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Violation Tracker Industry Summary Page

Industry: oil and gas
Penalty Total since 2000$53,165,784,159
Number of Records: 6,147
Note: The totals include only those entries matched to a parent company. The industry designation is the primary one for the parent's operations overall. The totals are adjusted to account for the fact that each parent's entries may include both agency records and settlement announcements for the same case; or else a penalty covering multiple locations may be listed in the individual records for each of the facilities. They are also adjusted to reflect cases in which federal and state or local agencies cooperated and issued separate announcements of the outcome. Duplicate or overlapping penalty amounts are marked with an asterisk in the individual records list below.
Top 10 Current Parent CompaniesTotal Penalty $Number of Records
BP$35,713,665,071319
Occidental Petroleum$5,434,955,950231
Exxon Mobil$2,230,970,304528
Marathon Petroleum$1,515,861,883343
Shell PLC$1,313,121,539435
Valero Energy$1,109,699,523305
Chevron$1,103,196,592556
Phillips 66$723,528,194249
PDVSA (Petroleos de Venezuela S.A.)$502,093,323101
Devon Energy$496,496,90048

Individual Penalty Records:

Click on the company or penalty amount for more information on each case. Click on the parent name to reach the summary page for that parent company.

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Company sort iconCurrent ParentPrimary Offense TypeYearAgencyPenalty Amount
U S OIL & REFINING COPar Pacific Holdingsworkplace safety or health violation2017OSHA$6,400
U.S. OIL & REFININGPar Pacific Holdingsenvironmental violation2011EPA$925,287
U.S. OIL AND REFINING COMPANYPar Pacific Holdingsrailroad safety violation2009FRA$6,000
ULTRAMAR DIAMOND SHAMROCKValero Energyenvironmental violation2000EPA$33,751
ULTRAMAR DIAMOND SHAMROCKValero Energyenvironmental violation2001EPA$126,764
ULTRAMAR DIAMOND SHAMROCK CORPORATIONValero Energyenvironmental violation2001EPA$1,200,000
Ultramar IncValero Energyenvironmental violation2020CA-SCAQMD$30,000
Ultramar IncValero Energyenvironmental violation2018CA-SCAQMD$112,800
Ultramar IncValero Energyenvironmental violation2017CA-SCAQMD$84,500
Ultramar IncValero Energyenvironmental violation2016CA-SCAQMD$6,000
Ultramar IncValero Energyenvironmental violation2016CA-SCAQMD$20,000
ULTRAMAR INC -VALERO WILMINGTONValero Energyworkplace safety or health violation2021OSHA$14,400
Ultramar Inc.Valero Energyenvironmental violation2015CA-SCAQMD$115,500
Ultramar Inc.Valero Energyenvironmental violation2015CA-SCAQMD$71,200
Ultramar Inc.Valero Energyenvironmental violation2013CA-SCAQMD$124,000
Ultramar Inc.Valero Energyenvironmental violation2013CA-SCAQMD$21,000
Ultramar Inc.Valero Energyenvironmental violation2012CA-SCAQMD$570,000
Ultramar Inc.Valero Energyenvironmental violation2012CA-SCAQMD$491,000
Ultramar Inc.Valero Energyenvironmental violation2007CA-SCAQMD$20,000
Ultramar Inc.Valero Energyenvironmental violation2006CA-SCAQMD$1,650,000
Ultramar Inc.Valero Energyenvironmental violation2006CA-SCAQMD$1,500,000
Ultramar Inc.Valero Energyenvironmental violation2003CA-SCAQMD$37,550
Ultramar Inc.Valero Energyenvironmental violation2003CA-SCAQMD$49,850
Ultramar Inc.Valero Energyenvironmental violation2002CA-SCAQMD$5,000
Ultramar Inc.Valero Energyenvironmental violation2001CA-SCAQMD$15,240
ULTRAMAR INC.Valero Energyworkplace safety or health violation2017OSHA$12,000
Ultramar Inc. (DBA Valero)Valero Energyenvironmental violation2013CA-ARB$22,500
ULTRAMAR INC./VALERO WILMINGTON REFINERYValero Energyworkplace safety or health violation2018OSHA$5,950
ULTRAMAR INCORPORATEDValero Energyenvironmental violation2000EPA$175,000
Ultramar, IncValero Energyenvironmental violation2002CA-ARB$19,000
Ultramar, Inc., a Valero CompanyValero Energyenvironmental violation2011CA-ARB$15,000
Ultramar, Ltd.Valero Energyrailroad safety violation2012FRA$5,000
Ultramar, Ltd.Valero Energyrailroad safety violation2012FRA$20,000
Union Oil Co of CaliforniaChevronenvironmental violation2003EPA$66,000
UNION OIL COMPANY OF CA - DOLLARHIDE GPChevronenvironmental violation2000TX-ENV$6,000
Union Oil Company of CaliforniaChevronrailroad safety violation2014FRA$8,400
Union Oil Company of CaliforniaChevronoffshore drilling violation2006BSEE$25,000
Union Oil Company of CaliforniaChevronoffshore drilling violation2004BSEE$35,000
Union Oil Company of CaliforniaChevronoffshore drilling violation2003BSEE$40,000
Union Oil company of CaliforniaChevronoffshore drilling violation2003BSEE$54,000
Union Oil Company of CaliforniaChevronoffshore drilling violation2003BSEE$15,000
Union Oil Company of CaliforniaChevronoffshore drilling violation2002BSEE$5,000
Union Oil Company of CaliforniaChevronoffshore drilling violation2002BSEE$20,000
Union Oil Company of CaliforniaChevronoffshore drilling violation2002BSEE$17,500
Union Oil Company of CaliforniaChevronoffshore drilling violation2002BSEE$15,000
Union Oil Company of CaliforniaChevronoffshore drilling violation2002BSEE$10,000
Union Oil Company of CaliforniaChevronoffshore drilling violation2001BSEE$10,000
Union Oil Company of CaliforniaChevronenvironmental violation2000AZ-AG$675,000
Union Oil Company of CaliforniaChevronenvironmental violation2016TX-ENV$8,820
Union Oil Company of CaliforniaChevronenvironmental violation2009TX-ENV$8,400
Union Oil Company of CaliforniaChevronenvironmental violation2006TX-ENV$79,820
UNION OIL COMPANY OF CALIFORNIAChevronworkplace safety or health violation2006OSHA$7,500
UNION OIL COMPANY OF CALIFORNIAChevronworkplace safety or health violation2007OSHA$5,050
UNION OIL COMPANY OF CALIFORNIAChevronworkplace safety or health violation2007OSHA$29,625
UNION OIL COMPANY OF CALIFORNIAChevronenvironmental violation2000EPA$9,900
Union Oil Company of CaliforniaChevronenvironmental violation2004EPA$118,800
Union Oil Company of California (Unocal)ChevronFalse Claims Act and related2001DOJ_CIVIL$21,500,000
UNION OIL COMPANY OF CALIFORNIA (UOCC)Chevronenvironmental violation2008PHMSA$75,000
Union Oil of CaliforniaChevronenvironmental violation2007AL-ENV$15,000
UNION OIL OF CALIFORNIAChevronworkplace safety or health violation2010OSHA$5,200
UNION OIL OF CALIFORNIAChevronworkplace safety or health violation2011OSHA$5,000
Union Oil of California (UNOCAL)Chevronenvironmental violation2012AL-ENV$10,000
Union Pacific ResourcesOccidental Petroleumoffshore drilling violation2000BSEE$27,500
Union Pacific ResourcesOccidental Petroleumoffshore drilling violation2000BSEE$12,500
UNION PACIFIC RESOURCES - AUSTIN CHALKOccidental Petroleumenvironmental violation2001TX-ENV$8,750
Union Pacific Resources CompanyOccidental PetroleumFalse Claims Act and related2000DOJ_CIVIL$2,700,000
UNIT CORPORATIONUnit Corporationworkplace safety or health violation2014OSHA$9,000
UNIT CORPORATIONUnit Corporationworkplace safety or health violation2014OSHA$55,300
Unit Petroleum Co.Unit Corporationenvironmental violation2018TX-RRC$5,000
Unit Petroleum CompanyUnit Corporationenvironmental violation2015CO-OIL$8,000
UNOCALChevronrailroad safety violation2014FRA$8,000
UnocalChevrontax violations2000LA-AG$4,360,000
UNOCALChevronenvironmental violation2000AZ-DEQ$675,000
Unocal - Baker PlatformChevronenvironmental violation2003EPA$27,900
Unocal - Bruce PlatformChevronenvironmental violation2003EPA$137,500
Unocal - Dillon PlatformChevronenvironmental violation2003EPA$13,860
Unocal - Dolly Varden PlatformChevronenvironmental violation2003EPA$46,600
Unocal - Granite Point ProductionChevronenvironmental violation2003EPA$137,000
Unocal - King Salmon PlatformChevronenvironmental violation2003EPA$9,900
Unocal - Monopod PlatformChevronenvironmental violation2003EPA$24,400
Unocal - Steelhead PlatformChevronenvironmental violation2003EPA$26,800
Unocal - Trading Bay Treatment FacilityChevronenvironmental violation2003EPA$93,975
UNOCAL ALASKAChevronworkplace safety or health violation2002OSHA$14,000
Unocal Corp.Chevronenvironmental violation2003CA-SCAQMD$55,024
Unocal CorporationChevronenvironmental violation2013private lawsuit-state$32,500,000
UNOCAL CORPORATIONChevronenvironmental violation2002EPA$1,750,000
Unocal Pipeline CompanyChevronenvironmental violation2005TX-ENV$12,000
Unocal Pipeline CompanyChevronenvironmental violation2004TX-ENV$7,200
US OIL & REFINING COPar Pacific Holdingsworkplace safety or health violation2007OSHA$18,200
US OIL & REFINING TACOMAPar Pacific Holdingsenvironmental violation2012WA-ENV$28,500
US OIL & REFINING TACOMAPar Pacific Holdingsenvironmental violation2007WA-ENV$10,000
ValeroValero Energyenvironmental violation2005EPA$711,000,000
ValeroValero Energyenvironmental violation2005MULTI-AG(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $11,000,000
ValeroValero Energyconsumer protection violation2006CT-AG$20,085
ValeroValero Energyenvironmental violation2006CA-ARB$7,500
ValeroValero Energyenvironmental violation2005CA-ARB$7,500
VALEROValero Energyenvironmental violation2015KY-ENV$6,000
ValeroValero Energyenvironmental violation2005TX-ENV$100,000
ValeroValero Energyenvironmental violation2018CA-SCAQMD$10,000
Valero (National Case)Valero Energyenvironmental violation2005EPA$1,184,615
Valero EnergyValero Energyrailroad safety violation2005FRA$10,000
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.