Related by context. Frequent words. (Click for all words.) 55 rig blowout preventer 53 Deepwater Horizon 51 Horizon rig 51 capping stack 50 Discoverer Enterprise 50 blowout preventer 49 isomerization unit 49 Macondo 48 annulus 48 BP Macondo 48 MC# [002] 48 cofferdam 48 marine riser 48 shutoff valve 47 Deepwater Horizon offshore drilling 47 wellhead 47 Deepwater Horizon rig 47 wellbore 47 underwater gusher 46 wellheads 46 containment vessel 46 containments 45 seafloor 45 preventer 45 blowout preventers 45 LMRP 45 BOPs 45 propane tanker 45 leak 45 ship hull 45 BP PLC BP BP.LN 45 coffer dam 45 seabed 45 Deepwater Horizon explosion 44 Transocean rig 44 overpressure 44 containment dome 44 rig Deepwater Horizon 44 BP Deepwater Horizon 44 Deepwater Horizon disaster 44 casing 44 radiological contamination 44 Deepwater Horizon drilling 43 Cheri Ben Iesau 43 frac fluid 43 BP 43 Controlled burns 43 flange 43 gallon propane tank 43 damaged riser 43 ruptured pipe 43 Transocean 43 Deepwater Horizon spill 43 rig 43 oil spill 43 robotic submarines 43 undersea gusher 42 gusset plate 42 skimming vessel 42 Deepwater Horizon Oil Spill 42 MSC Napoli 42 undersea robot 42 ROVs 42 mudflow 42 drilling rig exploded 42 wellbores 42 riser pipe 42 Douglas Shoal 41 shuttle thermal tiles 41 metal sheeting 41 containment booms 41 hydraulic hose 41 static kill 41 radioactive leakage 41 Horizon exploded 41 vapor cloud 41 spill 41 Taurus XL rocket 41 Ares IX rocket 41 robot submarines 41 Deepwater 41 rig explosion 41 subsea pipelines 41 propeller shaft 41 flammable gases 41 No.2 reactor 40 faulty heater 40 spillage 40 Deepwater Horizon blowout 40 wireline logging 40 rig exploded 40 Chandeleur Islands 40 inverted funnel 40 fireground 40 steel trusses 40 Helix Producer 40 SIEV 40 drilling rig 40 wellsite 40 reef 40 Taum Sauk reservoir