Related by context. Frequent words. (Click for all words.) 50 Oil Pollution 47 Exxon Valdez 42 offshore drilling 42 oil spill 42 BP 42 Gulf Oil Spill 41 Outer Continental Shelf 41 outer continental shelf 40 Deepwater Horizon spill 40 Oil Spill 40 BP Oil Spill 40 Thad Allen 40 ANWR 40 oil 40 BP Deepwater Horizon 39 Exxon Valdez spill 39 Offshore Drilling 39 Keystone XL 39 BP Plc 39 Deepwater Horizon disaster 39 deepwater drilling 38 Hyde Amendment 38 Gheit 38 MTBE 38 Marine Mammal Protection 38 Clean Water Act 38 Deepwater Horizon rig 38 Deepwater Horizon 37 Deepwater Horizon explosion 37 escrow account 37 BP PLC 37 Deepwater Horizon drilling 37 North Slope 37 Exxon 37 Rainy Day 37 Macondo 36 rig Deepwater Horizon 36 Deepwater 36 gusher 36 coastal wetlands 36 Coast Guard Adm. Thad 36 blowout preventer 36 drilling rig Deepwater 36 windfall profits 36 Spill 36 Tony Hayward 35 Exxon Mobil 35 repealing 35 Helix Producer 35 crude oil 35 tar sands 35 Chevron 35 spills 35 Cosco Busan 35 Gulf 35 oilsands 35 tailings ponds 35 deepwater 35 static kill 35 excise tax 35 renewable fuels 35 surcharge 35 barrel 34 National Incident Commander 34 Gulf Coast 34 reimburses 34 Kenneth Feinberg 34 Mulva 34 Hornbeck Offshore Services 34 escrow 34 deductible 34 Port Fourchon 34 Lamar McKay 34 spill 34 CAFE standards 34 punitive damages 34 rig explosion 34 BP PLC BP 34 Pemex 34 Ed Overton 34 rig exploded 34 Minerals Management 33 Mariner Energy 33 Ixtoc 33 BP leased Deepwater 33 hydraulic fracturing 33 deepwater exploration 33 Strategic Petroleum 33 Congressional Budget Office 33 dispersants 33 EnCana 33 Deepwater Horizon rig exploded 33 Superfund 33 Exxon Mobil Corp. 33 Adm. Thad Allen 33 cleanup 33 deductibles 33 Chevron Corp. 33 supertankers 33 Alternative Minimum Tax 33 Conoco Phillips