Related by context. Frequent words. (Click for all words.) 67 Schlumberger Ltd. 58 National Oilwell Varco 57 Exxon Mobil 57 oilfield 54 FMC Technologies 54 Anadarko Petroleum 53 Expro 53 Halliburton 52 Exxon 52 Talisman Energy 52 XTO 52 Statoil 52 Fugro 52 ConocoPhillips 51 Technip 51 Ensco 51 Oilfield 51 ExxonMobil 51 ChevronTexaco 51 Petrofac 51 StatoilHydro 51 XTO Energy 50 Chevron Corp. 49 Conoco 49 Exxon Mobil XOM 49 Chevron 49 Halliburton Co. 49 Diamond Offshore Drilling 49 Pioneer Natural Resources 48 Anadarko Petroleum Corp. 48 Exxon Mobil Corp 48 Nexen 48 Marathon Oil 48 Exxon Mobil Corp. 48 Anadarko 48 Talisman Energy Inc. 47 Encana 47 Kerr McGee 47 Saipem 47 Occidental Petroleum 47 EnCana 47 Fluor 46 Oilfield Services 46 ConocoPhillips COP 46 directional drilling 46 Drilling 46 Range Resources 46 Petro Canada 45 Suncor Energy 45 driller 45 Repsol 45 Aker Kvaerner 45 Geophysical 45 Saudi Aramco 44 Dresser Rand 44 LogicaCMG 44 ChevronTexaco Corp. 44 Royal Dutch Shell 44 Seadrill 44 Wireline 44 Atos Origin 44 downhole 44 Repsol YPF 44 Chesapeake Energy 44 Transocean 44 Subsea 43 Aramco 43 BP PLC BP 43 Alcatel 43 Honeywell 43 XTO Energy Inc. 43 Aker Solutions 43 Capgemini 43 Amec 43 Cap Gemini 43 EOG 43 Air Liquide 43 Helmerich & 43 Alcatel Lucent 43 Eni 43 Flowserve 42 Thermo Fisher 42 OMV 42 BP 42 Petrobras 42 drilling rigs 42 Oil Sands 42 Statoil ASA 42 BASF 42 Norsk Hydro 42 oil 42 McMoRan 42 BG Group 42 Questar 42 drillers 42 Ultra Petroleum 41 Shell 41 Willbros 41 Talisman 41 AMEC 41 workover