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Violation Tracker Industry Summary Page

Industry: oil and gas
Penalty Total since 2000: $56,819,758,786
Number of Records: 6,782
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$36,487,481,018420
Occidental Petroleum$5,448,236,134265
Exxon Mobil$3,350,677,508632
Marathon Petroleum$1,578,864,782386
Shell PLC$1,342,538,940457
Chevron$1,269,010,461638
Valero Energy$1,194,249,059338
Phillips 66$808,940,809434
ConocoPhillips$608,738,843191
TotalEnergies SE$532,006,220152

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 TypeYearAgency sort iconPenalty Amount
CONOCOPHILLIPS COPhillips 66environmental violation2008PA-ENV$233,250
CONOCOPHILLIPS COPhillips 66environmental violation2008PA-ENV$20,000
CONOCOPHILLIPS COPhillips 66environmental violation2007PA-ENV$9,600
CONOCOPHILLIPS COPhillips 66environmental violation2007PA-ENV$25,250
CONOCOPHILLIPS COPhillips 66environmental violation2007PA-ENV$24,919
CONOCOPHILLIPS COPhillips 66environmental violation2006PA-ENV$129,524
CONOCOPHILLIPS COPhillips 66environmental violation2005PA-ENV$48,180
CONOCOPHILLIPS COPhillips 66environmental violation2005PA-ENV$22,915
CONOCOPHILLIPS COPhillips 66environmental violation2004PA-ENV$27,385
CNX GAS CO LLCCNX Resourcesenvironmental violation2020PA-ENV$12,050
CNX GAS CO LLCCNX Resourcesenvironmental violation2019PA-ENV$13,250
CNX GAS CO LLCCNX Resourcesenvironmental violation2018PA-ENV$38,000
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 LLCExpand Energy Corporationenvironmental violation2017PA-ENV$220,000
CHIEF OIL & GAS LLCExpand Energy Corporationenvironmental violation2014PA-ENV$178,622
CHIEF OIL & GAS LLCExpand Energy Corporationenvironmental violation2014PA-ENV$13,000
CHIEF OIL & GAS LLCExpand Energy Corporationenvironmental violation2012PA-ENV$230,355
CHIEF OIL & GAS LLCExpand Energy Corporationenvironmental violation2010PA-ENV$180,000
CHIEF OIL & GAS LLCExpand Energy Corporationenvironmental violation2010PA-ENV$29,500
CHIEF OIL & GAS LLCExpand Energy Corporationenvironmental violation2010PA-ENV$11,000
CHIEF OIL & GAS LLCExpand Energy Corporationenvironmental violation2009PA-ENV$15,000
CHIEF OIL & GAS LLCExpand Energy Corporationenvironmental violation2008PA-ENV$19,000
CHESAPEAKE APPALACHIA LLCExpand Energy Corporationenvironmental violation2015PA-ENV$12,000
CHESAPEAKE APPALACHIA LLCExpand Energy Corporationenvironmental violation2015PA-ENV$18,200
CHESAPEAKE APPALACHIA LLCExpand Energy Corporationenvironmental violation2012PA-ENV$280,695
CHESAPEAKE APPALACHIA LLCExpand Energy Corporationenvironmental violation2012PA-ENV$35,862
CHESAPEAKE APPALACHIA LLCExpand Energy Corporationenvironmental violation2012PA-ENV$7,131
CHESAPEAKE APPALACHIA LLCExpand Energy Corporationenvironmental violation2011PA-ENV$10,534
CHESAPEAKE APPALACHIA LLCExpand Energy Corporationenvironmental violation2011PA-ENV$190,000
CHESAPEAKE APPALACHIA LLCExpand Energy Corporationenvironmental violation2011PA-ENV$188,000
CHESAPEAKE APPALACHIA LLCExpand Energy Corporationenvironmental violation2010PA-ENV$11,715
CHESAPEAKE APPALACHIA LLCExpand Energy Corporationenvironmental violation2010PA-ENV$6,250
CHESAPEAKE APPALACHIA LLCExpand Energy Corporationenvironmental violation2010PA-ENV$9,900
CHESAPEAKE APPALACHIA LLCExpand Energy Corporationenvironmental violation2009PA-ENV$35,000
CHESAPEAKE APPALACHIA LLCExpand Energy Corporationenvironmental violation2009PA-ENV$9,125
CHESAPEAKE APPALACHIA LLCExpand Energy Corporationenvironmental violation2009PA-ENV$12,750
CHESAPEAKE APPALACHIA LLCExpand Energy Corporationenvironmental violation2009PA-ENV$201,969
CHESAPEAKE APPALACHIA LLCExpand Energy Corporationenvironmental 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
Range Resources - Appalachia, LLCRange Resourcesenvironmental violation2021PA-ENV$294,000
Transcontinental Gas Pipe Line Company, LLCWilliams Companiespipeline safety violation2020PA-ENV$736,294
CNX Gas Company LLCCNX Resourcesoil or gas drilling violation2020PA-ENV$175,000
CNX Gas Company LLC and CNX Midstream Partners, LPCNX Resourcesenvironmental violation2020PA-ENV$310,000
Range Resources-Appalachia, LLCRange Resourcesair pollution violation2020PA-ENV$198,920
CNX Gas Company, LLCCNX Resourcesenvironmental violation2020PA-ENV$180,000
Equitrans Midstream CorporationEQT Corp.oil or gas drilling violation2019PA-ENV$650,000
EQT Production CompanyEQT Corp.environmental violation2019PA-ENV$330,775
EQT Production CompanyEQT Corp.water pollution violation2018PA-ENV$294,000
CNX Gas Company, LLCCNX Resourcesenvironmental violation2018PA-ENV$250,000
CNX Gas Company, LLCCNX Resourcesoil or gas drilling violation2017PA-ENV$433,500
Cabot Oil and Gas, Corp.Coterra Energyair pollution violation2017PA-ENV$99,000
Seneca Resource CorporationNational Fuel Gasenvironmental violation2017PA-ENV$375,000
WPX Energy AppalachiaDevon Energywater pollution violation2017PA-ENV$1,200,000
CNX Gas Company LLCCNX Resourcespipeline safety violation2016PA-ENV$139,000
CNX Gas Company LLCCNX Resourcesenvironmental violation2015PA-ENV$450,750
Chesapeake Appalachia, LLCExpand Energy Corporationenvironmental violation2015PA-ENV$1,400,000
Chesapeake Appalachia LLCExpand Energy Corporationoil or gas drilling violation2015PA-ENV$193,135
SWEPI LPShell PLCoil or gas drilling violation2015PA-ENV$85,593
XTO Energy Inc.Exxon Mobiloil or gas drilling violation2015PA-ENV$95,753
Range Resources-Appalachia, LLCRange Resourcesoil or gas drilling violation2015PA-ENV$8,900,000
Chevron Appalachia, LLCChevronoil or gas drilling violation2015PA-ENV$939,552
Range ResourcesRange Resourcesenvironmental violation2015PA-ENV$1,750,000
Range ResourcesRange Resourcesenvironmental violation2014PA-ENV$4,150,000
Range Resources-Appalachia LLCRange Resourcesenvironmental violation2014PA-ENV$75,000
Chesapeake Appalachia LLCExpand Energy Corporationenvironmental violation2012PA-ENV$565,000
Chesapeake EnergyExpand Energy Corporationoil or gas drilling violation2011PA-ENV$1,088,000
Cabot Oil and Gas Co.Coterra Energywater pollution violation2010PA-ENV$4,600,000
ConocoPhillips Inc.Phillips 66air pollution violation2009PA-ENV$38,137
Cabot Oil and Gas Corp.Coterra Energyoil or gas drilling violation2009PA-ENV$56,650
Indspec Chemical Corp.Occidental Petroleumenvironmental violation2009PA-ENV$34,187
Chesapeake Appalachia, LLCExpand Energy Corporationenvironmental violation2021PA-ENV$1,900,000
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.