Related by context. Frequent words. (Click for all words.) 52 Bois d' Arc 50 McMoRan 49 TXCO 49 recompletion 49 Gastar 48 Dejour 47 Cimarex 46 Harvest Natural Resources 46 PXP 45 Petrolifera 45 Atna 45 Hercules Offshore 45 Highpine 44 Energy XXI 44 Magnum Hunter 44 Gran Tierra Energy 44 Granite Wash 44 Petrominerales 43 Petrohawk 43 Caza 43 Carrizo Oil & 43 EXCO Resources Inc. 42 MMcfe d 42 Contango 42 Ivanhoe Energy 42 Austin Chalk 41 Hyperdynamics 41 Corvina 41 deepwater Gulf 41 Carrizo 41 Ecopetrol 41 VAALCO 40 Venoco 40 EOG 40 InterOil 40 MMcfe 40 CNOOC Limited 40 Quicksilver Resources 40 Ultra Petroleum 40 Piceance Basin 39 Copano 39 Crosstex Energy 39 Mmcfe per 39 Rosetta Resources 39 Enerplus 39 Anadarko Petroleum 39 Williston Basin 39 drilling 39 Anadarko 39 Pengrowth 38 ERHC 38 Cal Dive 38 wells 38 Denbury 38 EOG Resources 37 ONEOK Partners 37 CNX Gas 37 Barnett Shale 37 Haynesville Shale 37 operatorship 37 Plains Exploration 37 Energen 37 Toreador 36 Sempra Generation 36 Cheniere 36 Mariner Energy 36 Bohai Bay 36 XTO Energy 36 PetroBakken 35 NYSE APC 35 deepwater 34 NYSE MRO 33 Kerr McGee 33 Transfer Partners LP 33 deepwater exploration 33 Encana 33 Nexen 32 SandRidge 32 Bcf 32 Anadarko Petroleum Corp. 32 Helix Energy 32 EnCana 32 acre spacing 32 Production Sharing Contract 31 Bcfe 31 SandRidge Energy Inc. 30 Pinedale Anticline 30 Chevron NYSE CVX 30 onshore 30 EXCO 29 Tanox 29 XTO 29 OML 28 Occidental 27 Greka 24 CNOOC 24 Sempra 24 ERCB 21 Outer Continental Shelf 19 offshore drilling 15 CPUC