Related by context. Frequent words. (Click for all words.) 81 drilling rigs 72 rig 65 drilling rig 63 Rigs 60 offshore rigs 56 Rig 55 drill rigs 53 deepwater 53 drillers 51 oilfield 50 drilling 50 drill rig 50 dayrates 49 drillship 49 wells 49 Ensco 49 offshore drilling 49 directional drilling 49 driller 48 ENSCO 48 offshore 47 derrick 47 vessels 47 downhole 46 oilfields 46 Diamond Offshore Drilling 46 onshore 46 wells drilled 45 FPSO 45 workover 45 deepwater drilling 45 EOG Resources 45 oil 45 Offshore 45 refineries 44 skimmers 44 Diamond Offshore 44 boats 44 Drilling 44 shallow waters 44 horizontal wells 44 deepwater Gulf 44 dredges 44 deepwater exploration 44 barges 44 StatoilHydro 44 horizontal drilling 44 tow trucks 43 wellbore 43 National Oilwell Varco 43 offshore drilling rig 43 EOG 43 fishing boats 42 offshore drilling contractor 42 Mariner Energy 42 trawlers 42 ROV 42 trucks 42 Deepwater Horizon 42 dozer 42 McMoRan 42 MMcfe 42 ships 42 tankers 42 cranes 42 Pemex 41 Oilfield 41 subsea 41 supertankers 41 fracture stimulation 41 Transocean 41 winches 41 exploratory wells 41 Onshore 41 Subsea 40 PEMEX 40 RVs 40 Subsea 7 40 Statoil 40 Seadrill 40 rig exploded 40 Piceance Basin 40 Deepwater 40 Magnum Hunter 40 Anadarko 40 frac 40 EnCana 40 MMcfe d 40 powerboats 39 fishing trawlers 39 pontoons 39 Petrobras 39 lifeboats 39 Hornbeck Offshore Services 39 oil sands 39 GlobalSantaFe 39 blowout preventers 39 Thunder Horse 39 seismic surveys 39 Schlumberger 39 Williston Basin