Related by context. Frequent words. (Click for all words.) 58 EXCO Resources Inc. 43 Predeceased 40 EXCO 40 Products Partners LP 38 Allis Chalmers Energy 38 TXCO 38 Quicksilver Resources 38 Transfer Equity 38 ONEOK Partners 37 XTO Energy Inc. 37 Harvest Natural Resources 37 Integrys Energy Group 36 Crosstex Energy 36 Keyera 36 MarkWest 36 Transfer Partners LP 35 Crosstex 35 Magnum Hunter 35 PetroBakken 35 WPS Resources 35 MarkWest Energy Partners LP 35 brochure finder including 34 Gastar 34 SandRidge Energy Inc. 34 Dynegy 34 Petrohawk 34 Denbury Resources Inc. 33 Ultra Petroleum 33 Carrizo Oil & 33 NuStar Energy LP 33 Lodgian 33 Pioneer Natural Resources 33 Baytex 33 El Paso Pipeline 32 Petrominerales 32 TAG Oil 32 Grant Prideco 32 Bois d' Arc 32 Ivanhoe Energy 32 XTO 32 McMoRan 32 Energy XXI 32 Hercules Offshore 32 Copano 31 Rosetta Resources 31 Gran Tierra Energy 30 Grey Wolf 30 Cimarex 30 Hyperdynamics 30 Canetic 30 Atlas Pipeline 29 Flotek 29 Cal Dive 29 EOG Resources Inc. 29 SandRidge 29 VAALCO 29 Oneok 29 Denbury 29 National Oilwell Varco 29 EOG Resources 29 TEPPCO 29 Oilsands Quest 28 draft picks 28 refinanced 28 mortgaging 28 Ford Shale 28 privatizing Social Security 28 Barnett Shale 28 Willbros 28 Helix Energy 28 ERHC 28 PrimeWest 27 Pengrowth 27 Schlumberger Limited 27 GlobalSantaFe 27 Energen 27 FMC Technologies 27 refinancing 27 InterOil 27 GLJ 27 Cheniere 26 ConocoPhillips 26 CNX Gas 26 refinance 26 unsecured debt 26 XTO Energy 26 EOG 26 CNOOC Limited 26 highly leveraged 26 Addax Petroleum 26 NYSE APC 26 NYSE MRO 26 Oceaneering 26 Bakken Shale 26 Highpine 26 Kosmos Energy 26 overleveraged 26 mortgages 25 Petrolifera 25 Ensco 25 Anadarko