Related by context. Frequent words. (Click for all words.) 71 blowout preventer 59 preventer 56 BP Macondo 55 blowout preventers 52 static kill 51 Deepwater Horizon rig 51 Macondo 50 hydraulic leak 49 capping stack 49 centralizers 49 containment dome 49 Deepwater Horizon 48 gusher 47 Horizon exploded 46 rig exploded 46 Deepwater Horizon disaster 46 Deepwater Horizon drilling 46 robot submarines 46 containment cap 45 leak 45 wellhead 45 BP 45 officer Doug Suttles 45 ruptured pipe 45 containment valve 44 BP PLC 44 rig Deepwater Horizon 44 seafloor 44 valves 44 Transocean 43 rig explosion 43 wellbore 43 underwater robots 43 cofferdam 43 oil spill 42 undersea robots 42 rig 42 Doug Suttles BP 42 blowout 42 Deepwater Horizon explosion 42 spokesman Bill Salvin 42 BP Plc 42 riser pipe 42 deepwater wells 41 Helix Producer 41 pipeline rupture 41 cryogenic engine 41 drilling rig 41 Deepwater Horizon rig exploded 41 Hydril 41 malfunction 40 malfunctioned 40 BP Plc BP.L 40 BP leased Deepwater 40 Deepwater Horizon Oil Spill 40 Rolls Royce engines 40 drilling rig Deepwater 40 MC# [002] 40 Oceaneering International 40 Transocean Ltd. 40 valve 40 seabed 40 Deepwater Horizon exploded 40 gushing 39 deepwater rig 39 Thad Allen 39 BP Deepwater Horizon 39 Flight controllers 39 spacewalkers 39 ruptured 39 Thunder Horse 39 annulus 39 giant shears 39 deepwater drilling 39 Bartlit 39 Anadarko Petroleum Corp. 39 spill 39 levee breaches 38 Doug Suttles 38 Adm. Thad Allen 38 containment boom 38 depressurization 38 Lamar McKay 38 Deepwater 38 hydrates 38 Transocean Ltd 38 fracing 38 exploratory drilling 37 pitot tubes 37 Mariner Energy 37 Suttles 37 Salvin 37 casing 37 Tony Hayward 37 thruster 37 leaking pipe 37 coker unit 37 drilling fluids 37 remotely operated 37 Retired Coast Guard 37 chemical dispersants