Abarta Oil & Gas 71 ABN-AMRO 97 Albrecht & Associates 40 Amegy Bank 20 Anadarko Petroleum Corp. 31, 56, 69, 76 Ansbro Petroleum Co. LLC 76 Antero Resources Corp. 52 Apache Corp. 31, 62 Approach Operating LLC 75 Arena Offshore LLC 72 Aspect Energy LLC 73 Aspen Exploration Corp. 76 Atlas America Inc. 71 Aurora Gas LLC 76 Banc of America Securities 55 Bank of America 27 Bank of Oklahoma 52, 93 Bank of Texas 93 Bank of Texas/Oklahoma 54 Barrow-Shaver Resources Co. 72 Base Petroleum Inc. 71 Basic Energy Services 55 Baytex Energy Trust 22 BCCK Engineering Inc. 91 Bear Stearns & Co. 55 Belden & Blake Corp. 42 Berexco Inc. 77 Bill Barrett Corp. 52, 77 BJ Services 56 Bluegrass Energy Inc. 62 BLX Inc. 71 BOK Financial Corp. 51 BP 17, 36, 73 Bravo Natural Resources Inc. 60 Bronco Drilling Co. 55 Brookston Resources Inc. 70 Burlington Resources Inc. 6 Burlington Resources Inc. 72, 73, 75 Cal Dive International Inc. 37 Caledonia Oil & Gas Ltd. 7, 97 Calyon Securities (USA) 35 Cano Petroleum Inc. 86 CanWest Petroleum Corp. 78 Castle Resources Inc. 74 Chesapeake Energy Corp. 10 Chesapeake Energy Corp. 7, 56, 62, 86, 100 Chesapeake Operating Inc. 74 Chevron 36, 56, 69 China National Petroleum Corp. 5 Cimarex Energy Co. 53, 60 Circle Oil 79 Citibank 93 Citigroup 55, 93 Columbia Natural Resources LLC 7, 86 Comerica 84 ConocoPhillips Alaska Inc. 76 Constellation Energy Group 93 Continental Trend Resources Inc. 72 Cordillera Energy Partners 52 Cosco Capital Management LLC 80 Cosco Capital Management LLC 7, 97 Credit Suisse First Boston LLC 55, 85, 90 Crescent Realty 36 Crest Resources Inc. 62 Crusader Energy Corp. 7 Darcy Energy LLC 46 Delta Petroleum Corp. 52 Delta Producers Inc. 71 Deutsche Bank 55, 85 Devon Energy Corp. 14 Devon Energy Corp. 31, 74, 79 Dominion Exploration & Production Inc. 36, 62, 75, 76 Dresser Inc. 55 Duncan Land & Exploration 75 Duncan Oil Inc. 72 Duvernay Oil Corp. 9 Dynegy Inc. 28 E.on 97 Eagle Drilling 57 El Paso Corp. 7, 38, 52, 72 Elk Oil Co. 74 EnCana Corp. 30, 31, 78, 97 Encore Acquisition Co. 7 Enduring Resources 52 EnerCom Inc. 92 Energy Partners Ltd. 90 Enerplus Resources 9, 93 EnerVest Management Partners Ltd. 41 Enterprise Products Partners LP 31 EOG Resources Inc. 21, 71, 72, 75, 76, 100 Equator Exploration Ltd. 46, 48 Ernst & Young 68 Erskine Energy LLC 72 Exco Resources Inc. 93 Execution Ltd. 15 ExxonMobil 17, 38, 69 Federated Oil & Gas Properties Inc. 70 Fidelity Investments 93 First Reserve Corp. 7, 55 Forest Oil Corp. 7, 30, 53, 60 Fortuna Energy Inc. 70 Frazier Oil 71 Friedman Billings Ramsey 64 Frontera Resources Corp. 45 Fulbright & Jaworski 12, 25 Fulbright & Jaworski 49 Gasco Energy Inc. 22 Gastar Exploration Ltd. 12 GE Capital 41 GetOil 79 Goldman Sachs & Co. 55 Greenhill Capital Partners 55 Gryphon Exploration Co. 7, 31 Guaranty Bank 93 Guaranty Bank 17 Guardian Exploration LLC 71 Guggenheim Partners 93 Gulfsands Petroleum 46, 79 Halliburton 56 Hallwood Energy LP 7 Harvard Endowment Fund 93 Helmerich & Payne Inc. 60 Hercules Offshore LLC 55 Howard Weil 55 Huntley & Huntley 71 IHS Energy 62 InterOil Corp. 65 Iradesso Communications 9 J-OB Operating Co. 73 J.D. Carty Resources Inc. 71 J.D. Gregory 77 Jed Oil Inc. 76 Jefferies & Co. 30, 55, 85 JMG Exploration Inc. 76 John S. Herold Inc. 11 Johnson Rice & Co. 55 JP Morgan Securities 55, 100 JPMorgan Chase 52 Kaiser-Francis Oil Co. 62 Kase and Company 81 Kayne Anderson Energy Fund II 7 KazMunaigaz 5 Kerr McGee Corp. 31, 76, 78, 85 Key Banc Capital Markets 63 Key Banc Capital Markets 55 Key Production Inc. 73 Land & Royalties Conference 88 Latigo Petroleum 62 Lehman Brothers 55, 85 Limerock Partners 55 Lloyds of London 36 Lometa Exploration Corp. 75 Luca technologies IBC Lukoil 5 Lyco Energy Corp. 7, 97 Macquarie 58 Madison Energy Advisors 93 Magnum Hunter 60 Manti Resources Inc. 72, 73 Marathon Oil Co. 36 Mariner Energy Inc. 7 McMoRan Exploration Co. 38 Medicine Bow Energy Corp. 7, 52 Merit Energy 41 Merrill Lynch 85 Metalmark Capital LLC 7, 86 MFC Drilling Inc. 70 Momentum Energy 52 Morgan Stanley 31, 86, 90 Murphy Oil 36 Muskegon Development Co. 70 Newfield Exploration Co. 62 Nexen Inc. 22 Nisource Inc. 86 Noble Corp. 35 Noble Energy Inc. 60 Noble Royalties Inc. 4 Norsk Hydro 7, 78, 85 NYSSA 94 Occidental Petroleum Corp. 85 Odin Energy 79 Oil and Gas Investor 44, 95 OGI Excellence Awards 89 OGI This Week 96 Oneok Inc. 7, 93 Patina Oil & Gas 60 PDVSA 78 Peak Energy Resources Inc. 60 Pel-Tex Oil Co. LLC 82 Pengrowth Energy Trust 9 Penn West Petroleum Ltd. 9 Petrie Parkman & Co. 15, 85 Petroleum Development Corp. 77 Petrolifera Petroleum del Peru SAC 78 Pioneer Natural Resources Co. 30, 85 Plains Exploration & Production Co. 41 Porter & Hedges LLP 19, 21 Pride International Inc. 39 Pritchard Capital Partners 13 Provident Energy Trust 22 Quadrem 18 Quicksilver Resources Inc. 70 Randall & Dewey 7, 30, 85 Range Resources 100 Raymond James & Associates 55, 66, 93 RBC Capital Markets 55 RBS North America 51 Real Resources Inc. 9 Reliance Industries Ltd. 79 Repsol YPF 78 Revelle Resources Inc. 70 Richardson Barr & Co. 7 Ritchie Exploration Inc. 74 RK Petroleum Corp. 75 Rock Creek Oil Co. 73 Ross & Wharton 71 Rowan Cos. 35 Roxar 83 Royal Bank of Scotland 51 Royal Dutch Shell 11, 17, 69 Samson Resources Co. 62, 77 Schlumberger 56 Schlumberger IFC Seeco Inc. 74 Senior Financial Officer Conference 98 Simmons & Co. International 55 Sleeping Giant LLC 7, 93 Southwestern Energy 74, 100 SoyuzNefteGas 79 Spinnaker Exploration Co. 7, 31, 70, 85 Spooner Petroleum Co. 70 Staghorn Energy 52 Standard & Poor's 5, 22, 85, 86 Standard & Poor's 50 Sterling Bank 25 Sterling Energy 78 Stone Energy Corp. 38, 76 Suncor Energy Inc. 22 Superior Well Services 55 Swift Energy Co. 16 Swift Energy Co. 79 Talisman Energy 22, 70 Terra Graphics Inc. 97 The Exploration Co. 15 The Exploration Co. 97 The GHK Co. LLC 74 The Oil & Gas Asset Clearinghouse 82 Thomas Drilling 57 Thompson & Knight 24 Toreador Resources Corp. 78 TransGlobe Energy Corp. 86 Transmeridian Exploration Inc. 26 Tri-Valley Oil & Gas Co. 76 Triana Energy Holdings LLC 7, 86 Tristone Capital Inc. 2 True Energy Inc. 9 Tullow Oil 79 TXOK Acquisition Inc. 93 U.S. Bank 51 UBS Securities 55 Ultra Petroleum 100 Union Bank of California 87 Union Drilling Inc. 55 Unocal 56, 69 Urals Energy Ltd. 46 Venice Energy Services Co. 28 Vintage Petroleum Inc. 85 W&T Offshore Inc. 28, 36 Warburg Pincus 7 Warburg Pincus 23 Weeden & Co. 17 WellDynamics 8 Wells Fargo Energy Capital 93 Western Gas Resources 100 Westminster Securities Corp. 48 Westport Oil & Gas Co. LP 76 Whiting Petroleum Corp. 52 Wood Mackenzie 30, 85 Woodside Research Ltd. 90 Woodside Petroleum Ltd. 7, 79 WRFS 67 XTO Energy Inc. OBC XTO Energy Inc. 52, 56, 100 Yates Petroleum Corp. 74