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Violation Tracker Current Parent Company Summary

Current Parent Company Name: Occidental Petroleum
Ownership Structure: publicly traded (ticker symbol OXY)
Headquartered in: California
Major Industry: oil and gas
Specific Industry: oil & gas
Penalty total since 2000: $5,444,189,210
Number of records: 250
Top 5 Offense Groups (Groups Defined)Penalty TotalNumber of Records
environment-related offenses$5,407,575,878195
government-contracting-related offenses$34,750,0004
competition-related offenses$1,332,4231
safety-related offenses$517,65349
employment-related offenses$13,2561
Top 5 Primary Offense TypesPenalty TotalNumber of Records
environmental violation$5,406,753,178183
False Claims Act and related$34,750,0004
energy market violation$1,332,4231
offshore drilling violation$822,70012
railroad safety violation$353,70040
Notes: Parent-subsidiary linkages are based on relationships current as of the latest revision listed in the Update Log, which may vary from what was the case when a violation occurred. The penalty totals are adjusted to account for the fact that the individual entries below 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. The totals 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 list below.

Links: Subsidy Tracker data on financial assistance to this company by federal, state and local government agencies can be found here.

Individual Penalty Records:

Click on the company or penalty amount for more information on each case.

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CompanyPrimary Offense Type sort iconYearAgencyPenalty Amount
Oxy Vinyls, LPenvironmental violation2016TX-ENV$5,100
Oxy Vinyls, LPenvironmental violation2014TX-ENV$19,000
Oxy Vinyls, LPenvironmental violation2013TX-ENV$12,800
Occidental Chemical Corporationenvironmental violation2012TX-ENV$10,000
Oxy Vinyls, LPenvironmental violation2012TX-ENV$7,500
Anadarko E&P Company LPenvironmental violation2011TX-ENV$9,375
Occidental Permian Ltd.environmental violation2010TX-ENV$7,200
Oxy USA WTP LPenvironmental violation2010TX-ENV$99,500
Oxy Vinyls, LPenvironmental violation2010TX-ENV$24,850
Occidental Permian Ltd.environmental violation2007TX-ENV$25,300
Oxy USA WTP, L.P.environmental violation2007TX-ENV$121,880
Oxy Vinyls, LPenvironmental violation2007TX-ENV$15,540
Occidental Permian Ltd.environmental violation2004TX-ENV$11,700
Oxy Vinyls, LPenvironmental violation2004TX-ENV$16,440
Occidental Chemical Corporationenvironmental violation2003TX-ENV$6,250
OXY VINYLS LPenvironmental violation2002TX-ENV$7,500
OXY VINYLS LPenvironmental violation2002TX-ENV$6,250
OXY VINYLS LPenvironmental violation2002TX-ENV$26,560
UNION PACIFIC RESOURCES - AUSTIN CHALKenvironmental violation2001TX-ENV$8,750
Andarko E&P Onshore LLCenvironmental violation2018TX-RRC$17,875
Andarko E&P Onshore LLCenvironmental violation2018TX-RRC$22,925
Andarko E&P Onshore LLCenvironmental violation2014WY-ENV$25,000
Andarko E&P Onshore LLCenvironmental violation2014WY-ENV$50,000
Andarko E&P Onshore LLCenvironmental violation2013WY-ENV$10,000
Andarko E&P Onshore LLCenvironmental violation2013WY-ENV$5,000
Andarko E&P Company LPenvironmental violation2012WY-ENV$25,000
Kerr-McGee Oil & Gas Onshore LPenvironmental violation2009WY-ENV$25,000
Andarko E&P Company LPenvironmental violation2009WY-ENV$43,400
Andarko Petroleum Corp. and Howell Petroleum Corp.environmental violation2007WY-ENV$68,400
Andarko E&P Company LPenvironmental violation2007WY-ENV$22,400
KERR-MCGEE GATHERINGenvironmental violation2020CO-DPHE$52,150
OXY USA INC.environmental violation2021USAO$38,031
Kerr-McGeeenvironmental violation2003private lawsuit-state$760,000
Occidental Chemical Corporationenvironmental violation2021LA-ENV$39,700
OXY USA Inc.environmental violation2020TX-ENV$7,800
OXY USA WTP LPenvironmental violation2020TX-ENV$97,500
OxyVinyls, LPenvironmental violation2005KY-LMAPCD$13,500
KERR-MCGEE OIL & GASenvironmental violation2021CO-DPHE$15,750
Anadarko Petroleum Corporationenvironmental violation2022BSEE$48,862
Anadarko Petroleum Corporationenvironmental violation2021BSEE$45,463
KERR-MCGEE GATHERINGenvironmental violation2022CO-DPHE$10,500
OXY USA INC.environmental violation2022TX-ENV$25,467
OCCIDENTAL PERMIAN LTD.environmental violation2022TX-ENV$12,600
KERR-MCGEEenvironmental violation2022CO-DPHE$4,171,200
Kerr McGee Oil & Gas Onshore LPenvironmental violation2023CO-OIL$30,000
GLENN SPRINGS HOLDINGSenvironmental violation2023NJ-ENV$8,000
OXY USA WTP LPenvironmental violation2023TX-ENV$42,120
Occidental Chemical Corporationenvironmental violation2023TX-ENV$10,500
Oxy Vinyls, LPenvironmental violation2023TX-ENV$63,961
Oxy Vinyls, LPenvironmental violation2023TX-ENV$6,360
Occidental Permian Ltd.environmental violation2022TX-ENV$23,956
Oxy USA, Inc.environmental violation2024NM-ENV$1,200,000
OCCIDENTAL CHEMICAL CORPORATIONenvironmental violation2000EPA$7,425
Occidental Chemical Corporationenvironmental violation2002EPA$7,460
Oxy Vinylsenvironmental violation2006EPA(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $53,100
Glenn Springs Holdings, LLCenvironmental violation2013EPA$28,125
Oxyvinyls, LPenvironmental violation2016EPA$61,000
OCCIDENTAL CHEMICAL CORP ( OXYCHEM )environmental violation2002EPA$105,000
OCCIDENTAL CHEMICAL CORPenvironmental violation2004EPA$1,086,500
Kerr-McGee Chemical LLCenvironmental violation2002EPA$21,005
OXY VINYLS LIMITED PARTNERSHIPenvironmental violation2006EPA(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $343,800
OCCIDENTAL CHEMICAL CORPORATIONenvironmental violation2016EPA$43,683
OCCIDENTAL CHEMICAL CORPORATIONenvironmental violation2018EPA$42,500
Glenn Spring Holdingsenvironmental violation2020EPA$11,471
OXYVINYLS, L.P.environmental violation2001EPA$58,121
OCCIDENTAL PERMIAN LTD.environmental violation2002EPA$11,000
OXY USA, Incenvironmental violation2004EPA$25,000
Anadarko Petroleum Companyenvironmental violation2005EPA$110,000
OXY VINYLS LIMITED PARTNERSHIPenvironmental violation2006EPA(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $1,104,000
Kerr-McGee Oil & Gas Onshore LLC(HR Clay E Lease)environmental violation2005EPA$18,140
Anadarko Petroleum Corporationenvironmental violation2006EPA$5,335
Kerr-McGee Oil & Gasenvironmental violation2007EPA$32,000
Anadarko Petroleum Corporationenvironmental violation2007EPA$21,375
Kerr-McGee Oil & Gas Corporationenvironmental violation2007EPA$8,550
Anadarko Petroleum Corporationenvironmental violation2014EPA$28,800
Anadarko Petroleumenvironmental violation2017EPA$1,383,164
Occidental Chemical Corporationenvironmental violation2021EPA$100,000
Occidental Chemical Corporationenvironmental violation2022EPA$500,000
Anadarko Petroleum Corporationenvironmental violation2009EPA(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $1,050,000
Kerr-McGee Oil & Gasenvironmental violation2007EPA$157,500
Anadarko Petroleum Corporationenvironmental violation2009EPA$61,000
KERR-MCGEE GATHERING LLCenvironmental violation2023EPA$3,500,000
Kerr McGee Gatheringenvironmental violation2021EPA$9,752
KERR-MCGEE CHEMICAL LLCenvironmental violation2005EPA$55,392
Anadarko Petroleum CorporationFalse Claims Act and related2011DOJ_CIVIL$17,000,000
Occidental Petroleum CorporationFalse Claims Act and related2011DOJ_CIVIL$2,050,000
Kerr-McGee CorporationFalse Claims Act and related2000DOJ_CIVIL$13,000,000
Union Pacific Resources CompanyFalse Claims Act and related2000DOJ_CIVIL$2,700,000
Occidental Chemical Corp.labor relations violation2002NLRB$13,256
Anadarko Petroleumoffshore drilling violation2009BSEE$80,000
Kerr-McGee Oil & Gas Corporationoffshore drilling violation2006BSEE$15,000
Kerr-McGee Oil & Gas Corporationoffshore drilling violation2005BSEE$7,500
Anadarko E&P Company LPoffshore drilling violation2005BSEE$13,500
Anadarko E&P Company LPoffshore drilling violation2004BSEE$96,750
Kerr-McGee Oil & Gas Corporationoffshore drilling violation2003BSEE$467,950
Kerr-McGee Corporationoffshore drilling violation2002BSEE$66,000
Kerr-McGee Oil & Gas Corporationoffshore drilling violation2002BSEE$20,000
Union Pacific Resourcesoffshore drilling violation2000BSEE$27,500
Union Pacific Resourcesoffshore drilling violation2000BSEE$12,500
Anadarko Petroleumoffshore drilling violation2000BSEE$8,500
Kerr-McGee Corporationoffshore drilling violation2000BSEE$7,500
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.