Related by context. Frequent words. (Click for all words.) 56 Schlumberger Ltd. 56 Hercules Offshore Inc. 56 Diamond Offshore Drilling 54 oilfield 53 Trico Marine Services 53 Schlumberger Ltd 53 Ensco 52 Transocean RIG 52 Allis Chalmers Energy 52 National Oilwell Varco 52 FMC Technologies Inc. 51 Hercules Offshore 51 Harvest Natural Resources 51 GlobalSantaFe 50 Oceaneering International 50 Nabors Industries Ltd. 49 McMoRan Exploration Co. 49 driller 48 Seadrill 48 Norsk Hydro ASA 48 Transocean Ltd. 48 Hornbeck Offshore Services 48 BP BP.L 48 jackup 48 Helix Energy 48 Schlumberger Limited 47 Willbros Group 47 offshore drilling rigs 47 Overseas Shipholding Group 47 drilling rig 46 Transocean 46 Stolt Nielsen SA 46 Exxon Mobil Corp 46 Subsea 7 46 drilling rigs 46 Grant Prideco 46 Mariner Energy 46 offshore rigs 46 Schlumberger 46 Tyco Electronics Ltd. 46 SBM Offshore 46 deepwater rigs 46 jackup rigs 45 Tsakos Energy Navigation 45 Energy XXI 45 Halliburton HAL 45 PetroChina Co 45 largest truckmaker 45 Exxon Mobil Corp XOM.N 45 NYSE CCL 45 Denbury Resources Inc. 45 Oilfield Services 45 Petroleum Geo 45 deepwater 45 Statoil ASA 45 ultra deepwater 44 BP Plc 44 NYSE MRO 44 deepwater drilling 44 AP Moller Maersk 44 Aban Offshore 44 drillship 44 Geokinetics 44 Exxon Mobil Corp. 44 Acergy 44 Chevron Corp 44 Eagle Bulk Shipping 44 EXCO Resources Inc. 44 container shipping 43 Oilfield 43 CNOOC Ltd 43 Maersk Oil 43 Whiting Petroleum Corporation 43 Inc. NYSE BKS 43 Lamprell 43 NYSE HAL 43 Halliburton Co. 43 drillships 43 NYSE XOM 43 Patterson UTI Energy 43 Teekay 43 FMC Technologies 43 Nabors Industries 43 Patterson UTI 43 XOM.N Quote Profile Research 43 Diamond Offshore 43 Resorts Worldwide Inc. 43 RigNet 43 OSLO Thomson Financial 42 rigs 42 offshore 42 Wellstream 42 StatoilHydro 42 FelCor Lodging Trust 42 dayrates 42 PetroChina Co. 42 Anadarko Petroleum Corp. 42 Furmanite 42 Precision Drilling Trust 42 Expro 42 American Tanker Shipping