3DGeo Inc.22

A.G. Edwards & Sons Inc.142

A.G. Edwards & Sons Inc.137

Access Exploration Corp.97

Action Energy Inc.156

Aera Energy LLC145

Alaska Venture Capital Group LLC148

Albrecht & Associates Inc.72

Allis-Chalmers Energy Inc.149

Alpine Inc.149

Amcol International Corp.151

Amegy Bank12

American Energy Partners Inc.20

American Oil & Gas142

American Real Estate Partners LP142

Ameristate Exploration LLC126

Anadarko Petroleum Corp.9, 30, 35, 63, 97, 122,

124, 127, 128, 130

Anja Resources123

Antero Resources Corp.41

Apache Corp.35, 101, 113, 115, 130, 131, 159

Apolo Mecanica e Estruturas Ltda.151

ARC Resources Trust156

ArcLight90

Arena Resources Inc.22

Arena Resources Inc.126

Argosy Energy International114

Aryan Coal41

Atlas Energy Resources LLC19, 142

Atlas Resources Inc.123

Augustus Energy Partners LLC90

Aurora Energy Ltd.122

Avalon Oil and Gas Inc.154

Avista Capital Partners89

Baker Hughes Inc.47

Banc of America Securities LLC145

Bank of Texas/Bank of Oklahoma96

Bank of the West145

Baraka Petroleum131

Barclays Capital142

Basic Energy Services Inc.26

Bass Energy Co. Inc.122

BHP Billiton130

Bill Barrett Corp.41, 97

Black Rock Energy Capital136

Black Stone Minerals Co.43

Bolo Systems50

Bow Valley Energy Ltd.148

Brady Sand & Gravel Ltd.154

BreitBurn Energy Partners LP102

Bridge Energy90

Brigham Exploration Co.39

Bright & Co.98

Broad Oak Energy Inc.39

Brooks Range Petroleum Corp.148

Brothers Group19

Burlington Resources Ltd.139

Burlington Resources Oil & Gas Co. LP124

C.K. Cooper & Co.142

Cabot Oil & Gas Corp.63, 122, 128

Calumet118

Calyon Securities (USA) Inc.105

Calyon Securities (USA) Inc.35

Cambridge Energy Research Associates42

Cambridge Resources Inc.156

Canaccord Capital Corp.156

Canadian Superior Energy Inc.158

Carl Brady Trucking Ltd.154

Carl H. Pforzheimer & Co.142

Carrizo Oil & Gas Inc.148

Caruthers Producing Co. Inc.145

Cascadia Energy Corp.148

CDX Gas LLC94

Celero Energy Co. LP141

Celtique Energy91

Central Operating Inc.129

Cetco Oilfield Services Co.151

Challenger Minerals Inc.98

Chaparral Energy Inc.19, 117

Chaparral Energy LLC128

Charles Holston Inc.151

Chesapeake Energy Corp.19, 52, 69, 74, 92, 117, 126

Chesapeake Energy Corp.18

Chevron9, 80, 110

Cheyenne Petroleum98

Chief Oil & Gas LLC73

China International Trust & Investment Corp.156

CIBC World Markets Inc.139, 154

Cimarex Energy Co.54, 128

CIS-Oklahoma Inc.151

CIT Energy89

Citibank116

Citigroup Global Markets102, 142

Clean Gas Inc.123

Clear Creek Energy Services159

CNOOC Ltd.9

CNPC113

William Blair & Co.149

Comerica Inc.134

Compass Resources Corp.139

Complete Production Services Inc.149

Comstock Resources63

ConocoPhillips9, 13, 69, 110, 114, 124, 128, 139

Consolidated Oil Well Services Inc.151

Constellation Energy Commodities Group Inc.51

Constellation Energy Commodities Group Inc.20, 102

Constellation Energy Partners LLC20, 102

Contango Operators Inc.125

Continental Resources98

COSCO Capital Management LLC132

Countrywide Financial Corp.142

Credit Suisse91, 142

CreditSights35

Crosstex Energy73

Cyries Energy Inc.57

Dana Gas156

DBP Exploration Inc.127

Delek Energy US Inc.148

Delta Petroleum Corp.92

Denbury Resources Inc.147

Denver Mineral & Royalty Co.148

Derek Oil & Gas Corp.149

Deutsche Bank13, 142

Developing Unconventional Gas Conference76, 77

Devon Energy Corp.34

Devon Energy Corp.60, 73

DHS Drilling Co.54, 92

Diamondback Energy Services Inc.20

DLJ Fund III91

DnB NOR Markets Inc.142

Dolphin Energy Corp.147

Dominion Resources Inc.39

Dorado Exploration67

Drake Associates LP156

Dynastar Energy Services Ltd.154

East Resources122

Edge Petroleum Corp.145

Ellora Energy Inc.19

Enap130

EnCana Corp.30, 63, 69, 92, 114

EnCap Investments LP14, 15

EnCap Investments LP101

EnCore Oil Plc159

Endeavour International Corp.159

Enduring Energy91

Enerchina41

Energy Capital Solutions108

Energy Income Partners LLC35

Energy International Inc.156

Energy Spectrum Advisors87

Energy Spectrum Capital37

EnergyNet147

Enertia24

EnerVest Management Partners Ltd.101

ENI125, 131

EnRisk20

Ensight III Energy Management LLC124

Enterra Energy Trust156

Enventure151

EOG Resources Inc.74, 124

Equator Exploration Ltd.159

Equitable Production Co.123

Erlandson Construction Co. Inc.151

EV Energy Partners LP101, 145

Evaluate Energy30

Exco Resources Inc.20, 63

Express Drilling Services LLC94

Exxel Energy Corp.149

ExxonMobil Corp.13, 110, 115, 129, 130

Fairfield Energy41

Fairways Offshore Exploration Inc.129

Fidelity Exploration & Production88

Field Nominees Ltd.156

First Reserve Corp.89, 142

FirstEnergy Capital Corp.139

Five States Energy Co. LLC145

Flotek Industries Inc.151

Fortis Capital Corp.100

Fortis Securities LLC142

Friedman Billings Ramsey13, 142

Friedman Billings RamseyIBC

G&N Rentals151

Gaffney, Cline & Associates42

Galaxy Energy Corp.147, 149

GasRock Capital LLC120

Gastar Exploration Ltd.58

Gastar Exploration Ltd.69

GE Energy Financial Services145

Geokinetics91

GMP Securities LP154, 156

GMX Resources63

GNK Inc.125

Goldco Operating LLC125

Goldman Sachs E&P Capital29

Goodrich Petroleum Co.63, 124, 149

Gran Tierra Energy114

Grant Prideco146

Greenhill Capital Partners90

Greystone Oil & Gas LLP92

Grove Energy Ltd.159

Guaranty Bank41

Guggenheim Partners LLC25

H.J. Gruy & Associates Inc.41

H2K Holdings Ltd.19

Halliburton Co.10, 11

Halliburton Co.151

Hallwood Energy74

Hannon Westwood121

Hanseatic Investment Holdings Ltd.156

Harding Co.124

Harrison Lovegrove LP115

Hartmann162

Helmerich & Payne Inc.94

Hercules Offshore Inc.151

Hess Corp.9, 13, 41

High Plains Energy Inc.156

Hillwood Co.75

Howard Weil Inc.23

Hunt Oil115

Huntington Energy LLC128

Husky Oil Operations Ltd.39

Hydrate Energy International86

Icarus Oil and Gas Inc.142

Idemitsu Oil & Gas131

Ignis Petroleum Group Inc.147

IHS Inc.155

Imperial Oil28

Infinity Energy Resources Inc.151

Ingham Economic Reporting52

Innicor Subsurface Technologies Inc.154

Innova Exploration Ltd.156

Inpex131

Intelli-Well Technologies Inc.154

IPAA152

IPC115

Isramco Inc.145, 148

Ivanhoe Energy Inc.149

J.D. Carty Resources Inc.123

Jay Petroleum LLC148

Jed Oil Inc.139, 156

Jefferies Capital Partners98

Jefferies Randall & Dewey56

JMG Exploration Inc.139, 148

John S. Herold Inc.159

Kayne Anderson Capital Advisors LP150

Kayne Anderson Capital Advisors LP90, 141

Keefe Bruyette & Woods141

Kerr-McGee Corp.9, 3, 114

KeyBanc Capital Markets142

Killam Oil Co. Ltd.124

Kinder Morgan Production Co.54

Kleiner, Perkins, Caufield & Byers58

Kootenay Energy Inc.156

Kosmos Energy41

Latigo Petroleum Texas LP127

Legacy Reserves LP19, 102

Lehman Brothers44, 142

Leor Energy LP70

Lewis Energy115

Lime Rock Partners89, 142

Lime Rock Partners31

Lime Rock Resources33

Loadcraft Industries Inc.92

Lone Star Technologies Inc.28, 151

Lukoil13

Macquarie Energy Capital138

Marathon Oil Co.13, 129, 148, 159

Mariner Energy Inc.147

Masters Oil and Gas LLC145

Masters Resources LLC145

MBN Properties LP19

McCommons Oil Co.148

MD Cowan Inc.92

MEG Energy41

Merrill Lynch & Co.19, 141, 142

Merrill Lynch Petrie Divestiture Advisors141

Mitchell Energy & Development Corp.74

ML Exploration Services LLC154

Morgan Keegan & Co. Inc.151

Morgan Stanley & Co. Inc.142

Moriah Group19

Mountain Drilling Co.54

MSD Energy Inc.139

Myanmar Oil & Gas Enterprise80

Myco Industries Inc.126

Nabors Industries Ltd.94

NACG Holdings Inc.20

NACG Preferred Corp.20

NAEP Inc.20

NAPE153

National Energy Group Inc.145

National Oilwell Varco Inc.149, 151

Nations Energy Co. Ltd.156

Natural Gas Partners89, 141

Natural Gas Partners6, 7

NEG Inc.19, 142, 145

Netherland, Sewell & Associates Inc.156

Netherland, Sewell & Associates Inc.41

New Frontier Energy Inc.148

Newfield Exploration Co.95, 98

NGAS Resources Inc.36

NGAS Resources Inc.142, 148

NGP Capital Resources Co.59

NGP Energy Capital Management6, 7

NGP Energy Technology Partners6, 7

Nido Petroleum Ltd.159

Nitrogen Specialty Co.151

Noble Energy Inc.90, 125

Noble Royalties Inc.4

NQL Energy Services Inc.149

New York Stock Exchange16

Occidental Petroleum13, 110, 113

Ohio Valley Energy System Corp.122

Oil & Gas Rental Services Inc.149

Oil & Natural Gas Corp.113

Oil Search130

Ominex Resources114

Omni Energy Services Corp.151

OMV114

Orchard Petroleum Inc.128

Orion Securities Inc.154

P2 Energy140

Pacific Energy Resources Ltd.145

Pacific Stratus114

Pan American Fueguina SRL159

Paragon Corp.127

Parks Paton Hoepfl & Brown151

Pathfinder Capital Advisors62

Patriot Exploration Co. Inc.46

Patriot Exploration Co. Inc.97, 148

Peace West Energy Corp.156

Pearl Exploration and Production Ltd.154

PEC Minerals75

Pegasus Oil & Gas Inc.156

Pemex28, 115

Pengrowth Energy Trust139

Penn Virginia Corp.63, 122

Perenco SA113

Peters & Co. Ltd.149, 154

Petrie Parkman & Co.19, 141

Petro Resources Corp.147

Petrobras115, 147

Petro-Canada159

PetroFalcon Corp.32

Petrohawk Energy63

Petro-Hunt LLC128

PetroHunter Energy Corp.147

PetroInvest97

PetroLatina Energy114

Petróleos del Norte114

Petroleum Co. of Trinidad & Tobago Ltd.115, 130

Petroleum Mud Logging154

PetroQuest Energy Inc.63, 147

Petroserv115

Petrotesting115

PetroVietnam131

Pioneer Natural Resources Co.115, 127, 159

Piper-Morgan Associates Personnel Consultants107

PLS Inc.97

Pluris Energy115

Pluspetrol115

Pogan Investment Corp.156

Pogo Producing Co.141

Porter & Hedges LLC53

Premier Oil Plc156

Pritchard Capital Partners LLC21

Production Enhancement Group Inc.154

Progress Energy Inc.20

Providence Resources Plc130

Provident Energy Trust102

Quantum Energy Partners55

Quantum Energy Partners98

Quantum Energy Resources102

Quicksilver Resources Inc.122

Range Resources Corp.19, 126

Raymond James & Associates Inc.82

Raymond James & Associates Inc.20, 102, 142

RBC Capital Markets91, 101, 141, 142, 149

Rentech Inc.151

Repsol YPF22, 115

Republic Resources LLC124

Reserve Oil & Gas Co.123

Rex Energy & Co.151

Riata Energy Inc.19

Richardson Barr45

Rider Resources Ltd.139

Rig Tools Inc.151

Riverstone Holdings90

Rivington Capital Advisors LLC48

Rivington Capital Advisors LLC90

Rocky Mountain Petroleum Directory160

Rolligon Ltd.151

Royal Bank of Canada141

Royal Bank of Scotland78

Royal Dutch Shell28, 80, 131, 154

SAIC57

Samson Resources Co.128

Sanders Morris Harris142

SandRidge Energy Inc.19, 95, 142

Saudi Aramco131

Sauer Drilling Co.92

Sayer Energy Advisors54

Schlumberger

Oilfield ServicesIFC

Scotia Waterous139

Scotia Waterous8

Scully Energy Corp.127

Seeco Inc.126

Seitel Inc.149

Sempra Energy75

Shakespeare Oil Co.129

Shiningbank Energy Income Fund139

Silverwing Energy Inc.156

Simmons & Co. International142, 149

Sinopec113, 131

Sipetrol114, 130

Soco International131

Sonatrach131

Sondex Plc154

Sosina Exploration Ltd.130

South Texas Oil Co.147

SouthView Energy LP97

Southwestern Energy Co.63, 92, 126

Sowood Capital Management LP52

Sozo Energy Resources40

Spectra Energy Corp.49

Sputnik Group Ltd.156

St. Jo Pipeline Ltd.147

St. Mary Land & Exploration Co.47

St. Mary Land & Exploration Co.126

Stallion Oilfield Services Ltd.19, 151

Statoil130

Stephens & Johnson Operating Co.127

Sterling Bank141

Stewart & Stevenson LLC20

Stifel Nicolaus142

Stoneworth Financial151

Stratic Energy Corp.131

Stroud Energy Inc.19

Suemaur Exploration & Production LLC124

Sulidad Invest & Trade Inc.156

Suncor28

Sundown Energy LP124

Sunland Resources LLC145

Swift Energy Co.144

Swift Energy Co.147

Synergy Development Corp.122

Syrian Oil Co.131

T-3 Energy Services Inc.142

Talisman Energy Inc.9, 39, 80, 130, 159

Targa Resources Partners LP20, 41

Teal Supply Co.151

Tecpetrol115

Teekay Offshore Partners LP142

Teikoku Oil115

Tekoil & Gas Corp.145

Teton Energy Corp.42

Teton Energy Corp.142, 148

Texas Capital Bank112

The Exploartion Company28

The JAStanislaw Group36

The Mullen Group Income Fund154

The Oil & Gas Asset Clearinghouse142

The Reardon Law Firm149

Third Point LLC141

Thompson & Knight LLP81

Thompson & Knight LLP119

Titan Oil Recovery157

Tom Brown Inc.92

Toreador Resources Corp.131

Torrent Energy Corp.148

Total SA80, 130

TPAO131

Trans Energy Inc.149

TransGlobe Energy Corp.30

Trefoil Ltd.115

Triad Pipe & Steel Co.151

Trinity Energy Group Inc.122

Tristone Capital Inc.2

Tristone Capital Inc.17, 141

Triton Energy41

Triumph Drilling Tools Inc.151

Tusk Energy Corp.154

UBS Investment Bank142, 151

Union Bank of California38

Unit Corp.44

Unit Corp.92

Unit Petroleum Corp.127

United States Exploration Inc.90

Unocal Inc.9, 80

USA Compression135

Ute Oil Co.122

Utek Corp.154

Valin Tube & Wire28

ValueAct Capital149

Venoco Inc.20, 147

Vintage Petroleum114, 115

Virgo Energy Ltd.159

Virgo Oil and Gas Plc159

VRJ Petroleum131

W&T Offshore Inc.58

W.B. Osborn Oil & Gas Operations Ltd.147

Wachovia Securities142

Wall Street Access109

Warburg Pincus LLC39, 89

Wells Fargo Bank142

Wells Fargo Energy Advisors143

Wentworth Energy Inc.148

Western Gas Resources35

Westwind Partners Inc.154

Whiting Petroleum Corp.141

Whitney Bank27

Whittier Energy Corp.142

Wilcox Energy Co.125

Wildcatters' Ball161

Win Energy Corp.148

Winchester Energy Co. Ltd.20

Wind Mill Oil & Gas LLC123

Wolverton Capital Markets35

Woodside Research Ltd.154

Woodside Petroleum131

XTO Energy Inc.OBC

XTO Energy Inc.62

Yorktown Partners89

Yuma Exploration133

Zarubezhneft131

Zenas Energy Corp.154

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