reg_type first_name middle last_nameMember Ross PliskaMember Carroll D. BeamanMember Ernesto Lenin BarraganMember Bill PutmanMember Ricardo Luis PardeyNonmember Josh PratherMember Samuel B. ClaytorMember Matthew CrowleyMember Michael David ReeseNonmember Grant A. EncelewskiNonmember Dan J HejlMember Benjamin Nicholas George FreestoneMember Peter Olugboyega OyewoleMember Jeffrey Dean SchraderMember William Lloyd MathewsMember R. Andrew ParkerExhibitor Martin BurkeExhibitor William BurkeExhibitor Steve ShaverExhibitor Gary TiemannMember William Bradley HatcherMember Gary F. DevlinNonmember Kerry Carter CooperMember Francisco J.S. AlhanatiMember Cameron Michael MatthewsMember John SheldonMember Paul SkoczylasNonmember Brit AglerMember Yamila Antonieta OrregoMember Eduardo ColinaMember Daniel Francis Alan HuntMember Jeffrey Lawrence MathewsTickets Only Robert C. WardMember Will J. WhitleyMember Ronald Joe De BruinMember Kallal S ArunachalamTickets Only Arturo Rubio PenaNonmember Julio Cesar SanchezNonmember Regan OnischukMember Clint Robert RedpathMember Melinda Mary BennettMember Shauna G. NoonanMember David Andrew WattsMember Pei XiaohanExhibitor Greg BoylesExhibitor Jason MosmanExhibitor Majid DelpassandExhibitor Henry GonzalezExhibitor Silvia GuebaraNomember 1 Day Option Steven Howard

Nomember 1 Day Option Mike SpeckertMember 1 Day Option Heath WilliamsNonmember Brad KarpukMember Ryan Conrad ChachulaMember Kristofer Carl GustafssonMember Brian David ConnollyMember Dustin CummingsMember Roman V MolotkovMember Joel Joel RodgerEAC Ismael GuzmanEAC Larry PentonEAC Ralph PeralesMember Sebastiano G. LapiMember David A. HowellExhibitor Richard KriegeExhibitor Milly RosalesMember John MosherPress David Michael CohenNonmember Jose RodriguezEAC Michael Keith PhilpotMember Valli ShanmugamMember Desheng ZhouMember Mofazzal H. BhuiyanMember Hong YuanMember Masaru IharaExhibitor James Wade BartletteExhibitor Thomas George GraceExhibitor Jaime HernandezExhibitor David A. HillExhibitor Sheldon Clarence JahnExhibitor Ray G. MillsExhibitor Dennis ResendesExhibitor Ray RivardExhibitor Andrei SeliukouExhibitor Jim ShenExhibitor Ted TryhubaExhibitor Kelly Alexander WoolseyNonmember Riyadh Al EneziExhibitor Anthony C. CordovaMember Richard L. FaulknerNonmember Jorge Enrique Penaloza MelendezNonmember Chris LundbergNonmember Shawn CameronExhibitor Brennon Leigh CoteMember Charles H FritzNonmember Blair C GuidrozNonmember Pat M HarrisNonmember Lorenz LessmannMember L Scott MaloneMember Jeffrey Brannan BussellMember Brent Jordan

Member Russell D. StevensMember Lindon Dale DuganExhibitor Dave JonesExhibitor Jim HunterMember Rafael A LastraMember Norman Walter HeinExhibitor Vern HultExhibitor Steve JacksonExhibitor Gordon L RasmusonMember Cao GangMember Cleon L. DunhamNonmember Terry WolferMember Julio Leonel ElguetaNonmember Todd RogersMember Chatelain LucExhibitor Paul PilisiMember Christian BratuMember Laurent Louis SeinceExhibitor Bruno LafontNonmember Gustavo DiazMember Jack EnglishNonmember Sandro MancillaNonmember Ricardo Angel Pimentel VazquezNonmember Fernando Rojas MendozaMember Fernando Sebastian Flores-AvilaMember Kenneth J. CarstensenNonmember Jorge Mario AquinoNonmember Valter PereiraNonmember Issao ShinobeNonmember Robson De Oliverira SouzaMember Alberto Jose FiguerasMember Ivan A. PradoMember Gabor TakacsMember James M. TupmanNonmember Robert ImbreaMember Stephen J SchreckMember David Louis GriffithNonmember Wendell MortensenNonmember Frank PriceNonmember Sam M SmithMember 1 Day Option Allen JonesMember Darin R. AustinExhibitor Iain BelcherExhibitor Herdly EscalanteExhibitor Mike GuidryExhibitor Francisco HernandezEAC Michelle KristoffEAC Louisa Renfrew-HillExhibitor Eduardo SalloumMember Jose Luis SandovalExhibitor Larry Schmitz

Exhibitor Bill WhiteNonmember Dan William WowchukMember Hebert VasquezMember James L. RikeEAC Lane Ross PeelerAttendee Comp Vitaly ElichevAttendee Comp Konstantin LitvinenkoAttendee Comp Maxim VolkovNonmember Sonny ArchibequeTickets Only Billy BoxTickets Only Lynn DavisMember Diane Marie VisserMember Adnan A. BoudiNonmember Robert Lee CoxMember James Joseph VendittoMember Satinder MalikMember Joddie Joseph CarlileMember Le Cong LeMember Liviu Stefan FiruAttendee Comp Richard B. SpearsMember Marcel ObrejanuMember Richard H. RoweMember Claudia Patricia RodriguezMember Mark SeyerNonmember Tim BraceExhibitor Chris CarrExhibitor Glenn SchneiderNonmember Daniel Jose OrtegaExhibitor Becky JedkinsExhibitor Larry PetersonMember Fernando LaBaronneMember Juan Pablo MartinTickets Only Stuart SchaafMember Bruce A. WeirMember Gregory HaritchetMember Gunnar JohnsenMember Dwayne C MorrissetteMember Christopher Robert SchmidtMember James Glenn KeathleyMember 1 Day Option Bob GibbensMember Tom TheakerExhibitor Dean CalderMember Franklin CuetoMember Mauro Leichtweis PetryMember Vladimir RiveraMember Jorge RoblesMember Steven Ray SealeMember Gregory Brock StephensonNonmember Brian Robert WaterhouseMember Fernando Francisco HualdeNonmember Timothy B Ingalls

Sponsor Lonnie James DunnNonmember Claudia Angelica Rubio ArvillaNonmember Maxim Vladimirovich PopovMember Luis E. GonzalesMember Don Ray ConnallySponsor Gary Mel AaronExhibitor Kerry D. JerniganExhibitor William C. LaneExhibitor Pavel LubavkinExhibitor Evan NobleExhibitor Courtney WardExhibitor Lee ZabelMember Kenneth Jay SavethNonmember Ron MonetaMember Joseph A LauerMember Joseph Salvatore FarrugiaMember Richard Louis WebbExhibitor Jackson D NewberryMember 1 Day Option Robert H. ArismanMember Daniel A. FleitasMember Jack R. SemonSponsor Atlas BadretdinovExhibitor Julian CudmoreExhibitor Sid DegenNonmember Plinio Alonso Agudelo SanchezNonmember Sheldon CoteNonmember Emilio PaladinoMember Guocheng Shi

title companyManufac/Application Engineer Alberta Oil ToolPresident American Star EnergyProduction Engineer Andes PetroleumMarketing Manger Baker Hughesmanger Technology Development Baker Hughes CentriliftPC Pump Applications Engineer Baker Hughes CentriliftPresident BICO Drilling Tools, IncDesign Engineer BoretsEngineer BPOperations Lead Tech BP AlaskaLead Technician BP AlaskaProduction Engineer BP AmericaProduction Engineer BP America IncProject Lead BP ExplorationSr. Production Engineer BP Exploration (Alaska)Wellsite Leader BP plc

Bullen Pump, Inc.Sales manager Bullen Pump, Inc.

Bullen Pump, Inc.Bullen Pump, Inc.

General Manager of Operations Burren Energy plcDirector - Business Developmen CameronPCP Pumping Specialist CE FranklinDirector, Exploration & Producti C-FER TechnologiesDirector New Technoloby Ventures C-FER TechnologiesJunior Research EIT C-FER TechnologiesResearch Engineer C-FER TechnologiesEngineer Technician ChevronPetroleum Engineer Chevron

Chevron Corp.Petroleum Engineer Chevron Corp.Petroleum Engineer Chevron Corp.Simulation Consultant Chevron Corp.Production Engineer Chevron Corp.Staff Petroleum Engineer Chevron OverseasSenior Production Engineer ConocoPhillipsProduction Engineer ConocoPhillipsSr. well system Eng. ConocoPhillipsProduction Engineer ConocoPhillips CanadaOptimization Coordinator ConocoPhillips CanadaProduction Engineer, E.I.T. ConocoPhillips CoSenior Production Engineer ConocoPhillips CoSr Production Engr Specialist ConocoPhillips Cochief engineer Daqing Oilfield Co. Ltd.

Direct Drive HeadDirect Drive HeadDyna-Drill TechnologiesDyna-Drill TechnologiesDyna-Drill TechnologiesDyna-Drill Technologies

Dyna-Drill TechnologiesE&B Natural Resources

Senior Production Technologist EnCana Oil & Gas Advisor EnCana Oil & Gas CanadaProduction Engineer EnCana Oil & Gas Co. Ltd.Production Engineer EnCana Oil & Gas Inc.Petroleum Engineer Encore Acquisition CompanySr.Technical Advisor eP Solutions

eProduction Solutions, a WeatherExcalibur ExhibitsExcalibur ExhibitsExcalibur Exhibits

Subsurface Engineer ExxonMobilSenior Staff Engineer ExxonMobil Production Co.Chief Technology Officer Geophysical ResearchRegional Sales Manager S.A. Geophysical ResearchProduct Line Manager Geophysical Research Co.Production Eng Editor, World Oil Gulf Publishing Company

HPIRegional Sales Representative Hughes ChristensenPetroleum Egineer Hyperion ResourcesSenior Engineer IHSPetroleum Engineer IHS IncSr. production engineer IHS IncGM - Houston Office Japan Oil Gas & Metals Natl

KUDUSales Manager - Canada Kudu Industries Inc.Petroleum Engineer Kudu Industries Inc.Product Manager Kudu Industries Inc.

Kudu Industries Inc.Vice President Kudu Industries Inc.

Kudu Industries Inc.Kudu Industries Inc.Kudu Industries Inc.Kudu Industries Inc.Kudu Industries Inc.

Automation Manager Kudu Industries Inc.Kuwait Oil Co

North American Manager Lufkin AutomationProduction Engineer Mack Energy Co.Production Engineering Metapetroleum LtdPresident NanoRidge Materials, Inc.

National Oilwell VarcoNational Oilwell Varco

Oilfield Sales Manager National Oilwell VarcoDesign Engineer National Oilwell VarcoVP Engineering National Oilwell VarcoTechnical Manager Netzsch Do BrasilSr. Treating Tech NorrisDistrict Represenative Norris / A Dover CompanyInternational Manager Norris Sucker Rods

Technical Service Manager Norris Sucker RodsArea Manager Norris/A Dover Company

Norris/A Dover CompanyWestern Sales Manager Norris/Adover CoProduction Engineering Advisor Occidental Oil & Gas CorporationPresident & Managing Director Oil & Gas Optimization SpecialPresident Oil Lift Technology Inc.Sales Oil Lift Technology Inc.Sales Manager Oil Lift Technology Inc.Senior Engineer Oil Prod. Research InstituteOwner Oilfield AutomationPartner P.C.Pump LPChemical Engineer Patro Latina Corporation

PC Pump LPInnovation Director PCMSales Manager PCMEngineering Consultant PCM PompesR&D Manager Oil & Gas PCM PompesPresident PCM USAHead of Production PDVSASenior Production Engineer PDVSA-Petro Piar ChevronProject Engineer PEMEXPetroleum Engineer PEMEXPetroleum Engineer PEMEXCompletion Engineer Pemex E&P

Permian Rod OperationsOil Technician Petro Latina Corporation

PetrobrasPetrobras

Petroleum Technician PetrobrasSenior Engineering Specialist Petro-CanadaProduction Engineer Petrolera Ameriven SAActing Director Petroleum InstitutePresident PetroLift Systems Inc.Artificial Lift Engineer Petrom SAEngineering Compliance Supervi Pioneer Natural ResourcesProduction Manager Quetzal Energy, Inc.Regional Mgr Quinn PumpsRegional Sales Quinn Pumps

R & M Energy SystemsOptimization R&M EnergyProduct Manager R&M Energy SystemsEngineering Manager R&M Energy SystemsApplications Engineer R&M Energy SystemsNPD Engineer R&M Energy SystemsGeneral Manager, R&MES Venezuela R&M Energy SystemsMarketing & Communications R&M Energy SystemsMarketing & Communications R&M Energy SystemsNPD Engineer R&M Energy SystemsALS Optimization Eng. R&M Energy SystemsNPD Engineer R&M Energy Systems

NPD Engineer R&M Energy SystemsR&M Energy Systems Repsol YPF

Chairman-CEO Rike Service, Inc.Roper Pump CompanyRosneft OilRosneft OilRosneft OilSamson Resources Co.Samson Resources Co.Samson Resources Co.

Operations Manager Samson Resources Co.Mechanical Engineer Saudi AramcoESP Specialist Saudi AramcoActivity Lead - PT/PC R&D SEPCOStaff Production Engineer Shell Canada Ltd.Production Engineer Shell E&P Co.Staff Production Engineer Shell Intl. E&P BVPh.D. Engineer SNP Petrom S.A.Vice President Spears & Assoc. Inc.President Star Oil Tools Inc.VP Engineering Stonegate ProdArtificial Lift Manager Surpetrol IncPresident Talus Resources LLCControl Division Specialist TanrocPresident TanrocVice President TanrocPCP MANAGER TDAMarketing Manager TechCorrBusiness Development Techcorr InspecitonSales Manager TenarisSucker Rod Canada Salesman TenarisCTO TerraViciVice President - Technical Ser Tierra Alta Production Systems

TotalExploitation Engineer Total E&P CANADA ltdTechnologist Total E&P Canada LtdSales Manager Unico Inc.R & D Engineer Unico,Inc.Managing Director United Machine WorksSoftware Developer VisuWellPLM WeatherfordBUM ALS Mexico WeatherfordCustomer Service Manager WeatherfordSales Engineer WeatherfordPCP Global Product Line Manager WeatherfordBusiness Development WeatherfordProduct Line Manager WeatherfordBusiness Developement Mgr WeatherfordBusiness Unit Manager ALS Weatherford Technical Slaes Rep Weatherford ALS

Engineering Manager Weatherford Canada PartnershipOperations Engineer Weatherford Colombia LtdALS Engineer Weatherford Inc.Engineering Manager Weatherford Int.Rocky Mountain Reg Mgr Weatherford InternationalMarketing Mgr Weatherford International Ltd.

Weatherford International Ltd.Manager of Technology Weatherford International Ltd.

Weatherford International Ltd.Project Engineer Weatherford International Ltd.Technical Support Mgr (Canada) Weatherford International Ltd.Product Line Manager Weatherford International Ltd.Technical Services Engineer Weatherford Intl Ltd.Sr Appl Technologist Weatherford PC Pump Ltd.Operations Manager White Oak EnergyPetroleum Engineer White Oak Op. Co., LLCProduction Development Manager WilsonAccount Manger/Sales Wood GroupInternational Operations Manager Wood Group ESP, Inc.Latin America Manager Wood Group ESP, Inc.Alliances Manager Wood Group ESP, Inc.Deputy General Director ZAO TatoilgasNew Technology Manager Zenith Oilfield Technology Ltd

Zenith Oilfield Technology Ltd

PresidentProfessor

add1 add2 add39530 - 60th AveBld C #300 1616 S KentuckyNaciones Unidas E10-44 y Republica del Salvador7000 Hollister Ste 3007655 East 46 St3110 Bandell St18938 Hikers Trail11909 Spencer Road380 Airport Rd1037 Redoubt Ave18175 Walling Rd1502 A Hazard St501 Westlake Park BLvd20531 Philadelphia Way900 East Benson Blvd PO Box 196612202 W 25th St3575 West 12th Street3575 West 12th street3575 West 12th Street3575 West 12th street9004 Saint Cloud LanePO Box 1212RR2200 Karl Clark Rd5803 143rd St304 10434 77 Ave3903 38 St909 W 9th Ave Po Box 1962471500 Louisiana #6507C4731 Kings Landing Ln

Room 06220C 1500 LouisianaRm 22-050C 1500 Louisiana St1500 Louisiana11111 S Wilcrest Rm S-1052Maracaibo Pouch Mail PO Box 6058600 N Dairy Ashford Rd DU-10642408 Shell AveP.O. Box 130, 401-9th Avenue S.W250 6Th Ave SWPO Box 2162100, 250 - 6th Ave SW Bow Valley Square 4DU 1054 600 N. Dairy Ashford1719 BrookchesterNo 9 Xibin Road Ranghulu District18000 Groschke Rd. Bldg. B-318000 Grieshe Rd B-34607 World Houston Pkwy. Ste. 1004607 World Houston Pkwy. Ste. 100Suite 100 4607 World Houston PkwySuite 100 4607 World Houston Pkwy

Suite 100 4607 World Houston Pkwy459 Dorothy Ave PO Box 7028421 7thAve S.W.EnCana on 9th 150-9th Ave SW PO Box 2850421 7th Avenue SW PO Box 2850244 Parkview Pl SE777 Main St Ste 140015995 N Barkers Landing Ste 27522001 N. Park Dr.7120 Britmore

7120 BrittmoreTorre Este Piso 7 La Castellana Av Blandin Centro San Ignacio Dtto Federal800 Bell St Corp-Emb-3021I6540 East Apache11321 Richmond Ave6540 E Apache St.World Oil PO Box 2608Edif Centro Seguros Sudamerica Piso 5 Av Fransisco de Miranda1010 Rankin Rd5910 N Central Expwy #152017177 Preston Rd #20017177 Preston Rd #2002027 Crisfield DrOne Riverway #45042 Coopers Close1120 Sherwood Blvd NW1200 717 7th Ave. SW#1200 717-7th Ave SW50 Somerglen Close SW9112 40th St SE1200 717-7th Ave SW1200 717-7th Ave SW1200 717-7th Ave SW1200 7177th Ave SW1200 717-7th Ave SW4114 67th St CloseExploration ProductionSuite #800 11375 W Sam Houston Pkwy S1006 Gary Stc11 70d bis no 107a-932315 Schlumberger St5702 63rd AveBox 1123216503 Park Row

16503 Park RowBox 12650 5702 - 63rd AvenueRua Hermann Weege 238317 Pinon2300 Lindora Way8203 Willow Place Dr S Ste 625

PO Box 60575PO BOX 6921634801 W 49th St147 Las Lunas St5 Greenway Plz Suite 1104706 Teakwood Trace3 1820 30 Ave N E3 1820 30 Ave N.E.3 1820 30 Ave N E9th Xi Bin Rd Rang District3100 Thousand Oaks DrPO Box 72338 av B 22-22 Zona 11PO Box 8170 Hwy 3910 Sq Houdon11940 Brittmore Park35 Vergers de la RanchereRue Rene Moineau B P 111940 Brittmoore Park Dr20th Ave 66th St

Manina NaciimalInterior Campo PEMEX Colonia Herradura Sin Numero Poza Rica De HidalgoInterior Campo PEMEX Colonia Herradura Sin Numero Poza Rica De HidalgoCarretera a la Isla Km 1.6 Frac. La Moraleja #121 Col. Miguel HidalgoPO Box 129074 calle A 46-18 Zona 2 MixcoAntonio Carlos Magalhaes Av 1113Ave 31 de MarcoCidade Universitaria39 Hawkmount Green NWAv Nueva Esparta Sector Venecia Centro Bahia Pozuelos Torre A BarcelonaPetroleum Institute Petroleum Engineering Department POBox 2533607 SW 14th StPiata Eroilor (Eroilor Square) No 1A1401 17th St Ste 1200208 Ridge Run Ct300 Rocklite Rd Ste APO Box 6722612 El Portal Dr12701 Virgo Dr.7016 45th St10586 US Highway 75 North10586 US Highway 75 North10586 US Highway 75 NorthCentro Comercial Industrial Standard II Bldg B Calle 01 Conumen Edo-Anzoategui10586 US Highway 75 North10586 US Highway 75 North10586 US Highway 75 NorthOff 710 47 "B" 2 Mkr Business Center SUNCAR10586 US Highway 75 North

10586 US Highway 75 North# 510 510-5th St SWAv Pte Roque Saenz Pena 777 Offc 8001 E48299 Stafford RoadPO Box 269Revolutionnaya 96/2Revolutsionnaya Str 96/2Revolutsionnaya str 96/2PO Box 9PO Box 9PO Box 912539 S 18th CirclePO Box 0642PO Box 9867Two Shell Plaza 777 Walker St #13040Peace River 400-4th Ave SW PO Box 100 Station M2800 Caney Creek Rd.Volmerlaan 8Maica Domnului Bl T58 Nr 2 Sc 2 Ap 51Etaj 7 Sector 25110 S Yale Ave #410111 Riverside Close SE952 Echo Lane #4009801 Westheimer Ste 302512 Asbury ST4501 62nd Ave4501 62 Ave4501 62 AveFree Trade Zone Bogota3234 East Pasadena Frwy3234 E Pasadena Frwy2200 West Loop S #8001800 140 4th Ave SW8720 A WestPark4926-89th St#63 Residence St Andrew Rue Henri IV1929 30th Avenue SW149 Wentworth Way SW3698 Little Cottonwood Ln3698 Little Cottonwood LnPO BOX 525C/O VisuWell 10633 West Little York Bldg 1 Suite 120.Weatherford De Mexico S A De CV Blvd. Lazaro Cardenas S N Col. Ignacio De La LaveR Joao Neves da Fontoura 140 ap 303 CentroCll 73, No 7-31 Piso 10Estrado Ivo Afonso Dias No 3387315 Starbridge26507 Autumn Orchard Ct2801-84 Avenue26871 Castlecliff LaneP.O. Box 220502

2801 84th AveCalle 64 #4-68 ap 3035 Ulanky Pereulok17402 Turner Point1304 Duff Dr #1515 Post Oak Blvd #60022001 North Park Dr515 Post Oak Blvd # 600515 Post Oak Blvd. Ste. 2002801 84 Ave515 Post Oak Blvd Ste 200515 Post Oak Blvd.15995 North Barkers Landing Ste 2752631 S Gardenia Ave4604 62 AveSte 550 12941 North FreewaySte 550 12941 North FreewayPO Box 14922507 25th St59th19416 Park Row #1005500 SE 59th St1216 Kingston Ct2a Tukhvatullin StThaistone Business Center InverurieThaistone Business Center InverurieCarrera 48 #62-56 Prado Centro26 Waters Lake BlvdDept de Eng Mecanica - UFRN Campus Natal Salgado Filho S/NDaqing Oil Production & Technology Institute

add4 country emailEdmonton AB T6E 0C1 Canada rpliska@aot.ab.caAmarillo TX 79102 asemco@amaonline.comQuito Ecuador Ernesto.Barragan@andespetro.comHouston TX 77040 bill.putman@bakerhughes.comTulsa OK 74145 ricardo.pardey@centrilift.comActon CA 93510 josh.prather@bakerhughes.comHumble, TX 77346 sclaytor@bicodrilling.comHouston TX 77041 matthew.crowley@weatherford.comDurango CO 81303 michael.reese@bp.comKenai AK 99611 encelega@bp.comPalmer AK 99645 hejldj@bp.comHouston TX 77006 ben.freestone@bp.comHouston TX 77079 peter.oyewole@bp.comEagle River AK 99577 jeff.schrader@bp.comAnchorage AK 99519-6612 mathewwl@bp.comDurango CO 81301-5910 parkerra@bp.comHouston TX 77008 mburke@bullenpump.comHouston TX 77008 bburke@bullenpump.comHouston TX 77008 steve.shaver@puffer.comHouston TX 77008 gtiemann@bullenpump.comBakersfield CA 93311 williamhatcher98@hotmail.comHouston TX 77251-1212 gary.devlin@c-a-m.comKitscoty AB T0B 2P0 Canada kcooper@cefranklin.comEdmonton AB T6N 1H2 Canada f.alhanati@cfertech.comEdmonton AB T6H 4E7 Canada c.matthews@cfertech.comEdmonton AB Canada jsheldon@cfertech.comEdmonton AB T6L 6S9 Canada pauls@cfertech.comAnchorage AK 99519-6247 aglerb@chevron.comHouston TX 77002 yorr@chevron.comKaty TX 77494 ed.colina@chevron.comHouston TX 77002 danielhunt@chevron.comHouston TX 77002 jeffmathews@chevron.comHouston TX 77002 robertward@chevron.comHouston TX 77099 will.whitley@chevron.comSan Ramon CA 94583 rjde@chevron.comHouston TX 77079 arunachalam.kallal@conocophillips.comMidland TX 79705 arturo.r.pena@conocophillips.comCalgary AB T2P2H7 Canada julio.c.sanchez@conocophillips.comCalgary AB T2P 3H7 Canada regan.a.onischuk@conocophillips.comBrooks AB T1R 1B3 Canada Clint.R.Redpath@conocophillips.comCalgary AB T2P 3H7 Canada melinda.m.bennett@conocophillips.comHouston TX 77079-1175 shauna.g.noonan@conocophillips.comKaty TX 77450 david.a.watts@conocophillips.comDaqing China peixh@petrochina.com.cnHouston TX 77084 gb@directdrivehead.comHouston TX 77084Houston TX 77032 majid@dyna-drill.comHouston TX 77032 Henry.Gonzalezdup32@dyna-drill.comHouston TX 77032 Silvia.Guebaradup23@dyna-drill.comHouston TX 77032 steven.howarddup12@dyna-drill.com

Houston TX 77032Ventura CA 93006 hwilliam@mines.eduCalgary, AB T2P 2S5 Canada brad.karpuk@encana.comCalgary AB T2P 2S5 Canada ryan.chachula@encana.comCalgary AB T2P 2S5 Canada kristofer.gustafsson@encana.comCalgary AB T2J 4W6 Canada brian.connolly@encana.comFort Worth TX 76102 dcummings@encoreacq.comHouston TX 77079 roman.molotkov@ep-solutions.comKingwood TX 77339 joel.rodger@ep-solution.comHouston TX 77041Houston TX 77018Houston TX 77041Caracas Venezuela sebastiano.g.lapi@exxonmobil.comHouston TX 77002 david.a.howell@exxonmobil.comTulsa OK 74115 rkriege@grcamerada.comHouston TX 77082 houston@grcamerada.comTulsa OK 74115 jmosher@grcamerada.comHouston TX 77252 cohendm@gulfpub.comEl Rosal 1060 VenezuelaHouston TX 77073 michael.philpot@hugheschris.comDallas TX 75206 vallis@aethonoil.comDallas TX 75248 Desheng.Zhou@ihs.comDallas TX 75248 mofazzal.bhuiyan@ihs.comSugar Land TX 77479 jasmine.yuan@ihs.comHouston TX 77056 ihara@jogmec.orgCalgary AB T4B 2X2 Canada james_bartlette@kudupump.comCalgary AB T3R 1P1 Canada tom_grace@kudupump.comCalgary AB T2P 023 Canada jaime_hernandez@kudupump.comCalgary AB T2P 0Z3 Canada david_hill@kudupump.comCalgary, AB T2y 3Z5 Canada sheldon1971@hotmail.comCalgary AB T2C 2P3 Canada ray_mills@kudupump.comCalgary AB T2P 0Z3 CanadaCalgary AB T2P 0Z3 CanadaCalgary AB T2P 0Z3 CanadaCalgary AB T2P 0Z3 CanadaCalgary AB T2P 0Z3 CanadaStettler AB T0C 2L1 Canada kelly_woolsey@kudupump.comAhmadi 13060 KuwaitHouston TX 77031 acordova@lufkin.comMarlow OK 73055 rfaulkner@mackenergy.comBogota ColombiaHouston TX 77023 clundberg@nanoridge.comLloydminster AB T9V 0Y4 CanadaLloydminister AB T9V 3B5 Canada brennon.cote@natoil.comHouston, TX 77084 charles.fritz@nov.comHouston TX 77084 blair.guidroz@nov.comLloydminster AB T9V OY4 Canada shawn.cameron@nov.com89107 000 Pomerode SC Brazil lorenz.lessmann@ndb-netzsch.com.brOdessa, TX 79765-8570 smalone@norrisrods.comMidland TX 79707 jbussell@norrisrods.comHouston TX 77070 bjordan@norrisrods.com

Midland TX 79711 rstevens@norrisrods.comHouston TX 77269-2163 ldugan@norrisrods.comTulsa OK 74107 djones@norrisrods.comCastle Rock CO 80104Houston TX 77046 rafael_lastra@oxy.comMidland TX 79707-1636 nwhein@prodigy.netCalgary AB T2E 7M5 Canada vern.hult@oillifttechnology.comCalgary AB CanadaCalgary AB T2E 7M5 Canada gord.rasmuson@oillifttechnology.com163453 Daqing China caogang1972@petrochina.com.cnAustin TX 78746-7821 cleon@oilfieldautomation.comAbilene TX 79608 longwolfer@sbcglobal.netGuatemala 01011 Guatemala jlelgueta@yahoo.comChanute KS 66720 dlong6863@sbcglobal.net49070 Beaucouze France lchatela@pcm.euHouston TX 7704178860 Saint Nom La Breteche France christian.bratu@wanadoo.frChamptoce 49123 France lseince@pcm.euHouston TX 77041Maracaibo 4004 Venezuela diazgex@petroquiriquire.pdvsa.comPuerto La Cruz Venezuela jenglishjr@gmail.comMexico Mexico sfmncilla@pep.pemex.comVeracruz 93370 Mexico rapimentel@pep.pemex.comVeracruz 93370 Mexico frojasm@pep.pemex.com86126 Villahermosa Tab Mexico ffloresa@pep.pemex.comOdessa TX 79768 knjc69@aol.comGuatemala 01057 Guatemala jorgemaquino@gmail.comSalvador BrazilCarmopolis 49740-000 Brazil issao@petrobras.com.br21949-900 Rio De Janeiro RJ Brazil robson@cenpes.petrobras.com.brCalgary AB T3G 3T9 Canada alcafisa@shaw.caAnzoategui 6001 Venezuela iprado@ameriven.comAbu Dhabi United Arab Emirates gtakacs@pi.ac.aeSeminole, TX 79360 jtupman@sbcglobal.netPloiesti Prahova Romania robert.imbrea@petrom.comDenver CO 80202 stephen.schreck@pxd.comGeorgetown TX 78628 davegrif@verizon.netVentura CA 93001-1586Midland TX 79702-0672Bakersfield CA 93309 sam.smith@robn.comWillis TX 77318 kajones55@gmail.comLeduc AB T9E 7E7 Canada darin.austin@robn.comWillis TX 77378 iain.belcher@robn.comWillis TX 77378 Herdly.Escalante@robn.comWillis TX 77378 mike.guidry@robn.comEl Tigre VenezuelaWillis TX 77378 michelle.kristoff@robn.comWillis TX 77378 louisa.renfrew.hill@robn.comWillis TX 77378 eduardo.salloum@robn.com130000 Aktau Kazakhstan jose.sandoval@robn.comWillis TX 77378 Larry.Schmitz@robn.com

Willis TX 77378Calgary AB T2P S32 Canada dan.wowchuk@robn.com1364 Capital Federal Argentina solicitudexterna@repsolypf.comTickfaw LA 70466 jim@rike.comCommerce GA 30529-0050 lpeeler925@comcast.net45000 Ufa Russia vitaly@ufantc.ru45000 Ufa Russia litvinenkokv@ufanipi.ru45000 Ufa Russia volkovmg@ufantc.ruBayfield CO 81122-0009 sarchebeque@samson.comBayfield CO 81122-0009Bayfield CO 81122-0009 lynnd@samson.comJenks OK 74037 dvisser@samson.comDhahran 31311 Saudi Arabia adnan.boudi@aramco.comDhahran 31311 Saudi Arabia robert.cox@aramco.comHouston TX 77002 jim.venditto@shell.comCalgary AB T2P 2H5 Canada satinder.malik@shell.comChappell Hill TX 77426 joddie.carlile@shell.comRijswijk Netherlands l.lecong@shell.com722212 Bucharest Romania liviu.firu@petrom.roTulsa OK 74135 rspears@spearsresearch.comCalgary AB T2C 3M7 Canada marcel.obrejanu@staroiltools.comHouston TX 77024-2820 rrowe@stone-gate.netHouston TX 77042 clau_r@ixp.netHouston TX 77007 mseyer@talusresources.comLloydminster AB T9V 2G3 CanadaLloydminster AB T9V 2G3 Canada chris@tanroc.comLloydminster AB T9V 2G3 Canada glenn@tanroc.comBogota Colombia dortega@tdasupplyservice.comPasadena TX 77503Pasadena TX 77503Houston TX 77027 flabaronne@tenaris.comCalgary AB T2P 3N3 Canada jpmartin@tenaris.comHouston TX 77063 stuart.schaaf@intersyn.comEdmonton AB T6E 5K1 Canada bruceweir@tierraalta.com64140 Billere France gregory_haritchet@hotmail.comCalgary AB T2T 1R1 Canada gunnar.johnsen@total.comCalgary AB T3H 5B4 Canada dwayne.morrissette@total.comSandy UT 84092-6095 Schmidtc@unicous.comSandy UT 84092 keathley@unicous.comNew Waverly TX 77358Houston Tx 77041 ttheaker@rmenergy.comHouston TX 77345Poza Rica 93327 Mexico franklin.cueto@weatherford.com93010-050 Sao Leopoldo RS Brazil mauro.petry@weatherford.comBogata Colombia vladimir.rivera@weatherford.com93032 550 Sao Leopoldo Brazil jorge.robles@weatherford.comHouston TX 77095 steve.seale@ep-solutions.comHouston TX 77494 greg.stephenson@ep-solutions.comEdmonton, AB T6P 1K1 Canada brian.waterhouse@canada.weatherford.comKingwood TX 77339 fernando.hualde@weatherford.comAnchorage AK 99522 timothy.ingalls@weatherford.com

Edmonton AB T6P 1K1 Canada lonnie.dunn@weatherford.comBogota DC Colombia claudia.rubio@weatherford.comMoscow 101000 Russia maxim.popov@eu.weatherford.comHouston TX 77095 luis.gonzalez@ep-solutions.comFort Collins CO 80524 don.connally@ep-solutions.comHouston TX 77027 gary.aaron@weatherford.comKingwood TX 77339 kerry.jernigan@ep-solutions.comHouston TX 77027 bill.lane@weatherford.comHouston TX 77027Edmonton AB T6P 1K1 Canada evan.noble@canada.weatherford.comHouston TX 77027 courtney.ward@canada.weatherford.comHouston TX 77079 Lee.Zabel@ep-weatherford.comBroken Arrow OK 74012 ken.saveth@weatherford.comLloydminster AB T9V 2G2 Canada roland.moneta@canada.weatherford.comHouston TX 77060 jlauer@whiteoakenergy.comHouston TX 77060 jfarrugia@whiteoakenergy.comHouston TX 77251-1492 rwebb@iwilson.comSnyder TX 79549 jackson.newberry@woodgroup.comHouston TX 77084 bob.arisman@woodgroup.comOklahoma City OK 73135 daniel.fleitas@woodgroup.comEdmond OK 73034 jack.semon@woodgroup.com423400 Almetyevsk Russia atlas@tatoilgas.ruAberdenshire AB51 5TB United Kingdom j.cudmore@btinternet.comAberdenshire AB51 5TB United Kingdom spdegen@telusplanet.netMedellin Antioquia Colombia paagudel@unalmed.edu.coMissouri City TX 77459 sheldon.cote@bp.comNatal RN CEP 59072-970 BrazilDaqing, China 163424 China sgcheng@cyy.dq.cnpc.cn

Mr. Ross PliskaMr. Carroll D BeamanMr. Ernesto L BarraganMr. Bill PutmanDr. Ricardo L PardeyMr Josh PratherMr. Samuel B Claytor Jr.Mr Matthew CrowleyMr. Michael D ReeseMr. Grant A EncelewskiMr Dan J HejlMr. Benjamin N FreestoneMr. Peter O OyewoleMr. Jeffrey D SchraderMr. William L MathewsMr. R. A ParkerMartin BurkeMr. William BurkeSteve ShaverSteve ShaverMr William B HatcherMr. Gary F DevlinMr. Kerry C CooperMr. Francisco J AlhanatiMr. Cameron M MatthewsMr John SheldonMr. Paul SkoczylasMr. Brit AglerYamila A OrregoMr. Eduardo ColinaMr. Daniel F HuntMr. Jeffrey L MathewsMr. Robert C WardMr. Will J WhitleyMr. Ronald J De BruinMr. Kallal S ArunachalamMr. Arturo R PenaJulio C SanchezMs Regan OnischukMr. Clint R RedpathMelinda M BennettMrs. Shauna G Noonan Mr. David A WattsMr. Pei XiaohanGreg BoylesMr Jason MosmanMajid DelpassandHenry GonzalezSilvia GuebaraSteven Howard

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