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State-specific information:

Listing of Cases Initiated

Nationwide

This report lists all of the enforcement Cases initiated by PHMSA in a given year, beginning in 2002. The yearly tables include the date the Case was opened, the name of the operator involved, the PHMSA Region initiating the enforcement action(s), the corresponding date on which the Case was closed (if applicable), the current status of the Case, and PHMSA's unique Case Number. When an Enforcement Case is opened, PHMSA uses its full range of enforcement mechanisms to require that an operator takes appropriate and timely corrective actions to address the alleged non-compliances and deficiencies that are identified. PHMSA "closes" these enforcement items once it is satisfied that all identified corrective actions have been taken, all inadequate procedures corrected, and all civil penalties paid.

Cases Initiated: 2008 YTD (1)
Date Opened Operator Region Date Closed Status Case Number
01/03/08 SILICON VALLEY POWER Western / / OPEN 520081001
01/09/08 GAS TRANSMISSION NORTHWEST CORPORATION (GTN) Western 03/03/08 CLOSED 520081003M
01/11/08 MAGELLAN PIPELINE COMPANY, LP Southwest / / OPEN 420085001H
01/11/08 GAS TRANSMISSION NORTHWEST CORPORATION (GTN) Western / / OPEN 520081004
01/11/08 INTERSTATE STORAGE & PIPELINE C0 Eastern / / OPEN 120085001M
01/11/08 VALERO NATURAL GAS PIPELINE Eastern 01/11/08 CLOSED 120081001W
01/11/08 VALERO NATURAL GAS PIPELINE Eastern / / OPEN 120081002M
01/17/08 CONOCOPHILLIPS Southwest / / OPEN 420085002H
01/28/08 ALYESKA PIPELINE SERVICE CO Western / / OPEN 520080002
01/28/08 VALERO TERMINALING AND DISTRIBUTION COMPANY Southwest / / OPEN 420085003M
01/29/08 TE PRODUCTS PIPELINE COMPANY, LLC Central 01/29/08 CLOSED 320085001W
02/05/08 FLORIDA GAS TRANSMISSION CO Southern 02/05/08 CLOSED 220081001W
02/07/08 TRANSMONTAIGNE PRODUCTS SERVICES INC Southwest 05/28/08 CLOSED 420085005M
02/07/08 CENTURION PIPELINE L.P. Southwest 05/28/08 CLOSED 420085004M
02/07/08 HUNT CRUDE OIL SUPPLY CO Southern 02/07/08 CLOSED 220085002W
02/07/08 OZARK GAS TRANSMISSION SYSTEM Southern 02/07/08 CLOSED 220081002W
02/07/08 PLAINS PIPELINE, L.P. Southern 02/07/08 CLOSED 220085001W
02/13/08 FLORIDA GAS TRANSMISSION CO Southern / / OPEN 220081003
02/13/08 KINDER MORGAN CO2 CO. LP Southwest 02/13/08 CLOSED 420085006W
02/15/08 KINDER MORGAN CO2 CO. LP Southwest / / OPEN 420085007M
02/19/08 DIXIE PIPELINE Southern / / OPEN 220085003
02/27/08 ALYESKA PIPELINE SERVICE CO Western 02/27/08 CLOSED 520085001W
03/04/08 COLORADO INTERSTATE GAS CO Western / / OPEN 520081005
03/04/08 WINDSOR ENERGY GROUP, LLC Western 04/18/08 CLOSED 520085003
03/06/08 TEXAS GAS TRANSMISSION LLC Southern / / OPEN 220081004
03/06/08 KINDER MORGAN PIPELINES (USA) INC Western 03/06/08 CLOSED 520085005W
03/06/08 KINDER MORGAN PIPELINES (USA) INC Western 05/20/08 CLOSED 520085004M
03/11/08 MARKWEST ENERGY APPALACHIA, LLC Southern 03/11/08 CLOSED 220085004W
03/11/08 ANR PIPELINE CO Southern 03/11/08 CLOSED 220081005W
03/11/08 SUNOCO PIPELINE L.P. Central / / OPEN 320085002
03/12/08 GULF SOUTH PIPELINE COMPANY, LP Southwest / / OPEN 420081001M
03/12/08 UCAR PIPELINE INCORPORATED Southwest / / OPEN 420081002M
03/13/08 TESORO LOS ANGELES REFINERY Western / / OPEN 520080006M
03/13/08 TESORO LOS ANGELES REFINERY Western 03/13/08 CLOSED 520080004W
03/13/08 MARATHON OIL CO - ALASKA Western 03/13/08 CLOSED 520080003W
03/14/08 OKTEX PIPELINE CO Southwest / / OPEN 420081003
03/14/08 OKTEX PIPELINE CO Southwest / / OPEN 420081004M
03/14/08 IDAHO PIPELINE CORP Western / / OPEN 520085006
03/14/08 TAMPA BAY PIPELINE CO. Southern / / OPEN 220086001M
03/14/08 KENTUCKY - WEST VIRGINIA GAS CO Southern 03/14/08 CLOSED 220081006W
03/14/08 COLUMBIA GAS TRANSMISSION CORP Eastern / / OPEN 120081003
03/17/08 CONOCOPHILLIPS Southwest 03/17/08 CLOSED 420085008W
03/18/08 HECO - HAWAIIAN ELECTRIC COMPANY, INC. Western / / OPEN 520085007M
03/18/08 THE GAS COMPANY Western / / OPEN 520080008M
03/19/08 VECTREN ENERGY DELIVERY OF OHIO Central 03/19/08 CLOSED 320085003W
03/20/08 PAPCO INC Eastern / / OPEN 120080001
03/26/08 COLONIAL PIPELINE CO Southern / / OPEN 220085005
03/28/08 SHELL PIPELINE CO., L.P. Southwest 06/19/08 CLOSED 420085009M
04/01/08 ALYESKA PIPELINE SERVICE CO Western / / OPEN 520085008
04/01/08 ALYESKA PIPELINE SERVICE CO Western / / OPEN 520085002
04/02/08 BUCKEYE PARTNERS, LP Central / / OPEN 320085004
04/02/08 SFPP, LP Southwest 04/02/08 CLOSED 420085010W
04/02/08 MISSISSIPPI RIVER TRANSMISSION CORP Southwest 04/02/08 CLOSED 420081005W
04/03/08 CENTERPOINT ENERGY GAS TRANSMISSION Southwest 04/03/08 CLOSED 420081006W
04/07/08 COLONIAL PIPELINE CO Eastern / / OPEN 120085002
04/08/08 MARATHON PIPE LINE LLC Southwest / / OPEN 420085013M
04/08/08 CONOCOPHILLIPS Southwest / / OPEN 420085011
04/10/08 MAGELLAN PIPELINE COMPANY, LP Southwest 04/10/08 CLOSED 420085014W
04/11/08 NORTHERN BORDER PIPELINE COMPANY Central 04/11/08 CLOSED 320081001W
04/14/08 CAROLINA GAS TRANSMISSION Southern 04/14/08 CLOSED 220081007W
04/23/08 ENSTAR NATURAL GAS CO Western / / OPEN 520080009M
04/23/08 ENSTAR NATURAL GAS CO Western 04/23/08 CLOSED 520080010W
04/23/08 OKTEX PIPELINE CO Southwest 04/23/08 CLOSED 420081007M
04/23/08 AIRCRAFT SERVICES INTERNATIONAL GROUP (ASIG) Western 04/23/08 CLOSED 520085010W
04/23/08 AIRCRAFT SERVICES INTERNATIONAL GROUP (ASIG) Western / / OPEN 520085009M
04/28/08 CITGO PIPELINE CO Southwest / / OPEN 420085012M
05/02/08 FAIRBANKS NATURAL GAS Western / / OPEN 520080011M
05/02/08 FAIRBANKS NATURAL GAS Western 05/02/08 CLOSED 520080012W
05/02/08 FAIRBANKS NATURAL GAS Western / / OPEN 520083001M
05/07/08 TAMPA BAY PIPELINE CO. Southern / / OPEN 220086002
05/07/08 UNION OIL COMPANY OF CALIFORNIA (UOCC) Western 05/07/08 CLOSED 520087001W
05/07/08 VENOCO, INC Western 05/07/08 CLOSED 520082001W
05/19/08 TENNESSEE GAS PIPELINE CO (EL PASO) Southwest / / OPEN 420081008
05/19/08 JAYHAWK PIPELINE LLC Central / / OPEN 320085006
05/29/08 NORTHERN NATURAL GAS CO Southwest 05/29/08 CLOSED 420081009M
05/29/08 OLYMPIC PIPE LINE COMPANY Western 05/29/08 CLOSED 520085011W
06/04/08 PALO ALTO, CITY OF Western 06/04/08 CLOSED 520080013W
06/04/08 CHEVRON PRODUCTS COMPANY Western 06/04/08 CLOSED 520085013W
06/04/08 CHEVRON PRODUCTS COMPANY Western / / OPEN 520085012M
06/06/08 MIDWAY SUNSET COGENERATION CO Western / / OPEN 520080014M
06/06/08 MIDWAY SUNSET COGENERATION CO Western 06/06/08 CLOSED 520080015W
06/13/08 SFPP, LP Western 06/13/08 CLOSED 520085015W
06/18/08 BP WEST COAST PRODUCTS L.L.C. Southern / / OPEN 220085006M
06/18/08 INERGY PROPANE, LLC Western 06/18/08 CLOSED 520080016W
06/19/08 QUESTAR GAS MANAGEMENT Western / / OPEN 520085019
06/19/08 QUESTAR GAS MANAGEMENT Western 06/19/08 CLOSED 520085017W
06/19/08 BP WEST COAST PRODUCTS L.L.C. Southern / / OPEN 220085007
06/20/08 ALYESKA PIPELINE SERVICE CO Western / / OPEN 520085016H
06/20/08 ENBRIDGE PIPELINES (ALATENN) L.L.C. Southwest / / OPEN 420081010M
06/20/08 PANHANDLE EASTERN PIPELINE CO Southwest / / OPEN 420081012M
06/20/08 PANHANDLE EASTERN PIPELINE CO Southwest / / OPEN 420081011
06/24/08 CALIFORNIA GAS GATHERING INC Western / / OPEN 520080018M
Cases Initiated: 2007 (1)
Date Opened Operator Region Date Closed Status Case Number
01/03/07 INDIANA GAS CO INC Southern 02/21/08 CLOSED 220071001M
01/09/07 GREAT LAKES GAS TRANSMISSION CO Central 01/09/07 CLOSED 320071001W
01/09/07 EXXONMOBIL PIPELINE CO Western 01/09/07 CLOSED 520075001W
01/11/07 KEY WEST PIPELINE CO Southern 01/11/07 CLOSED 220076001W
01/11/07 LION OIL TRADING AND TRANSPORTATION, INC. Southern 01/11/07 CLOSED 220076002W
01/11/07 FLORIDA GAS TRANSMISSION CO Southern 01/11/07 CLOSED 220071002W
01/11/07 U.S. BORAX Western 01/11/07 CLOSED 520070001W
01/16/07 NORTHERN NATURAL GAS CO Central 01/16/07 CLOSED 320071002W
01/17/07 PLAINS PIPELINE, L.P. Southwest 01/17/07 CLOSED 420075001W
01/22/07 SEMGROUP LP Central / / OPEN 320075001
01/23/07 ENBRIDGE ENERGY, LIMITED PARTNERSHIP Central 01/23/07 CLOSED 320071003W
01/25/07 MARKWEST ENERGY APPALACHIA, LLC Southern 01/25/07 CLOSED 220075001W
01/26/07 ENBRIDGE PIPELINES (ALATENN) L.L.C. Southern 01/26/07 CLOSED 220071003W
01/26/07 SOUTHERN NATURAL GAS CO Southern / / OPEN 220071004H
01/29/07 NORTHWEST PIPELINE CORP (WGP) Western / / OPEN 520071001
01/30/07 NATURAL GAS PIPELINE CO OF AMERICA (KMI) Central 01/30/07 CLOSED 320071005W
02/02/07 BELLE FOURCHE PIPELINE CO Western / / OPEN 520075002
02/02/07 BRIDGER PIPELINE LLC Western / / OPEN 520075003
02/08/07 ANR PIPELINE CO Central / / OPEN 320071006
02/08/07 Cenex Pipeline LLC Western 02/08/07 CLOSED 520075004W
02/08/07 EXXONMOBIL PIPELINE CO Western 05/20/08 CLOSED 520075005M
02/08/07 ENERGY WEST DEVELOPMENT, INC. Western 02/08/07 CLOSED 520070002W
02/08/07 NuStar Pipeline Operating Partnership L.P. Central / / OPEN 320075002
02/08/07 CONOCOPHILLIPS Western 02/08/07 CLOSED 520075006W
02/08/07 BUTTE PIPELINE CO Western / / OPEN 520075008
02/08/07 Cenex Pipeline LLC Western 05/14/07 CLOSED 520075007M
02/12/07 SUNOCO PIPELINE L.P. Southwest / / OPEN 420075002
02/13/07 BP PIPELINE (NORTH AMERICA) INC. Southwest / / OPEN 420075003
02/13/07 MERIT ENERGY COMPANY Western 02/13/07 CLOSED 520075009W
02/13/07 DCOR, LLC Western / / OPEN 520077001
02/15/07 NUSTAR LOGISTICS, L.P. Southwest 04/14/08 CLOSED 420075005M
02/15/07 KINDER MORGAN ENERGY PARTNERS, L.P. Southwest 02/15/07 CLOSED 420075004M
02/16/07 MERIT ENERGY COMPANY Western 08/03/07 CLOSED 520075010M
02/16/07 PACIFIC OPERATORS OFFSHORE Western / / OPEN 520070003
02/20/07 KINDER MORGAN ENERGY PARTNERS, L.P. Southwest 02/20/07 CLOSED 420075008W
02/22/07 TPM, INC Southern 02/22/07 CLOSED 220076003W
02/26/07 JAYHAWK PIPELINE LLC Central / / OPEN 320075003M
02/26/07 HOLLY ENERGY PARTNERS - OPERATING, L.P. Western 11/01/07 CLOSED 520075011M
02/26/07 RESOLUTE NATURAL RESOURCES COMPANY Western 02/26/07 CLOSED 520070004W
02/26/07 NORTHERN NATURAL GAS CO Central 02/26/07 CLOSED 320071009W
03/01/07 WEST TEXAS GAS INC Southwest / / OPEN 420071002
03/01/07 TRI-STATES NGL PIPELINE LLC Southern 03/01/07 CLOSED 220075002W
03/01/07 ENBRIDGE ENERGY, LIMITED PARTNERSHIP Southwest 11/08/07 CLOSED 420075006M
03/02/07 CONOCOPHILLIPS Western / / OPEN 520070005
03/05/07 CITY OF VICTORVILLE Western 03/05/07 CLOSED 520070008W
03/05/07 CITY OF VICTORVILLE Western 06/19/07 CLOSED 520070007M
03/05/07 ASIG - HONOLULU Western / / OPEN 520075012
03/05/07 COLORADO INTERSTATE GAS CO Western / / OPEN 520071003M
03/05/07 DCP MIDSTREAM Western 03/05/07 CLOSED 520070006W
03/05/07 CONOCOPHILLIPS Central 03/05/07 CLOSED 320075004W
03/05/07 KM INTERSTATE GAS TRANSMISSION CO Western 06/19/07 CLOSED 520071002M
03/06/07 KINDER MORGAN ENERGY PARTNERS, L.P. Central 03/06/07 CLOSED 320075006W
03/06/07 KINDER MORGAN ENERGY PARTNERS, L.P. Central / / OPEN 320075007
03/07/07 KINDER MORGAN ENERGY PARTNERS, L.P. Central / / OPEN 320075008M
03/07/07 SUNOCO PIPELINE L.P. Southwest / / OPEN 420075007M
03/08/07 ALGONQUIN GAS TRANSMISSION CO (SPECTRA ENERGY CORP) Eastern 03/08/07 CLOSED 120071001W
03/09/07 EXPLORER PIPELINE CO Central 03/09/07 CLOSED 320075010W
03/09/07 MAGELLAN PIPELINE COMPANY, LP Central 07/19/07 CLOSED 320075009M
03/12/07 ARC TERMINALS Central 03/12/07 CLOSED 320075011W
03/12/07 ARC TERMINALS Central 10/05/07 CLOSED 320075012M
03/13/07 MID - VALLEY PIPELINE CO Central 03/13/07 CLOSED 320075013W
03/16/07 CONOCOPHILLIPS Central / / OPEN 320075014M
03/16/07 CONOCOPHILLIPS Central 07/19/07 CLOSED 320075015M
03/19/07 FAIRBANKS NATURAL GAS Western 03/19/07 CLOSED 520070009W
03/21/07 PORTLAND NATURAL GAS TRANSMISSION SYSTEM Eastern 10/22/07 CLOSED 120071003M
03/21/07 PORTLAND NATURAL GAS TRANSMISSION SYSTEM Eastern 03/21/07 CLOSED 120071002C
03/26/07 DUKE ENERGY OHIO - LIQUID Central / / OPEN 320075016M
03/27/07 GULF SOUTH PIPELINE COMPANY, LP Southwest / / OPEN 420071003
03/27/07 GULF SOUTH PIPELINE COMPANY, LP Southwest / / OPEN 420071001M
03/27/07 COLUMBIA GAS TRANSMISSION CORP Eastern / / OPEN 120073004
03/28/07 NOBLE ENERGY INC Southwest 11/14/07 CLOSED 420075009M
03/29/07 CENTERPOINT ENERGY GAS TRANSMISSION Southwest 01/30/08 CLOSED 420071005M
03/29/07 CENTERPOINT ENERGY GAS TRANSMISSION Southwest / / OPEN 420071004
04/02/07 CITGO PIPELINE CO Southwest / / OPEN 420075010
04/04/07 NORTHWEST PIPELINE CORP (WGP) Western 04/14/08 CLOSED 520071004M
04/04/07 Cenex Pipeline LLC Western / / OPEN 520075015
04/04/07 Cenex Pipeline LLC Western / / OPEN 520075014M
04/04/07 U.S. BORAX Western 04/04/07 CLOSED 520070010W
04/05/07 COLUMBIA GAS TRANSMISSION CORP Eastern / / OPEN 120071004
04/09/07 TRANSMONTAIGNE PRODUCTS SERVICES INC Southern 09/07/07 CLOSED 220076005M
04/09/07 TPM, INC Southern / / OPEN 220076004M
04/09/07 EQUITABLE PRODUCTION CO Southern / / OPEN 220071005
04/09/07 MARATHON OIL CO - ALASKA Western 04/09/07 CLOSED 520070013W
04/09/07 MARATHON OIL CO - ALASKA Western 06/21/07 CLOSED 520070012M
04/09/07 NORGASCO INC Western 04/09/07 CLOSED 520070011W
04/09/07 CHEVRON PIPE LINE CO Western 04/09/07 CLOSED 520075016W
04/17/07 OZARK GAS TRANSMISSION SYSTEM Southern 06/21/07 CLOSED 220071006M
04/17/07 NAVAJO NATION OIL AND GAS COMPANY Southwest 12/21/07 CLOSED 420075012M
04/17/07 TESORO - HIGH PLAINS PIPELINE COMPANY Western 05/28/08 CLOSED 520075018M
04/17/07 PLAINS EXPLORATION & PRODUCTION COMPANY (PXP) Western 04/17/07 CLOSED 520070014W
04/17/07 TESORO - HIGH PLAINS PIPELINE COMPANY Western 04/17/07 CLOSED 520075017W
04/18/07 PLAINS PIPELINE, L.P. Southwest / / OPEN 420075011
04/18/07 OZARK GAS TRANSMISSION SYSTEM Southern 09/13/07 CLOSED 220071008M
04/18/07 VALERO TERMINALING AND DISTRIBUTION COMPANY Southern 04/18/07 CLOSED 220075003W
04/18/07 SOUTH WILMINGTON-PIPELINE Southern 09/07/07 CLOSED 220076007M
04/18/07 SOUTH WILMINGTON-PIPELINE Southern 04/18/07 CLOSED 220076006W
04/18/07 CENTERPOINT ENERGY GAS TRANSMISSION Southern 04/18/07 CLOSED 220071007W
04/19/07 CHEVRON PIPE LINE CO Southern 09/07/07 CLOSED 220072001M
04/19/07 KEY WEST PIPELINE CO Southern 05/29/07 CLOSED 220076008M
04/20/07 GAS TRANSMISSION NORTHWEST CORPORATION (GTN) Western 06/16/07 CLOSED 520070016M
04/20/07 GAS TRANSMISSION NORTHWEST CORPORATION (GTN) Western 04/20/07 CLOSED 520070015W
04/23/07 HOLLY ENERGY PARTNERS - OPERATING, L.P. Southwest 06/25/07 CLOSED 420075013M
04/26/07 GAS TRANSMISSION NORTHWEST CORPORATION (GTN) Western 04/26/07 CLOSED 520070018W
04/26/07 CONOCOPHILLIPS ALASKA, INC. Western 04/08/08 CLOSED 520075019M
05/02/07 TRINITY CO2 LLC Southwest 11/13/07 CLOSED 420075014M
05/02/07 MARKWEST ENERGY APPALACHIA, LLC Southern / / OPEN 220075004M
05/03/07 NIPPON OIL EXPLORATION USA LIMITED Southwest 02/27/08 CLOSED 420075016M
05/03/07 BP PIPELINES (ALASKA), INC Western 11/05/07 CLOSED 520075021M
05/03/07 BP PIPELINES (ALASKA), INC Western / / OPEN 520075020M
05/04/07 SINCLAIR TRANSPORTATION COMPANY Western 10/03/07 CLOSED 520075022M
05/04/07 SINCLAIR TRANSPORTATION COMPANY Western 05/04/07 CLOSED 520075023W
05/07/07 ENTERPRISE PRODUCTS OPERATING LLC Southwest / / OPEN 420075015
05/14/07 OMIMEX CANADA, LTD. Western 11/07/07 CLOSED 520071005M
05/15/07 SUNOCO PIPELINE L.P. Eastern / / OPEN 120075001
05/21/07 SUNOCO PIPELINE L.P. Southwest 05/21/07 CLOSED 420075017W
05/21/07 VECTREN ENERGY DELIVERY OF OHIO Central 06/29/07 CLOSED 320075017M
05/21/07 NUSTAR LOGISTICS, L.P. Southwest / / OPEN 420075019
05/21/07 CHEVRON PIPE LINE CO Southwest / / OPEN 420075018
05/21/07 DUKE ENERGY OHIO - LIQUID Central / / OPEN 320075019
05/21/07 NORTHERN NATURAL GAS CO Central 05/21/07 CLOSED 320071010W
05/22/07 SOUTH CAROLINA PIPELINE CORP Southern 01/29/08 CLOSED 220071009M
05/22/07 SOUTH CAROLINA PIPELINE CORP Southern / / OPEN 220071010
05/25/07 CHEVRON PIPE LINE CO Western / / OPEN 520075026
06/04/07 ENBRIDGE OFFSHORE (GAS GATHERING) L.L.C. Southwest / / OPEN 420072001
06/04/07 TARGA MIDSTREAM SERVICES, L.P. Southwest / / OPEN 420072002
06/04/07 TARGA MIDSTREAM SERVICES, L.P. Southwest 02/13/08 CLOSED 420072003M
06/05/07 VENOCO, INC Western 06/05/07 CLOSED 520077003W
06/06/07 TENNESSEE GAS PIPELINE CO (EL PASO) Southern / / OPEN 220071011
06/06/07 CENTERPOINT ENERGY GAS TRANSMISSION Southern 06/06/07 CLOSED 220071012W
06/06/07 TESORO - HIGH PLAINS PIPELINE COMPANY Western / / OPEN 520075027
06/06/07 MISSISSIPPI RIVER TRANSMISSION CORP Southern 06/06/07 CLOSED 220071013W
06/08/07 VENOCO, INC Western 06/08/07 CLOSED 520077004W
06/08/07 OMIMEX CANADA, LTD. Western 11/07/07 CLOSED 520071009M
06/11/07 KM INTERSTATE GAS TRANSMISSION CO Western / / OPEN 520071008
06/11/07 CHEVRON PIPE LINE CO Western / / OPEN 520071007
06/11/07 CPN PIPELINE COMPANY Western / / OPEN 520071006
06/21/07 DUKE ENERGY KENTUCKY - LIQUID Southern / / OPEN 220076009
06/27/07 ENBRIDGE ENERGY, LIMITED PARTNERSHIP Central / / OPEN 320071011M
07/02/07 EXPLORER PIPELINE CO Southwest 07/02/07 CLOSED 420075020M
07/02/07 KINDER MORGAN ENERGY PARTNERS, L.P. Central / / OPEN 320075020
07/03/07 WILLIAMS GAS PIPELINE - TRANSCO Eastern / / OPEN 120071005M
07/09/07 NORTHWEST PIPELINE CORP (WGP) Western 07/09/07 CLOSED 520071012W
07/09/07 CHEVRON PIPE LINE CO Western 11/02/07 CLOSED 520071010M
07/09/07 CPN PIPELINE COMPANY Western / / OPEN 520071011M
07/19/07 EXPLORER PIPELINE CO Southwest / / OPEN 420075021H
07/24/07 QUESTAR PIPELINE COMPANY Southwest 01/22/08 CLOSED 420071009M
07/24/07 EL PASO NATURAL GAS CO Southwest / / OPEN 420071008M
07/24/07 EL PASO NATURAL GAS CO Southwest / / OPEN 420071007
07/24/07 NIPPON OIL EXPLORATION USA LIMITED Southwest 11/28/07 CLOSED 420075022M
07/30/07 PAIUTE PIPELINE CO Western / / OPEN 520070019M
07/31/07 INDIANA GAS CO INC Southern / / OPEN 220071014
08/01/07 UCAR PIPELINE INCORPORATED Southwest 08/01/07 CLOSED 420071006W
08/01/07 UCAR PIPELINE INCORPORATED Southwest 03/17/08 CLOSED 420071010M
08/01/07 PORTLAND NATURAL GAS TRANSMISSION SYSTEM Eastern / / OPEN 120071007M
08/02/07 COLLINS PIPELINE CO Southwest 02/11/08 CLOSED 420075027M
08/02/07 DIXIE PIPELINE Southwest 12/12/07 CLOSED 420075031M
08/02/07 WESTERN REFINING SOUTHWEST, INC Southwest 04/22/08 CLOSED 420075024M
08/02/07 MUSTANG PIPE LINE PARTNERS Southwest 02/11/08 CLOSED 420075025M
08/02/07 MOEM PIPELINE LLC Southwest 02/11/08 CLOSED 420075026M
08/02/07 EXXONMOBIL PIPELINE CO Southwest 02/11/08 CLOSED 420075030M
08/02/07 COLLINS PIPELINE CO Southwest 08/02/07 CLOSED 420075028W
08/02/07 EXXONMOBIL PIPELINE CO Southwest 08/02/07 CLOSED 420075029W
08/03/07 GREKA ENERGY Western 11/27/07 CLOSED 520070020M
08/03/07 TESORO REFINING & MARKETING CO., MOUNTAIN REGION Western 08/03/07 CLOSED 520075030W
08/03/07 DCP MIDSTREAM Western / / OPEN 520075029
08/03/07 THUMS LONG BEACH CO Western 11/27/07 CLOSED 520072001M
08/06/07 DOMINION TRANSMISSION INC Central 08/06/07 CLOSED 320071012W
08/06/07 THUMS LONG BEACH CO Western 08/06/07 CLOSED 520072002W
08/09/07 DOW PIPELINE CO Southwest 01/30/08 CLOSED 420078001M
08/09/07 SEA ROBIN PIPELINE CO Southwest / / OPEN 420072004
08/13/07 TESORO REFINING & MARKETING CO., MOUNTAIN REGION Western / / OPEN 520075031
08/16/07 TRUNKLINE GAS CO Southwest / / OPEN 420072005
08/20/07 SOUTHERN STAR CENTRAL GAS PIPELINE, INC Southwest / / OPEN 420071012M
08/20/07 ENTERPRISE PRODUCTS OPERATING LLC Central 02/27/08 CLOSED 320075021
08/20/07 MISSISSIPPI RIVER TRANSMISSION CORP Central / / OPEN 320071014
08/20/07 CENTERPOINT ENERGY GAS TRANSMISSION Southwest 11/05/07 CLOSED 420071011M
08/20/07 EXXONMOBIL PIPELINE CO Southwest 11/29/07 CLOSED 420075032M
08/21/07 SUNOCO PIPELINE L.P. Southwest 08/21/07 CLOSED 420075033W
08/21/07 ENBRIDGE PIPELINES (NORTH DAKOTA) LLC Central / / OPEN 320075022
08/27/07 SOUTHERN NATURAL GAS CO Southwest / / OPEN 420072006H
08/27/07 MAGELLAN PIPELINE COMPANY, LP Southwest 11/29/07 CLOSED 420075034M
08/31/07 CONOCOPHILLIPS Central 08/31/07 CLOSED 320075023W
09/05/07 MARATHON PIPE LINE LLC Central / / OPEN 320075024
09/07/07 WILLIAMS GAS PIPELINE - TRANSCO Eastern 09/07/07 CLOSED 120071008W
09/07/07 WILLIAMS GAS PIPELINE - TRANSCO Eastern 09/07/07 CLOSED 120073003W
09/07/07 MAGELLAN TERMINALS HOLDINGS, LP Eastern 09/07/07 CLOSED 120076003W
09/10/07 BUCKEYE PARTNERS, LP Central / / OPEN 320075026
09/12/07 SANTEE COOPER - RAINEY GENERATING STATION Southern 09/12/07 CLOSED 220071015W
09/12/07 SANTEE COOPER - RAINEY GENERATING STATION Southern 11/29/07 CLOSED 220071016M
09/12/07 GOLDEN VALLEY ELECTRIC ASSOCIATION, INC Western / / OPEN 520075034
09/12/07 GOLDEN VALLEY ELECTRIC ASSOCIATION, INC Western 09/12/07 CLOSED 520075033W
09/12/07 XTO ENERGY INC Western 09/12/07 CLOSED 520077005W
09/13/07 KINDER MORGAN PIPELINES (USA) INC Central / / OPEN 320075027H
09/24/07 HOPKINTON LNG CO Eastern 09/24/07 CLOSED 120073005W
09/24/07 GRANITE STATE GAS TRANSMISSION INC (COLUMBIA GAS TRANS) Eastern 09/24/07 CLOSED 120071009W
09/25/07 TARGA RESOURCES, INC. Southwest 03/11/08 CLOSED 420075035M
09/27/07 DOW PIPELINE CO Southwest 03/12/08 CLOSED 420075036M
09/27/07 Cenex Pipeline LLC Western 01/11/08 CLOSED 520075035M
10/03/07 OZARK GAS TRANSMISSION SYSTEM Southwest 11/20/07 CLOSED 420071013M
10/03/07 GAS TRANSMISSION NORTHWEST CORPORATION (GTN) Western 10/03/07 CLOSED 520071013W
10/04/07 ONEOK NGL PIPELINE LP Southwest 01/22/08 CLOSED 420075037M
10/10/07 JAYHAWK PIPELINE LLC Central 10/10/07 CLOSED 320075028W
10/10/07 RESOLUTE NATURAL RESOURCES COMPANY Western 10/10/07 CLOSED 520075036W
10/12/07 COLONIAL PIPELINE CO Southwest 10/12/07 CLOSED 420075039W
10/12/07 COLONIAL PIPELINE CO Southwest / / OPEN 420075038M
10/17/07 CENTERPOINT ENERGY GAS TRANSMISSION Southern / / OPEN 220071017
10/19/07 CHEVRON PRODUCTS COMPANY Western 10/19/07 CLOSED 520075038W
10/19/07 NuSTAR TERMINALS OPERATIONS PARTNERSHIP L. P. Western / / OPEN 520075037
10/19/07 AMERIGAS PROPANE Western / / OPEN 520070022
10/22/07 KEYSPAN LNG LLC Eastern / / OPEN 120073006
10/22/07 WILLIAMS GAS PIPELINE - TRANSCO Eastern 05/08/08 CLOSED 120073007M
10/22/07 ALGONQUIN GAS TRANSMISSION CO (SPECTRA ENERGY CORP) Eastern 02/21/08 CLOSED 120071012M
10/22/07 WILLIAMS GAS PIPELINE - TRANSCO Eastern / / OPEN 120071011
10/22/07 EQUITRANS INC Eastern / / OPEN 120071010
10/31/07 SOUTHERN NATURAL GAS CO Southern / / OPEN 220071018
11/02/07 DIXIE PIPELINE Southern / / OPEN 220075100H
11/05/07 KEY PIPELINE LIMITED Western / / OPEN 520075039
11/05/07 GORDON TERMINAL SERVICES Eastern / / OPEN 120076004M
11/07/07 VALERO NATURAL GAS PIPELINE Eastern / / OPEN 120071013
11/07/07 Cenex Pipeline LLC Western 11/07/07 CLOSED 520075032W
11/08/07 WILLISTON BASIN INTERSTATE PIPELINE CO Western / / OPEN 520071015
11/13/07 SALMON RESOURCES LTD. Central 11/13/07 CLOSED 320075030W
11/13/07 SUNOCO PIPELINE L.P. Southwest / / OPEN 420075040
11/15/07 ENBRIDGE ENERGY, LIMITED PARTNERSHIP Central 11/15/07 CLOSED 320075031W
11/15/07 CHEVRON PRODUCTS COMPANY Western / / OPEN 520075040M
11/16/07 QUESTAR ENERGY TRADING Western 03/03/08 CLOSED 520070025M
11/16/07 QUESTAR ENERGY TRADING Western 11/16/07 CLOSED 520070024W
11/16/07 VINTAGE PRODUCTION CALIFORNIA LLC Western / / OPEN 520070023
11/19/07 SUNOCO PIPELINE L.P. Southwest / / OPEN 420075041
11/26/07 NUSTAR LOGISTICS, L.P. Southwest 01/22/08 CLOSED 420075042M
11/27/07 ALYESKA PIPELINE SERVICE CO Western / / OPEN 520075041
11/27/07 EXXONMOBIL PIPELINE CO Southwest 02/05/08 CLOSED 420075044M
11/27/07 SHELL PIPELINE CO., L.P. Southwest 01/22/08 CLOSED 420075043M
11/27/07 SHELL PIPELINE CO., L.P. Southwest 01/22/08 CLOSED 420075045M
11/27/07 ALYESKA PIPELINE SERVICE CO Western / / OPEN 520075042M
11/27/07 COLUMBIA GAS TRANSMISSION CORP Eastern 11/27/07 CLOSED 120071015W
11/29/07 ONEOK NGL PIPELINE LP Southwest / / OPEN 420075046M
11/29/07 ENBRIDGE PIPELINES (MIDLA) L.L.C. Southwest 11/29/07 CLOSED 420071015W
11/29/07 ENBRIDGE PIPELINES (MIDLA) L.L.C. Southwest 04/09/08 CLOSED 420071014M
11/30/07 PANHANDLE EASTERN PIPELINE CO Central / / OPEN 320071016H
12/02/07 BP AMERICA PRODUCTION Southwest / / OPEN 420075051M
12/03/07 OKTEX PIPELINE CO Southwest 01/25/08 CLOSED 420071016M
12/04/07 VIKING GAS TRANSMISSION CO Central 12/04/07 CLOSED 320071017W
12/04/07 COLUMBIA GAS TRANSMISSION CORP Eastern / / OPEN 120071016
12/04/07 KIANTONE PIPELINE CORP Eastern / / OPEN 120075003M
12/05/07 PLAINS EXPLORATION & PRODUCTION COMPANY (PXP) Western / / OPEN 520077006
12/10/07 ENERGY WEST DEVELOPMENT, INC. Western 03/03/08 CLOSED 520070026M
12/11/07 BEAR PAW ENERGY, LLC Western / / OPEN 520075043
12/11/07 BEAR PAW ENERGY, LLC Western 03/03/08 CLOSED 520075044M
12/12/07 CENTURION PIPELINE L.P. Southwest 03/04/08 CLOSED 420075047M
12/13/07 TARGA MIDSTREAM SERVICES, L.P. Southwest / / OPEN 420075048
12/13/07 TARGA MIDSTREAM SERVICES, L.P. Southwest / / OPEN 420075023M
12/17/07 LOOP INC Southwest 05/28/08 CLOSED 420075049M
12/19/07 COLUMBIA GAS TRANSMISSION CORP Southwest / / OPEN 420071017H
12/20/07 CHEVRON PIPE LINE CO Western 12/20/07 CLOSED 520075045W
12/20/07 MAGELLAN PIPELINE COMPANY, LP Southwest / / OPEN 420075050
12/21/07 SALMON RESOURCES LTD. Central / / OPEN 320075033
12/21/07 SALMON RESOURCES LTD. Central / / OPEN 320075034M
12/21/07 HOLLY ENERGY PARTNERS - OPERATING, L.P. Southwest 02/25/08 CLOSED 420075052M
Cases Initiated: 2006 (1)
Date Opened Operator Region Date Closed Status Case Number
01/06/06 CONOCOPHILLIPS Southwest 06/07/06 CLOSED 420065002M
01/08/06 PANHANDLE EASTERN CORP Southwest 06/07/06 CLOSED 420061001M
01/09/06 MID-CONTINENT FRACTIONATION AND STORAGE, L.L.C. Central 01/09/06 CLOSED 320065001W
01/17/06 TRANSMONTAIGNE PRODUCTS SERVICES INC Central 01/17/06 CLOSED 320065003W
01/17/06 MAGELLAN PIPELINE COMPANY, LP Central 02/28/06 CLOSED 320065004M
01/17/06 MAGELLAN PIPELINE COMPANY, LP Central / / OPEN 320065005
01/19/06 ATLANTA GAS LIGHT CO Southern 01/19/06 CLOSED 220063001W
01/19/06 ATLANTA GAS LIGHT CO Southern 09/06/06 CLOSED 220063002M
01/20/06 CHESAPEAKE APPALACHIA, L.L.C. Southern 11/21/06 CLOSED 220051017
01/20/06 KINDER MORGAN CO2 CO. LP Southwest / / OPEN 420065003
01/25/06 WILLISTON BASIN INTERSTATE PIPELINE CO Western 01/25/06 CLOSED 520061001W
01/26/06 WILLISTON BASIN INTERSTATE PIPELINE CO Western 05/15/06 CLOSED 520061002M
02/01/06 AMERIGAS PROPANE INC ( EX CITIZENS GAS CO ) Central 09/20/06 CLOSED 320060001M
02/07/06 BAYOU CITY PIPELINE INC Southwest 06/21/06 CLOSED 420065004
02/08/06 WESTERN REFINING SOUTHWEST, INC Southwest 02/08/06 CLOSED 420065006W
02/08/06 EQUISTAR PIPELINE OPERATIONS Southwest 06/07/06 CLOSED 420065007M
02/08/06 WESTERN REFINING SOUTHWEST, INC Southwest 06/07/06 CLOSED 420065008M
02/09/06 SUNOCO PIPELINE L.P. Southwest 06/05/08 CLOSED 420065005
02/09/06 PPG INDUSTRIES INC Southwest 06/07/06 CLOSED 420061003M
02/09/06 EL PASO NATURAL GAS CO Southwest 06/05/07 CLOSED 420061002M
02/09/06 COLONIAL PIPELINE CO Southwest 11/02/06 CLOSED 420065010M
02/13/06 KERN RIVER GAS TRANSMISSION CO Western 02/13/06 CLOSED 520061003W
02/13/06 ISLAND GAS INC Western / / OPEN 520060001
02/14/06 KINDER MORGAN WINK PIPELINE LP Southwest 02/14/06 CLOSED 420065011W
02/14/06 ENTERPRISE PRODUCTS OPERATING LLC Western 02/14/06 CLOSED 520065002
02/14/06 ENTERPRISE PRODUCTS OPERATING LLC Western 05/02/06 CLOSED 520065003M
02/14/06 NUSTAR LOGISTICS, L.P. Southwest 10/22/07 CLOSED 420065013M
02/17/06 NORTHERN NATURAL GAS CO Central 03/20/06 CLOSED 320061001M
02/21/06 ZIA NATURAL GAS CO Southwest / / OPEN 420061006
02/21/06 ZIA NATURAL GAS CO Southwest 04/23/07 CLOSED 420061007M
02/21/06 BRIDGER PIPELINE LLC Western 02/02/07 CLOSED 520065004
02/22/06 LACLEDE GAS CO Central 08/29/06 CLOSED 320065007M
02/22/06 LACLEDE GAS CO Central 02/22/06 CLOSED 320065008W
02/22/06 PLAINS EXPLORATION & PRODUCTION COMPANY (PXP) Western 02/22/06 CLOSED 520060003W
02/22/06 BOC GASES Western 02/22/06 CLOSED 520065005W
02/22/06 GREAT PLAINS NATURAL GAS CO Central 02/22/06 CLOSED 320061002W
02/22/06 GREAT PLAINS NATURAL GAS CO Central 05/05/06 CLOSED 320061003M
02/22/06 CASCADE NATURAL GAS CORP Western 06/15/06 CLOSED 520061004M
02/22/06 KERN RIVER GAS TRANSMISSION CO Western 04/09/07 CLOSED 520061006
02/22/06 CHEVRON PRODUCTS COMPANY Western 02/22/06 CLOSED 520065006W
02/23/06 MURPHY OIL CORP Central 05/05/06 CLOSED 320065009M
02/24/06 MURPHY OIL CORP Central 02/24/06 CLOSED 320065010W
02/24/06 KERN RIVER GAS TRANSMISSION CO Western 03/05/07 CLOSED 520061005M
02/27/06 AMERIGAS PROPANE Central / / OPEN 320060002M
02/27/06 AMERIGAS PROPANE Central 02/27/06 CLOSED 320060003W
02/27/06 MISSOURI INTERSTATE GAS LLC Central 06/13/06 CLOSED 320061004M
02/27/06 MISSOURI INTERSTATE GAS LLC Central 02/27/06 CLOSED 320061005W
02/27/06 PANHANDLE EASTERN PIPELINE CO Central 04/07/06 CLOSED 320061007M
02/27/06 ONEOK FIELD SERVICES INC Central 09/22/06 CLOSED 320065011M
02/27/06 PANHANDLE EASTERN PIPELINE CO Central 02/27/06 CLOSED 320061006W
02/28/06 NORTHERN BORDER PIPELINE COMPANY Central 04/13/06 CLOSED 320061008M
02/28/06 NORTHERN BORDER PIPELINE COMPANY Central 02/28/06 CLOSED 320061009W
02/28/06 ONEOK FIELD SERVICES INC Central 02/28/06 CLOSED 320065012W
02/28/06 SEMGROUP LP Central 04/21/06 CLOSED 320065013M
02/28/06 NAVAJO NATION OIL AND GAS COMPANY Southwest 11/07/06 CLOSED 420065009M
03/02/06 OKLAHOMA NATURAL GAS CO Southwest 12/08/06 CLOSED 420061008M
03/02/06 COFFEYVILLE RESOURCES CRUDE TRANSPORTATION, LLC Central 03/02/06 CLOSED 320065015W
03/03/06 SEMGROUP LP Central 03/03/06 CLOSED 320065014W
03/03/06 ST LOUIS PIPELINE CORP Central 03/03/06 CLOSED 320065017W
03/03/06 ST LOUIS PIPELINE CORP Central 04/21/06 CLOSED 320065018M
03/03/06 ARC TERMINALS Central 05/13/08 CLOSED 320065019M
03/03/06 ARC TERMINALS Central 02/20/07 CLOSED 320065020
03/03/06 ISLAND ENERGY Western / / OPEN 520060004
03/06/06 GREAT LAKES GAS TRANSMISSION CO Central 03/12/07 CLOSED 320061011M
03/06/06 QUEST PIPELINES (KPC) Central / / OPEN 320061012
03/06/06 JAYHAWK PIPELINE LLC Central 03/06/06 CLOSED 320065021W
03/06/06 JAYHAWK PIPELINE LLC Central 09/07/06 CLOSED 320065022M
03/06/06 ERGON TRUCKING, INC. Central 08/25/06 CLOSED 320065023M
03/06/06 PREMCOR PIPELINE COMPANY Central 08/25/06 CLOSED 320065024M
03/06/06 MURPHY OIL CORP Central 06/13/07 CLOSED 320065025M
03/06/06 MURPHY OIL CORP Central 11/06/06 CLOSED 320065026
03/07/06 BP PIPELINE (NORTH AMERICA) INC. Central 11/28/07 CLOSED 320065027
03/09/06 TEXAS GAS TRANSMISSION LLC Southern 09/18/07 CLOSED 220061003M
03/09/06 TEXAS GAS TRANSMISSION LLC Southern / / OPEN 220061004
03/10/06 COLORADO INTERSTATE GAS CO Western 03/10/06 CLOSED 520061007W
03/10/06 Cenex Pipeline LLC Western 03/10/06 CLOSED 520065007W
03/10/06 ASIG - HONOLULU Western 05/04/06 CLOSED 520065010M
03/10/06 TESORO HAWAII CORPORATION Western 05/05/06 CLOSED 520065012M
03/10/06 BP EXPLORATION (ALASKA) INC. Western 04/23/07 CLOSED 520065014M
03/10/06 ANADARKO E & P COMPANY LP Western 03/10/06 CLOSED 520065011W
03/10/06 ASIG - HONOLULU Western 03/10/06 CLOSED 520065013W
03/10/06 TESORO - HIGH PLAINS PIPELINE COMPANY Western 03/10/06 CLOSED 520065009W
03/10/06 Cenex Pipeline LLC Western 06/05/06 CLOSED 520065008M
03/14/06 HOPKINTON LNG CO Eastern 03/14/06 CLOSED 120063001W
03/14/06 COFFEYVILLE RESOURCES CRUDE TRANSPORTATION, LLC Central 03/14/06 CLOSED 320065028W
03/14/06 COFFEYVILLE RESOURCES CRUDE TRANSPORTATION, LLC Central 09/12/06 CLOSED 320065029M
03/15/06 BP EXPLORATION (ALASKA) INC. Western / / OPEN 520065015H
03/20/06 BRAVO PIPELINE SYSTEM Southwest 03/20/06 CLOSED 420065014W
03/20/06 CONOCOPHILLIPS Southwest 09/13/01 CLOSED 419965006
03/22/06 PREMCOR PIPELINE COMPANY Central 03/22/06 CLOSED 320065030W
03/23/06 CONOCOPHILLIPS Western 08/04/06 CLOSED 520065016M
03/23/06 CONOCOPHILLIPS Western / / OPEN 520065017
03/23/06 SILICON VALLEY POWER Western 07/14/06 CLOSED 520060006M
03/23/06 SILICON VALLEY POWER Western 03/23/06 CLOSED 520060007W
03/23/06 DICK BROWN TECHNICAL SERVICES Western / / OPEN 520060008
03/28/06 BRAVO PIPELINE SYSTEM Southwest 11/02/06 CLOSED 420065015M
03/28/06 MARATHON ASHLAND PIPE LINE LLC Central 11/06/06 CLOSED 320065031
03/29/06 BP PIPELINE (NORTH AMERICA) INC. Central / / OPEN 320065033H
03/29/06 P B ENERGY STORAGE SERVICES INC. Southwest 05/08/06 CLOSED 420068001M
03/29/06 COLUMBIA GAS TRANSMISSION CORP Eastern 03/29/06 CLOSED 120063002W
04/03/06 LOUISIANA OFFSHORE GATHERING Southwest 04/03/06 CLOSED 420065016M
04/10/06 COLUMBIA GAS TRANSMISSION CORP Southern 04/10/06 CLOSED 220061001W
04/10/06 SOUTHERN NATURAL GAS CO Southern 04/10/06 CLOSED 220061005W
04/10/06 SOUTHERN NATURAL GAS CO Southern 04/10/06 CLOSED 220061006W
04/12/06 DENBURY ONSHORE, LLC Southern 04/12/06 CLOSED 220065002W
04/12/06 WILLIAMS GAS PIPELINE - TRANSCO Southwest 04/12/06 CLOSED 420061010W
04/13/06 NORTENO PIPELINE COMPANY Southwest 09/18/06 CLOSED 420061011M
04/13/06 QUESTAR PIPELINE COMPANY Southwest 11/02/06 CLOSED 420061009M
04/17/06 QUESTAR ENERGY TRADING Western 04/17/06 CLOSED 520061009W
04/18/06 PALO ALTO, CITY OF Western 04/18/06 CLOSED 520060009W
04/19/06 ALYESKA PIPELINE SERVICE CO Western / / OPEN 520065018
04/20/06 DOMINION TRANSMISSION INC Central 02/05/07 CLOSED 320061013M
04/20/06 KINDER MORGAN ENERGY PARTNERS, L.P. Eastern 03/05/08 CLOSED 120065003H
04/20/06 AGL RESOURCES Southern / /