Related by context. Frequent words. (Click for all words.) 80 Deepwater Horizon 75 Deepwater Horizon drilling 71 rig explosion 69 rig exploded 66 Deepwater Horizon disaster 65 Macondo 64 BP Deepwater Horizon 61 BP PLC 60 oil spill 60 BP 59 Transocean 57 Transocean Ltd. 57 deepwater drilling 56 blowout preventer 55 Deepwater Horizon spill 52 drilling rig 52 BP Plc 51 rig 51 Minerals Management 50 wellhead 49 offshore drilling 49 blowout preventers 49 gusher 47 Gulf 47 Tony Hayward 46 Mariner Energy 46 spill 45 deepwater 45 offshore rigs 45 dispersants 44 wellbore 44 static kill 43 Deepwater 43 seafloor 43 Sago Mine 43 Nungesser 41 Coast Guard Adm. Thad 41 dispersant 41 Gulf Oil Spill 41 Chemical Safety 41 Exxon Valdez 41 drillers 40 USS Cole 40 Oil Spill 40 offshore 40 MMS 40 gushing 39 coastal wetlands 39 Barataria Bay 39 Exxon Valdez spill 39 Crandall Canyon mine 39 deepwater Gulf 39 drilling 39 Detroit bound airliner 39 Outer Continental Shelf 38 Anadarko Petroleum 38 gulf 38 Chukchi Sea 38 Fukushima plant 38 containment cap 38 chemical dispersants 37 ROV 37 Anadarko Petroleum Corp. 37 North Slope 37 Massey Energy 37 Adm. Thad Allen 37 seabed 37 Timor Sea 37 Thad Allen 37 Pemex 37 Barents Sea 37 drilling rigs 37 Ken Salazar 37 Coast Guard 36 Spill 36 blowout 36 Railtrack 36 Atmospheric Administration 36 driller 36 McMoRan 36 South Korean warship 36 Alfred P. Murrah 36 dhow 36 Mine Safety 36 oyster beds 35 hydraulic fracturing 35 coal mine 35 coral reefs 35 exploratory drilling 35 Petroleos Mexicanos 35 rigs 35 Tropical Storm Bonnie 35 Sago 35 undersea 35 Alyeska 34 MSHA 34 Doug Suttles 34 tar balls 34 trawler 34 Tokyo Electric 34 exploratory wells