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Violation Tracker Industry Summary Page

Industry: oil and gas
Penalty Total since 2000$55,566,014,270
Number of Records: 6,566
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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CompanyCurrent ParentPrimary Offense Type sort iconYearAgencyPenalty Amount
CNX GAS CO LLCCNX Resourcesenvironmental violation2018PA-ENV$185,598
CNX GAS CO LLCCNX Resourcesenvironmental violation2017PA-ENV$75,000
CNX GAS CO LLCCNX Resourcesenvironmental violation2017PA-ENV$115,000
CNX GAS CO LLCCNX Resourcesenvironmental violation2016PA-ENV$13,300
CNX GAS CO LLCCNX Resourcesenvironmental violation2015PA-ENV$30,000
CNX GAS CO LLCCNX Resourcesenvironmental violation2015PA-ENV$192,400
CNX GAS CO LLCCNX Resourcesenvironmental violation2015PA-ENV$241,100
CNX GAS CO LLCCNX Resourcesenvironmental violation2013PA-ENV$6,700
CNX GAS CO LLCCNX Resourcesenvironmental violation2013PA-ENV$12,250
CNX GAS CO LLCCNX Resourcesenvironmental violation2012PA-ENV$8,000
CNX GAS CO LLCCNX Resourcesenvironmental violation2012PA-ENV$16,750
CNX GAS CO LLCCNX Resourcesenvironmental violation2011PA-ENV$33,500
CNX GAS CO LLCCNX Resourcesenvironmental violation2011PA-ENV$25,000
CNX GAS CO LLCCNX Resourcesenvironmental violation2011PA-ENV$37,500
CNX GAS CO LLCCNX Resourcesenvironmental violation2011PA-ENV$12,750
CNX GAS CO LLCCNX Resourcesenvironmental violation2011PA-ENV$6,500
CNX GAS CO LLCCNX Resourcesenvironmental violation2009PA-ENV$42,000
CNX GAS CO LLCCNX Resourcesenvironmental violation2008PA-ENV$93,600
CNX GAS CO LLCCNX Resourcesenvironmental violation2007PA-ENV$20,980
CNX GAS CO LLCCNX Resourcesenvironmental violation2008PA-ENV$44,000
CNX GAS CO LLCCNX Resourcesenvironmental violation2007PA-ENV$20,000
CHIEF OIL & GAS LLCChesapeake Energyenvironmental violation2017PA-ENV$220,000
CHIEF OIL & GAS LLCChesapeake Energyenvironmental violation2014PA-ENV$178,622
CHIEF OIL & GAS LLCChesapeake Energyenvironmental violation2014PA-ENV$13,000
CHIEF OIL & GAS LLCChesapeake Energyenvironmental violation2012PA-ENV$230,355
CHIEF OIL & GAS LLCChesapeake Energyenvironmental violation2010PA-ENV$180,000
CHIEF OIL & GAS LLCChesapeake Energyenvironmental violation2010PA-ENV$29,500
CHIEF OIL & GAS LLCChesapeake Energyenvironmental violation2010PA-ENV$11,000
CHIEF OIL & GAS LLCChesapeake Energyenvironmental violation2009PA-ENV$15,000
CHIEF OIL & GAS LLCChesapeake Energyenvironmental violation2008PA-ENV$19,000
CHESAPEAKE APPALACHIA LLCChesapeake Energyenvironmental violation2015PA-ENV$12,000
CHESAPEAKE APPALACHIA LLCChesapeake Energyenvironmental violation2015PA-ENV$18,200
CHESAPEAKE APPALACHIA LLCChesapeake Energyenvironmental violation2012PA-ENV$280,695
CHESAPEAKE APPALACHIA LLCChesapeake Energyenvironmental violation2012PA-ENV$35,862
CHESAPEAKE APPALACHIA LLCChesapeake Energyenvironmental violation2012PA-ENV$7,131
CHESAPEAKE APPALACHIA LLCChesapeake Energyenvironmental violation2011PA-ENV$10,534
CHESAPEAKE APPALACHIA LLCChesapeake Energyenvironmental violation2011PA-ENV$190,000
CHESAPEAKE APPALACHIA LLCChesapeake Energyenvironmental violation2011PA-ENV$188,000
CHESAPEAKE APPALACHIA LLCChesapeake Energyenvironmental violation2010PA-ENV$11,715
CHESAPEAKE APPALACHIA LLCChesapeake Energyenvironmental violation2010PA-ENV$6,250
CHESAPEAKE APPALACHIA LLCChesapeake Energyenvironmental violation2010PA-ENV$9,900
CHESAPEAKE APPALACHIA LLCChesapeake Energyenvironmental violation2009PA-ENV$35,000
CHESAPEAKE APPALACHIA LLCChesapeake Energyenvironmental violation2009PA-ENV$9,125
CHESAPEAKE APPALACHIA LLCChesapeake Energyenvironmental violation2009PA-ENV$12,750
CHESAPEAKE APPALACHIA LLCChesapeake Energyenvironmental violation2009PA-ENV$201,969
CHESAPEAKE APPALACHIA LLCChesapeake Energyenvironmental violation2009PA-ENV$27,272
CABOT OIL & GAS CORPCoterra Energyenvironmental violation2017PA-ENV$300,000
CABOT OIL & GAS CORPCoterra Energyenvironmental violation2014PA-ENV$99,000
CABOT OIL & GAS CORPCoterra Energyenvironmental violation2014PA-ENV$120,000
CABOT OIL & GAS CORPCoterra Energyenvironmental violation2014PA-ENV$76,547
CABOT OIL & GAS CORPCoterra Energyenvironmental violation2011PA-ENV$274,421
CABOT OIL & GAS CORPCoterra Energyenvironmental violation2010PA-ENV$6,719
CABOT OIL & GAS CORPCoterra Energyenvironmental violation2009PA-ENV$120,000
ANTERO RESOURCES CORPAntero Resourcesenvironmental violation2014PA-ENV$75,000
ANTERO RESOURCES CORPAntero Resourcesenvironmental violation2010PA-ENV$148,250
ANADARKO E&P ONSHORE LLCOccidental Petroleumenvironmental violation2010PA-ENV$12,455
ANADARKO E&P ONSHORE LLCOccidental Petroleumenvironmental violation2010PA-ENV$9,641
BP Exploration AlaskaBPenvironmental violation2002AK-ENV$300,000
Hilcorp Alaska, LLCHilcorp Energyenvironmental violation2020AK-OIL$30,000
BP Exploration (Alaska) Inc.BPenvironmental violation2019AK-OIL$20,000
Hilcorp Alaska, LLCHilcorp Energyenvironmental violation2019AK-OIL$30,000
Hilcorp Alaska, LLCHilcorp Energyenvironmental violation2017AK-OIL$80,000
Hilcorp Alaska, LLCHilcorp Energyenvironmental violation2017AK-OIL$200,000
Hilcorp Alaska, LLCHilcorp Energyenvironmental violation2016AK-OIL$30,000
Hilcorp Alaska, LLCHilcorp Energyenvironmental violation2016AK-OIL$20,000
BP Exploration (Alaska) Inc.BPenvironmental violation2014AK-OIL$11,500
Hunt Refining CompanyHunt Consolidatedenvironmental violation2017AL-ENV$18,950
Denbury Onshore, LLCExxon Mobilenvironmental violation2013AL-ENV$56,500
Hunt Refining CompanyHunt Consolidatedenvironmental violation2012AL-ENV$11,000
BP AmocoBPenvironmental violation2005AL-ENV$19,800
Equilon/ShellShell PLCenvironmental violation2004AZ-DEQ$50,000
UNOCALChevronenvironmental violation2000AZ-DEQ$675,000
Chevron USA Inc.Chevronenvironmental violation2020CO-OIL$36,295
Sandridge Exploration & Production LLCSandRidge Energyenvironmental violation2020CO-OIL$339,370
Noble Energy IncChevronenvironmental violation2020CO-OIL$54,400
Chevron USA Inc.Chevronenvironmental violation2020CO-OIL$31,500
Crestone Peak Resources Operating LLCCivitas Resources Inc.environmental violation2020CO-OIL$15,987
Crestone Peak Resources Operating LLCCivitas Resources Inc.environmental violation2020CO-OIL$11,042
Bargath LLCWilliams Companiesenvironmental violation2020CO-OIL$28,000
EOG Resources Inc.EOG Resourcesenvironmental violation2020CO-OIL$163,695
Sandridge Exploration & Production LLCSandRidge Energyenvironmental violation2020CO-OIL$449,650
Crestone Peak Resources Operating LLCCivitas Resources Inc.environmental violation2020CO-OIL$141,903
Noble Energy Inc.Chevronenvironmental violation2020CO-OIL$148,744
Crestone Peak Resources Operating LLCCivitas Resources Inc.environmental violation2020CO-OIL$17,612
Extraction Oil & Gas Inc.Civitas Resources Inc.environmental violation2020CO-OIL$6,349
SRC Energy Inc.Chevronenvironmental violation2020CO-OIL$6,318
Citation Oil & Gas Corp.Citation Oil & Gasenvironmental violation2020CO-OIL$30,000
Noble Energy Inc.Chevronenvironmental violation2020CO-OIL$10,000
Kerr-McGee Oil & Gas Onshore LPOccidental Petroleumenvironmental violation2020CO-OIL$18,250,000
Noble Energy Inc.Chevronenvironmental violation2020CO-OIL$43,337
Extraction Oil & Gas Inc.Civitas Resources Inc.environmental violation2019CO-OIL$15,000
Extraction Oil & Gas Inc.Civitas Resources Inc.environmental violation2019CO-OIL$5,000
Extraction Oil & Gas Inc.Civitas Resources Inc.environmental violation2019CO-OIL$66,800
Burlington Resources Oil and Gas LPConocoPhillipsenvironmental violation2019CO-OIL$40,160
Kerr-McGee Oil & Gas Onshore LPOccidental Petroleumenvironmental violation2019CO-OIL$7,500
Bonanza Creek Operation Company LLCCivitas Resources Inc.environmental violation2019CO-OIL$324,640
BP America Operating Co.BPenvironmental violation2019CO-OIL$68,000
Crestone Peak Resources Operating LLCCivitas Resources Inc.environmental violation2019CO-OIL$139,450
Extraction Oil & Gas Inc.Civitas Resources Inc.environmental violation2019CO-OIL$803,800
PDC Energy Inc.Chevronenvironmental violation2018CO-OIL$151,440
Kerr-McGee Oil & Gas Onshore LPOccidental Petroleumenvironmental violation2018CO-OIL$15,000
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.