BSEE Incidents of Non-Compliance Issued in 2012 Warning Component Facility Shut-in Inspections Facilities Operator INCs Shut-in INCs INCs Conducted Inspected* Column1 Column2 Column3 Column4 Column5 Column6 AMCO Energy, Inc. 2 2 1 American Midstream Offshore (Seacrest) LP 2 5 4 Anadarko Petroleum Corporation 22 3 5 56 21 Anglo-Suisse Offshore Partners, LLC 5 4 ANKOR Energy LLC 19 30 1 46 23 ANR PIPELINE COMPANY 1 1 ANR Production Company 2 2 APACHE CORP. 4 1 7 6 Apache Corporation 294 111 10 547 345 Apache Deepwater LLC 3 1 Apache Oil Corporation 1 1 1 Apache Shelf, Inc. 20 15 6 181 116 Apex Oil & Gas, Inc. 2 5 3 Arena Offshore, LP 21 13 1 102 49 Atinum Energy, Inc. 1 6 3 ATP Oil & Gas Corporation 26 7 2 43 27 Badger Oil Corporation 2 2 9 7 Bandon Oil and Gas, LP 2 1 5 5 BHP Billiton Petroleum (Americas) Inc. 2 2 BHP Billiton Petroleum (GOM) Inc. 3 1 1 26 4 Black Elk Energy LLC 1 3 2 Black Elk Energy Offshore Operations, LLC 132 113 10 192 89 Blue Dolphin Pipe Line Company 1 2 2 Bois d' Arc Exploration LLC 1 3 1 BP Exploration & Production Inc. 22 9 2 75 18 Breton Energy, LLC 5 2 5 2 Callon Petroleum Operating Company 2 2 Castex Offshore, Inc. 2 9 1 31 21 Century Exploration New Orleans, LLC 9 20 1 27 22 Chevron Corporation 1 1

*Facilities can include rigs, platforms, pipelines, or on-shore meters. Chevron Midstream Pipeline LLC 5 4 4 Chevron U.S.A. Inc. 182 71 7 503 293 Cobalt International Energy, L.P. 3 12 1 Conn Energy, Inc. 3 3 7 2 ConocoPhillips Company 2 7 2 Contango Operators, Inc. 10 3 1 19 10 Dauphin Island Gathering Partners 2 2 Deep Gulf Energy LP 1 5 1 Destin Pipeline Company, L.L.C. 1 1 1 Devon Energy Production Co., L.P. 1 1 1 Duke Energy Operating Company 1 1 Dynamic Offshore Resources NS, LLC 1 1 7 4 East Cameron Partners, LP 1 4 3 EC Offshore Properties, Inc. 2 2 2 El Paso Energy Oil Transmission, Inc. 3 3 EMERALD GATHERING & TRANSPORTATION, LLC 2 2 Enbridge Pipelines (East Texas) L.P. 4 4 Energy Resource Technology GOM, Inc. 47 31 5 101 66 Energy XXI GOM, LLC 28 46 7 186 93 Eni US Operating Co. Inc. 9 7 1 65 33 Enterprise Field Services, LLC 2 1 4 4 EnVen Energy Ventures, LLC 18 19 2 59 42 EOG Resources, Inc. 6 4 2 8 8 EP Energy E&P Company, L.P. 9 16 1 22 17 EP Energy Management, L.L.C. 1 4 4 EPL Oil & Gas, Inc. 32 36 6 184 133 Exxon Mobil Corporation 8 11 2 23 11 Fairways Offshore Exploration, Inc. 8 6 10 7 Flextrend Development Company, L.L.C. 23 6 7 2 Forest Oil Corporation 4 1 9 6 Freeport-McMoRan Energy LLC 8 4 15 5 GCER Offshore, LLC 2 1 GOM Shelf LLC 26 11 3 66 37 GoMex Energy Offshore, Ltd. 2 10 10 3

*Facilities can include rigs, platforms, pipelines, or on-shore meters. Gulf South Pipeline Company, LP 4 3 3 Hall-Houston Exploration II, L.P. 1 3 2 Hall-Houston Exploration III, L.P. 1 14 8 Hall-Houston Exploration IV, L.P. 1 2 1 Harvest Corporation 1 1 Helis Oil & Gas Company, L.L.C. 3 11 10 Hess Corporation 6 1 21 4 Hilcorp Energy Company 1 1 1 Hilcorp Energy GOM, LLC 80 87 162 106 Hunt Oil Company 20 3 1 20 16 JX Nippon Oil Exploration (U.S.A.) Limited 1 12 7 Linder Oil Company, A Partnership 8 9 12 7 LLOG Energy, L.L.C. 2 2 LLOG Exploration Offshore, L.L.C. 24 32 2 46 17 Magnum Hunter Production, Inc. 3 1 4 4 Marathon Oil Company 4 2 Mariner Energy, Inc. 22 9 33 27 Mariner Gulf of Mexico LLC 11 5 19 13 Maritech Resources, Inc. 10 5 21 18 Marlin Coastal, L.L.C. 5 7 1 15 9 Marlin GOM I, L.L.C. 1 3 3 Matagorda Island Gas Operations,LLC 3 2 MC Offshore Petroleum, LLC 7 17 2 12 5 McMoRan Oil & Gas LLC 46 74 9 171 101 McMoRan Pipeline Company 1 1 MCX Gulf of Mexico, LLC 1 1 Medco Energi US LLC 7 13 1 39 26 Merit Energy Company, LLC 24 16 1 67 42 MOBIL OIL EXPLORATION & PRODUCING SOUTHEAST INC. 5 15 1 3 2 Monforte Exploration L.L.C. 16 14 1 11 7 Murphy Exploration & Production Company - USA 8 3 31 6 Newfield Exploration Company 1 1 6 5 Nexen Petroleum U.S.A. Inc. 18 23 66 41 Noble Energy, Inc. 5 15 1

*Facilities can include rigs, platforms, pipelines, or on-shore meters. Northstar Interests, L.C. 1 1 Northstar Offshore Energy Partners, LLC 2 1 2 2 Palm Energy Offshore, L.L.C. 3 3 3 Peregrine Oil & Gas II, LLC 2 2 8 5 Peregrine Oil & Gas, LP 2 2 Petro Ventures, Inc. 1 1 7 5 Petrobras America Inc. 4 17 2 PetroQuest Energy, L.L.C. 1 5 1 35 27 Petsec Energy Inc. 4 3 3 Phoenix Exploration Company LP 2 2 Plains All American Pipeline, L.P. 1 1 Plains Exploration & Production Company (PXP) 1 1 Plains Marketing, L.P. 1 1 Plains Pipeline, L.P. 1 1 1 Plains Resources Inc. 1 1 Poseidon Oil Pipeline Company, L.L.C. 1 1 Prime Offshore L.L.C. 2 7 7 PROBE RESOURCES US LTD. 4 2 8 5 Renaissance Offshore, LLC 1 2 5 2 Ridgelake Energy, Inc. 1 1 1 Rooster Petroleum, LLC 13 14 1 29 16 Royal Production Company, Inc. 3 4 2 SandRidge Energy Offshore, LLC 68 52 4 127 78 SandRidge Offshore, LLC 9 5 4 2 2 Seneca Resources Corporation 1 1 2 2 Shell Gulf of Mexico Inc. 13 2 Shell Offshore Inc. 18 19 3 118 31 Sojitz Energy Venture, Inc. 1 2 2 1 Spectra Energy Transmission 2 2 SPN Resources, LLC 12 8 3 10 4 Statoil Gulf of Mexico LLC 8 1 Statoil USA E&P Inc. 3 1 11 2 Stingray Pipeline Company, L.L.C. 1 1 1 Stone Energy Corporation 76 52 7 195 154

*Facilities can include rigs, platforms, pipelines, or on-shore meters. Stone Energy Offshore, L.L.C. 1 1 Tammany Oil & Gas LLC 1 8 1 1 Tana Exploration Company LLC 5 6 44 31 Targa Midstream Services Limited Partnership 4 4 Tarpon Offshore, L.P. 1 1 Tarpon Operating & Development, L.L.C. 7 29 3 33 12 Tengasco, Inc. 13 8 4 4 Tennessee Gas Pipeline Company 3 3 TransCanada Pipelines USA Ltd. 3 3 Transcontinental Gas Pipe Line Company, LLC 3 3 Trunkline Field Services LLC 1 1 Union Oil Company of California 22 17 2 59 30 Unocal Pipeline Company 1 1 Virgin Offshore U.S.A., Inc. 17 10 2 9 9 W & T Energy VI, LLC 11 2 1 11 6 W & T Offshore, Inc. 71 67 7 172 107 Walter Oil & Gas Corporation 7 3 2 47 23 Westport Resources Corporation 1 1 1 WILLIAMS FIELD SERVICES 7 5 Williams Field Services - Gulf Coast Company, L.P. 1 1 1 Williams Gas Pipeline 3 3 Wood Group Production Services 2 2 XTO Offshore Inc. 4 2 4 2 2012 Totals 1753 1290 138 4635 2719

*Facilities can include rigs, platforms, pipelines, or on-shore meters.