3Tec Energy Corp. 60 Aboriginal Pipeline Group 31 Akita Drilling Ltd. 27 Akita/Equtak Drilling 27 Alpine Gas Co. LLC 67 AltaGas Services Inc. 27 Amerada Hess Corp. 9, 74 American Energy Operations Inc. 71 Anadarko Petroleum Corp. 29, 50, 57 Anderson Exploration 26 Anderson Resources 29 Apache Corp. 42, 60 ARC Energy Trust 71 ARC Resources 60 Aventura Energy 44 Bank One 10, 67 Barite Rose Energy Inc. 55 BearingPoint 67 Berry Petroleum Co. 68 Bill Barrett Corp. 49, 57 Black Stone Minerals Co. 34 BlackRock Ventures Inc. 58 Bonavista Petroleum Ltd. 67 BP 29, 42, 44, 56, 59, 60, 67, 68 Briar Energy Corp. 55 British Gas 44 Burlington Resources 27, 49, 52, 58, 74 Calebs Resources LLC 54 Canadian Discovery 48 Canadian Oil Sands Trust 60 Carbon Energy Corp. 60, 68 Carnrite Consulting Group Ltd. 7, 47 Castle Resources Inc. 54 Castleguard Energy 71 Centurion Resources LLC 50 Chesapeake Energy Corp. 23 Chesapeake Energy Corp. 40, 60 Chevron Canada 29 ChevronTexaco Inc. 53, 57 CIBC World Markets 67 CNOOC 60 COGA 70 Columbia Natural Resources Inc. 51 Comerica 8 Compass Bank 16 Compass Bank 67 ConocoPhillips 30, 31, 58, 59 Continental Resources Inc. 56 Cosco Capital Management 69 Credit Lyonnais 67 D.T. Atha Inc. 50 Daugherty Petroleum Inc. 51 Devlan Exploration 31 Devon Energy Corp. 19 Devon Energy Corp. 19, 26, 44, 60 DNO 58 Dominion Exploration 58 Dudley & Associates 57 Ecopetrol 44 EEX Corp. 45 El Paso Corp. 42, 53, 57, 60 El Paso Energy Partners 17 Enbridge Inc. 27 EnCana Corp. 56, 60 EnCap Investments LC 67 Enco Resources Co. 58 EnerCom Inc. 64, 76 Energen Corp. 71 Energy Cup 72 Enerplus Resources Fund 47 ENI 58 Enron 78 Ensign Oil & Gas Inc. 71 Ensign Oilfield Services Inc. 31 Ensign Operating Co. 55 EOG Resources Inc. 56 Equitable Production Co. 51 Equity Oil Co. 10 ESAI 22 Evergreen Resources Inc. 60, 68 Exco Resources 60 ExxonMobil Corp. 31, 52, 59, 67 Fairman Drilling 51 Fleet Boston 11 Flow Production Co. 57 Freedom Energy Inc. 54 Friedman, Billings Ramsey & Co. 67 Fulbright & Jaworski 73 Gaffney Cline & Associates 43 Gastar Exploration 14 Gaz de France 60 Glen R. Duke 50 Global Business Reports 74 Global Pacific Partners International 14 Gothic Energy Corp. 41 Guaranty Bank 22 Gulf Canada 26 GulfMark Offshore Inc 74 Hamar Associates LLC 56 Hart Publications 67 Harvest Energy Trust 74 Headington Oil LP 56 Home Oil 26 Houstonian Hotel, The 14 Hugoton Royalty Trust 45 IHS Energy 22 Imperial Oil Ltd. 29 Inuvialuit Petroleum Corp. 27 IPAMS 63 Jamex Inc. 52 Japan National Oil Corp. 29 John Perez Graphics & Design 10 Jones Energy Ltd. 55 Jordan Development Co. LLC 50 JP Morgan Securities 9 KazMunaiGaz 59 Kerr-McGee Corp. 44, 49, 74 Khanty Mansiysk Oil Corp. 67 Kokomo Energy Inc. 55 Latigo Petroleum 16 Lehman Brothers 46, 78 Louisiana Land & Exploration Co. 74 Lukoil 59, 67 Lyco Energy Corp. 56 Mackenzie Delta Partnership 30 Magnum Hunter Resources 53 Manti Operating Co. 52 Mar Oil Co. 50 Marathon Oil Corp. 9, 58 Mariner Energy Inc. 68 Mayne & Mertz Inc. 52 McMoRan Exploration Co. 53 McMurry Oil Co. 56 Medders Oil Co. Inc. 55 Medicine Bow Energy Corp. 71 Merchant Navy Officers Pension Fund 71 Merrill Lynch 47 Mid East Oil Co. 51 Mitchell Energy Advisors LLC 67 Morgan Stanley 41 Murphy Oil Corp. 71 National Bank Financial 45 NCE Petrofund Corp. 71 Netherland, Sewell & Associates 67 Newfield Exploration Co. 9, 44, 45 Nexen Inc. 60, 68 Nexen Inc. 6 Nico 59 Norsk Hydro 59 Nuevo Energy Co. 71 Occidental Petroleum Corp. 68 Ocean Energy Inc. 45, 60 OGJE-Madison Energy Advisors 19 Oil & Natural Gas Corp. 59 OMV AG 59 Opic Karimun Corp. 58 Oxy USA Inc. 54 P2 Energy Solutions 66 PAE PanAfrican Energy Corp. Ltd. 74 Palmer Petroleum Inc. 50 Pan-Ocean Energy Corp. Ltd. 74 Parallel Petroleum 10 Paramount Energy Trust 74 Parks Hoepfl & Co. 67 PDVSA 58 Pertamina 59 Petrie Parkman & Co. 12, 13 Petrie Parkman & Co. 41 Petro-Canada 26 PetroChina International Ltd. 74 PetroGrowth Advisors 35 Petroleos de Venezuela 58 Petroleum Place Energy Advisors 40 Petroleum Place Energy Advisors 2 Petronas Carigali Ltd. 74 PetroSolutions Ltd. 22 PFC Energy 43 Pioneer Natural Resources Co. 68 Pioneer Resources Inc. 54 Plains E&P Co. LP 60 Poco Petroleums Ltd. 27 Prairie Producing Co. 35 Premier Data Services 49 Preussag Energie 60 Pruet Production Co. 50 Quantum Energy Partners 15 Radzewicz Exploration & Drilling Corp. 53 Ralph E. Davis Associates 65 Randall & Dewey Inc. 60 Range Oil Co. Inc. 54 Redman Energy Corp. 35 Redman Enterprises LLC 36 Remington Oil and Gas Corp. 53 Repsol 44 Resolute Energy Inc. 74 Resource & Energy Technologies Co. 50 RMB Resources (Cayman) Ltd. 74 Rosneft 59, 60 Sacramento Municipal Utility District 60 Samedan Oil Corp. 52 Samson Investment Co. 44, 49, 56 Santos Ltd. 52 Saudi Aramco 59 Savoy Energy LP 50 Sayer Securities Ltd. 7 Schlumberger Information Solutions OBC IndigoPool IFC Schlumberger Ltd. 67 Scotia Capital 7 Severnaya Neft 60 Shell 14, 30, 67, 74 Sibneft 67 Sidanco 67 Smith Barney 67 Socar 59 Sonangol 59 Southwestern Energy 21 Standard & Poor's Ratings Services 9 Star Oil & Gas Ltd. 60, 71 Statoil 59 Sterling Bank 65 Storm Energy Ltd. 71 Strand Energy LLC 52 Stroud Petroleum Inc. 52 Swift Energy 75 Talisman Energy Inc. 58, 59 Target Oil & Gas Inc. 51 Terra Graphics 74 Texas Gas Transmission Corp. 78 The AIG African Infrastructure Fund LLC 74 The GHK Co. LLC 55 The Houston Exploration Co. 54 The Oil & Gas Asset Clearinghouse 74 The Williams Cos. 41, 67, 68, 78 The Wiser Oil Co. 9 Titan Oil Recovery Inc. 4 TNK 67 Tom Brown 49 Total SA 14 TotalFinaElf 58 Treasure Island Royalty Trust 45 Triana Energy Inc. 51 Twining Drilling Corp. 57 Tyumen Oil Co. 59, 60 U.S. Enercorp LLC 52 UBS Warburg 67 Union Bank of California 18 Unocal Corp. 35, 53 USA Compressions 68 Vermilion Resources 44 Vinson & Elkins LLP 46 Vintage Petroleum Inc. 9 Vintage Petroleum Inc. 71 WellDynamics 20 WellDynamics 43 Westport Resources 49 Whiting Petroleum Corp. 56 Wind River Resources Corp. 56 Wold Oil Co. 57 XTO Energy Inc. IBC XTO Energy Inc. 41, 67, 78 Yates Petroleum Corp. 49, 55 Young Oil Co. 51 YukosSibneft Oil Co. 67 Zorin Exploration Ltd. 51