Related by context. Frequent words. (Click for all words.) 52 Deepwater Horizon 51 Deepwater Horizon explosion 51 BP Deepwater Horizon 49 Deepwater Horizon disaster 49 Deepwater Horizon drilling 48 rig Deepwater Horizon 46 Deepwater Horizon rig 45 Macondo 45 rig explosion 44 offshore rigs 42 Lord Browne 42 blowout preventers 41 Deepwater Horizon spill 40 Deepwater Horizon rig exploded 40 offshore 40 Exxon Valdez 40 BP 39 Transocean 39 Mariner Energy 39 Railtrack 39 Deepwater 39 rig exploded 39 deepwater drilling 39 Grangemouth 39 BP Plc 39 Thunder Horse 38 deepwater exploration 38 offshore drilling 38 Expro 38 rig 38 drilling rig 38 oil spill 38 rigs 38 BP PLC 37 drilling rig Deepwater 37 BP leased Deepwater 37 onshore 37 BP PLC BP 37 Oil Pollution 36 Ogoni 36 preventer 36 TWA Flight 36 Equitable Life 36 deepwater 36 Ixtoc 36 RAF Kinloss 36 StatoilHydro 35 deepwater Gulf 35 Voser 35 Hurricane Camille 35 Centrica 35 Provisional IRA 35 Royal Dutch Shell 34 giant BP PLC 34 Secretary Kenny MacAskill 34 Sir Ian 34 Sellafield 34 Mr MacAskill 34 Minerals Management 34 Exxon Valdez spill 33 blowout preventer 33 Cairn Energy 33 Mr Salmond 33 Hazard Investigation Board 33 EOG Resources 33 Minister Alex Salmond 33 Secretary Des Browne 33 Afren 33 derrick 33 Barents Sea 33 Caithness 33 Kenny MacAskill 33 HM Treasury 33 Subsea 33 Statoil 33 Offshore Drilling 32 BP Oil Spill 32 Cairn 32 Carnoustie 32 hurricanes 32 Lockerbie bombing 32 EnCana 32 Cuban airliner 32 USS Cole 32 Sago mine 32 Portrush 32 Offshore 32 Sago Mine 32 drillers 32 Gulf Oil Spill 32 Alfred P. Murrah 32 Sago 32 drilling rigs 31 Anadarko 31 Pan Am flight 31 FPSO 31 subsea 31 oilfield 31 Bhopal 31 Hurricane Ivan 31 explosion