Related by context. Frequent words. (Click for all words.) 47 offshore drilling 47 oil spill 45 Secretary Ken Salazar 44 Deepwater Horizon blowout 43 dispersants 43 deepwater drilling moratorium 42 BP Deepwater Horizon 42 chemical dispersants 42 Deepwater Horizon explosion 42 deepwater drilling 41 offshore drilling moratorium 41 deepwater offshore drilling 41 chemical dispersant 40 Deepwater Horizon 40 sealife 40 OIL SPILL 40 gusher unclear 39 explodes catches 39 drilling rig exploded 39 Horizon rig 39 rig explosion 39 crippled blowout preventer 39 spokeswoman Kendra Barkoff 39 Offshore Drilling 39 Cap collects 38 drill exploratory wells 38 Deepwater Horizon disaster 38 4M gallons 38 sunken rig 38 dispersant 38 Deepwater Horizon rig 38 rig Deepwater Horizon 37 Outer Continental Shelf OCS 37 deepwater 37 containment dome 37 contaminate drinking 37 outer continental shelf 37 BP Macondo 37 Elizabeth Birnbaum 37 Gerald Herbert File 37 ENTERPRISE Oil 37 undersea gusher 37 spill 37 Tony Hayward 37 Chukchi seas 36 Hydraulic fracturing 36 Chukchi Sea 36 Teshekpuk Lake 36 hydraulic fracturing 36 Horizon rig exploded 36 Deepwater Horizon drilling 36 Slaiby 36 Deepwater Horizon spill 36 Controlled burns 36 underwater gusher 36 Oil Spill 36 rig exploded 36 Adm. Thad Allen 36 Gulf Oil Spill 36 Grand Terre 36 deepwater wells 36 BP 35 Horizon exploded 35 Fourchon Beach 35 deepwater drilling rigs 35 BP PLC BP BP.LN 35 BOEMRE 35 regulates offshore drilling 35 coastal waters 35 Ken Salazar 35 Kendra Barkoff spokeswoman 35 Blackwater Worldwide guards 34 lucrative Marcellus Shale 34 oversees offshore drilling 34 Fracking 34 Deepwater Horizon Oil Spill 34 drilling rig Deepwater 34 Keystone XL pipeline 34 Pay czar 34 categorical exclusion 34 categorical exclusions 34 Alberta tar sands 34 blowout preventers 34 Beaufort seas 34 Otero Mesa 34 Gulf 34 BP Oil Spill 34 Outer Continental Shelf 34 BP leased Deepwater 34 Carol Browner 34 damaged riser 34 tailing ponds 34 Oil Spills 33 Deepwater Horizon exploded 33 drilling 33 Kursk nuclear 33 Dispersants 33 Coast Guard Adm. Thad 33 CIA operative identity 33 Kerch Strait 33 spills