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Violation Tracker Industry Summary Page

Industry: oil and gas
Penalty Total since 2000: $55,565,445,820
Number of Records: 6,561
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$36,486,562,463409
Occidental Petroleum$5,444,189,210250
Exxon Mobil$3,344,306,098581
Marathon Petroleum$1,572,743,103375
Shell PLC$1,340,414,421452
Chevron$1,267,656,300619
Valero Energy$1,111,568,646325
Phillips 66$808,518,224422
PDVSA (Petroleos de Venezuela S.A.)$503,225,288108
Devon Energy$496,594,40049

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
MarkWest Hydrocarbon, Inc.MPLX LPrailroad safety violation2016FRA$6,000
MARKWEST HYDROCARBON LLCMPLX LPworkplace safety or health violation2019OSHA$13,260
Markwest HydrocarbonMPLX LPrailroad safety violation2008FRA$7,500
MARKWEST ENERGY PARTNERS, L.P. (MPLX LP) (NATIONAL CASE) (NLP)MPLX LPenvironmental violation2019EPA$154,167
Markwest Energy Partners, L.P.MPLX LPrailroad safety violation2014FRA$6,500
Markwest Energy Partners, L.P.MPLX LPrailroad safety violation2014FRA$10,500
Markwest Energy Partners, L.P.MPLX LPrailroad safety violation2014FRA$10,000
Markwest Energy Partners, L.P.MPLX LPrailroad safety violation2015FRA$5,500
MARKWEST ENERGY PARTNERS, L.P.MPLX LPenvironmental violation2018EPA$1,585,000
MARKWEST ENERGY PARTNERSMPLX LPenvironmental violation2018EPA$1,425,000
MarkWest Energy East Texas Gas Company, L.L.C.MPLX LPenvironmental violation2021TX-ENV$165,600
MARKWEST ENERGY EAST TEXAS GAS COMPANY, L.L.C.MPLX LPenvironmental violation2021TX-ENV$13,680
MARKWEST - CADIZ PLANTMPLX LPenvironmental violation2019EPA$308,334
Margaret YaegePhillips 66environmental violation2006EPA$94,390
MARATHON PIPELINE LLC, FINDLAY, OHMarathon Petroleumenvironmental violation2018EPA$226,000
MARATHON PIPELINE LLCMarathon Petroleumenvironmental violation2018IL-ENV$136,094
MARATHON PIPE LINE, LLCMarathon Petroleumenvironmental violation2009EPA$20,333
Marathon Pipe Line LLC and Henrichs Drainage II LLCMarathon Petroleumenvironmental violation2022IL-ENV$41,873
MARATHON PIPE LINE LLCMarathon Petroleumenvironmental violation2010PHMSA$842,650
MARATHON PIPE LINE LLCMarathon Petroleumenvironmental violation2012PHMSA$135,500
MARATHON PIPE LINE LLCMarathon Petroleumenvironmental violation2014PHMSA$30,200
MARATHON PIPE LINE LLCMarathon Petroleumenvironmental violation2014PHMSA$24,400
MARATHON PIPE LINE LLCMarathon Petroleumenvironmental violation2008PHMSA$82,000
MARATHON PIPE LINE LLCMarathon Petroleumenvironmental violation2005PHMSA$60,000
MARATHON PIPE LINE LLCMarathon Petroleumenvironmental violation2005PHMSA$10,000
MARATHON PIPE LINE LLCMarathon Petroleumenvironmental violation2005PHMSA$7,500
MARATHON PIPE LINE LLCMarathon Petroleumenvironmental violation2003PHMSA$10,000
Marathon Pipe Line LLCMarathon Petroleumenvironmental violation2018EPA$335,000
MARATHON PIPE LINE LLCMarathon Petroleumenvironmental violation2018IN-ENV$40,000
Marathon Pipe Line LLCMarathon Petroleumenvironmental violation2017TX-RRC$5,000
MARATHON PIPE LINE LLCMarathon Petroleumenvironmental violation2022PHMSA$22,400
Marathon Pipe Line LLCMarathon Petroleumenvironmental violation2014EPA$110,200
MARATHON PIPE LINEMarathon Petroleumenvironmental violation2020IN-ENV$32,250
Marathon Petroleum CorporationMarathon Petroleumenvironmental violation2015EPA$5,900,000
Marathon Petroleum CorporationMarathon Petroleumwage and hour violation2016WHD$15,650
Marathon Petroleum CorporationMarathon Petroleumwage and hour violation2016WHD$5,232
MARATHON PETROLEUM CORPORATIONMarathon Petroleumworkplace safety or health violation2023OSHA$45,246
MARATHON PETROLEUM COMPANY, LP AND CATLETTSBURG REFINING LLC (NATIONAL CASE)Marathon Petroleumenvironmental violation2012EPA$60,000
Marathon Petroleum Company, LP (MPC)Marathon Petroleumenvironmental violation2012EPA$153,334
Marathon Petroleum Company, LPMarathon Petroleumenvironmental violation2021MI-ENV$81,853
MARATHON PETROLEUM COMPANY, LLCMarathon Petroleumenvironmental violation2009FL-DEP$5,214
MARATHON PETROLEUM COMPANY, LLCMarathon Petroleumworkplace safety or health violation2007OSHA$25,000
Marathon Petroleum Company LP,Marathon Petroleumenvironmental violation2014EPA$17,771
Marathon Petroleum Company LP,Marathon Petroleumenvironmental violation2015EPA$51,858
Marathon Petroleum Company LpMarathon Petroleummotor vehicle safety violation2017FMCSA$150,000
Marathon Petroleum Company LPMarathon Petroleumenvironmental violation2016LA-ENV$792,500
Marathon Petroleum Company LpMarathon Petroleumenvironmental violation2016MI-ENV$62,000
Marathon Petroleum Company LpMarathon Petroleumenvironmental violation2014MI-ENV$99,500
Marathon Petroleum Company LPMarathon Petroleumenvironmental violation2017OH-ENV$250,000
Marathon Petroleum Company LPMarathon Petroleumenvironmental violation2019TX-ENV$21,003
Marathon Petroleum Company LPMarathon Petroleumenvironmental violation2015TX-ENV$52,747
Marathon Petroleum Company LPMarathon Petroleumenvironmental violation2013TX-ENV$32,450
Marathon Petroleum Company LPMarathon Petroleumenvironmental violation2010TX-ENV$5,840
Marathon Petroleum Company LPMarathon Petroleumenvironmental violation2020TX-ENV$10,500
MARATHON PETROLEUM COMPANY LPMarathon Petroleumworkplace safety or health violation2015OSHA$7,000
Marathon Petroleum Company LPMarathon Petroleumenvironmental violation2015EPA$256,500
Marathon Petroleum Company LPMarathon Petroleumenvironmental violation2012EPA$219,792
Marathon Petroleum Company LPMarathon Petroleumenvironmental violation2015EPA$15,355
Marathon Petroleum Company LPMarathon Petroleumenvironmental violation2017EPA$42,165
Marathon Petroleum Company LLCMarathon Petroleumenvironmental violation2010TX-ENV$92,278
Marathon Petroleum Company LLCMarathon Petroleumenvironmental violation2007TX-ENV$30,696
Marathon Petroleum Company LLCMarathon Petroleumenvironmental violation2006KY-LMAPCD$11,250
MARATHON PETROLEUM COMPANY LLCMarathon Petroleumworkplace safety or health violation2007OSHA$7,700
MARATHON PETROLEUM COMPANY LLCMarathon Petroleumworkplace safety or health violation2007OSHA$25,000
Marathon Petroleum Company LLCMarathon Petroleumenvironmental violation2006EPA$139,000
Marathon Petroleum CompanyMarathon Petroleumrailroad safety violation2009FRA$7,000
Marathon Petroleum CompanyMarathon Petroleumrailroad safety violation2009FRA$8,500
Marathon Petroleum CompanyMarathon Petroleumrailroad safety violation2011FRA$5,000
Marathon Petroleum CompanyMarathon Petroleumenvironmental violation2016EPA$334,912,500
Marathon Petroleum CompanyMarathon Petroleumprice-fixing or anti-competitive practices2007CFTC$1,000,000
Marathon Petroleum CompanyMarathon Petroleumrailroad safety violation2018FRA$10,000
Marathon Petroleum CompanyMarathon Petroleumconsumer protection violation2019KY-AG$22,500,000
Marathon Petroleum CompanyMarathon Petroleumrailroad safety violation2020FRA$7,500
Marathon Petroleum CompanyMarathon Petroleumrailroad safety violation2020FRA$7,500
Marathon Petroleum CompanyMarathon Petroleumrailroad safety violation2020FRA$39,500
Marathon Petroleum CompanyMarathon Petroleumrailroad safety violation2022FRA$14,000
Marathon Petroleum CompanyMarathon Petroleumrailroad safety violation2022FRA$7,900
Marathon Petroleum CompanyMarathon Petroleumrailroad safety violation2019FRA$5,000
MARATHON PETROLEUM COMPANYMarathon Petroleumworkplace safety or health violation2022OSHA$14,502
Marathon Petroleum CompanyMarathon Petroleumenvironmental violation2011EPA$329,050
MARATHON PETROLEUM CO.Marathon Petroleumworkplace safety or health violation2008OSHA$135,000
Marathon PetroleumMarathon Petroleumenvironmental violation2012EPA$460,000
Marathon PetroleumMarathon Petroleumrailroad safety violation2005FRA$7,500
Marathon PetroleumMarathon Petroleumrailroad safety violation2005FRA$8,400
Marathon PetroleumMarathon Petroleumrailroad safety violation2005FRA$7,500
Marathon PetroleumMarathon Petroleumrailroad safety violation2006FRA$8,000
Marathon PetroleumMarathon Petroleumrailroad safety violation2007FRA$8,000
Marathon PetroleumMarathon Petroleumrailroad safety violation2007FRA$16,000
MARATHON PETROLEUMMarathon Petroleumenvironmental violation2015IL-ENV$95,000
MARATHON PETROLEUMMarathon Petroleumworkplace safety or health violation2007OSHA$321,500
MARATHON PETROLEUMMarathon Petroleumworkplace safety or health violation2009OSHA$20,000
MARATHON PETROLEUMMarathon Petroleumworkplace safety or health violation2011OSHA$5,200
MARATHON PETROLEUMMarathon Petroleumenvironmental violation2016EPA$560,000
Marathon PetroleumMarathon Petroleumenvironmental violation2015EPA(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $2,900,000
Marathon Oil EF LLCMarathon Oilenvironmental violation2020TX-ENV$7,111
Marathon Oil EF LLCMarathon Oilenvironmental violation2016TX-ENV$7,320
Marathon Oil CompanyMarathon Oilrailroad safety violation2009FRA$7,500
Marathon Oil CompanyMarathon Oilrailroad safety violation2010FRA$5,000
Marathon Oil CompanyMarathon OilFalse Claims Act and related2010DOJ_CIVIL$4,697,476
Marathon Oil CompanyMarathon Oilfederal leasing royalty violation2012ONRR$10,840
Marathon Oil CompanyMarathon Oiloffshore drilling violation2006BSEE$40,000
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.