Abaco Operating LLC 60 Abraxas Petroleum Corp. 76 Acclaim Energy Trust 76 Aera Energy LLC 64 Aethon 27 A.G. Edwards & Sons 8 Amerada Hess 67 Americrest Bank 72 Ammonite Resources 74 Anadarko Petroleum Corp. 60, 62, 66, 76 Anderman Smith Operating Co. 37 AnSon Production Co. 32 Antero Energy LLC 43 Apache Corp. 9, 20, 32, 66, 67, 73, 74, 76 Arkoma Production 63 Armstrong Resources LLC 65 Atwood Oceanics 54 Aven Gas & Oil 38 Baker Hughes 55 Bank of America 4 Bank of Cherry Creek 40 Bank of Oklahoma 30 Bank of Oklahoma 16 Bank One Corp. 74 BBX Operating LLC 64 Beck Oil Inc. 59 Bellevue Resources Inc. 64 Berco Resources LLC 42 BHP Petroleum 59, 61 Bill Barrett Corp. 41 Black Stone Minerals 13 BP 9, 20, 28, 41, 61, 67, 73 Bracewell & Patterson LLP 47 Brigham Oil & Gas LP 63 Burlington Resources 64 Caminus 22 Canaan Energy Corp. 32 Canadian Abraxas Petroleum Ltd. 76 Canadian Natural 13 Canadian Superior Energy 26 Canadian Superior Energy 66 Cano Energy 23 Castle Resources Inc. 62 Central Bank 43 Cequel Energy 68 Cerberus Capital Management LP 74 Chesapeake Energy Corp. 30, 63, 64, 76 Chesepeake Energy Corp. 44 ChevronTexaco 13, 20, 61, 67 CIBC World Markets 74 Cimarex Energy Co. 41, 61 CNOOC Ltd. 25, 28, 68 Colorado National Bank 43 Columbia Natural Resources Inc. 58 Columbus Energy 42 Concho Oil & Gas Corp. 63 ConocoPhillips 41, 59, 61, 67 Consolidated Oil and Gas 42 Cosco Capital Management 24 Credit Lyonnais Securities 73 Crown Quest Operating LLC 42 Cullen Ranch 51 Cyclone Drilling 64 Cypress Energy 68 Deutsche Bank AG 73 Devon Energy 11, 43, 66, 74 Devx Operating Co. 59 Direct Energy Marketing Ltd. 58 DLB Oil & Gas Inc. 32 Dominion Resources 58, 59 DONG 67 Eastern American Energy Corp. 58 EEX Corp. 60 El Paso Corp. 41, 64 Elk Point Resources Inc. 76 EnCana Corp. 74 EnCana Corp. 11, 28, 32, 46, 64, 65, 66 EnerCom Inc. 21 Enersec 14, 15 Eni 20, 28 Enogex Corp. 32 Ensco International 54 Ensign Oil & Gas 43, 65 Enterprise Oil 74 EOG Resources Inc. 60 Exco Resources Inc. 74 Explore Enterprises LLC 74 ExxonMobil Corp. 20, 28, 67, 74, 76 Falcon Gas Storage Co. 10 Falcon Gas Storage Co. 45 Fidelity Exploration & Production 17 First Albany Corp. 73 First Reserve Corp. 42 FirstEnergy Capital Corp. 13 Focus Energy 32 Forest Oil Corp. 43, 61 Frost Securities 74 Gazprom 28 GE Structured Finance 41 George N. Mitchell Production Co. 58 Gerrity Oil 42 GHK Co. Colombia 76 Glaucon Capital Partners 18 GlobalSantaFe 55 GMT Energy Inc. 64 Goldman Sachs Partners 41 Gothic Energy Corp. 32 Grey Goose Resources LLC 74 Grey Wolf Exploration Inc. 55, 76 Greyhawk Gas Storage Co. 47 Greystone Petroleum LLC 43 Guaranty Bank 71 Harvest Natural Resources 68 Headington Oil LP 64 Helmerich & Payne 41 Houstonian Hotel 27 Howard Weil 52 Howell Corp. 76 HS Resources Inc. 64 Hugoton Energy Corp. 32 Imperial Oil 13 J-W Operating Co. 60 J.R. Watts 59 Jade Resources 42 Jefferies & Co. Inc. 54 John S. Herold Inc. 68 JP Morgan 41, 54, 76 Kayne Anderson 28 Kayne Anderson 74 KCS Energy Inc. 63 Kerr-McGee Corp. 59, 67 Key Energy Services Inc. 6, 7 Key Energy Services Inc. 55 Key Production 41, 61 Lariat Petroleum Inc. 76 Latigo Petroleum 74 Layne Christensen Co. 62 Longview Energy Co. 42 Lukoil 28 Marathon Oil Co. 65 Marbob Energy Corp. 63 Marshall Oil Corp. 63 Maverick Tube 54 McMurry Oil Co. 64 Meagher Oil & Gas Properties Inc. 27 Medicine Bow Energy 43 Mewbourne Oil Co. 62 Miller Exploration Co. 59 Mission Gas Partners LLC 62 Moncrief Willingham Energy Advisers LP 74 Moody's Investors Service 74 Moon-Hines-Tigrett Operating Co. 61 Morgan Stanley 73 Murphy Oil 66 Nabors Industries 53 NAPE 56 Nearburg Producing Co. 63 New Dominion LLC 74 Newfield Exploration 60, 62, 76 Noble Corp. 55 Norsk Hydro 67 Ohio Kentucky Oil Co. 58 Oil & Natural Gas Corp. 28, 68 Oil Management of Alabama LLC 60 OMV 67 Oneok Inc. 76 Oxley Petroleum 38 Pacific Energy 43 Patina Oil & Gas 42 Patterson-UTI Energy 54 Petrie Parkman & Co. 29 Petrie Parkman & Co. 41 Petro-Canada 66, 76 Petro-Hunt LLC 64 Petrobras 66 PetroCanada 25 PetroChina 25 Petroleum Place 2 Petrolinson SA 76 Petronas 25, 67 PetroVietnam 67 PGS Onshore 12 Pioneer Natural Resources Co. 65 PIRA Energy Group 19 Presco Inc. 62, 67 Preston Exploration LLC 63 Priam Energy 32 Primarc 18 PrimeWest Energy Trust 76 Prudential Securities 73 Quantum Energy Partners 47, 74 Questar Resources 32 Quicksilver Resources Inc. 58 Ralph E. Davis 20 RAM Energy 32 Range Production Co. 63 Raymond James & Associates 53 Retamco Operating Inc. 64 Rocky Mountain Gas Supply LLC 65 Rowan Cos. 54 RWE-DEA 67 Sapient Energy 32 Schlumberger IndigoPool.com Inside front cover Schlumberger Outside back cover Schlumberger Ltd. 55 Seven Seas Petroleum Inc. 76 SGR Holdings LLC 45, 47 Shell 13, 20, 28, 60, 73 Sibneft 28 Simmons & Co. International 54 Sinclair Oil & Gas Co. 63 Sinopec 28 Small Steps Golf Tournament 75 Snyder Oil 42 Sociedad Internacional Petrolera SA 76 Sonangol 67 St. Mary Land & Exploration 76 St. Mary Land & Exploration 37 Staghorn Resources 32 Statoil 28 Sterling Bank 20 SWS Securities 74 Talisman Energy 25, 66 Target Oil & Gas Inc. 59 Textron Southwest LLC 60 The Houston Exploration Co. 62 The Oil & Gas Asset Clearinghouse 71 The Williams Cos. 32 Tiger Development LLC 58 Tipperary Corp. 28 TNK 25 TotalFinaElf 11, 20, 74 TransMontaigne 42 Transocean 55 Tri-Valley Oil & Gas 64 TrueNorth Energy 11 TVOC Opus 1 Drilling Program LP 64 U.S. Bank 43 Unit Corp. 35 Unit Petroleum Co. 35 Unocal Corp. 74 Varco International 54 Ventex Operating 60 Vintage Petroleum Inc. 25 Vintage Petroleum Inc. 67, 76 W&T Offshore Inc. 74 Warburg Pincus 41, 76 Ward Petroleum 32 Weisser, Johnson & Co. 13 Wellspring Partners 18 Westech Energy 67 Western Gas Resources 41 Western Oil Sands 13 Westport Resources Corp. 43, 76 Wild Goose Storage Inc. 46 Wood Mackenzie 25 XTO Energy Inside back cover Yates Petroleum Corp. 63 Yukos 25, 28 Ziff Energy Group 45