| Company |
Phone |
Website |
| O'Carroll Marine FZC,UAE |
+971-6-7462985 |
www.ocarrollmarine.com |
| O'Rourke Petroleum |
281-932-4577 |
www.orpp.com |
| OAG Resources |
719 531-0027 |
www.oagresources.com/ |
| OAO Gazprom |
+7-095-719-3001 |
www.gazprom.ru |
| OAO Tatneft |
7 212 815-3874 |
www.tatneftjsc.ru |
| Object Reservoir, Inc. |
832.327.1440 |
www.objectreservoir.com |
| OBS Hotshot Inc |
713-906-8935 |
www.obshotshot.com |
| OCB |
+971 4355 5156 |
www.ocboilfield.com |
| Occidental Petroleum Corp. |
310-208-8800 |
www.oxy.com |
| Occucare - Occupational & Mobi |
713-802-0801 |
oc-occucare.com |
| Occupational Offshore Training |
281-449-3131 |
www.hcesd-1.org |
| Ocean Automation Solutions LLC |
+9714 323 6610 |
www.ocean-automation.com |
| Ocean Crews Maritime Employmen |
713.772.3180 |
www.maritimeemployment.com |
| Ocean Drilling Stratigraphic N |
++49-431-600 2833 |
www.odsn.de |
| Ocean Energy, Inc. |
713-653-5194 |
www.oceanenergy.com |
| Ocean Flow International |
713 328 6700 |
www.ocean-flow.com |
| Ocean Flow International LLC |
713-328-6700 |
www.oceanflowinternational.com |
| Ocean Heavylift ASA |
4721013462 |
www.oceanheavylift.no |
| Ocean International Suppliers, |
863-648-9799 |
www.oceanint.com |
| Ocean Pearl Trading Co. |
757-486-4241 |
www.marine-fenders.net |
| Ocean Pearl Trading Company |
434-470-0246 |
www.marinefendersandcomposites |
| Ocean Production Technology |
281.679.0220 |
www.oceanproduction.com |
| Ocean Rig ASA |
+ 47 5196-9000 |
www.ocean-rig.com |
| Ocean Rubber Factory LLC |
97165344110 |
www.oceanrubber.com |
| Ocean Satellite Imaging System |
+27 21 780 1021 |
www.osis.co.za |
| Ocean Science Consulting |
+44(0)1368 865 722 |
www.oceanscienceconsulting.com |
| Ocean Trader, LLC |
1-713-772-9171 |
www.oceantrader.com |
| OCEAN-1 MARINE PRODUCTS LTD. |
281-219-1762 |
www.ocean-1.com |
| Ocean-Resources.com |
(902) 422-4990 |
www.ocean-resources.com |
| Oceana Group International |
+61437087616 |
www.oceanagroup-int.com |
| OceanCrew Marine Services |
+632 7103504 |
www.oceancrew.no |
| Oceaneering Deepwater Technica |
55(21)21894950 |
dtsbrazil.com |
| Oceaneering International |
713-329-4500 |
www.oceaneering.com |
| Oceanic Maritime Service |
022-65224745/9222283920 |
www.oceanicmaritimeservice.com |
| Oceanic Oilfield Management |
+9122 2612 7188 |
www.oceanicoil.com |
| Oceanological Engineering (EDB |
+7 095 3502612 |
www.edboe.da.ru |
| Oceanor Offshore Division |
(+47) 51634335 |
www.oceanor.com/products/index |
| Oceanscience: Buoys and Oceano |
760 754 2400 |
www.oceanscience.com |
| Oceanteam Logistics, Solutions |
01753 689699 |
www.oceanteamlogistics.com |
| Oceanteam Offshore Ltd |
+44 (0)1493 334400 |
www.oceanteamoffshore.com |
| Oceanvision Pte Ltd |
+65-65421800 |
www.oceanvision.com.sg |
| Oceanwide Crew Management |
|
www.oceanwide.nl |
| OceanWorks International Inc. |
713 933 8000 |
www.oceanworks.com |
| OCMA DrillTech |
+39 080 395 50 30 |
www.ocmasrl.com |
| OCS Group |
+65 6887 3493 |
www.ocsgroup.com |
| Octane Venture Partners |
4032653111 |
www.octane.com |
| ODAK Construction and Installa |
+90 216 384 2733 |
www.odak-ltd.com |
| Odfjell Drilling |
+4755998900 |
www.odfjelldrilling.com |
| ODonnell Consulting Engineeers |
412-835-5007 |
www.odonnellconsulting.com |
| ODS International Inc and Grou |
713-579-7300 |
www.odsinternational.com |
| ODS Metering Systems |
+31651526752 |
www.ods-metering-systems.com |
| Odyssey Petroleum Corp. |
604-718-2800 |
odysseypetroleum.com |
| OEMic Wellhead Components |
281-440-5555 |
www.oemic.com |
| OES Oilfield Services Group |
+971(0)4 3240112 |
www.oesgroup.com |
| OFFCON |
|
www.offcon.nl |
| Offer various rubber mat,rubbe |
86-532-85873395 |
www.yidarubber.com |
| Offshore Commissioning Solutio |
(65) 90888844 |
www.ocsolutions.com.au |
| Offshore Consortium Esbjerg |
+45 21433599 |
www.oce-dk.com |
| Offshore Construction Services |
+44 (0) 1467 629939 |
www.ocsltd.org |
| Offshore Crane Engineering Lim |
+441224797300 |
www.offshore-crane.co.uk |
| Offshore Design Engineering Li |
01493 443239 |
www.ode-ltd.co.uk |
| Offshore Engineering & Marketi |
(+971)-4-8833998 |
www.offshore-engineering.net |
| OffShore Europe Partnership |
+44 (0)20 8 949 9720 |
www.offshore-europe.co.uk |
| Offshore Film, Video, and Phot |
281-496-1551 |
www.offshorefilms.com |
| Offshore Global Marine |
+356 79476218 |
www.offshoreglobalmarine.com |
| Offshore Guides, LLC |
2283920485 |
OffshoreGuides.com |
| Offshore Human Capital Pte. Lt |
65-65692482 |
www.ohcgroup.com.sg/ |
| Offshore Marine Photography & |
+65 62 73 59 93 |
www.limage.tv/ |
| Offshore Marine Services |
(713)914-8100 |
www.bicontinentalcorp.com |
| Offshore Marine Services |
441224628555 |
www.omsuk.co.uk |
| Offshore Professional Services |
+44(0)1349 863970 |
www.opsscotland.com |
| Offshore Rubber Fenders Inc. |
713-334-2566 |
www.rotafender.com |
| Offshore Safety Training |
|
www.offshore-safety-training.c |
| Offshore Seals (Asia) Pte Ltd |
+65-65426933 |
www.offshoreseals.com |
| Offshore Software Development |
|
www.ufisys.com |
| Offshore software development |
|
www.offshore-software.ru |
| Offshore Source |
281-335-3104 |
www.off-shore-source.com |
| Offshore Source China Ltd. |
86546-8273888 |
www.offshoresource-china.com/i |
| Offshore Technology |
+44 (0)20 79159660 |
www.offshore-technology.com |
| Offshore Technology Conference |
972-952-9356 |
www.otcnet.org |
| Offshore Testing and Inspectio |
+91 22 27681946 |
www.otislab.com |
| Offshore Turnkey Projects Mana |
0097143291267 |
www.likpin.com |
| Offshore Unlimited |
+61 3 62242510 |
www.offshoreunlimited.com.au |
| Offshore Water Management |
0044 7501491579 |
www.offshorewatermanagement.co |
| Offshore Works Group Sdn Bhd |
+603-21665108 |
www.offshoreworksgroup.com |
| Offshore Zone Company |
002035453430 |
www.offshorezone-me.com |
| Offshore-Inland Marine & Oilfi |
251-479-6081 |
www.offshoreinland.com |
| Offshore/Onshore Technologies |
902-425-4774 |
www.otans.com |
| Offspring International Ltd |
+44-1384-415540 |
www.offspringinternational.com |
| OFI Tesing Equipment, Inc. |
713-880-9884 |
www.ofite.com |
| OFS Industries (P) Limited |
|
ofsindia.com |
| OFS Oil Field Supplies |
+9109833646337 |
www.oilfieldsupp.com |
| OGC Consulting |
936-321-9431 |
www.ogcconsulting.com |
| Ohio Pipe and Steel |
614-899-1770 |
www.ohiopipeandsteel.com |
| OIE Services Limited |
+44 0845 6125920 |
www.oieservices.com |
| Oil & Gas Business Solutions, |
214-638-2514 |
www.ogbs.biz |
| Oil & Gas Development Corporat |
+233 244 338 150 |
ogdcorporation.com |
| Oil & Gas Instruments Inc |
519-495-5031 |
www.ogi.net |
| Oil & Gas Novelties - Gift, Bi |
|
www.oilgasnovelties.com |
| Oil & Gas Services Inc. (OGSI) |
316-691-4551 |
www.oilandgaservices.com |
| Oil & Natural Gas Corporation |
+91-135-757121 |
www.ongcindia.com |
| Oil Advisers |
(+61) 8 9481 0389 |
www.oiladvisers.com/ |
| Oil and Gas Audit |
469-363-9753 |
www.oilandgasaudit.com |
| Oil and gas industry in Albert |
(780) 427-0794 |
www.alberta-canada.com/oandg/i |
| Oil and Gas Jobsearch |
44 161 975 6026 |
www.oilandgasjobsearch.com |
| Oil and Gas Mineral Services C |
|
www.mineralweb.com/ |
| Oil and Gas Online |
713 541-0330 |
www.oilandgasonline.com |
| oil and gas recruitment |
07753 417607 |
www.oilandgasrecruitment.com |
| Oil and Gas service, repair an |
+447883037667 |
www.flamefix.co.uk |
| Oil and Industrial Services Lt |
+44 1440 821 672 |
www.ois-international.com |
| Oil Consultants Ltd |
+441914193180 |
oc99.com |
| Oil Country Tubular Ltd |
+91 40 2323 5618 |
octlindia.com |
| Oil Drilling & Exploration Ltd |
+61 88 255 3011 |
www.ode.com.au |
| Oil Field Fabrication Services |
713-670-9646 |
www.oilfieldfab.com |
| Oil Field Frac Tanks |
801-648-7038 |
www.oilfieldfractanks.com |
| Oil Field Products specialisin |
01358789200 |
www.romarinternational.co.uk |
| Oil Field Trash - HSSE |
|
www.oft-hsse.com |
| Oil Field Warehouse & Services |
022 6769881 |
ows.net.in |
| Oil Industry Engineering Softw |
580-772-2971 |
oilwellengineering.com |
| Oil Industry Recruitment |
44 207 345 5148 |
www.joboil.com |
| Oil Management Services |
0207 355 3393 |
www.oilmanuk.com |
| Oil News India |
09810252862 (Mobile) |
www.oilnewsindia.com |
| Oil Pollution Environmental Co |
+44 (0) 1924 442701 |
www.opec.co.uk |
| Oil Pollution Monitoring and C |
604-231-4975 |
www.rsi.ca |
| Oil Processing Equipment |
(902)433-0782 |
www.refineryequipmentinc.com |
| OIl Production Tradeshow & Off |
832-250-8897 |
www.houstoneventphotography.co |
| oil recycling/filter,purifier/ |
86-23-67310918 |
www.supplierlist.com/en_sinons |
| Oil Skimmers, Inc |
800 200 4603 (14402374600 |
www.OilSkim.com |
| Oil Spill Detection - OSPRA - |
(203) 281-0121 |
www.spectrogram.com |
| Oil States Industries, Inc. |
817-548-4200 |
www.oilstates.com |
| Oil Stop, Inc. |
504-361-4321 |
www.oilstop.com |
| Oil&Gas Eurasia |
7 495 629 1055 |
www.oilandgaseurasia.com |
| Oil-Free Gas Compressors from |
707-747-5900 |
www.rixindustries.com |
| oil-gasoline.com, inc |
|
www.oil-gasoline.com |
| Oil-Net.Com Inc. |
888-645-6383 |
www.oil-net.com |
| Oil.Net - For Oil & Gas Profes |
55554982 |
www.oil.net |
| OilAdvisers |
+61 613 100 007 |
www.oiladvisers.com |
| OilandGasFoodSafety.co.uk |
0044 191 3866401 |
www.oilandgasfoodsafety.co.uk |
| OilandGasInternational.com |
713-541-0330 |
www.oilandgasinternational.com |
| OilandGasInvest, LLC |
|
www.oilandgasinvest.com |
| oilandgassupply |
9032470204 |
www.OilandGasSupply.com |
| Oildex, a service of Transzap, |
303.222.6139 |
www.oildex.com |
| Oildex, a service of Transzap, |
303.222.6139 |
www.petroxml.org |
| Oilennium Ltd |
+44 (0) 1502 471 766 |
www.oilennium.co.uk |
| OilExec International |
+971 (2) 671 1152 |
www.oilexec.com |
| Oilexec International |
+40727812040 |
www.oilexec.ro |
| Oilfab Sdn. Bhd. |
+603-78044843 |
www.oilfab.com.my |
| Oilfield Anything Incorporated |
14032235030 |
www.oilfieldanything.com/ |
| Oilfield Audit Services, Inc. |
2812429521/2813392926 |
www.oasinc.com |
| Oilfield Bearing Industries |
281-362-9180 |
www.oilfield-bearing.com |
| Oilfield Centre Tools |
+971-4-8833 055 |
www.oilcentretools.com |
| Oilfield equipment fabrication |
403-946-4595 |
www.oldalta.com |
| Oilfield Hovercraft |
+44 1353 663176 |
www.oceanhover.com |
| Oilfield Marine Contractors |
337-269-1712 |
www.oilfieldmarinecontractors. |
| Oilfield Photography |
936-556-0329 |
www.rodeobum.com |
| Oilfield Products Internationa |
409-933-3445 |
www.oilfield-products.com |
| Oilfield Surplus Supplies |
1224 774440 |
www.winwoodinternational.com |
| Oilfield Technical Solutions L |
+44 (0)1978 753662 |
www.oftsl.com |
| Oilfield Video, Fabrication Se |
800-729-1122 |
www.royalservices.com |
| Oilfield Workers Registry |
|
www.oilfieldworkers.com |
| Oilfield.com |
419-534-3361 |
www.oilfield.com |
| Oilfieldprofessionals.com |
+91-9848149178 |
www.oilfieldprofessionals.com |
| Oilfiltration.com |
+4799705602 |
Oilfiltration.com |
| Oilman Rig Co., ltd |
+86 21 58380719 |
oilmancn.com |
| Oilman Rig Co.,Ltd |
+86 21 5838 0680-822 |
www.oilmanrig.com |
| Oilpatch Management & Resource |
713-305-2225 |
www.oilpatchguys.com |
| OilPatch Resources |
+61395293626 |
www.oilpatch.com.au |
| OilpatchUpdates |
613 860 1713 |
www.oilpatchupdates.com |
| OilPro 2000 Oil Dispensing Sys |
+27 11 8920623 |
www.oilpro.co.za |
| Oiltool Engineering Services, |
936-890-4428 |
www.oesTOOL.com |
| OilTracers LLC |
214-584-9169 |
www.gaschem.com |
| OilTracers, L.L.C |
214-584-9169 |
www.oiltracers.com |
| Oiltrash.com, Inc. |
877-OIL-7701 |
www.oiltrash.com |
| Oilware, Inc. |
713-523-1950 |
www.oilware.com |
| OILympics-Petroleum Industry S |
(780)832-4000 |
www.oilympics.ca |
| OIM International Ltd. |
+44 (0)1502 711722 |
www.oim.co.uk |
| OIS plc |
+44 1224 238101 |
www.ois-plc.com |
| Oklahoma Energy Resources Boar |
405-942-5323 |
www.oerb.com |
| OKSPCC.com |
918-671-7777 |
www.okspcc.com |
| Olesen Hvac A/S |
+4751547050 |
www.olesen-hvac.no |
| OleumTech Corporation |
(949)305-9009 |
www.oleumtech.com |
| Oliveira Sa |
+351 229434900 |
www.oliveirasa.com |
| Oliver Valves |
(281) 447-4281 |
www.valves.co.uk |
| OLMAX GmbH |
0044 709 23 84 3443 |
olmax.7p.com/OLMAX.newfile.htm |
| OLMAX GmbH Seamless Steel Pipe |
0038514663449 |
www.geocities.com/olmax_hr/OLM |
| Olmsted Products Co. |
231-929-1660 |
www.olmstedproducts.com |
| OMB Valves - Italy |
39-0354256711 |
www.ombvalves.com |
| OMG, Inc |
305 365-7899 |
www.omgca.com |
| OMNEX Control Systems Inc. |
604-944-9247 |
www.omnexcontrols.com |
| OMNI |
570-848-4186 |
www.omni-ajax.com |
| Omni Compressed Air, Ltd. |
432-559-1155 |
www.omnicompressedair.com/ |
| OMNI Energy Services Corp. |
896-6664 |
www.omnienergy.com |
| Omni Resources International M |
336-227-8300 |
www.omnimap.com/maps.htm |
| OmniRIM Solutions Inc. |
604-685-4111 |
www.omnirim.com |
| Omnishelter Srl |
+39.02.97249177 |
www.omnishelter.it |
| OmniTOP LTD. |
++-972-54-2267811 |
www.omnitop.co.il |
| Ompa |
+39871362512 |
ompait.com |
| On Site Gas Systems, Nitrogen |
860-667-8888 |
www.onsitegas.com |
| Ondeck Corporation Pty Ltd |
61 412355637 |
www.ondeck.com.au |
| OneDesk Consulting |
281-633-6218 |
www.onedeskconsulting.com |
| Onero Valve |
86-577-21818181 |
www.chinavalvemanufacturer.com |
| Online Data Ltd |
01932 228451 |
www.keyfacts.co.uk |
| Online Electronics Limited |
+44 01224 593500 |
www.online-electronics.com |
| Online Markeing and Service Pr |
91-22-28077450 |
www.petroleumbazaar.com |
| Online Recruitment Community |
00971508252227 |
www.thorayya.com/CVPool |
| OnSite Logistics |
218.219.7774 |
www.onsitelogistics.com |
| Onstream European Consultancy |
0031223669679 |
www.onstreamgroup.com |
| ONTA |
1-416-336-6457 |
www.onta.com |
| Onyx Consulting Engineers, LLC |
281-272-8100 |
www.onyx-eng.com |
| OPC Training Institute |
(780) 784-4444 |
www.opcti.com |
| OPE Inc/OPE International, L.P |
713 461 0044 |
www.opeinc.com |
| OpendTect OpenSource seismic i |
+31 53 431 51 55 |
www.opendtect.org |
| Operational Software for the O |
|
www.motionsoftware.co.uk |
| Operations and Maintenance Man |
+44(0)7950029565 |
www.operationsandmaintenance.c |
| OPITO |
+44 (0)1224 787800 |
www.opito.net |
| OPS Group |
01224 712332 |
www.opsgrp.com |
| OPS Offshore |
281-630-8680 |
opsoffshore.net |
| Optical Cable Corporation |
540-265-0690 |
www.occfiber.com |
| Opus Petroleum Engineering Ltd |
(403) 266-6126 |
www.opuspetroleum.com |
| Organization of Petroleum Expo |
+43 1 21112 279 |
www.opec.org |
| ORION MARINE SUPPLY |
+62 31 3292910 |
orionmarine.diytrade.com |
| Orion Monitoring Systems - GPS |
|
www.orionmonitoring.com |
| Orion Safety Systems |
1-800-714-7318 |
www.orion-safety.com |
| Orissa Software Inc. |
780-496-7418 |
www.orissasoftware.com |
| Orlean Technical Solutions Inc |
713 532 2212 |
www.orlean-tech.com |
| ORLITA North America |
972-758-4443 |
www.prominent.com/processmeter |
| Ortco Incorporated |
405-670-2804 |
www.ortcoinc.com |
| Orwak Trash Compactors |
800-747-0449 |
www.orwak.us |
| OSCA - Well Completion Service |
337-837-6047 |
www.osca.com |
| OSEA |
704-399-7945 |
www.osea.com |
| OSIsoft |
510-297-5885 |
www.osisoft.com |
| OTEAC Ltd |
01224 739040 |
www.oteac.co.uk |
| OTECH Marine Services AS |
+4754272752 |
www.otech-marine.com |
| Oteco Inc. |
|
www.oteco.com/main.asp |
| Otepi |
281 531 0047 |
www.otepi.com |
| OTS Heavy Oil Science Centre |
780-875-6196 |
www.lloydminsterheavyoil.com |
| Outer Continental Shelf Bullet |
504-733-3117 |
www.ocsbbs.com |
| OUTREACH Ltd |
+44 (0)1324 889000 |
www.outreachltd.co.uk |
| OutworX: Outsourced Product De |
|
www.outworx.com/ |
| OVAC |
+1 888 511 5552 |
ovac.ca |
| Overland Resources, Inc. R/W A |
(949) 951-5263 |
www.overland-resources.com |
| Overload Services, Inc. |
281-990-9611 |
www.overload-services.com |
| Overseas General Trading |
00971 4 3333531 |
www.ogtonline.com |
| Oversize Image Solutions |
416-694-6705 |
www.oversizeimagesolutions.com |
| Oxim Tech |
832-573-8800 |
www.oximtech.com |
| Oxygen Plant |
|
www.oxygenplant.net |
| Oyster Assets Ltd Shipbroking |
+44 (0) 1884 255150 |
www.oysterassets.com |
