. Al-Obaid, Vice

ChairmanSulaiman Musallam, Technical

Manager

LARIAT SERVICES INC. A RIATAENERGY COMPANYPO Box 10209Amarillo, Texas 79116-0209 USA701 Park PlaceAmarillo, Texas 79101 USA




Malone Mitchell, III, PresidentJames Follis, Manager Operations

LARIAT SERVICES INC. A RIATAENERGY COMPANYPO Box 757Fort Stockton, TX 79735 USA


Tom Brazell, Manager PermianBasin

Gary Fincher, Sales Manager

LATSHAW DRILLING &EXPLORATION COMPANYPO Box 691017Tulsa, Oklahoma 74169 USA


2 Rotary Land 15,000 ft+

Trent B. Latshaw, PresidentJames R Robinson, Drilling

Superintendent

LAYNE CHRISTENSEN 12030 E Riggs RdChandler, Arizona 85249-3701 USA



Andrew Schmitt, President & CEOJerry Fanska, Vice President

Finance & TreasurerNorman Mehlhorn, Senior Vice

PresidentDon Sawade, District Manager

LENNOX PETROLEUM SERVICESLIMITED 21 Princess Margaret StreetSan FernandoTrinidad WEST INDIES


1 Rotary Land 0-14,999 ftTrinidad

Lennox Arthur Persad, Chairman &CEO

Sieunarine Rambhajan, FinancialController

Wayne L.A. Persad, OperationsManager

Carlyle R. Charles, FieldsOperations Superintendent


LEONARD HUDSON DRILLINGCOMPANY INC.PO Box 1876Pampa, Texas 79066-1876 USA601 N Price RdPampa, Texas 79066 USA



Texas

L. R. Hudson, President & CEOC. H. Stout, Vice President

AdministrationMax Whiteley, Vice President

OperationsDebbie Stroud, Secretary/TreasurerTony Johnson, Drilling

Superintendent

LES WILSON INC. PO Box 331Carmi, Illinois 62821 USA

Phone: 618-382-4666Fax: 618-382-5313

2 Rotary Land 0-14,999 ftIllinois

Leslie W. Wilson, PresidentPatricia R. Wilson, SecretaryRobert L. Wilson, Vice President

LONGHORN DRILLING &EQUIPMENT CO 1658 Redwood StSeguin, Texas 78155 USA

Phone: 830-372-1910Fax: 830-303-0275


Keith E Fischer, President

LUKOIL - BURENIE (DRILLING),LTD. M Toreza St 1-ASamara 443093 RUSSIA


Ravil G. Salikhov, General DirectorAlexander S. Khomiakov, Vice

General DirectorMassavikh M. Aminov, Vice

General DirectorEugene P. Ganin, West Siberian

Branch Director

LUKOIL - BURENIE (DRILLING),LTD. WEST SIBERIAN BRANCHDruzhby Narodov 15Tumen RegionKogalym 626481 RUSSIA

Phone: 7/34667-48435Fax: 7/34667-48931

LUKOIL SHELF LTD 7-9 N. Kachuevskaya St.Astrakhan 414022 RUSSIA

Phone: +7-8512-39-10-08Fax: +7-8512-39-10-09E-Mail: [email protected]

1 JackupCaspian Sea

Andrey Yukin, Marketing ManagerValery Petrakov, DirectorMedjid Zulpukarov, Managing

DirectorSergei Milibayev, Chief EngineerSergei Polousov, Deputy of

Managing DirectorVadim Grinev, Financial ManagerRashid Gaidbekov, Chief of

Production DeptSergei Tiurin, Chief Mechanic

MAERSK CONTRACTORS 50 EsplanadenCopenhagen DK-1098 DENMARK

Phone: 45/33-633363Fax: 45/33-633230

6 Inland Barges2 Rotary Land 0-14,999 ft9 Jackups

DenmarkNorwayDubaiUnited KingdomVenezuela

Tage Bundgaard, PresidentLars Ravn Hansen, General

Manager OperationsJorgen Jensen, Technical DirectorPeter Brask, Director, StaffLars Thue Christensen, Vice

PresidentGregers Kudsk, Vice President

THE MAERSK COMPANYMaersk HouseGreenbank RoadEast TullosAberdeen AB12 3BR SCOTLAND

Phone: 44/1224-216600Fax: 44/1224-216609

Finn J Rosner, Vice PresidentVagn Mols Poulsen, Vice President

MAERSK JUPITER DRILLING CORP.S.A. DUBAI BRANCHPO Box 61447Jebel Ali DUBAI

Phone: 971/4-8812-919Fax: 971/4-8812-920

MAERSK BRASIL (BRASMAR)LTDA.Av. Graca Aranha 182-8 AndarCentroRio de Janeiro, RJ 20030-001BRAZIL

Phone: 55/21-517-8666Fax: 55/21-220-2013

Viggo Andersen, General Manager

EGYPTIAN DRILLING COMPANYPO Box 8071Cairo 11371 EGYPTKm. 17.5 Cairo/Suez RdNasr City HousingCairo EGYPT

Phone: 20/2-4176701

Fax: 20/2-4176731

MAERSK CONTRACTORSVENEZUELA S.A.Carretera “N” Calle Chile #73Ciudad OjedaEdo Zulia VENEZUELA

Phone: 58/265-401500Fax: 58/265-413911

Jens F Schmidt, General Manager

MAERSK CONTRACTORSESBJERGFalkevej 2PO Box 2217Esbjerg 0 6705 DENMARK

Phone: 45/76-147700Fax: 45/76-147732

Soren Floe Knudsen, GeneralManager

MAERSK CONTRACTORS NORGEASHammaren 21PO Box 128Tananger 4098 NORWAYHammaren 21Tananger 4056 NORWAY

Phone: 47/51-648000Fax: 47/51-690505

Tom P Madsen, General Manager

MARITIMA PETROLEO EENGENHARIA LTDA Avenida Almirante BarrosoNr. 52Rio de Janeiro GR3400 BRAZIL


4 Coil TubingCameroon

1 Semi-submersible RigCameroon

German Efromovich, PresidentHamylton Padilha, DirectorPedro Luis Mathias Netto,

SuperintendentHerculano Barbosa,

Superintendent

MARTEX DRILLING COMPANY PO Box 2069Marshall, Texas 75671 USA100 Carlile CircleMarshall, Texas 75670 USA

Phone: 903-938-3574Fax: 903-935 0003E-Mail: martexco.com

11 Rotary Land 0-14,999 ftTexasArkansasLouisiana

Richard Roark, President & GeneralManager

Jim Lindley, Drilling ManagerRichard Ross, Drilling ManagerRobert W. Palmer, Safety Manager

MB PETROLEUM SERVICES LLC PO Box 695 MuttrahPostal Code 114

Phone: 968/591606Fax: 968/591530E-Mail:[email protected]

9 Rotary Land 0-14,999 ftOmanSyriaGermany

3 Rotary Land 15,000 ft+OmanUnited Arab EmiratesSyria

26 Rotary Workover RigsOmanYemenHungaryGermanyRussia

4 Coil TubingOmanHungary

Mohammed Al-Barwani, Chairman- MB Group

Sharifa Al-Harthy (Mrs.), VicePresident Human Resources

Mohamed Badawy, CFOHafidh Al-Busaidy, Managing

Director MBPSRob Hari, General Manger Drilling

ServicesAbdulla Al-Mandhry, Corporate

QHSE ManagerHarvey Bauman, General Manager

Well ServiceLarry Nnabuike, Production

ServicesEric Robin, Drilling Fluids

MB DRILLING CO. LTD.PO Box 85Szolnok H-5001 HUNGARYKorosi UT 43Szolnok H-5000 HUNGARY


Ferenc Szecsi, CEODenes Horvath, Drilling ManagerLaszlo Hnisz, Finance ManagerFerenc Gulyas, Head of Operations

MB DRILLING OVERSEASAbu RemmanehAl Hassan StBuilding No 21Damascus SYRIA


Ferenc Boros, Operations Manager

MB PETROLEUM SERVICES LLCPO Box 16924Sana’a YEMEN


Wayne Starling, Area Manager

MB PETROLEUM SERVICES LTD.PO Box 1969Al Khobar SAUDI ARABIA


Phone: 966/3-8611539Fax: 966/3-8611174

MB PETROLEUM DEUTSCHLANDGMBHBrietzer Weg 4Salzwedel 29410 GERMANY


Helmut Meyer, CEO

MCLACHLAN DRILLING COMPANY PO Box 548Evart, Michigan 49631 USA815 W 7th StEvart, Michigan 49631 USA

Phone: 231-734-2158Fax: 231-734-2199

4 Rotary Land 0-14,999 ftMichigan

James E. McLachlan, PresidentAaron W. Maney, General ManagerEd Brigham, Drilling

Superintendent

MCT DRILLING P.O. Box 5057Norman, Oklahoma 73070 USA951 W. Franklin Rd.Norman, Oklahoma 73069 USA

Phone: 405-329-6200Fax: 405-329-6200

1 Rotary Land 0-14,999 ftOklahomaTexasKansas

1 Rotary Workover RigsOklahoma

Wayne McPherson, II, PresidentWayne McPherson, Sr.,

Secretary/Treasurer

MCVAY DRILLING COMPANY PO Box 924Hobbs, New Mexico 88241 USA401 E BenderHobbs, New Mexico 88240 USA


1 Rotary Land 0-14,999 ftNew MexicoTexas


Ted McVay, PresidentMichael McVay, Vice PresidentJoe Dyer, Jr., Drilling

Superintendent

MESA DRILLING INC. 2929 Briarpark Dr., Suite 520Houston 77042



Don Bockhorn, President

MIKE ROGERS DRILLINGCOMPANY INC. PO Box 126Magnolia, Arkansas 71754-0126USA


1 Rotary Land 0-14,999 ftArkansasLouisianaTexas

Mike Rogers, PresidentCraig Rogers, Vice President

MONCLA WELL SERVICE INC PO Box 52288Lafayette, Louisiana 70505 USA321 Renaud DriveLafayette, Louisiana 70507 USA

Phone: 337-232-9582Toll Free: 888-2-MONCLAFax: 337-267-3482E-Mail:[email protected]

5 Rotary Land 0-14,999 ftLouisianaTexas

24 Rotary Workover RigsLouisianaTexas

Charles Moncla, PresidentEddie Brown, SuperintendentMike Moncla, SalesKen Ruthstein, Sales

MURFIN DRILLING CO. INC. 250 N Water Ste 300Wichita, Kansas 67202 USA

Phone: 316-267-3241Fax: 316-267-6004

4 Rotary Land 0-14,999 ftKansasOklahomaColoradoDominican RepublicNebraska

David L. Murfin, PresidentJim Daniels, General ManagerRobert Young, Treasurer & CFO

MURFIN DRILLING CO. INC.Box 661Colby, KS 67701 USA

Phone: 785-462-7541Fax: 785-462-7519

Bernie Meyer, DrillingSuperintendent

Ivan Parker, Trucking Supervisor

NABORS INDUSTRIES INC. 515 W Greens Rd Ste 1200Houston, Texas 77067-4525 USA


See advertisement, pp 6-7

3 Inland BargesLouisianaTexas


TurkmenistanAlaskaAlabamaArkansasBritish ColumbiaCaliforniaCanadaColoradoFar EastFloridaLouisianaMiddle EastMississippiMontanaNorth DakotaOklahomaAlberta, CanadaSouth AmericaTexasUtahNew ZealandWyomingAfricaAsiaAlgeriaKenyaOmanPakistanNebraskaVenezuelaColombiaBoliviaQatarNevadaKazakhstanYemenSaudi ArabiaNew MexicoArgentinaSharjahEcuadorGuatemala

776 Rotary Workover Rigs2 Offshore Mobile Rigs

Arabian Gulf13 Offshore Platform Rigs

Gulf of MexicoAustraliaTrinidad

11 Offshore Workover RigsGulf of MexicoBrazilTrinidad

29 Offshore Platform WorkoverRigs

TrinidadGulf of MexicoAegean SeaBrazilCaspian SeaAustralia

Eugene M. Isenberg, Chairman &

CEOAnthony G. Petrello, PresidentBruce P. Koch, Vice President

FinanceRichard A. Stratton, Vice ChairmanDan McLachlin, Vice President

AdministrationSteven T. Williams, Risk ManagerDennis A. Smith, Director

Corporate DevelopmentLaura Doerre, Senior CounselKathy Ellis, General Counsel

NABORS DRILLING USA, LPCORPORATE HEADQUARTERS515 W Greens Rd Ste 1000Houston, TX 77067-4525 USA


Larry P. Heidt, President & COOJoe Hudson, Sr VP Sales,

Marketing & Business DevelopJohn Meckert, Vice President

Finance & AdministrationRandall D Clark, Vice President

Business DevelopmentErnie Nelson, Vice President

ContractsSteve Abney, Vice President

FinanceRobert Wilder, Vice President SalesRon Morrison, Vice President Eng.

& Technical ServicesKeith Dunn, ControllerSteve Allums, Manager Contracts

& MarketingTerry Harper, Manager Contracts &

MarketingMike Stephens, Manager Safety

(HSE)Leann L. Francis, Manager Human

ResourcesCarlton Campbell, Manager

Refurbishment & DismantlingPete Martin, Manager Marketing &

Contracts

NABORS ALASKA DRILLING2525 C St Ste 200Anchorage, AK 99503 USA

Phone: 907-263-6000Fax: 907-563-3734

Jim Denney, PresidentClyde Treybig, Quality Assurance

Manager

NABORS DRILLING USA LPSOUTHERN DIV. - LAUREL OFFICEPO Box 6514Laurel, MS 39440 USA

Phone: 601-426-3265Fax: 601-426-9136

Dwight P. “Hap” Girouard, DrillingSuperintendent

NABORS DRILLING USA, LPSOUTHERN DIV. - YOUNGSVILLEOFFICEPO Box 80768Lafayette, LA 70598-0768 USA1710 Hwy 89Youngsville, Louisiana 70592 USA

Toll Free: 800-446-0780Fax: 800-446-0785

Donald Courts, Drilling


Superintendent Gulf Coast LandJerry Poole, Safety Coordinator

NABORS DRILLING USA, LPSOUTHWEST DIV. - HOUSTONOFFICE515 W Greens Rd Ste 1000Houston, TX 77067-4525 USA


Brent C Wulf, Vice President &General Manager

Ronnie Witherspoon, DivisionEngineer

NABORS DRILLING USA, LPSOUTHWEST DIV.-MIDCONTINENTOFFICE5100 E Hwy 45Fort Smith, AR 72916 USA

Toll Free: 800-633-5087Fax: 501-646-0310

Darrell Lang, DrillingSuperintendent

NABORS DRILLING USA, LPSOUTHWEST DIV. - OKLAHOMAOFFICE10100 NW 10th StOklahoma City, OK 73127 USA

Phone: 405-324-8081Fax: 405-324-8845

Gary T. Holley, District ManagerJoe Stewart, Yard SuperintendentJim L. Rich, Safety CoordinatorRick Bray, HR CoordinatorDale Riddle, Drilling

SuperintendentDanny Crow, Drilling

Superintendent

NABORS DRILLING USA, LPSOUTHWEST DIV. - BAKERSFIELDOFFICE3919 Rosedale HwyBakersfield, CA 93308 USA

Phone: 661-322-4983Fax: 661-322-4918

Ron Cleveland, District ManagerBruce Bozarth, District

SuperintendentRex A Northern, Safety & HR

CoordinatorIra Cox, Drilling SuperintendentGary Weisgerber, Drilling

SuperintendentLewis White, Drilling

Superintendent

NABORS DRILLING USA, LPSOUTHWEST DIV. - ODESSAOFFICE2500 W OregonOdessa, TX 79764-1798 USA

Phone: 915-362-0481Fax: 915-550-9993

Brent A. Sanders, ManagerMarketing & Contracts

Floyd Coots, Yard ManagerDonald Nelson, District

SuperintendentTroy Blair, Drilling SuperintendentJoe Harris, Drilling SuperintendentBill Davis, Safety Coordinator

Jim Collum, HR Coordinator

NABORS DRILLING USA, LPSOUTHWEST DIV. - CASPEROFFICE6500 W Zero RdCasper, WY 82604 USA

Phone: 307-472-4097Fax: 307-473-2206

Lannie Fladeland, DistrictSuperintendent

Jeffrey E Burt, Safety CoordinatorRay Coleman, Yard Superintendent

NABORS DRILLING USA, LPSOUTHWEST DIV. - WILLISTONOFFICEBox 2396Williston, ND 58801 USA

Phone: 701-572-6704Fax: 701-572-0758

Terry Boyd, Drilling SuperintendentScott Reid, Drilling SuperintendentJon Locken, Safety/HR Coordinator

NABORS DRILLING USA, LPSOUTHWEST DIV - ROCKSPRINGS OFFICE87 Reliance RdRock Springs, WY 82901 USA

Phone: 307-382-5095Fax: 307-382-5034

Mike Lally, Drilling Superintendent

NABORS DRILLING LTD.505 - 3rd Street SW Ste 850Alberta T2P 3E6 CANADA

Phone: 403-263-6610Fax: 403-269-4137

Duane Mather, PresidentW. J. Randall, Vice PresidentGeorge McHardy, Vice President

NABORS DRILLINGINTERNATIONAL LIMITED515 W Greens Rd Ste 900Houston, TX 77067-4525 USA


Siegfried Meissner, PresidentAndres Lozano, Manager, Business

DevelopmentDave Mochizuki, VP Engineering &

Technical SupportTim Novak, Vice President Finance

NABORS DRILLINGINTERNATIONAL LIMITEDPO Box 2821KM 6-1/2 Carretera AntiguaA CochabambaSanta Cruz BOLIVIA S.A.

Phone: 591/3-541153Fax: 591/3-554800

Wilfredo Rosa, Area Manager

NABORS DRILLINGINTERNATIONAL LIMITEDCarrera 9 No. 74-08 Oficina 1202Santa Fe De Bogota D.C.COLOMBIA

Phone: 57/1-3101079Fax: 57/1-3175953

Denver Allbritton, Area Manager

NABORS DRILLINGINTERNATIONAL LIMITEDPO Box 50563Dubai UAEWhite Crown BldgSheikh Zayed RdDubai UAE

Phone: 971/4-314350Fax: 971/4-314360

Laurence Boyd, Area Manager

NABORS DRILLINGINTERNTAIONAL LIMITED33 Apartment, 80/2 BldgMaresiev StrAktyubinsk 463012 KAZAKHSTAN

Phone: 7/3132-579918Fax: 7/3132-577696

Martin Filbey, Branch Manager

NABORS DRILLINGINTERNATIONAL LIMITEDc/o Q.T.T.C.PO Box 4455Doha QATAR

Phone: 974/670861Fax: 974/4674397

Red Carter, Area Manager

NABORS DRILLINGINTERNATIONAL LIMITEDPO Box 19878Sanaa YEMEN

Phone: 967/1-243692Fax: 967/1-263046

Owen Frail, Area Manager

POOL ARABIA LTDPO Box 617Dhahran Airport 31932 SAUDIARABIA

Phone: 966/3-8914982Fax: 966/3-8914642

Mark Bedford, Area Manager

NABORS DRILLINGINTERNATIONAL LIMITEDAvenue Jose Antonio AnzoateguiAnaco 6003Edo. Anzoategui VENEZUELA

Phone: 58/282-4246364Fax: 58/282-4245037

Tony Russo, Finance Manager

NABORS DRILLINGINTERNATIONAL LIMITEDKM 9 Via a PerijaPO Box 605Maracaibo, Edo Zulia WVENEZUELA

Phone: 58/61-317566Fax: 58/61-318222

POOL INTERNATIONAL LTDMuscat BranchZubair Furniture CompoundAzaiba OMAN

Phone: 968/592323Fax: 968/591607

Russell Alexander, Area Manager

POOL INTERNATIONALARGENTINA S.A.Rodriguez Pena 680Luzuriaga/Maipu 5513Mendoza ARGENTINA

Phone: 54/261-4316080Fax: 54/261-4316079

Kiel Clark, Area Manager

POOL INTERNATIONAL LTDAv. Portugal E 10-47y 6 de DiciembrePO Box 552-AQuito ECUADOR

Phone: 593/2-446335Fax: 593/2-446341

Jim Ulch, Area Manager

NABORS OFFSHORECORPORATION CORPORATEOFFICE515 W Greens Rd Ste 900Houston, TX 77067 USA

Phone: 281-874-0406Fax: 281-775-8462

Jerry Shanklin, PresidentStephan Goodland, Vice President,

FinanceBruce Burnham, ControllerLonnie Mills, Vice President

Contracts & MarketingEarney White, Manager,

EngineeringBrian Shanklin, SalesPaul Kessler, SalesGary Wetter, SalesRichard E Grayson, Manager,

Safety & Training

NABORS OFFSHORECORPORATIONOPERATIONS/SALES3640 Peters RdHarvey, LA 70058-1831 USA

Phone: 504-362-8033Fax: 504-365-3200

Joseph Bruce, President Gulf ofMexico

Jim Travis, Operations SupportManager

Joe Menard, Operations ManagerJackup Rigs

Roger Terro, Operations ManagerSUNDOWNER Rigs

Bernard Collins, OperationsManager Platform ConcentricRigs

David Hinton, Operations Manager650 HP Workover Rigs

Terrell Smith, Opns. Mgr. Jackup850-900 HP 50 Series Rigs

Robby Bush, Manager HumanResources

Dick Abadie, SalesCharlie Bruno, SalesLarry Holmes, Operations Mgr

SUPER SUNDOWNER RigCohen B. Guidry, Supervisor Safety

& Training

NABORS OFFSHORE SERVICESSALESPO Box 81246Lafayette, LA 70598 USA

Phone: 337-235-6140


Fax: 337-269-0874

Ronnie Gaspard, Vice PresidentMarketing

Kent Gerdsen, Sales

NABORS INLAND SERVICESPO Box 466Houma, LA 70361 USA

Phone: 504-868-1874Fax: 504-876-7908

Rick Atwell, Operations Manager

NABORS OFFSHORECORPORATION INT’L. SEA DRLG.LTD. (AUSTRALIA)PO Box 161Sale, Victoria 3850 AUSTRALIA

Phone: 61/35-1432011Fax: 61/35-1442417

John Hurley, General Manager

POOL INTERNATIONAL(MALAYSIA) SDN. BHD.Admin Bldg Block C 3rd Fl Door 21Kemaman Supply Base24007 KemamanTerengganu WEST MALAYSIA

Phone: 60/9-8631600Fax: 60/9-8631624

C. Randy Arnold, General Manager

POOL WELL SERVICES, COMPANY515 W Greens Rd Ste 1000Houston, TX 77067-4525 USA

Phone: 281-874-0035

Nicholas Petronio, PresidentDan Ehlert, Vice President Finance

& AdministrationTrip Ellison, Director Technical &

Environmental AffairsSteve Olson, Director Safety &

Quality

POOL COMPANY TEXAS LTDEASTERN DISTRICT404 Ambassador RowLongview, TX 75604 USA

Phone: 903-753-3036Fax: 903-753-7991

Curt Downer, District Manager

POOL COMPANY TEXAS LTDSOUTHERN DISTRICTPO Box 9198Corpus Christi, TX 78469 USA7454 LeopardCorpus Christi, Texas 78409 USA

Phone: 361-289-1607Fax: 361-289-6452

Gil Gayaut, District Manager

POOL COMPANY TEXAS LTDWESTERN DISTRICTPO Box 60910Midland, TX 79711 USA9930 W Hwy 80 Bldg EMidland, Texas 79706 USA

Phone: 915-563-4894Fax: 915-563-2400

John Slaughter, District Manager

POOL COMPANY TEXAS LTDOKLAHOMA DISTRICT4301 U.S. 66 EastEl Reno, OK 73036-9682 USA

Phone: 405-262-6271Fax: 405-262-4694

John Briley, District Manager

POOL WELL SERVICES, CO.ROCKY MOUNTAIN DISTRICT135 Sims, Suite 214Dickinson, ND 58601 USA

Phone: 701-483-6051Fax: 701-483-6055

Leonard Smolak, District Manager

POOL WELL SERVICES, CO.NORTHERN CALIFORNIA DISTRICT1954 James RdBakersfield, CA 93308 USA

Phone: 661-392-7668Fax: 661-392-7674

Dave Werner, District Manager

POOL WELL SERVICES, CO.SOUTHERN CALIFORNIA DISTRICTPO Box 2290Long Beach, CA 90801 USA19431 S Santa Fe AveRancho Dominguez, California90221 USA

Phone: 310-639-7074Fax: 310-637-7082

Dave Werner, District Manager

NABORS DRILLING USA, LPDENVER OFFICE475 Seventeenth St Ste 1300Denver, CO 80202 USA

Phone: 303-308-8101Fax: 303-308-8102

Larry Larson, Manager Marketing &Contracts

NABORS DRILLING USA, LPSOUTHERN DIV. - CORPORATEOFFICE515 W Greens Rd Ste 1000Houston, TX 77067-4525 USA


Jimmy Stroud, Vice President &General Manager

Curt Jones, Staff Engineer

NABORS DRILLING USA, LPSOUTHERN DIV. - ALICE YARDRt 2 Box 100GDAlice, TX 78332 USA

Phone: 361-664-5415Fax: 361-664-5865

Javier Saenz, Yard Superintendent

NABORS DRILLING USA, LPSOUTHERN DIV. - ALICE OFFICE411 Airport Rd Ste 300Alice, TX 78332 USA

Phone: 361-668-6127Fax: 361-664-5865

Rene Perez, District ManagerDennis Ley, Drilling Superintendent

Daniel Torres, DrillingSuperintendent

Steve Bridges, Safety Coordinator

NABORS DRILLING USA, LPSOUTHERN DIV. - KILGORE OFFICEPO Box 392Kilgore, TX 75663 USAFM Rd 1252Kilgore, Texas 75662 USA


Doug Blair, District ManagerJesse Jaenicke, Drilling

Superintendent E. TX & N. LAJames Nash, Drilling

Superintendent E. TX & N. LADan Hicks, Drilling SuperintendentDanny Wyatt, Safety CoordinatorJason Adams, Assistant Safety

CoordinatorSam Hardin, HR Coordinator

NATIONAL DRILLING COMPANY PO Box 4017Abu Dhabi UAESalam StreetAbu Dhabi UAE


7 Rotary Land 0-14,999 ftAbu Dhabi

6 Rotary Land 15,000 ft+Abu Dhabi

9 Jackups

Abdul Munim Saif Al Kindy,General Manager

Abdulrahman A. H. Ba-Majboor,Assistant General ManagerOnshore

Jean H Normand, AsstistantGeneral Manager Offshore

Sulceiman N Al Maskari, AsstistantGeneral Manager Administration

Noureddine Hadj-Moussa, DrillingTeam Manager Offshore

Mohd Riaz Kamal, Drilling TeamManager Onshore

Khaled Amara, Drilling TeamManager Onshore

Robert Ian Trueman, Drilling TeamManager Onshore

Noureddine Guernouti, DrillingTeam Manger Onshore

Graham Allan Riley, Drilling TeamManager Onshore

Zinet Abdel Kader, Drilling TeamManager Onshore

Mohamed Ishaq, Drilling TeamManager Offshore

Akhlaq Hussain, Drilling TeamManager Offshore

Mohd Abdulla, Drilling TeamManager Offshore

Russell Compton, Drilling TeamManager Offshore

Brian E Coakley, HSE ManagerAtif Arikat, Engineering &

Maintenance ManagerNafiz Ali Amin Ayad, Business

Support ManagerJassim Al Nuaimi, Procurement

Manager

NATIONAL DRILLING & SERVICESCOMPANY LLCPO Box 1889Seeb Airport 111 SULTANATE OFOMANSur CenterAl-Khuwair SULTANATE OF OMAN

Phone: 968-603758Fax: 968-605019E-Mail: [email protected]


Mohamed Rashid Al-Araimi,Chairman

Pat O’Shaughnessy, Group GeneralManager

Srijit Choudhury, Group FinancialController

Richard McDermott, DrillingSuperintendent

Nasser Rashid Al-Araimi, DrillingSuperintendent

NATIONAL IRANIAN DRILLINGCOMPANY PO Box 61635-138Ahwaz 61635 IRANM.I.S. RdAhwaz IRAN


34 Rotary Land 15,000 ft+Iran

8 Rotary Workover RigsIran

5 Coil TubingIran

1 Offshore Workover RigsPersian Gulf

3 JackupsPersian GulfCaspian Sea

H. Bahmani, Deputy Chairman &Managing Director

M. Alami, Deputy ManagingDirector

M. A. Vali, Engineering DirectorM. Abolhassani, Drilling Technical

Services DirectorE. Jahangiri, Onshore Drilling

Operations Director (1)H. Mohammadi, Onshore Drilling

Operations Director (2)M. Amirjani, Offshore Drilling

Operations DirectorB. Ashtari, Special Projects DirectorA. Asemian, General Services

DirectorM. H. Alizadeh, Commercial Affairs

DirectorA. A. Mohammadi Taherzadeh,

Finance Affairs DirectorA. A. Basefat, Corporative DirectorH. Shamipoor, Administrative

Director

NATIONAL IRANIAN DRILLINGCOMPANYTaleghani AveNIOC Central BldgTehran IRAN

Phone: 98/21-6153195


Fax: 98/21-6405422

NICKLOS DRILLING COMPANY 700 Louisiana Ste 3910Houston, Texas 77002 USA



1 Rotary Land 15,000 ft+Texas

James M. Nicklos, PresidentJack S. Blanton, Jr., ChairmanBill Brannan, Operations Manager

NOAH HORN WELL DRILLING INC PO Box 269Vansant, Virginia 24656-0269 USARt. 460Vansant, Virginia 24656-0269 USA

Phone: 540-935-5902Fax: 540-935-6339


KentuckyPennsylvaniaTennesseeVirginiaWest Virginia

Noah Horn, PresidentJeffery Horn, Vice PresidentMarianne Skeens, TreasurerBill Keen, WV Field OfficerLeon Boyd, VA FieldTim Elswick, VA Field

NOBLE DRILLING CORPORATION 13135 S Dairy Ashford Ste 800Sugar Land, Texas 77478 USA


[email protected]


3 Drillships9 Semi-submersible Rigs34 Jackups3 Submersible Rigs

James C. Day, Chairman & CEOJulie J. Robertson, Sr VP

Administration & CorporateSecretary

Robert D. Campbell, PresidentMark A. Jackson, CFO

NOBLE DRILLING SERVICES INC.13135 S Dairy Ashford Ste 800Sugar Land, TX 77478 USA


[email protected]

Robert W. (Bill) Rose, VP E.Hemisphere Operations &Engineering

Kurt Hoffman, Vice President W.Hemisphere Operations

Dave A. Beard, Vice PresidentProject Engineering

Jitendra Prasad, Vice PresidentTechnical Engineering

Edward E. Hare, Vice PresidentMarketing & Contracts

Tim Thomasson, VP Tax &Controller

Tom Foyt, Manager Mechanical &Electrical Systems

Jim Gormanson, ComplianceManager

Hans Deul, Director Subsea &Drilling Systems

NOBLE DRILLING INTERNATIONAL(CAYMAN) LTD.PO Box 30347 SMBGrand Cayman CAYMAN ISLANDS58 Nelson QuayGovernors HarbourWet Bay RoadGrand Cayman British West Indies

Phone: 345-946-5170Fax: 281-596-4486

Danny W. Adkins, Sr. VicePresident InternationalOperations

Alan R. Hay, InternationalAdministrative Manager

NOBLE DRILLING U.S. INC.1515 Poydras St Ste 2040New Orleans, LA 70112 USA


[email protected]

Odon Simoneaux, III, ManagerDomestic Marketing

Thomas R Travis, OperationsManager

NOBLE DRILLING (U.S.) INC.13135 S Dairy Ashford Ste 800Sugar Land, TX 77478 USA


[email protected]

Ken Nettles, Operations ManagerPaul Daigle, Division EngineerJimmy Puckett, Division ManagerKeith Simar, Drilling

SuperintendentR J Bordelon, Drilling

SuperintendentDavid Tinsley, Operations ManagerSteve Baxley, Drilling

SuperintendentMike Briggs, Drilling

SuperintendentMax Reeves, Drilling

SuperintendentShelton Franks, Drilling

SuperintendentTherald Martin, Drilling

SuperintendentHarold Keys, Marine

SuperintendentMike J Damoiseaux, Drilling

Superintendent

Dan Brown, DrillingSuperintendent

NOBLE DRILLING (U.K.) LTD.Wellheads RoadFarburn Industrial EstateDyceAberdeen AB21 7HG SCOTLAND

Phone: 44/1224-401600Fax: 44/1224-771-176

J. Mark Burns, District Manager UK& Norway

NOBLE DO BRASIL S/C LTDAAlameda do Acude 175Novo CavaleirosMacae, CEP, RJ 27901-000 BRAZIL

Phone: 55/22-2773-0101Fax: 55/22-2773-3805

Bernie G. Wolford, Area ManagerPhat Hoang, Area AdministratorLeo Segerius, Vice President

Business DevelopmentBob Olsen, Operations Manager

NOBLE DRILLING (NEDERLAND)B.V.Lijndenweg 13Beverwijk 1948 ND THENETHERLANDS

Phone: 31/251-264-500Fax: 31/251-264-570

Cees van Diemen, OperationsManager Europe

Ronald Hoope, CommercialDirector

NOBLE DRILLING (CANADA) LTD.4th Fl, Baine Johnston Centre10 Fort William PlaceSt Johns, NF A1C 1K4 CANADA

Phone: 709-758-4400Fax: 709-722-4777

Kevin Roche, General ManagerAndrew Strong, Controller

NOBLE DRILLING DE VENEZUELACalle 20 - #07Urbanizacion Sector RafaelUrdanetaCrudad Ojeda, Est. ZuliaVENEZUELA

Phone: 58/265-631-0851Fax: 58/265-631-4828

Bob Douglas, DrillingSuperintendent

Gene House, Division Manager

NOBLE DRILLING (WEST AFRICA)LTD.18 Thompson Ave., IkoyiP.O. Box 55832, FalamoLagos NIGERIA

Phone: 234/1-2693504Fax: 234/1-2694034

Larry Perras, Division Manager

NOBLE DRILLING (NIGERIA) LTD.KM 14 PH/ABA ExpresswayPort Harcourt NIGERIA


Bill Adams, Operations ManagerRicky Dowden, Operations

Manager

NOBLE INTERNATIONAL LTD.PO Box 20585Doha QATAR

Phone: 974/435-2004Fax: 974/435-2263

Charles Yester, Division ManagerTom Prosser, Drilling

Superintendent

NOMAC DRILLING CORPORATION 1601 Northwest Expressway, Suite600Oklahoma City, Oklahoma 73118USA1601 NW Expressway Ste 600Oklahoma City, Oklahoma 73118USA

Phone: 405-810-2721Fax: 405-810-2730E-Mail: advdrill.com


Mark Womble, President & CEOKathy B. Willingham, Manager HR

& SafetySam McCaskill, Operations

Manager

NORDIC CALISTA SERVICES 4700 Business Park BlvdBldg E Ste 19Anchorage, Alaska 99503-7124USA


3 Rotary Workover RigsAlaska

Phil Snisarenko, OperationsManager

Ron Rowbotham, PresidentNoel Therrien, Field

SuperintendentDarin “Bert” Bertolini, Safety

Director

NORSEMAN DRILLING INC. 200 E 1st St Ste 307Wichita, Kansas 67202 USA

Phone: 316-265-9408Fax: 316-265-3455


James P. Reilly, PresidentRonald N. Sinclair,

Secretary/Treasurer


NOVA DRILLING CO PO Box 31729Houston, Texas 77231-1729 USA11800 Fairmont StreetHouston, Texas 77035 USA



Bill E West, PresidentRandall West, Asst to the Pres

NUCOR DRILLING INC. PO Box 112Riverton, Wyoming 82501 USA4424 Skylane AveRiverton, Wyoming 82501 USA

Phone: 307-856-1577Fax: 307-857-6631


Nick BeboutEli Bebout

NURICON PETROSERVICES LTD. 4th Fl Mubarak Manzil39 Garden RdKarachi PAKISTAN


1 Rotary Land 0-14,999 ftPakistan

Syed Nurul Hussain, ManagingDirector

S. Anwer Hussain, DirectorS. Ameen Hussain, DirectorKhalid Saeed Khan, Executive

DirectorMasood A. Bhatti, Petroleum

EngineerS. Hasan Khursheed,

MicropaleontologistMaqsooduz Zaman Temuri,

Manager Corrosion ServicesSyed Muhammad Zaki, Field

SupervisorTariq Jameel, Sub Engineer

OCEAN RIG ASA PO Box 1537 VikaOslo NO-0117 Haakon VIIs Gate 10Oslo NO-0161 NORWAY

Phone: 47/22-048004Fax: 47/22-048005E-Mail: ocean-rig.com

Kai Solberg-Hansen, CEOTomas Norrby, Sr Vice President-

MarketingPhilip Straumsheim, Corporate

TreasurerTore Groettum, Sr Vice President,

Finance

OCEAN RIG ASPO Box 409Stavanger N-4067 NORWAYKoppholen 4, Forus

Sandnes 4313 NORWAYPhone: 47/51-969000Fax: 47/51-969099E-Mail: [email protected]

Rolf K. Ytreland, Managing Dir

OCEAN RIG LTD.33 Albyn LaneAberdeen AB10 6XF SCOTLAND


Robert M. Warrack, Managing Dir

ODEBRECHT SERVICOS DE OLEOE GAS LTDA.Praia de Botafogo300-10 andarBotafogoRio de Janero 22250-040 BRAZIL


Joao Antonio Bernardi Filho,Director

ODEBRECHT SERVICOS DE OLEOE GAS LTDA.Rua Jesus Soares Pereira, 477Costa do SolMacae, Rio de Janeiro 27923-370BRAZIL


ODFJELL DRILLING AS Sandslimarka 63,PO Box 33 KokstadBergen N-5863

Phone: 47/55-998900Fax: 47/55-998901

3 Semi-submersible RigsNorway

Ketil Lenning, PresidentTor Ytre-Eide, VP Operations Fixed

InstallationsRoger Simmenes, VP Operations

FloatersErik Askvik, Vice President

Business DevelopmentAtle Saboe, Vice President FinanceJohn Skeggs, QHMS ManagerBengt A. Olsen, Director Human

Resources & AdministrationBjornar Iversen, VP Engineering &

Technology

KS DEEP SEA DRILLINGCOMPANY AS C/O ODFJELLDRILLING ASSandslimarka 63PO Box 33 KokstadBergen N-5863 NORWAY


Arve Grasdal, Rig Manager“Deepsea Bergen”

DEEPSEA TRYM/DEEPSEA DELTAC/O ODFJELL DRILLING ASSandslimarka 63PO Box 33 KokstadBergen N05863 NORWAY


Kjetil Forland, Rig Manager“Deepsea Trym”

Karl P. Willumsen, Rig Manager“Deepsea Delta”

ODFJELL WELL SERVICES ASHammaren 29, Risvika SorPO Box 152Tananger N-4098 NORWAY


Jens J. Arnesen, Vice PresidentBjorn Angeltveit, Manager Market

& Contracts

OIL & GAS EXPLORATIONCOMPANY JASLO, LTD.6 Asnyka StJaslo 38-200 POLAND


3 Rotary Land 0-14,999 ftEurope

1 Rotary Land 15,000 ft+Europe

1 Rotary Workover RigsEurope

Adam Nowak, PresidentJan Kruczak, Vice President &

Financial DirectorJan Wolinski, Vice President &

Technical DirectorWieslaw Kijowski, Vice President &

Marketing Director

OIL AND NATURAL GASCORPORATION LIMITED OFFICEOF DIRECTOR DRILLINGONGC Jeevan Bharati Tower II124 Connaught CircusNew Delhi 110001 INDIA

Phone: 91/11-3314514Fax: 91/11-3713743E-Mail: ongcindia.com

5 Rotary Land 0-14,999 ft5 Rotary Land 15,000 ft+2 Drillships8 Jackups

OIL AND NATURAL GASCORPORATION LTD INSTITUTE OFDRILLING TECHNOLOGYKaulagarh RdDehradun 248195 INDIA


U. N. Bose, General Manager(Drilling)

OIL AND NATURAL GASCORPORATION LTD MUMBAIREGIONAL BUSINESS CENTREVasudhara BhavanAli Yavar Jung MargBandra (East)Mumbai Maharashtra 400051INDIA

Phone: 91-22-6429918Fax: 91-22-6427882

N. Lal, Director (Drilling)S. Mishra, Dy. General Mgr.

(Drilling)D. D. Jaju, General Manager

(Drilling)

OIL AND NATURAL GASCORPORATION LTD WESTERNREGIONAL BUSINESS CENTREONGC Makarpura RdBaroda Gujarat 390009 INDIA


OIL AND NATURAL GASCORPORATION LTD SOUTHERNREGIONAL BUSINESS CENTREONGC Thalamuthu Natrajan BldgNo 8 Gandhi Irwin RdEgmore Chennai 600008 INDIA


OIL AND NATURAL GASCORPORATION LTD EASTERNREGIONAL BUSINESS CENTREONGC PO NaziraDist Sibsagar 785685Assam INDIA


OIL AND NATURAL GASCORPORATION LTD CENTRALREGIONAL BUSINESS CENTRE41 Jawaharlal Nehru RdCalcutta 700071West Bengal INDIA


OIL DRILLING & EXPLORATIONLIMITED ODELevel 1074 Castlereagh StSydney NSW 2000 AUSTRALIA


19 Rotary Land 0-14,999 ftAustraliaQatarArgentinaIndonesiaNew ZealandOman

5 Rotary Land 15,000 ft+North AfricaIndonesiaArgentinaOman


Duncan Glasgow, Mgr. Comm. &Legal Affairs & Co. Secretary

C. W. Siller, ChairmanK. J. Skirka, President & Managing

DirectorKen J. Picard, CFO

OIL DRILLING & EXPLORATIONLIMITED15-17 Westport RdElizabeth WestSouth Australia 5113 AUSTRALIA


Garrard White, General ManagerOperations

Neil Dean, Operations ManagerAustralia & New Zealand

J. Newman, Operations ManagerMiddle East & Africa

G. West, Operations Manager S.E.Asia & S. America

S. Ford, Area Manager SA/NT/VIC

OIL DRILLING & EXPLORATION(OFFSHORE) PTY. LIMITED15-17 Westport RdElizabeth WestSouth Australia AUSTRALIA


OIL DRILLING & EXPLORATIONLIMITED461 Greenwattle StToowoombaQueensland 4350 AUSTRALIA


A. Politch, Area Manager Q. &N.S.W.

OIL DRILLING & EXPLORATIONLIMITED65 Dowd StKewdale, WAU 6105 AUSTRALIA


G. Walter, Area Manager W.A.

OIL DRILLING & EXPLORATION(BORNEO) PTY. LIMITEDPO Box 6971Tripoli LIBYA


E. Milne, General Manager

OIL DRILLING & EXPLORATION(BORNEO) PTY. LIMITEDLot 50, De Havilland DrBell BlockNew Plymouth NEW ZEALAND

Phone: 64/6-7551261Fax: 64/6-7551865

Alan Winter, Base Manager N.Z.

OIL DRILLING & EXPLORATIONLLC

PO Box 137Postal Code 134Muscat OMAN


D. Hills, Area Manager Oman

OILFIELD SUPPLY PTY. LIMITED4560 W 34th St Ste AHouston, TX 77092 USA


Terry Higgs, Office Manager

OIL DRILLING & EXPLORATION(INT’L.) PTY. LIMITEDGraha Iskandarsyah Bldg 11th FlJalan Iskandarsyah Raya No 66CKebayoran BaruJakarta 12160 INDONESIA


D. Wood, Operations ManagerIndonesia

OIL DRILLING & EXPLORATION(ARGENTINA) S.A.Esmeralda 9617, Piso “D”CP1007, Capital FederalBuenos Aires ARGENTINA


Ricardo Lopez Olacivegui, GeneralManager

OIL DRILLING & EXPLORATION(ARGENTINA) S.A.Cornelio Saavedra 161Neuquen CP8300 ARGENTINA


Carlos Inetello, Base Administrator

OIL DRILLING & EXPLORATIONLIMITED9 Mount FeredithLour RoadAngusForfar DD8 2BD SCOTLAND

Phone: 44/1307-465 524Fax: 44/1307-460 478E-Mail: [email protected]

K. Simpson, Marketing &Development

P.R. MARRIOTT DRILLING LIMITED Springwater House, Pilsley RoadDanesmoor, Clay Cross,ChesterfieldDerbyshire S45 9BQ UNITEDKINGDOM

Phone: 44/1246 861900Fax: 44/1246 861920E-Mail:[email protected]

1 Rotary Land 0-14,999 ftIreland

1 Rotary Workover RigsIreland

Paul Marriott, Managing Director

PARKER DRILLING COMPANY 1401 Enclave Parkway, Suite 600Houston, Texas 77077 USA

Phone: 281-406-2000Fax: 281-406-2001E-Mail: parkerdrilling.com

19 Inland BargesGulf of MexicoKazakhstanNigeria

8 Inland Workover BargesGulf of Mexico

3 Rotary Land 0-14,999 ftKazakhstanIndonesiaNew Zealand

38 Rotary Land 15,000 ft+BoliviaColombiaIndonesiaKazakhstanEcuadorNew ZealandPeruPapua New GuineaDubai


7 JackupsGulf of Mexico

Robert L Parker, Sr, ChairmanRobert L Parker, Jr, President &

CEOJames W. Linn, Executive Vice

President & COORobert F Nash, Sr Vice President &

COOJames J Davis, Senior Vice

President Finance & CFOThomas L Wingerter, Vice

President of OperationsChuck Sullivan, Director Investor &

Public RelationsDon Goodson, VP & General

Manager Int’l. OperationsJohn Gass, VP of Corporate

Business DevelopmentJohn R Burkhalter, Director of

Investor RelationsRonald P Whitmire, Director of

Public & Industry Relations

PARKER DRILLING COMPANYREGIONAL OFFICE2021 South Lewis, Ste 600Tulsa, OK 74104 USA

Phone: 918-281-2700Fax: 918-281-2720

PARKER USA DRILLING COMPANY1110 Unifab RoadNew Iberia, LA 70560 USA


PARKER DRILLING COMPANY1401 Enclave Parkway, Suite 600Houston, TX 770077 USA

Phone: 281-406-2000Fax: 281-406-2001

Steve Pittillo, US OperationsManager

Lonnie Boyd, DrillingSuperintendent

PT PATRA DRILLINGCONTRACTOR PO Box 4330Jakarta 12043 INDONESIAJalan Kemang Raya 59Jakarta 12730 INDONESIA


1 Tender RigIndonesia

John Anzelc, Vice PresidentDirector

Gary Reger, Operations Manager

PT PATRA DRILLINGCONTRACTORJl Wiluyo Puspoyudo No 16Balikpapan 76112Kalimantan INDONESIA


Robert “Bobby” Miller, DrillingSuperintendent

Jerry Friesen, DrillingSuperintendent

Roger Swisher, DrillingSuperintendent

PT PATRA DRILLINGCONTRACTORc/o E. Offshore Supplies & Services107 Tuas Walk 1Westlink TechparkSingapore 637730 SINGAPORE

Phone: 65/68616113Fax: 65/68612363


PATTERSON-UTI DRILLINGCOMPANY LP A LIMITEDPARTNERSHIPPO Box 1416Snyder, Texas 79550 USA4510 Lamesa HwySnyder, Texas 79549 USA


241 Rotary Land 0-14,999 ftTexasCanadaUtahOklahomaArkansasLouisiana

83 Rotary Land 15,000 ft+TexasCanadaUtahOklahomaArkansasLouisiana

Mark S Siegel, ChairmanCloyce Talbott, CEOA Glenn Patterson, President &

COOJonathan Nelson, Vice President,

Finance & CFOMark Cullifer, Vice PresidentCarl W Miller, SafetyDavid Cain, Safety DirectorRandy Miles, Operations ManagerGreg Smith, Purchasing

PATTERSON-UTI DRILLINGCOMPANY LP SNYDER YARD4510 Lamesa HighwaySnyder, TX 79549 USA

Phone: 915-573-1831

PATTERSON-UTI DRILLINGCOMPANY LP410 N Loraine StMidland, TX 79701 USA

Phone: 915-682-9401Fax: 915-682-1565

Spencer D Armour, Senior VicePresident

Steve J McCoy, Vice President,Marketing

Doyce Haney, Contracts &Marketing Manager

Roe Patterson, Contract RepEric Johnson, Contracts ManagerLeroy Peterson, Contracts Manager

PATTERSON-UTI DRILLINGCOMPANY LP MIDLAND YARD9915 W IndustrialMidland, TX 79706 USA

Phone: 915-561-9382Fax: 915-561-8385

Ronnie Smith, Area Manager

PATTERSON-UTI DRILLINGCOMPANY LPPO Box 1860Hobbs, NM 88240-1860 USA901 West MarlandHobbs, Texas 88240 USA

Phone: 505-397-3511Fax: 505-397-3516

Billy Jensen, Area ManagerJames Grice, SuperintendentLarry Cravens, SuperintendentJim Bullok, Safety

PATTERSON-UTI DRILLINGCOMPANY LP4105 S ChadbourneSan Angelo, TX 76903 USA

Phone: 915-651-6603Fax: 915-651-6165

Ron Scandolari, Vice PresidentJoe Keel, SuperintendentStanley Thompson,

SuperintendentRex Mitchell, Safety

PATTERSON-UTI DRILLINGCOMPANY LP SAN ANGELO YARD4166 Ruby LaneSan Angelo, TX 76903 USA

Phone: 915-651-4785

PATTERSON-UTI DRILLINGCOMPANY LP4906 E. Houston HwyVictoria, TX 77905 USA

Phone: 361-576-6896Fax: 361-576-6793

Jesse Welch, Area ManagerWilliam Stehling, SuperintendentWalter Koricanek, SuperintendentJohn Custer, SuperintendentMike Bridges, SuperintendentBill Kellis, SuperintendentPat Gardner, SuperintendentJamie Kitchen, SuperintendentJoseph W Koricanek, SafetyTerry Allen, Safety

PATTERSON-UTI DRILLINGCOMPANY LPPO Box 9699Corpus Christi, TX 78469 USA

Phone: 361-299-0040Fax: 361-299-0030

Gary W Judd, Area ManagerDale Rich, Superintendent

PATTERSON-UTI DRILLINGCOMPANY LP1101 Hwy 31 WKilgore, TX 75662 USA

Phone: 903-983-1296Fax: 903-983-1634

PATTERSON-UTI DRILLINGCOMPANY LP1250 East Hwy 40Vernal, UT 84078 USA

Phone: 435-789-7856Fax: 435-789-7857

Jesse Blanchard, Superintendent

PATTERSON-UTI DRILLINGCOMPANY LP11940 Constantine AveTyler, TX 75708 USA

Phone: 903-877-3659

Jimmy C Slay, Jr, Senior VicePresident

H V Hogue, Sr Vice President, AreaManager

Mike Holcomb, Area ManagerCurtis Mann, Operations

David Melton, MarketingJerry K Jacobs, SafetyMike Hawkes, SafetySteve Moton, SuperintendentHenry May, SuperintendentJohn Richmond, Superintendent

PATTERSON-UTI DRILLINGCOMPANY LP654 N Sam Houston Pwky EastSuite 330Houston, TX 77060 USA

Phone: 281-591-1381Fax: 281-591-6006

Lee Staiger, Senior Vice PresidentRonnie E McBride, Director of

MarketingDouglas W Pillow, Vice President,

SalesChuck Daniels, Contract ManagerKeich Jung, Contract Manager

PATTERSON-UTI DRILLINGCOMPANY LP312 Highway 114Bridgeport, TX 76426 USA

Phone: 940-683-5106Fax: 940-683-5100

Sam Rogers, Area ManagerLeonard Deere, SuperintendentDwayne McFatridge,

SuperintendentMike Heathington, SuperintendentDanny Brumley, MarketingKim Barnett, Safety

PATTERSON-UTI DRILLINGCOMPANY LP6000 S W 44th StreetOklahoma City, OK 73179 USA

Phone: 405-686-0006Fax: 405-810-0027

Terry L Pope, Sr Vice President,Area Manager

Blaine F Miller, Marketing

PATTERSON-UTI DRILLINGCOMPANY LPRt 4 Box 50BDuncan, OK 73533 USA

Phone: 580-470-9001Fax: 580-470-8840

PATTERSON-UTI DRILLINGCOMPANY LP301 N 48th StreetWoodward, OK 73801 USA

Phone: 580-256-5064Fax: 580-256-1824

Joseph Kenedy, SafetyJohnny Heiskell, SuperintendentSteve Powless, SuperintendentStephen Williams, Superintendent

PATTERSON-UTI DRILLINGCOMPANY LP1950 Avenue XLevelland, TX 79336 USA

Phone: 806-894-5478Fax: 806-894-5430

Jim Monsey, Area ManagerLeon Stanley, SafetyFrank Escadon, Safety

PAUL GRAHAM DRILLING &SERVICE COMPANYBox 669Rio Vista, California 94571 USA680 River RdRio Vista, California 94571 USA



1 Rotary Workover RigsCalifornia

Kevin P. Graham, President

PENNANT SERVICE CO 621 17th St Ste 1155Denver, Colorado 80293-1101 USA


4 Rotary Workover RigsWyomingColoradoUtah

C. Richard Stevenson, PresidentK A King, Secretary & Treasurer

PENNANT SERVICE COPO Box 969Mills, WY 82644 USA


2140 North Seven Mile RdMills, Wyoming 82644 USA

Allen L. Pickett, Vice PresidentOperations

Bud Van Norman, GeneralSuperintendent

PENSE BROS. DRILLING CO. INC. PO Box 551Fredericktown, Missouri 63645USA800 Newberry StFredericktown, Missouri 63645USA


6 Rotary Land 0-14,999 ftAlabamaUtahNew MexicoColoradoIndianaMissouriOklahoma

David Pense, Assistant VP & UtahDistrict Mgr

Larry Pense, Assistant VP &Oklahoma District Mgr

Ronald Pense, Vice PresidentClifford Pense, PresidentGreg Miller, Colorado District

ManagerSteve Smith, Alabama District


ManagerJake Gilliam, SalesRonald Rehkop, Missouri District

Manager

PERFORADORA CENTRAL, S.A. DEC.V. Montes Urales No 520Lomas De ChapultepecMexico DF 11000 MEXICO


1 Offshore Platform Rig2 Jackups

Patricio Alvarez Morphy C.,President & Chairman

Jorge Villalpando, Vice PresidentPatricio Alvarez Morphy O., Vice

President

PERFORADORA CENTRAL, S.A. DEC.V.Paseo de las Flores No 106Villahermosa 86020 MEXICO


Enrique Chavez Quintana, VicePresident

PERFORADORA CENTRAL, S.A. DEC.V.Calle 24 No 52 AltosCd del Carmen Camp MEXICO


Ricardo Cortina, Vice President

PERFORMANCE ENERGYSERVICES, LLC PO Box 2771Madison, Mississippi 39130 USA745 Hwy 51 Suite MMadison, Mississippi 39110 USA


1 Rotary Land 0-14,999 ftMississippiAlabama

1 Rotary Workover RigsMississippiAlabama

Brooks Owens, PresidentMichael Waltman, CFO

PERGEMINE SpA Via Cufra 19Parma 43100 Via Calestani 6/AParma 43100 ITALY


1 Rotary Land 0-14,999 ftItaly

4 Rotary Land 15,000 ft+Italy

Pier Luigi Chiapponi, President &CEO

Giorgio Chiapponi, TechnicalManager

Pier Paolo Chiapponi, QualityManager

Stefano Raffi, Safety ManagerRaul Lenzi, Sales ManagerGiovanni Battista Nardelli, Training

Manager

PETCON (M) SDN. BHD. 4th Floor Tower 1 Faber TowersJalan Desa BahagiaTaman DesaKuala Lumpur 58100MALAYSIA

Phone: 60/3-76238333/207098Fax: 60/3-76253633E-Mail: crest.com.my

1 Tender RigMalaysia

Rostam Abbas, Executive DirectorAbdul Sani Yatim, Senior

Operation ManagerZulkarnaim Hussein, Procurement

& Logistic ManagerWalter Gary Robertson, Technical &

Accounting Manager

PETCON (M) SDN. BHD.K90M First FloorTaman IdamanJalan Jakar KemamanTerengganu 24000 MALAYSIA

Phone: 60/9-8593450Fax: 60/9-8593727

June Teng, Manpower Manager

PETROLOG DE VENEZUELA, C.A. Avenida Francisco de MirandaTorre Europa, Piso 9 Oficina 9A-2Urbanizacion Campo AlegreCaracas 1060 VENEZUELA

Phone: 58-212-952-8810Fax: 58-212-952-5140E-Mail:[email protected]

2 Rotary Land 15,000 ft+South America

Pedro Luis Hernandez, OperationsCoordinator

Syed Neuz Ahmed, TechnicalAdvisor

Rolando Domenguez, LegalAdvisor

Elizabeth Rivas, AdministrativeAssistant

PETROLOG DE VENEZUELA, C.A.Via Los Pilones, Frente a Maccode Venezuela,Al lado de Orwell de VenezuelaAnaco, Estado AnzoateguiVENEZUELA

Phone: 82-425-4434Fax: 82-425-1824

PETROLOG DE VENEZUELA, C.A.Avenida Raul LeoniPasando Edificio SIGOEdificio PetrologMaturin, Estado MonagasVENEZUELA

Phone: 58-291-641-7856Fax: 58-291-641-8903E-Mail: [email protected]

Norma Brito

PETROLOG LIMITED Edo House 2nd Floor, Suite 5-7Plot 1225 Ahmadu Belloway,Victoria IslandLagos NIGERIA

Phone: 234/1 613-808Fax: 234/1 613-807

2 Rotary Land 15,000 ft+West Africa

Vincent Ebuh, Managing DirectorHelen Ntukidem, Administrative

AssistantGeorge Ebuh, Vice President

PETROLOG LIMITED5 East West RoadBumuobiakaniPort Harcourt NIGERIA

Phone: 234/84 610 967Fax: 234/84 610 969

PETROSERV S/A Av. Almirante Barroso, 52nd FloorRio de Janeiro 20031-000


1 Rotary Land 0-14,999 ftBrazil

2 Semi-submersible RigsBrazil

Roberto Jessourun, DirectorTobias Cepelowicz, Director

PETROSERV S/AEstrada Imboassica, 853MacaeRio de Janeiro 27920-340 BRAZIL


William Littlejohn, Rig ManagerCarlos Alberto Magalhaes, Jr, Base

Manager

PETROSERV S/A C/O MAGNUMTRANSCONTINENTAL CORP.4600 Post Oak Place Dr Ste 354Houston, TX 77027 USA

Phone: 713-961-1971

Fax: 713-961-2775E-Mail: [email protected]

W. Randy Schaffner, Vice President

PIONEER DRILLING COMPANY 9310 Broadway Bldg ISan Antonio, Texas 78217 USA



Michael E. Little, Chairman & CEOWm. Stacy Locke, President & CFOF C West, Executive Vice President

& COOWilliam D Hibbetts, Vice President

& CAO

PIONEER DRILLING COMPANYPO Box 2963Corpus Christi, TX 78403 USA


334 Flato RdCorpus Christi, Texas 78405 USA

Donald G Lacombe, Vice PresidentMarketing

PIONEER DRILLING COMPANYPO Box 250Henderson, TX 75653-0250 USA

Phone: 903-655-7994Fax: 903-655-6643

Andy Mills, Vice-President/MgrEast Texas Div.

Jeff Weis, Contracts & MarketingBilly King, Drilling Superintendent

PNOC ENERGY DEVELOPMENTCORPORATION Merritt Rd Ft BonifacioTaguig Metro Manila PHILIPPINES



Roberto R. Abanes, GeneralManager

Nazario C. Vasquez, Chairman &President

Sergio A. F. Apostol, Chairman &President/CEO

Eduardo G. Maxino, Vice PresidentJose J. Laurel, Vice President

CorporateSamson P. Javellana, Vice

PresidentAugusto D. Corro, Operations

ManagerWilfredo T. Capil, Drilling Services

ManagerVinchito G. Garupa, Marketing

ExecutiveRamon L. Segovia, Training &

Safety CoordinatorJimmy G. Yee, Administrative &

Logistics SuperintendentFrancisco M. Chay, Maintenance


SuperintendentJohn M. Gozo, Logistics

SupervisorFerdinand S. Legaspi, Marketing

AssistantDelfin R. Ancheta, Marketing

Assistant

PNOC ENERGY DEVELOPMENTCORPORATIONLihir IslandNew Ireland Province PAPUA NEWGUINEA


Danilo E. Daffon, Rig OperationsManager

Cesar N. de Asis, Rig OperationsManager

Cesar R. Castanos, SeniorToolpusher

PNOC ENERGY DEVELOPMENTCORPORATIONTongonan Ormoc City PHILIPPINES

Phone: 63/2-7597193Fax: 63/2-7597189

Ben D. Unto, Rig OperationsManager

Alfonso G. Baena, FieldMaintenance Superintendent

Jaime C. Clarin, Senior Toolpusher

PNOC ENERGY DEVELOPMENTCORPORATIONNorthern Negros GeothermalProject PHILIPPINES

Phone: 63/912-3134434

Manzueto D. Zerna, SeniorToolpusher

Demosthenes Rendal, SeniorToolpusher

PNOC ENERGY DEVELOPMENTCORPORATIONBacon-Manito-SorsogonGeothermal Production FieldPHILIPPINES

Phone: 63/2-7597186Fax: 63/2-7597185

Godofredo L. Cortez, SeniorToolpusher

Cesar C. Miaco, Senior Toolpusher

PNOC ENERGY DEVELOPMENTCORPORATIONMindanao Geothermal ProductionField PHILIPPINES

Phone: 63/2-7597195Fax: 63/2-7597194

Alfredo C. Capahi, Jr., SeniorToolpusher

PNOC ENERGY DEVELOPMENTCORPORATIONSouthern Negros GeothermalProduction Field PHILIPPINES

Phone: 63/2-7597187Fax: 63/2-7597188

Lope A. Resurreccion,Maintenance Supervisor

Napoleon A. Carrera, MaintenanceSupervisor

POSZUKIWANIA NAFTY i GAZU“NAFTA” SP.Z.O.O.Pl Staszica 9Pila 64-920 POLAND


1 Rotary Land 0-14,999 ftAsia

2 Rotary Land 15,000 ft+Poland

1 Rotary Workover RigsPoland

Stanislaw Wais, PresidentEdmund Schmidt, Vice President

PRECISION DRILLINGINTERNATIONAL A DIV. OFPRECISION DRILLING CORP.4400 Petro-Canada Centre150-6th Ave SWCalgary, Alberta T2P 3Y7 CANADA


16 Rotary Land 0-14,999 ftArgentinaBrazilOmanVenezuela

C. Mark Helmer, Vice PresidentInternational Operations

PRECISION DRILLING DEVENEZUELA CAAvenida Intercomunal El TigreEl Tigrito, El TigreEstado Anzoategui VENEZUELA


David C. Hobbs, General Manager

PRECISION DRILLING MEXICANAAv. Ind. Rio San JuanManzana 7, Lote 6Parque Industrial del NortreCd. Reynosa, Tamaulipas 88730MEXICO

Phone: 52/899-929-5104

PRECISION DRILLING OILFIELDSERVICE S, INC.PO Box 988Casper, Wyoming 82602 USA111 W 2nd St Ste 500Capser, Wyoming 82601 USA


3 Rotary Land 0-14,999 ftWyomingColoradoMontana

Brian Sadoway, President/GeneralManager

Susan Shaw, Office ManagerChris Brezik, Sales & Contracts

PRIDE INTERNATIONAL INC 5847 San Felipe Ste 3300Houston, Texas 77057 USA

Phone: 713-789-1400Fax: 713-789-1430E-Mail:

[email protected]


3 Inland Barges55 Rotary Land 0-14,999 ft17 Rotary Land 15,000 ft+178 Rotary Workover Rigs21 Offshore Platform Rigs2 Drillships12 Semi-submersible Rigs35 Jackups5 Tender Rigs

ScotlandEcuadorRussiaIvory CoastChadSaudi ArabiaPeruCabindaBrazilIndonesiaSouth AfricaAlgeriaAngolaArgentinaColombiaFranceMalaysiaNigeriaOmanPakistanUnited Arab EmiratesGulf of MexicoVenezuelaBoliviaIndia

Robert L Barbanell, ChairmanPaul A. Bragg, President & CEOJames W. Allen, Senior Vice

President & COOBobby E. Benton, Operations

Manager Eastern HemisphereRobert R. Randall, Vice President &

General CounselJohn O’Leary, Vice President

Worldwide MarketingRobert E. Warren, Vice President

MarketingEarl W McNeil, Vice President &

CFOGary W. Casswell, Vice President

Eastern HemisphereThomas Duhen, VP Engineering &

Technical SupportJonathan Talbot, Business

Development ManagerKevin Robert, Business

Development Manager

PRIDE OFFSHORE410 South Van AveHouma, LA 70363 USA


David Bourgeois, Vice President &General Manager

John Buckelew, GOM MarketingManager

Ronnie Haydel, Safety ManagerJames Ledet, Operations ManagerRicky Hileman, Operations

ManagerLonnie Arceneaux, Financial Mgr &

Administrative Mgr

PRIDE INTERNATIONAL S.A. SANANTONIO S.A.Viamonte 1133, 6 PisoBuenos Aires C1053 ABWARGENTINA


Marcelo Guiscardo, President SanAntonio S.A.

Mario A. Kricorian, ManagerShared Services

Jorge E. Estrada, Vice PresidentBusiness Development

Paul Ravesies, Vice President &General Manager

PRIDE COLOMBIA SERVICESCarrera 17, No. 93A02, Piso 4Santa Fe De Bogota COLOMBIA


Mario Rodriques, General ManagerJorge Enrique Calvette, Operations

Manager

PRIDE INTERNATIONALVENEZUELAAv. Intercomunal, Apartado No. 11Sector Barrio LibertadCiudad Ojeda, Edo. Zulia 4019VENEZUELA


Joe Summers, General Manager

PRIDE FORASOL16 bis rue Grange Dame RoseBP 100Velizy-Villacoubley 78143 FRANCE16 bis rue Grange Dame RoseVelizy-Villacoublay 78140 FRANCE

Phone: 33/1-30705858Fax: 33/1-30705998E-Mail:

[email protected]

Bernard Naim, Executive VP &Financial Director

Jean Paul Henderson, ExecutiveVice President

Jean Pierre Riera, Marketing MgrEastern Hemisphere


FORASOLZone Industrielle Bir MessaoudBP 478Hassi-Messaoud ALGERIA


Francis Dusoulier, Base ManagerSerge Pecantet, Base Manager

PRIDE FORAMERNo. 54, Rua de FutungoLuanda REPUBLIC OF ANGOLA


Christian Girard, Area Manager

PRIDE FORAMERc/o CABGOCMalongo TerminalCabinda REPUBLIC OF ANGOLA

Phone: 244/2-392646E-Mail:[email protected]

Richard McCann, Rig ManagerChris Johnston, Rig Manager

PRIDE FORASOL7, Ave du vert GalantCedex 15Lescar 64230 FRANCE


Patrick Francois Regnault, RegionManager

PRIDE NORTH SEA (U.K.) LTD.Centurion CourtNorth Esplaade WestAberdeen AB11 5QH SCOTLAND


Jacques Stokking, GeneralManager

PRIDE INTERNATIONAL INCBlock C, 2nd Level, No. 45-20Medan Setia SatuPlaza Damansara, BukitKuala Lumpur 50490 MALAYSIA


John Juby, Area ManagerSabah Momood, Operations

Manager

PRIDE FORASOL WEST AFRICALTD.#35 A Nzimiro Street

Amadi FlatsPort Harcourt NIGERIA


Thierry Vinay, Base Manager

NATIONAL DRILLING & SERVICESCOMPANY LLC SUR CENTREPO Box 1889Seeb Airport 111 OMAN


Pat O’Shaughnessy, GeneralManager

PRIDE FORASOLHouse No 3,Street No 29, Sector F 7/1Islamabad PAKISTAN


Marcel Asport, Base Manager

PRIDE FORASOL C/O THKINTERNATIONALI.T.M.P O Box 73077Dubai UNITED ARAB EMIRATES


Jan Van Prooyen, General ManagerMike Derbyshire, Marketing &

Business Development Manager

SOPELOG/PRIDE FORAMER1 Koeberg RdBrooklyn 7405 CapetownYsterplatt REPUBLIC OF SOUTHAFRICA


Paul Contanini, Base Manager

PRIDE FORAMER#401 - Darvesh Chambers743 PD Hinduja RoadKhar (West)Mumbai 400 052 INDIA


Floyd Henwood, Base Manager

PRIDE FORAMER INDONESIA C/OPT PATRA DRILLINGCONTRACTORJl Wiluyopuspoyudo No 16

Balikpapan 76112East Kalimantan INDONESIA


John Brumfield, OperationsManager

PRIDE ARABIAKing Addul Aziz Street(Near Corners of 10th Street)Al-Khobar 31952 SAUDI ARABIA


Jack Langley, Operations Manager

PRIDE INTERNATIONAL BOLIVIALTDA.Carretera A Coloca Km 8.5 S/NZona Este - GuapiloSanta Cruz 222 BOLIVIA


Jim Brown, General Manager

PRIDE FORASOL SOMASER SNCLenin Street, 33Noyabr’skTyumen Region, Western SiberiaC.I.S. 629807 RUSSIA


Philippe Boudot, Base ManagerRoberto Guidi, Base Manager-

Kazakhstan

PRIDE FORAMERSuccursale de Cote d’IvioeImmeuble Kharrat-3 EtageAngle av. Nogues et du Bd BoteauLe Plateau, Adidjan 17 BP 458IVORY COAST


Benoit Carayol, Base Manager

PRIDE FORASOL CHADRue 3044Quartier Bololo - Porte 176N’Djamena B.P. 6075 CHAD


Bruce Kain, Base Manager

PRIDE FORAMEREstrada de Campos, Km 62 Distrito

Macae RJ 27970-330 BRAZILPhone: 55/22-27730222Fax: 55/22-27730224E-Mail:[email protected]

Rick Schatz, General ManagerDonnie Perry, Operations Manager

PRIDE INTERNATIONALA. Amazonas No. 4080 y UNPEdificio Puerta del SolTorre Oeste, Piso 2Quito ECUADOR

Phone: 593/2-2261796E-Mail:[email protected]

Jean Pablo Caldart, CountryManager-San Antonio

SAN ANTONIO S.A.Barrio Plomo S/NEl Alto-Talara PERU


Lucio F Berney, Country Manager

QUEIROZ GALVAO PERFURACOESS/A Av President Antonio Carlos51-70 Andar CentroRio de Janeiro 20030-010 BRAZIL


2 Rotary Land 0-14,999 ftBrazil

1 Rotary Land 15,000 ft+Brazil

2 Semi-submersible RigsBrazil

Antonio Augusto de QueirozGalvao, President

Sergio Street de Aguiar,Commercial Director

Luiz Alberto Andres, OperationsManager

Guilherme R. V. Lima, FinancialManager

QUEIROZ GALVAO PERFURACOESS/ARua Jesus Soares Pereira477 Cost do SolMacaeRio de Janeiro 27923-370 BRAZIL

Phone: 55/24-7726100

Gilson PaixaoNelson Sena

QUEIROZ GALVAO PERFURACOESS/AVia Lateral NorteQd. 24, Casa 1, Parque AruanaManausAmazonas 69036-500 BRAZIL

Phone: 55/21-6717788Fax: 55/21-6715422


Santos Suares

QUEIROZ GALVAO PERFURACOESS/ABase Fortaleza Av Luciano Carneiro1350 Bairro AeroporteFortalezaCeara 60410-690 BRAZIL

Phone: 55/85-2575755

Raymundo Amaral

RAPAD DRILLING & WELL SERVICEINC. 217 W Capitol St Ste 201Jackson, Mississippi 39201 USA


2 Rotary Land 15,000 ft+Mississippi

7 Rotary Workover RigsAlabamaMississippiFloridaLouisiana

William R. James, PresidentRobbie H Holbrook, Vice President

DrillingStanley L. Kynerd, CounselErbie H. Massengill, Safety

Coordinator

RAPAD OILFIELD SERVICES INC.PO Box 4240Laurel, MS 39440 USA1309 Hillcrest DrLaurel, Mississippi 39441 USA


Donald E Wilson, Vice PresidentWell Services

RAWHIDE DRILLING, LTD. 5810 San Bernardo Ste 100RLaredo, Texas 78041 USA



Jerry L. Hamblin, ManagingDirector

REDROCK DRILLING CO., LLC PO Box 40Havre, Montana 59501 USA48 2nd AvenueHavre, Montana 59501 USA

Phone: 406-262-9913Fax: 406-262-9400

1 Rotary Land 0-14,999 ftMontana

John A. Klabzuba, PresidentKenneth W Smith, General

ManagerSteven Belcourt, Rig Manager

RELIANCE WELL SERVICE INC. PO Box 787Magnolia, Arkansas 71754-0787USA

Phone: 870-234-2700Fax: 870-234-4776


Max Story, PresidentChris Story, Drilling Manager

REPUBLIC ENERGY DRILLING LLC PO Box 2057Denton, Texas 76202 USA

Phone: 940-243-7744Fax: 940-243-8643

3 Rotary Land 0-14,999 ftNorth Texas

Robert Lindsay, PresidentWilliam Hoffman, Controller

RICELAND DRILLING COMPANY PO Box 51368Lafayette, Louisiana 70505-1368USA321 Travis St Ste ALafayette, Louisiana 70503 USA

Phone: 337-237-5455Fax: 337-237-3622


1 Rotary Workover RigsLouisiana

Robert A. Brown, Vice PresidentHarold J. Fontenot, SuperintendentDarryl J. Feucht, Assistant

Superintendent

RINGO DRILLING COMPANY PO Box 2894Abilene, Texas 79604 USA

Phone: 915-695-5600Fax: 915-695-5639


E. R. Goode, PresidentColette Goode, Secretary/TreasurerS. Dewey Townsend, Contracts

Manager

ROBINSON DRILLING OF TEXAS,LTD. PO Box 311Big Spring, Texas 79721-0311 USA607 Main StBig Spring, Texas 79720 USA

Phone: 915-267-5277Fax: 915-267-5280


H. L. Warneke, General ManagerMyra B. Robinson, CEOMike Robinson

R. M. Robinson, EngineeringRay Alexander, Comptroller

ROCO DRILLING & SERVICE INC. PO Drawer 605Van, Texas 75790 USA160 W Main StVan, Texas 75790 USA

Phone: 903-963-7036Fax: 903-963-7217


Mike Rowan, Vice President

ROD RIC CORPORATION PO Box 1767Midland, Texas 79702 USA300 N Marienfeld Ste 502Midland, Texas 79701 USA

Phone: 915-682-7880Fax: 915-682-7906

3 Rotary Land 0-14,999 ftTexasNew Mexico

Jay Reynolds, PresidentFred Schwiening, III, Vice PresidentJohn Bryant, Drilling

SuperintendentTony Willis, Accountant

ROLL’N OILFIELD (SUDAN) LTD PO Box SS-5045Nassau BAHAMASEast Bay StreetMgmt International Bldg.Nassau BAHAMAS


2 Rotary Land 0-14,999 ftSudan

1 Rotary Workover RigsSudan

Dennis Sykora, PresidentRon Rowbotham, Vice President

OperationsWarren Twa, Vice President

ROLL’N OILFIELD (SUDAN) LTDPO Box 16Khartoum SUDAN

Phone: 249/11-472620Fax: 249/11-472620

ROMANIAN ASSOCIATION OFDRILLING CONTRACTORS5 Milcov StSector 1Bucharest 78344 ROMANIA

Phone: 40/1-2242079Fax: 40/1-2242079

See complete listings, p 79

ROMPETROL SA 222 Calea VictorieiBucharest 71104



EcuadorIraqLibyaRomania


Dinu Patriciu, President & CEOEric Kish, Vice PresidentPaolo Alfieri, General Manager

Drilling DivisionAlexandru Bucsa, Finance DirectorGheorghe Georgescu, General

Manager Drilling Division

ROTARY DRILLING COMPANY LTD PO Box 351Nagykanizsa H-8801 HUNGARYErzsebet ter 22Nagykanizsa 8801 HUNGARY


3 Rotary Land 0-14,999 ftHungaryTunisia

3 Rotary Land 15,000 ft+HungarySyria

9 Rotary Workover RigsHungary

1 Coil TubingHungary

Sandor Tiszavari, DirectorInternational Operations

Miklos Czeman, CEOJanos Katona, Director Domestic

OperationsGyula Horvath, Finance DirectorSandor Csalodi, Service Director

ROTARY DRILLING COMPANY LTD.Route De Gabes Km 10BP 68 3084 Sfax TUNISIA


Lahbib Agoudan, Director Resident

ROTARY DRILLING COMPANY LTD.Damascus Mezzeh E VillasJadet Al-Shafaai No 115PO Box 9977Damascus SYRIA

Phone: 963/11-611-45-84Fax: 963/11-611-40-79E-Mail: [email protected]

Gyorgy Haasz, Project Manager


ROWAN COMPANIES INC. 5450 Williams Tower2800 Post Oak BlvdHouston, Texas 77056-6127 USA

Phone: 713-621-7800Fax: 713-960-7660

17 Rotary Land 15,000 ft+AlaskaLouisianaMississippiOklahomaTexas

24 Offshore Mobile RigsCanadaGulf of MexicoNorth Sea


C. Robert Palmer, President & CEOMike R. Marcom, Managing

DirectorEdward E. Thiele, Sr. VP Finance,

Administration, TreasurerRobert G. Croyle, Executive Vice

PresidentBill S. Person, Vice President

Industrial RelationsGlyn Wheeler, Assistant TreasurerPaul L. Kelly, Senior Vice President

Special ProjectsWilliam P. Hedrick, HSE ManagerWilliam C. Provine, Vice President

Investor RelationsWilliam H. Wells, ControllerJohn Buvens, Vice President LegalMark A. Keller, Senior Vice

President MarketingDanny F McNease, Executive Vice

PresidentCharles W Johnson, Vice President

AviationDan C Eckermann, Vice President -

Manufacturing (Letourneau)Robert K Rimlinger, Sr Vice

President -Marine Div.(LeTourneau)

Bob Shetti, Manager Engineering

ROWAN COMPANIES INC.Powerseat DriveAltens Ind. EstateAberdeen AB12 3HT SCOTLAND

Phone: 44/1224-216550Fax: 44/1224-216551

Mike Dubose, Operations Manager

ROWAN COMPANIES INC.Metropolitan Place99 Wyse Rd Ste 1070Dartmouth, Nova Scotia B3A 4S5CANADA

Phone: 902-469-1973Fax: 902-466-7043

Linden Terry, Manager

ROWAN DRILLING COMPANY INC.2800 Post Oak Blvd Ste 5450Houston, TX 77056-6127 USA

Phone: 713-621-7800Fax: 713-960-7560

C. Robert Palmer, Vice PresidentRobert G. Croyle, Vice PresidentWilliam H. Wells, ControllerDanny F. McNease, PresidentEdward E. Thiele, Vice PresidentDavid P. Russell, Vice President

ROWAN DRILLING COMPANY INC.2555 Merrill Field DrAnchorage, AK 99501-4126 USA

Phone: 907-279-2448Fax: 907-274-5831

J W Weatherly

ROWAN INTERNATIONAL INC.2800 Post Oak Blvd Ste 5450Houston, TX 77056-6127 USA

Phone: 713-621-7800Fax: 713-960-7560

C. R. Palmer, Vice PresidentR. G. Croyle, Vice PresidentD. F. McNease, PresidentJ. L. Buvens, Vice PresidentM. A. Keller, Vice PresidentEdward E. Thiele, Vice President

ROWAN COMPANIES INC.39 Upper Brook StLondon W1Y 1PE ENGLAND


S W JACK DRILLING COMPANY PO Box 697Indiana, Pennsylvania 15701 USA



Christine J. Toretti, Chairman of theBoard

James McElwain, PresidentJerry Willett, Drilling

SuperintendentAllan K. Smith, Drilling

Superintendent

S W JACK DRILLING COMPANYPO Box 48Buckhannon, WV 26201 USA

Phone: 304-472-9403Fax: 304-472-9404

S W JACK DRILLING COMPANY420 Little Sandy RdElkview, WV 25071 USA

Phone: 304-965-6718Fax: 304-965-6734

S.G.F. - I.N.C. S.P.A. Piazza della Marina, 1Rome 00196




Alberto Bertoli, Senior DrillingEngineer

Gianfranco Giugni, ManagingDirector

Sandro Capasso, AdministrationManager

Laura Bacci, Treasurer

S.A.R.L. INC-IL NUOVO CASTOROFiliale de AlgerBP 380 el BiarAlger ALGERIA


Guido Mattei, Operations ManagerVittorio Spinola, Branch Manager

SABER DRILLING CO. INC. PO Box 2140Seminole, Oklahoma 74818-2140USA1501 N Harvey RdSeminole, Oklahoma 74868 USA

Phone: 405-382-3975Fax: 405-303-2464


Mark Carney, PresidentAnita Pointer, Vice PresidentKenneth King, Drilling

Superintendent

SAIPEM SpA PO Box 12072Milano 20120 67 Via Martiri di Cefalonia20097 San DonatoMilanese, Milano ITALY

Phone: 39/02-52034593Fax: 39/02-52054113


3 Rotary Land 15,000 ft+Italy

1 Rotary Workover RigsEgypt

4 Offshore Mobile RigsNorwayCongoNigeria

1 JackupEgypt

Pier Franco Tali, Chairman & CEOHugh O’Donnell, Managing

Director & COOVincenzo Oliveri, Gen. Mgr.

Business Unit Offshore Const.Renzo Cesaroni, Sr. VP Business

Unit Drilling Operations

EMC EUROPEAN MARINECONTRACTORSInternational House Motspur ParkNew MaldenSurrey KT3 6JJ ENGLAND

Phone: 44/181-2965000Fax: 44/181-2965100

PETREX S.A.Las Camelias 585San Isidro PERU

Phone: 51/1-2215050Fax: 51/1-4424146

GLOBAL PETROPROJECTSSERVICES AGBadenarstrasse 15Zurigo 8004 SWITZERLAND

Phone: 41/1-2913491Fax: 41/1-2912912

SAIPEM CONTRACTINGCOMPANYPO Box 72996Plot 99 Ajose Adeogun StVictoria Island-AnnexeLagos NIGERIA

Phone: 234/1-2610049Fax: 234/1-2615731

SAIPEM SpA98 OuarglaHassi MessaoudAlgerie ALGERIA

Phone: 213/9-738105Fax: 213-9-738106

SAIPAR DRILLING COMPANYKARACHAGANAK PROJECT19 Zavodskaya StIndustrial ZoneAksai WESTERN KAZAKHSTAN

Phone: 44/208-8288185Fax: 7/311-3332532

SAIPEM U.K. LTD.Saipem House7-8 Lygon Place Ebury StLondon SW1 OJR ENGLAND

Phone: 44/171-8247300Fax: 44/171-8247310

SALMON DRILLING CO PO Box 28Jacksboro, Texas 76458 USAHighway 281 SouthJacksboro, Texas 76458 USA

Phone: 940-567-5161Fax: 940-567-3914


James Tracy Salmon, PresidentOwner

SAUDI ARABIAN OIL COMPANY(SAUDI ARAMCO)Bldg 3193 Rm 221ADhahran SAUDI ARABIA


1 Rotary Land 0-14,999 ftSaudi Arabia

1 Rotary Land 15,000 ft+Saudi Arabia

1 Rotary Workover RigsSaudi Arabia

1 JackupSaudi Arabia

Zuhair Al Hussain, GeneralManager Drilling & Workover

Khulgan E Al-Barry, ManagerDrilling & Workover Dept.

Omar Al-Husaini, Manager Drilling& Workover


SAUER DRILLING COMPANY 5710 W YellowstoneCasper, Wyoming 82604-1924 USA



2 Rotary Land 15,000 ft+Wyoming

W. E. Sauer, Jr., Vice PresidentHarold Hastings, Superintendent

SAWYER DRILLING & SERVICEINC. 509 Market Ste 1010Shreveport, Louisiana 71101-3275USA

Phone: 318-227-8150Fax: 318-227-8160


Ronald L. Sawyer, PresidentJack M. Sterritt, Jr., Vice PresidentTommye Gray, Office Manager

SC FORAJ SONDE SA TIRGUMURES Str Aradului nr 1Tirgu Mures 4300 ROMANIA


2 Rotary Land 0-14,999 ftRomania

1 Rotary Land 15,000 ft+Romania

Vasile Aron, General Manager

SCANDRILL INC. 11777 Katy Fwy Ste 470Houston, Texas 77079 USA



Martin Mosvold, PresidentBobby O’Neal, Senior Vice

PresidentMarty DuBroc, Senior Vice

President OperationsPaul Mosvold, Vice President

Safety & Human Resources

SCANDRILL INC. TYLER YARD9395 Hwy 2767Tyler, TX 75708 USA


Mike Foster, VP OperationsJohn Irby, Asst VPGreg Goodwin, Safety Manager

Marla Chrisman, PersonnelManager

SCHAHIN ENGENHARIA LTDA.Operacional BranchRua Academico Paulo Sergio deVasconcelos 704Granja dos CavaleirosMacae RJ 27930-310 BRAZIL


1 DrillshipBrazil

1 JackupBrazil

Aubry Hershel Smith, Director Un-Petroleo

Joao Luis A. Phillips, CommercialManager

Renato Sanches Rodrigues,Operations Manager

Rodrigo Francisco de AlmeidaLopes, Controlling Manager

Isaac Newton Lima De Silva,Administration & FinanceManager

SCHAHIN ENGENHARIA LTDA.Head Office & Board of DirectorRua Vergueiro 2009 9 AndarVila MarianaSao Paolo SP 04101-905 BRAZIL


SCHAHIN ENGENHARIA LTDA.Avenida Graca Aranha 182-10AndarCentroRio de Janeiro RJ 20030-001BRAZIL


SCHLUMBERGER DRILLINGSERVICES PO Box 9261Dubai UAELevel 31 Dubai World Trade CentreDubai UAE


4 Rotary Land 0-14,999 ftGabonOman

17 Rotary Land 15,000 ft+AlgeriaJordanOmanPakistanSyriaVenezuela

4 JackupsPersian GulfSaudi Arabia

Adil Toubia, PresidentDaniel Beauchene, Operations

Manager

Abdel-Kader El-Rifai, MarketingManager

Jean Pierre Taillebois, TechnicalManager

Patrick Congretel, PersonnelManager

ARABIAN DRILLING COMPANYPO Box 708Dammam 31421 SAUDI ARABIA


Damman / Alkhobar RoadAcross from Al BoustanCompoundDammam 31421 SAUDI ARABIA

John Frankish, OperationsManager

SEDCO DUBAI, L.L.C.Al Quoz Industrial AreaPO Box 9241Dubai UAE


Mahmoud Al Qadiri, OperationsManager

DHABI DRILLINGDhabi TowersPO Box 884Abu Dhabi UAE


Mahmoud Al Qadiri, OperationsManager

SEA & LAND DRILLINGCONTRACTORS, INC.PO Box 2933, RuwiPostal Code 112, M.B. BuildingMuscat OMAN


Near Daewoo ShowroomAbove Schlumberger OfficeAl Nahdha off WattayehRoundaboutMuscat OMAN

Kamran Haque, OperationsManager

SEDCO FOREX INTERNATIONAL,INC.Plots 267-9, Street No. 9Sector 1-9, Industrial AreaIslamabad PAKISTAN


Ahsan Hameed, OperationsManager

C. S. DOWELL SCHLUMBERGERB.P. No. 1630500 Hassi-MessaoudWilaya de Ouargla ALGERIA

Phone: 213/9-736906/8/9Fax: 213/9-736799E-Mail: [email protected]

Christopher Coetzer, OperationsManager

COMPAGNIE DES SERVICESDOWELL SCHLUMBERGER,SCHLUMBERGER DRILLINGB.P. 455Port Gentil GABON


Alex Dromard, OperationsManager

SCHLUMBERGER DRILLINGSERVICESCampo Surenco AvenidaIntercommunalNro. 312 Las MorochasApartado Postal 123Ciudad Ojeda, Zulia VENEZUELA


Olivier Germain, OperationsManager

SEI DRILLING COMPANY 475 17th St Ste 1000Denver, Colorado 80202 USA


2 Rotary Land 0-14,999 ftColoradoUtah

Terry J. Cox, Sr. Vice President-Production & Operations

SERVICE DRILLING S.W., L.L.C. PO Box 5320Borger, Texas 79008-5320 USA301 W 6th Ste 301Borger, Texas 79007 USA



4 Rotary Land 15,000 ft+OklahomaTexas

Sherman E. Smith, PresidentJames W. Flaherty, TreasurerKaren Gagle, DirectorKaye Woods, Safety DirectorGene Gallegos, Vice President &

General ManagerSpence Hummel, Drilling

Superintendent


Tracy F. Hindman, MarketingManager

SERVISNI A.S. Velkomoravska 900/405696 18 LuziceCZECH REPUBLIC


3 Rotary Land 0-14,999 ft2 Rotary Workover Rigs

Pavel Svandelka, General ManagerJaromir Havlasek, Deputy & Senior

SupervisorRudolf Suchy, Head of Logging

Section

SHIV-VANI UNIVERSAL LIMITED F-213/C, 3rd Floor, Lado SaraiM.B. RoadNew Delhi 110 030 INDIA


1 Rotary Land 15,000 ft+India

3 Rotary Workover RigsIndia

Prem Singhee, Chairman &Managing Director

Padam Singhee, Executive DirectorK. M. Khalid, Technical Director

SICHUAN OIL & GASENGINEERING CO No.3, Block 1, Fuqing RoadChengduSichuan P.R. CHINA



Wang Zhenda, General ManagerYao Zexi, Vice ManagerXu Xikang, Vice ManagerMa Siping, Vice Manager

SIMMONS GROUP INC 700, 1207-11th Avenue SWCalgary, Alberta T3C 0M5 CANADA

Phone: 403-244-5340Fax: 403-245-5156

7 Rotary Land 0-14,999 ftEurope

Dale M. Simmons, ChairmanKenneth W. Crowshaw, Co-

ChairmanVictor Redekop, PresidentLyle Cuthbert, Vice President

EDECO PETROLEUM SERVICESLTDTrent LaneCastle DoningtonDerby DE74 2NP ENGLAND

Phone: 44/1332-850060

Fax: 44/1332-850553

John Beswick, Managing DirectorAbby Benson, Drilling

SuperintendentSteve Kathrens, Int’l. VP of

Marketing & Contracts

PT MUTIARA BIRU PERKASA2nd Floor, Setabudia Bldg IIJl. H.R. Rasuna Said 62Jakarta 12920 INDONESIA

Phone: 62/21-517527Fax: 62/21-520-1031

Roy Cosgrove, Managing Director

SIMMONS DRILLING ELSALVADOR SA de CVFinal 7A Avenida Sur, No. 16Colonia UtilaSanta Tacla EL SALVADOR

Phone: 503/228-3625Fax: 503/228-1353

SITE GROUP CO. LTD. PO Box 1872Amman 11118 JORDANNa’eb Al-Maitah StrSweifieh - Deir GhobarAmman JORDAN


2 Rotary Land 0-14,999 ftJordan

1 Rotary Land 15,000 ft+Jordan

Rami Wahdan Oweis, GeneralManager & President

Louie Oumeish, DirectorMikhail Tcholakov, Technical

Director (Oil & Gas Division)Awni Dohkgan, Operations

ManagerMazen El-Alem, Technical Manager

(Water Division)Imad Fakhoury, Tech. Mgr.

(Geological & Geotechnical Div.)

SITE GROUP CO. LTD.PO Box off 1st Ring RdSana’a YEMEN

Phone: 967/1-203195Fax: 967/1-207378

Mazan Oweis, Office ManagerAbdul Qader Amari, Administration

Manager

SITE GROUP CO. LTD.PO Box 2415Ramallah PALESTINESunrise Bldg (A) Ste 403Irsal StRamallah PALESTINE

Phone: 970/2-2965311Fax: 970/2-2965312

Jamil Saleh, Area Manager

SITE GROUP CO. LTD.5 Micr Bldg 8 Flat 42Aktau 466200 KAZAKHSTAN

Phone: 7/329-2510789Fax: 7/329-2510789

SITE GROUP CO. LTD.30 Mila Rodina Str Bl 8 Apt 2Sofia 1408 BULGARIA

Phone: 359/2-9581066Fax: 359/2-9581895

Ivan Christov, Director

SITE GROUP CO. LTD.Ittani Bldg 6 FlLion St Al-Hamra LEBANON

Phone: 961/1-354893Fax: 961/1-354893

Antoun Abdel Nour, Area Manager

SMEDVIG ASA PO Box 110Stavanger N-4001 NORWAYFinnestadveien 284001 Stavanger NORWAY


1 Drillship3 Semi-submersible Rigs1 Jackup9 Tender Rigs

Christian Bull Eriksson, CEO

SMEDVIG OFFSHORE ASPO Box 110Stavanger 4001 NORWAYFinnestadveien 284001 Stavanger NORWAY


Kjell E. Jacobsen, ManagingDirector/Acting CEO

SMEDVIG ASIA LTD.150 Beach Rd #28-01/06Gateway WestSingapore 189721 SINGAPORE

Phone: 65/2942422Fax: 65/2967371

Staale Rod, Managing Director

SMEDVIG ASIA LTD6th Floor, Sindhorn Tower 2130-132 Wireless roadLumpini, PathumwanBangkok 10330 THAILAND

Phone: 66/2-2633320Fax: 66/2-2633330

TIOMAN DRILLING CO SDN BHDNo 39b Jalan Mamanda 9Ampang Point68000 AmpangSolangor Darul Ehsan MALAYSIA

Phone: 60/3-4514006Fax: 60/3-4531975

SMITH DRILLING CO. INC. PO Box 150Lawrenceville, Illinois 62439 USA

Phone: 618-943-2342Fax: 618-943-3278

1 Rotary Land 0-14,999 ftIllinoisIndianaKentucky

Lee D. Smith, PresidentArt Yost, Operations Manager

SONPETROL ESPANA, S.A. C/ Diego de Leon, No 69Madrid 28006 SPAIN


3 Rotary Land 0-14,999 ftSpainFrance

1 Rotary Land 15,000 ft+Venezuela

Francisco Jimenez, ManagingDirector

Jorge Sergeichuk, TechnicalDirector

SPRADLING OIL INC. PO Box 5210Borger, Texas 79008-5210 USA531 N DeahlBorger, Texas 79007 USA



L. R. Spradling, PresidentBart Boren, Drilling ManagerMike Spradling, Equipment

Manager

SST ENERGY CORPORATION 8901 W YellowstoneCasper, Wyoming 82604 USA

Phone: 307-235-3529Toll Free: 800-962-7160Fax: 307-473-1650E-Mail: sstenergy.com

9 Rotary Land 0-14,999 ftColoradoMontanaNorth DakotaUtahWyoming

2 Rotary Land 15,000 ft+ColoradoMontanaNorth DakotaUtahWyoming

Paul Miao, PresidentJames Pan, VP/General ManagerPete Toups, Operations ManagerBill Grosenheider, ComptrollerDoc Asay, SuperintendentJeff Rowe, Shop Foreman & Chief


MechanicBert Eldredge, Safety Supervisor

SST ENERGY CORPORATION410 17th St Ste 1240Denver, CO 80202 USA


Scott Morton, Jr., ContractsManager

Grant Kimrey, Marketing Assistant

STAR DRILLING CORPORATION PO Box 4364Midland, Texas 79704-4364 USA505 N Big Spring St Ste 100Midland, Texas 79701 USA


2 Rotary Land 0-14,999 ftPermian Basin

Tommy Minihan, Jr., PresidentDavid Minihan, Vice PresidentJana Rich, Secretary/TreasurerGena Minihan, Assistant SecretaryLisa Wilkes-Richardson, Assistant

Secretary

STEINBERGER DRILLINGCOMPANY PO Box 250Windthorst, Texas 76389 USA

Phone: 940-423-6607Fax: 940-423-6239


Charles Steinberger, President

STENA DRILLING LTD. Ullevi HouseGreenbank Crescent, East TullosAberdeen AB12 3BG SCOTLAND

Phone: 44/1224-401180Fax: 44/1224-897089

3 Semi-submersible RigsNorth Sea

1 Semi-submersible RigBrazil

1 Semi-submersible RigFar East

Ian Cowieson, Operations ManagerBrian Noble, Loss Prevention

Manager

STERLING DRILLING COMPANY PO Box 1006Pratt, Kansas 67124-1006 USA

Phone: 316-672-9508Fax: 316-672-9509


Steve E. McClain, PresidentRichard L. Mead, Vice PresidentLeonard D. Detter, Treasurer

STRATA DRILLING L.L.C. 3801 N.W. 63rd Street, Suite 230Oklahoma City, Oklahoma 73116USA

Phone: 405-879-3379Fax: 405-879-3429


Jerold L. Wilson, PresidentKeith Barr, Manager

SUPERIOR ENERGY SERVICES 1105 Peters RdHarvey, Louisiana 70058 USA

Phone: 504-362-4321Fax: 504-362-1818E-Mail: superiorenergy.com

14 Inland Coiled Tubing BargesGulf of Mexico

Terry Hall, President & CEOKen Blanchard, Executive Vice

President & COORobert Taylor, CFOGreg Rosenstein, Director Investor

RelationsMike Howard, V.P. Well Intervention

Group

SWEETMAN DRILLING INC. 150 N Main Ste 804Wichita, Kansas 67202 USA

Phone: 316-262-6464Fax: 316-262-6464


R. K. Sweetman, President

TAYLOR DRILLING INC. PO Box 597Chehalis, Washington 98532 USA

Phone: 360-262-9274Fax: 360-262-0202

2 Rotary Land 0-14,999 ftWashingtonOregonOregonWashington

1 Rotary Workover RigsWashingtonOregon

John S. Taylor, President

TECHNICOIL INTEGRATEDSERVICES, INC.14515 Brairhills Pkwy Ste 202Houston, Texas 77077 USA


4 Coil TubingRocky Mountain AreaNorth East, USA

E. A. Rike, Jr., PresidentTheresa Jones, Accounting

Manager

TESCO CORPORATION (U.S.) 11330 Brittmoore Park DrHouston, Texas 77041 USA


3 Rotary Land 0-14,999 ftWyomingTexas

Mark Fischer, Executive VicePresident & COO

Bruce Houtchens, WorldwideCasing Drlg Eng Mgr S. Region

Chum Pharris, General ManagerCasing Drlg TM

Steve Hattaway, HSE Casing DrlgTM

TESCO CORPORATION6204 - 6A Street SECalgary, Alberta T2H 2B7 CANADA

Phone: 403-233-0757Fax: 403-252-3362

Robert M. Tessari, President & CEOPer Angman, Sr. Vice President

Research & DevelopmentEvert Beierbach, Sr VP New

Products & ProcessDevelopment

TETRA APPLIED TECHNOLOGIESINC. PO Box 4297Houma, Louisiana 70361 USA8026 Main St 7th FlHouma, Louisiana 70360 USA

Phone: 985-851-0331Fax: 985-851-0332

3 Inland Workover BargesLouisiana

Charles McGough, GeneralManager

Ashley Belanger, Office Manager

TEXAS INTERSTATE DRILLINGCO., L.P. 4600 Greenville #300Dallas, Texas 75206 USA

Phone: 214-369-9266Fax: 214-692-1536

2 Rotary Land 0-14,999 ftNorth Texas

1 Rotary Workover RigsNorth Texas

R D Johnson, CFOCharlie Walsh, SuperintendentWilliam A Custard, Manager

TEXAS WYOMING DRILLING, INC. 11500 N. Stemmons Suite 132Dallas, Texas 75229 USA

Phone: 972-484-8100Fax: 972-247-0819


Charlie Lawrence, PresidentDyke R. Ferrell, Vice PresidentWalter King, Treasurer

TEXAS WYOMING DRILLING, INC.403 Dennis Rd.Weatherford, TX 76087 USA

Phone: 817-341-3638

THOMAS DRILLING COMPANY PO Box 400Duncan, Oklahoma 73534 USA

Phone: 580-252-5580Fax: 580-255-1471

5 Rotary Land 0-14,999 ftKansasNorth TexasOklahoma

T. H. McCasland, Jr., CEOLarry Bartlett, PresidentF. Bruce Humphries, Drilling

Superintendent

3-R DRILLING PO Box 175Jacksboro, Texas 76458-0175 USA706 S Main StJacksboro, Texas 76458-2707 USA

Phone: 940-567-3766Fax: 940-567-6369



Gary Robinson, PresidentMike Robinson, Vice PresidentJoe Robinson, Secretary

TMBR/SHARP DRILLING INC. PO Drawer 10970Midland, Texas 79702 USA4607 W IndustrialMidland, Texas 79703 USA




Thomas C. Brown, ChairmanJeffrey D Phillips, PresidentPatricia Elledge, Controller &

TreasurerDon H. Lawson, Vice PresidentJenny Harrington, Personnel

Manager


TOR DRILLING INC. 11220A Boudreaux RoadTomball, Texas 77375 USA

Phone: 281-379-7009Fax: 281-370-5114


Gary McLendon, Vice PresidentDaniel Hobson, Operations

ManagerBetty Aman, Office Manager

TRANSOCEAN SEDCO FOREXINC. PO Box 2765Houston, Texas 77252-2765 USA4 Greenway PlazaHouston, Texas 77046 USA

Phone: 713-232-7500Fax: 713-232-7028E-Mail:

[email protected]


36 Inland Barges2 Rotary Land 0-14,999 ft2 Offshore Platform Rigs3 Mobile Offshore Production Unit14 Drillships59 Semi-submersible Rigs50 Jackups5 Tender Rigs3 Submersible Rigs

J. Michael Talbert, CEODavid J Mullen, PresidentW. Dennis Heagney, Chief

Operating OfficerJean P. Cahuzac, Executive Vice

PresidentJon C. Cole, Executive VP Shallow

& Inland Water OpersRobert L. Long, PresidentTim L Juran, Regional Manager

North AmericaDonald R Ray, Executive Vice

President Technical ServicesCraig J Dauterive, Regional

Marketing ManagerEric B Brown, Sr VP, General

Counsel & Corp SecretaryJurgen Sager, Vice President

Human ResourcesBarbara S Koucouthakis, Vice

President & CIOGregory Cauthen, VP, CFO &

Treasurer

SERVICES PETROLIERS SEDCOFOREX50 Ave Jean Jaures Bldg ZPO Box 599Montrouge Cedex 92542 FRANCE

Phone: 33/1-46006060Fax: 33/1-46006315

Arnaud Bobillier, Regional Manager

TRANSOCEAN SEDCO FOREX -AARSentra Mulia Bldg 18th Fl Ste 1801Jl HR Rasuna Said Kav X6 No 8Jakarta 12940 INDONESIA

Phone: 62/21-5227250Fax: 62/21-2521646

Steve Newman, Region Manager

PT HITEK NUSANTARA OFFSHOREDRILLINGBalikpapan OfficeJl Longikis PO Box 249Balikpapan 76101 INDONESIA

Phone: 62/542-410478Fax: 62/542-410481

Gordon Burr, Operations Manager

SEDCO FOREX INTERNATIONALINC.Level 6 Capital Center220 St Georges TerracePerth, WA 6000 AUSTRALIA

Phone: 61/8-92133700Fax: 61/8-92133777

Bill Stibbs, District Manager

TRANSOCEAN SEDCO FOREXBox 8200Stavanger N-4069 NORWAY

Phone: 47/51-504300Fax: 47/51-504310

Kjell G. Bjerke, Regional Manager

TRANSOCEAN SEDCO FOREXPO Box 274Bergen 5851 NORWAY

Phone: 47/55-983350Fax: 47/55-983359

TRANSOCEAN SEDCO FOREXStokkmoveien 1Stjordal 7500 NORWAY

Phone: 47/74-833450Fax: 47/74-833459

TRANSOCEAN SEDCO FOREXPO Box 6819Dubai UAE

Phone: 971/4-3433200Fax: 971/4-3433757

Bob MacChesney, RegionalManager

TRANSOCEAN OFFSHOREINTERNATIONAL LTD.PO Box 352New MaadiCairo EGYPT143 Road 270, 4th SectorNew Maadi, Cairo EGYPT

Phone: 20/2-7020269Fax: 20/2-7026551

Thomas Hinterseer, DistrictManager

TRANSOCEAN SEDCO FOREX5th Fl Balarama BldgBandra (East)Mumbai 400 051 INDIA

Phone: 91/22-6590843Fax: 91/22-6590011

Deepak Munganahalli, DistrictManager

SEDCO FOREX INTERNATIONALINC.37 Boyok Gala St 3rd FlBaku 370004 AZERBAIJAN

Phone: 994/12-970751Fax: 994/12-970749

Pierre Arfeuillere, District Manager

TRANSOCEAN SEDCO FOREXRua Mae Isabel No 6Bungo, Luanda ANGOLA

Phone: 244/2-311290Fax: 244/2-310588

David Hatcher, District Manager

TRANSOCEAN SEDCO FOREXPlot 2/3 Rumuwoke Opp Shell R/APMB 5125 Port HarcourtRivers State NIGERIA

Phone: 234/84-610633Fax: 234/84-612861

Ian Clarke, District Manager

TRANSOCEAN SEDCO FOREXMaersk House121 Louis Solomon CloseLagos NIGERIA

Phone: 234/1-2626500Fax: 234/1-2626505

SEDCO FOREX INTERNATIONALBP 4272Zone Industrielle de la FoirePointe Noire REPUBLIQUE DUCONGO

Phone: 242/944246Fax: 242/940120

Steve Myers, District Manager

TRANSOCEAN SEDCO FOREXCrawpeel RdAltens Industrial EstateAberdeen AB12 3LG SCOTLAND

Phone: 44/1224-427700Fax: 44/1224-427800

Adrian Rose, Regional Manager

TRANSOCEAN SEDCO FOREXAmerikavej 1Esbjerg DK-6700 DENMARK

Phone: 45/75-454177Fax: 45/75-451899

Dave Ames, Rig Manager SHELFEXPLORER

TRANSOCEAN BRAZILPraia de Botafogo228/Sala 1401-A BotafogoRJ Rio de Janeiro 22359-900BRAZIL

Phone: 55/21-34759000Fax: 55/21-25524444

Paul A. King, Regional Manager

TRANSOCEAN BRAZILAv Pref Aristeu Ferreira da Silva265 - Novo CavaleirosMacae RJ 27930-070 BRAZIL

Phone: 55/24-27914444Fax: 55/24-27735763

David Richardson, District Manager

TRANSOCEAN SEDCO FOREX INC.151 South Park RdLafayette, LA 70508 USA

Phone: 337-837-3555Fax: 337-837-1200

Rodney W. Meisetschlaeger,Regional Manager-ShallowWater

Chris Vedrines, ProcurementManager

Joseph L. Crisp, OperationsManager

Lionel Wolfshohi, ContractsManager

TRANSOCEAN SEDCO FOREX INC.PO Box 1968Houma, LA 70361 USA24 Concord RdHouma, Louisiana 70360 USA

Phone: 985-876-6987Fax: 985-879-1962

Robert H. Reeves, Jr., RegionalManager Inland Barge

Val J. Rein, Vice President SalesRene C. Borel, Vice President

ContractsWilliam “Bill” Morgan, VP

Marketing SW & IBDon P. Rodney, Vice President

Finance

TRUE DRILLING L.L.C. 895 W. River Cross RoadPO Drawer 2360Casper, Wyoming 82601 USA895 W River Cross RdCasper, Wyoming 82602-2360 USA

Phone: 307-266-0302Fax: 307-266-0252Phone: 307-266-0212Fax: 307-266-0373E-Mail: [email protected]

9 Rotary Land 0-14,999 ftWyomingColoradoIdahoMontanaNorth DakotaNebraskaNew MexicoNevadaSouth DakotaUtah

4 Rotary Land 15,000 ft+WyomingColoradoIdahoMontanaNorth DakotaNebraskaNew MexicoSouth DakotaUtah

David L. True, MemberGary Hoggatt, Drilling

SuperintendentKen Amberson, Assistant Drilling

SuperintendentRaymond Stinson, Shop ForemanJack Blomstrom, AttorneyKen White, Jr., TreasurerGail Calkins, AccountantDwain Park, ControllerArland Taylor, Safety &

Environment CoordinatorGary Stull, Assistant Drilling

Superintendent



TURKISH PETROLEUM INT’L. CO.,LTD. Bahcelievler Mahallesi 148Sokak No: 2Golbasi-Ankara 06830



Azerbaijan

Nahit Aydin, PresidentH Cetin Mumcuoglu, Vice

PresidentOsman Tufan, Vice PresidentEnver Cetinkaya, Operations &

Drilling ManagerFahrettin Sapmaz, Finance

Manager

TURKISH PETROLEUM INT’L. CO.,LTD. BAKU BRANCH1st Plaza, 13th FloorNizami StreetBaku 370010 AZERBAIJAN

Phone: 99/412 92 47 98Fax: 99/412 9284 01E-Mail: [email protected]

TURKISH PETROLEUM INT’L. CO.,LTD ALMATY BRANCHBusiness Center DOSTARDostiv Ave. 240, office 2064580051Almaty KAZAKHSTAN

Phone: 7/3272 58 16 41Fax: 7/3272 58 16 47E-Mail: [email protected]

Hamdi Unluturk, Resident Manager

TURKISH PETROLEUM INT’LCOMPANY LTD AKTUBINSKBRANCH OFFICEAbulkhair Khan Avenue No: 46Aktubinsk KAZAKHSTAN

Phone: 7/3132 56 44 31Fax: 7/3132 54 27 08

Metin Cengiz, Resident Manager

UNION DRILLING INC. 3117 Washington PikeSouth Pittsburgh Technology ParkBridgeville, Pennsylvania 15017-9390 USA


38 Rotary Land 0-14,999 ftWest VirginiaColoradoOhioKentuckyMarylandNew YorkPennsylvaniaTennesseeUtahVirginia

J. Michael Poole, Vice President

UNION DRILLING INC. VIRGINIAOPERATIONSPO Box 528Norton, VA 24273 USA

Phone: 276-679-6732Fax: 276-679-5937

200 Industrial DriveNorton, Virginia 24273 USA

Charles Hull, DrillingSuperintendent

UNION DRILLING, INC.P O Drawer 40Buckhannon, WV 26201 USA

Phone: 304-472-4610Fax: 304-473-3469

Byron Musselman, DivisionManager

UNION DRILLING INC.RR #2 Box 8-ARt 119 NorthPunxsutawney, PA 15767 USA

Phone: 814-938-0974Fax: 814-938-0975

William Ei, Division Manager

UNIT DRILLING COMPANYHeadquartersPO Box 702500Tulsa, Oklahoma 74170-2500 USA7130 S Lewis Ste 1000Tulsa, Oklahoma 74136 USA



8 Rotary Land 15,000 ft+OklahomaTexas

Earle Lamborn, Executive VicePresident

James David Stafford, VicePresident - Div Mgr - Rocky MtDiv

Mark Schell, General Counsel &Secretary

Neil W Swanson, RiskAdministrator

UNIT DRILLING COMPANY7101 SW 29thOklahoma City, OK 73179 USA


John Cromling, Vice President-DivMgr-Anadarko/Arkoma Div

Jim Greer, Corporate MarketingManager

Lyle Landsberger, Assistant DrillingSuperintendent

Gary Hollie, Drilling Superintendent- Arkoma Div.

UNIT DRILLING COMPANY24 Greenway Plaza, Suite 501Houston, TX 77046-2406 USA


Scott D Gordon, Vice President-Div. Manager Gulf Coast Div.

David M Case, Marketing ManagerPhil Hamner, Drilling

SuperintendentBill Campbell, Drilling

SuperintendentTom A Guilbeau, Safety, Health &

Environment Coordinator

UNIT DRILLING COMPANYPO Box 38Woodward, OK 73802 USA1623 Downs AveWoodward, Oklahoma 73801 USA


Keith Rowekamp, Vice President -Division Manager

James Colvard, DrillingSuperintendent

Dale Shirley, Assistant DrillingSuperintendent

UNIT DRILLING COMPANY2087 Piney Creek RdCasper, WY 82604 USA


Leo Nolen, Drilling SuperintendentDavid Hall, Safety, Health &

Environmental Coordinator

UNITED DRILLING INC P.O. Box 2488Roswell, New Mexico 88202 USAHCR 31, Box 1300-ARoswell, New Mexico 88201 USA


5 Rotary Land 0-14,999 ftNew Mexico

Jesus Salazar, PresidentAngel Salazar, Vice PresidentGeorge Aho, Business

Manager/Safety Director

UNITED DRILLING INCPO Box 7698Albuquerque, NM 87194 USA

Phone: 505-247-9656Fax: 505-247-1890

Jesus Salazar, President

UNTERGRUNDSPEICHER- UNDGEOTECHNOLOGIE-SYSTEMEGMBHBerliner Chaussee 2Mittenwalde D-15749

Phone: 49/33-764820Fax: 49/33-76482280E-Mail: ugsnet.de

4 Rotary Land 0-14,999 ftEuropeMiddle East

2 Rotary Workover RigsEuropeMiddle East

Klaus Ziegler, Technical GeneralManager

Matthias Herter, General ManagerFinance & Administration

Guenter Kuba, Head of ServiceDivision, Attorney

WAI’ELI DRILLING &DEVELOPMENT 78 6740 Makolea StKailua Kona, Hawaii 96740 USA

Phone: 808-324-1420Fax: 808-322-0928

2 Rotary Land 0-14,999 ftHawaii

1 Rotary Workover RigsHawaii

C. Dale Stromquist, Partner

WARREN DRILLING INC. PO Box 1259Texarkana, Texas 75504 USA7931 Hwy 71 NorthTexarkana, Texas 75503 USA



Brad Warren, Vice PresidentSam Warren, PresidentTerry Garrett, Drilling

SuperintendentJuanita Watson,

Payable/Receivable

WATER RESOURCESINTERNATIONAL INC. 1100 Alakea St Ste 2900Honolulu, Hawaii 96813 USA


3 Rotary Land 0-14,999 ftHawaii

Morton H. Kinzler, CEORussell M. Gifford, President, CFO

& TreasurerHoward T. Akagi, Vice President

Pump OperationsAlexander C. Kinzler, Vice

President & SecretaryBlaise Clay, Vice President Drilling

OperationsMark Murashige, Controller

WATER RESOURCESINTERNATIONAL INC.PO Box 44301Kawaihae, HI 96743 USAHokuloa Trade Center61-3295 Maluokalani St Bay #1Kawaihae, Hawaii 96743 USA


Blaise Clay, Vice President DrillingOperations

Tracy L. Underwood, Tool Pusher

WELL SERVICES PETROLEUMCOMPANY LTD.PO Box 152San FernandoTrinidad WEST INDIES

Phone: 868-677-7475/7531Fax: 868-677-7003E-Mail: [email protected]

2 Rotary Land 0-14,999 ft2 Offshore Workover Rigs

Charles A. Brash, ChairmanKenneth SammyAnthony BrashDavid B. Brash

WESTERN DRILLING INC. PO Box 1405Taft, California 93268 USA518 Main StTaft, California 93268 USA



Fred Holmes, PresidentPaul Hancock, Executive Vice

PresidentRussel Smith, Vice PresidentBarbara Holmes, Vice PresidentSharon Lynch, ControllerDavid Johnson, Drilling

SuperintendentHayley Tobin, Executive SecretaryRoy Crow, EngineerDave Lefler, Business Manager

WESTERN DRILLINGENGINEERING CORP. OFZHONGYUAN PETRO EXPLORBUREAULankao, 475300Henan 457300 CHINALanbei RoadLankao CountyHenan P. R. CHINA



Teng Hefu, General ManagerSun Qingde, Vice General ManagerLiu Chun Wen, Vice General

ManagerZhou Mingfei, Manager

International Department

WESTERN DRILLINGENGINEERING CORP. OFZHONGYUAN PETRO EXPLORBUREAUTuha BranchShanshan Xinjiang CHINA

Phone: 86/995-761164Fax: 86/995-311230

Fan Zhihai, ManagerWei Jixiang, ManagerZhang Qiyun, Manager

WISCO-MORAN DRILLINGCOMPANY PO Box 939Fresno, Texas 77545 USA125 Post RdArcola, Texas 77583 USA


1 Rotary Land 0-14,999 ftGulf Coast, USA

Joel R. Bouldin, Jr.Bobby Renard, Drilling

SuperintendentJohn Mabr, Maintenance

SuperintendentShawna Presswood, Office Mgr

ZENITH DRILLING CORPORATION PO Box 780428Wichita, Kansas 67278-0428 USA1861 N Rock Rd Ste 200Wichita, Kansas 67206-1264 USA

Phone: 316-684-9777Fax: 316-686-6777


C. Robert Buford, PresidentRussell D. Briggs, Secretary &

Treasurer

ZENITH DRILLING CORPORATIONBox 2766Liberal, KS 67901 USA

Phone: 316-624-8734Fax: 316-624-6647

Leroy Clower, DrillingSuperintendent

ZENITH DRILLING CORPORATIONPO Box 820Oilton, OK 74052 USA

Phone: 918-862-1008

Bill Hazlip, ProductionSuperintendent



Romanian Association of Drilling ContractorsIADC has a special relationship with the Romanian Association ofDrilling Contractors. The Romanian Association of Drilling

Contractors is an IADC Member representing drilling contractorsthroughout Romania.

ROMANIAN ASSOCIATION OFDRILLING CONTRACTORS5 Milcov StSector 1Bucharest 78344 ROMANIA

Phone: 40/1-2242079Fax: 40/1-2242079

Nicolae Tache, PresidentVirgiliu Bratu, Executive Director

AQUAFOR INTERNATIONALBacau District2 avram Iancu St.Targu Ocna 5467 ROMANIA

Phone: 40/3-4344035Fax: 40/3-4344395

Constantin Porosnicu, Manager

BASCOV DRILLING COMPANYArges DistrictBascov 0355 ROMANIA

Phone: 40/4-8270975Fax: 40/4-8270627

Petre Daus, Manager

BERCA DRILLING COMPANYBuzau DistrictBerca 5121 ROMANIA

Phone: 40/3-8526770Fax: 40/3-8526770

Constantin Dobrescu, Manager

BRAILA DRILLING COMPANYBraila District57 Scolilor StBraila 6100 ROMANIA

Phone: 40/3-9612181Fax: 40/3-9619822

Eugen Vorel, Manager

BUCURESTI DRILLING COMPANY117-119 Gr Titeica StSector 2Bucharest 72250 ROMANIA

Phone: 40/1-2420915Fax: 40/1-2420905

CRAIOVA DRILLING COMPANYDolj District4 Fratii Buzesti StCraiova 1100 ROMANIA


Ilie Antonie, Manager

DAFORA DRILLING COMPANYSibiu District15 Regele Ferdinand SqMedias 3125 ROMANIA


Dorel N Dancu, Manager

FORADEX DRILLING COMPANY5 Milcov StSector 1Bucharest 78344 ROMANIA


FOSERCO DRILLING COMPANYBacau District2 Avram Iancu StTargu Ocna 5467 ROMANIA

Phone: 40/3-4344040Fax: 40/3-4344395

Doru Miscoci, Manager

GAZOIL COMPANYGorj District11 Teilor St.Targu Carbunesti 1325 ROMANIA

Phone: 40/1-2200940Fax: 40/1-2208075

Catalin Bulf, Manager

GHELINTA DRILLING COMPANYCovasna District1 Principala StGhelinta 4081 ROMANIA

Phone: 40/6-7345174Fax: 40/6-7345230

Viorel Felea, Manager

IAMSAT PROD CONSTRUCTArges District28 Violetelor St.Pitesti 0300 ROMANIA

Phone: 40/1-2200940Fax: 40/1-2208075

MOINESTI TOTAL DRILLINGCOMPANYBacau District10 Tristan Tzara StMoinesti 5478 ROMANIA

Phone: 40/3-4365772Fax: 40/3-4365772

Alexandru Mocanu, Manager

MORENI DRILLING COMPANYDambovita District2 Crinului StMoreni 0271 ROMANIA

Phone: 40/4-5666711Fax: 40/4-5213965

Vasile Juravle, Manager

PETROVEST DRILLING COMPANYBihor District, 264-BBors 3731 ROMANIA

Phone: 40/5-9435333Fax: 40/5-9411330

Grigore Bataiosu, Manager

PLOIESTI DRILLING COMPANYPrahova District111 Infratirii St.Baicoi 2064 ROMANIA

Phone: 40/4-4262550Fax: 40/4-4261391

Vasile Fratila, Manager

RAMNICU VALCEA DRILLINGCOMPANY

Ramnicu Valcea District22 Radu de la Afumati StRm Valcea 1000 ROMANIA

Phone: 40/5-0744420Fax: 40/5-0741488

Cristian Georgescu, GeneralManager

ROMFOR DRILLING COMPANYPrahova District19 Liliacului StBoldesti-Scaeni 2085 ROMANIA


Naita Marcu, Manager

ROMPETROL COMPANY223 B1D Calea Victoriei AveSector 1Bucharest 71104 ROMANIA

Phone: 40/1-3030800Fax: 40/1-3140243

[email protected]

STOINA DRILLING COMPANYGorj DistrictStoina 1363 ROMANIA

Phone: 40/5-3281013Fax: 40/5-3281013

Virgil Iacob, Manager

CARBUNESTI DRILLING COMPANYGorj District2 Trandafirilor StTargu Carbunesti 1325 ROMANIA

Phone: 40/5-3378050Fax: 40/5-3378804

Dorel Danacica, Manager

MURES DRILLING COMPANYMures District1 Aradului StTargu Mures 4300 ROMANIA


Vasile Aron, Manager

VIDELE DRILLING COMPANYTeleorman District12-bis Petrolului StVidele 0611 ROMANIA

Phone: 40/4-7351874Fax: 40/4-7351874

Viorel Belc, Manager

ZADARENI DRILLING COMPANYArad DistrictZadareni-Felnac 2941 ROMANIA

Phone: 40/5-7212333Fax: 40/5-7212334

Gabriel Olaru, Manager

WORKSHOP & TRANSPORT BASE- BASCOVArges District160 N Balcescu StBascov 0355 ROMANIA

Phone: 40/4-8270930Fax: 40/4-8270545

Adrian Pantea, Manager

WORKSHOP & TRANSPORT BASE- SCAENIPrahova District8 Gloriei StBoldesti-Scaeni 2085 ROMANIA

Phone: 40/4-4211550Fax: 40/4-4211130

Vlad Preda Popescu, Manager

WORKSHOP & TRANSPORT BASE- TARGOVISTEDambovita District5 Sinaia AlleyTargoviste 0200 ROMANIA

Phone: 40/4-5611119Fax: 40/4-5611390

Nicolae Mihalachioiu, Manager

CHIMFOREXPrahova DistrictPleasa 2038 ROMANIA

Phone: 40/4-4279466Fax: 40/4-4279467

Ecaterina Popescu, Manager

DOSCO PETRO SERVICES36 Spatarului StSector 2Bucharest 70242 ROMANIA

Phone: 40/1-2111641Fax: 40/1-2112593

[email protected]

Vitalian Danciu, Manager

ENERGOPETROLPrahova District32 Schelelor St.Campina 2150 ROMANIA


Mircea Celescu, Manager

ROMPETROL WELL SERVICESPLOIESTIPrahova District2-bis Clopotei StPloiesti 2000 ROMANIA


Vasile Barbu, Manager

SERVICE FAUR256 Basarabia Ave.Sector 3Bucharest 73249 ROMANIA

Phone: 40/1-2551217Fax: 40/1-2551518

[email protected]

Vasile Nicodim, Manager


ASSOCIATION OF DRILLINGCONTRACTORS PO Box 623Moscow 117049 RUSSIA

Phone: 7/095-236-9714Fax: 7/095-236-9714

Boris A. Nikitin, PresidentAlexander S Oganov, General

Director

DOOO “BURGAS”Stroitelei street, 8, korp. 1Moscow 117939 RUSSIA

Phone: 7/095-133-0140Fax: 7/095-133-6259

Victor I Viakhirev, General Director

ZAO “ROSSHELF”Kurchatov sqware, 1Moscow 123182 RUSSIA

Phone: 7/095-1967669Fax: 7/095-1968111

Vladimir S Vovk, General Director

OPEN STOCK COMPANY NPO“BUROVAYA TE CHNIKA”,SCIENTIFIC PRODUCTION ASSOLetnikovskaya street, 9Moscow 113114 RUSSIA

Phone: 7/095-2360170

Fax: 7/095-2353000E-Mail: [email protected]

Aleksey G. Messer, GeneralDirector

OOO “LUKOIL-NIZHEVOLZSCBURNEFT”Kommunisticheskaya street, 5Volgogradskiy regionZhirnovsk 403760 RUSSIA

Phone: 7/8-844-5452535Fax: 7/8-844-5452425

Aleksey Shadchnev, Director

OAO “PRIKASPIBURNEFT”Proyezd Neftiyanikov, 14Volgograd 400075 RUSSIA

Phone: 7/8-844-2394283Fax: 7/8-844-2394283

Leonid V Yalimov, General Director

OOO “ASTRAKHANBURNEFT”PO Box 18Astrakhan 414015 RUSSIA

Phone: 7/8-851-2564480Fax: 7/8-851-2564480

Vladimir S Eliseev, GeneralDirector

JOINT-STOCK OIL AND GASCOMPANY SLAVNEFTPyatnitskaya Street, 69Moscow 113054 RUSSIA


Michail S Gutseriev, PresidentStanislav Taslitskiy, Vice President

OAO “ROSNEFTEGAZEXPORT”Stremyanny per., 31/1Moscow 113054 RUSSIA


U B Agababov, General Director

STATE ENTERPRISE RUSSIANFOREIGN ECONOMIC COMPANY“ZARUBEZHNEFT”Kalanchovskaya StreetBuilding 2, 11Moscow 107078 RUSSIA

Phone: 7/095-280-5120Fax: 7/095-956-1491

Nikolay P Tokarev, General Director

OAO “ROSNEFT”Sofiyskaya nab., 26/1

Moscow 115998 RUSSIAPhone: 7/095-777-4422Fax: 7/095-777-4444

Sergey M Bogdanchikov, President

ZAO “UDMMMURTNEFT-BURENIE”p.Smirnovo, Ustinovskiy raion,IzhevskUdmurtiay 426039 RUSSIA

Phone: 7/8-3412-48-3340Fax: 7/8-3412-48-3557

Ravil T Shaihutdinov, GeneralDirector

ZAO “ORENBURGBURNEFT”Magistralnaya street, 12Region OrenburgBuzuluk 461010 RUSSIA

Phone: 7/8-35342-36-752Fax: 7/8-35342-36-526

Ivan M Tashlanov, General Director

Association of Drilling ContractorsIADC has a special relationship with the Association of DrillingContractors. The Association of Drilling Contractors is an IADC

Member representing drilling contractors and organizations operatingthroughout the former Soviet Union.

For NATIONAL OILWELL adverton facing page, see listing, p123.

ABB VETCO GRAY UK 97ABERCROMBIE RTD. 45ABERDEEN DRILLING SCHOOLS &

WELL CONTROL TRAININGCENTRE 97

ABU DHABI COMPANY FORONSHORE OIL OPERATIONS(ADCO) 88

ABU DHABI NATIONAL OIL CO.(ADNOC) 88

ADVANCED DRILLINGTECHNOLOGIES 45

ALADDIN MIDDLE EAST 45

General Index 2002 IADC Membership Directory—111

iadc membership directory

Documents

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vice presidentsteve