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Violation Tracker Current Parent Headquarters Summary Page

HQ State/Territory: Oklahoma
Current Parent Penalty Total since 2000: $1,089,992,511
Number of Records: 1,563
Note: The totals here are derived only from entries matched to parent companies. They 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
Devon Energy$496,594,40049
Williams Companies$165,110,582116
Integris Health$122,200,9595
Russell Oil$81,287,5813
Chesapeake Energy$65,197,49564
Oneok$58,276,223114
NGL Energy Partners$25,032,8353
Love's Travel Stops & Country Stores$13,678,52054
Alliance Resource Partners$11,693,431933
Helmerich & Payne$8,499,36439

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 ParentCurrent Parent IndustryPrimary Offense Type sort iconYearAgencyPenalty Amount
Explorer Pipeline CompanyExplorer Pipeline Companyoil and gasenvironmental violation2018TX-ENV$16,501
Magellan Terminals Holdings, L.P.Oneokpipelinesenvironmental violation2016TX-ENV$13,300
ONEOK Hydrocarbon Southwest, LLCOneokpipelinesenvironmental violation2016TX-ENV$11,887
Devon Gas Services, L.P.Devon Energyoil and gasenvironmental violation2016TX-ENV$41,989
Magellan Terminals Holdings, L.P.Oneokpipelinesenvironmental violation2013TX-ENV$5,928
Devon Gas Services, L.P.Devon Energyoil and gasenvironmental violation2013TX-ENV$36,243
Magellan Pipeline Terminals, L.P.Oneokpipelinesenvironmental violation2012TX-ENV$112,750
ONEOK Hydrocarbon Southwest, LLCOneokpipelinesenvironmental violation2012TX-ENV$9,650
Explorer Pipeline CompanyExplorer Pipeline Companyoil and gasenvironmental violation2012TX-ENV$149,248
ONEOK Hydrocarbon Southwest, LLCOneokpipelinesenvironmental violation2012TX-ENV$82,875
Devon Energy Production Company, L.P.Devon Energyoil and gasenvironmental violation2011TX-ENV$72,777
Williams Production - Gulf Coast Company, L.P.Williams Companiesoil and gasenvironmental violation2011TX-ENV$7,200
Explorer Pipeline CompanyExplorer Pipeline Companyoil and gasenvironmental violation2011TX-ENV$5,700
Devon Gas Services, L.P.Devon Energyoil and gasenvironmental violation2011TX-ENV$6,000
SandRidge Midstream, Inc.SandRidge Energyoil and gasenvironmental violation2010TX-ENV$42,600
Transcontinental Gas Pipe Line Company, LLCWilliams Companiesoil and gasenvironmental violation2010TX-ENV$27,428
ONEOK Hydrocarbon Southwest, LLCOneokpipelinesenvironmental violation2010TX-ENV$160,000
ONEOK Hydrocarbon Southwest, LLCOneokpipelinesenvironmental violation2009TX-ENV$13,100
Transcontinental Gas Pipe Line CorporationWilliams Companiesoil and gasenvironmental violation2008TX-ENV$8,000
Magellan Terminals Holdings, L.P.Oneokpipelinesenvironmental violation2005TX-ENV$15,200
Magellan Terminals Holdings, L.P.Oneokpipelinesenvironmental violation2005TX-ENV$20,400
Devon Gas Services L.P.Devon Energyoil and gasenvironmental violation2004TX-ENV$29,400
Williams Field Services Group, Inc.Williams Companiesoil and gasenvironmental violation2004TX-ENV$86,550
ONEOK Texas Field Services, L.P.Oneokpipelinesenvironmental violation2002TX-ENV$56,875
Laredo PetroleumLaredo Petroleumoil and gasenvironmental violation2019TX-RRC$5,000
Unit Petroleum Co.Unit Corporationoil and gasenvironmental violation2018TX-RRC$5,000
Oneok Westex TransmissionOneokpipelinesenvironmental violation2017TX-RRC$105,000
Transcontinental Gas Pipe Line Company,LLCWilliams Companiesoil and gasenvironmental violation2019VA-ENV$7,319
Magellan Terminals Holding, L.P.Oneokpipelinesenvironmental violation2019VA-ENV$29,500
Love's Travel Stops & Country Stores, Inc.Love's Travel Stops & Country Storesretailingenvironmental violation2016VA-ENV$32,804
Chesapeake Operating, Inc.Chesapeake Energyoil and gasenvironmental violation2014WY-ENV$8,750
Williams Production RMT Co.Williams Companiesoil and gasenvironmental violation2008WY-ENV$54,333
Chesapeake Appalachia, LLCChesapeake Energyoil and gasenvironmental violation2021PA-ENV$1,900,000
Magellan Midstream Partners, L.P.Oneokpipelinesenvironmental violation2021MN-ENV$7,550
Williams CompaniesWilliams Companiesoil and gasenvironmental violation2021CO-DPHE$35,000
QuikTrip CorporationQuikTrip Corporationretailingenvironmental violation2021AL-ENV$36,100
WPX Energy Permian, LLCDevon Energyoil and gasenvironmental violation2021TX-ENV$15,150
Love's Travel Stops & Country Stores, Inc.Love's Travel Stops & Country Storesretailingenvironmental violation2022IN-ENV$30,720
TRANSCONTINENTAL GAS PIPE LINE CO LLCWilliams Companiesoil and gasenvironmental violation2023NJ-ENV$15,250
LOVE'S TRAVEL STOPS & COUNTRY STORES, INC.Love's Travel Stops & Country Storesretailingenvironmental violation2022TX-ENV$36,250
DEVON ENERGY PRODUCTION COMPANY, L.P.Devon Energyoil and gasenvironmental violation2021TX-ENV$97,500
Williams Companies, Inc.Williams Companiesoil and gasenvironmental violation2023EPA$12,250,000
Love's Travel Stops & Country Stores, IncLove's Travel Stops & Country Storesretailingenvironmental violation2023VA-ENV$8,267
LOVES TRAVEL STOPS & COUNTRY STORES INCLove's Travel Stops & Country Storesretailingenvironmental violation2023NJ-ENV$5,000
Love's Travel Stop & Country Stores, Inc.Love's Travel Stops & Country Storesretailingenvironmental violation2023IN-ENV$25,400
WILLIAMS MID-CONTINENT FRACTIONATION AND STORAGE LLC (NC)Williams Companiesoil and gasenvironmental violation2023EPA$3,750,000
ONEOK, Inc.Oneokpipelinesenergy market violation2009FERC$6,414,945
Williams CompaniesWilliams Companiesoil and gasenergy market violation2005FERC$7,600,000
Transcontinental Gas Pipe Line Corporation (Transco)Williams Companiesoil and gasenergy market violation2003FERC$20,000,000
Love's Travel Stops and Country Stores, Inc.Love's Travel Stops & Country Storesretailingemployment discrimination2010EEOC$70,000
River View Coal, LLCAlliance Resource Partnersmining and mineralsemployment discrimination2013EEOC$245,000
BOK Financial Corporation dba the Bank of AlbuquerqueBOK Financialfinancial servicesemployment discrimination2014EEOC$230,000
Helmerich & Payne, Inc.Helmerich & Payneoilfield services and suppliesemployment discrimination2015EEOC$59,000
IntegrisIntegris Healthhealthcare servicesemployment discrimination2016OFCCP$232,690
Hobby LobbyHobby Lobby Storesretailingemployment discrimination2009EEOC$35,000
Helmerich & Payne International Drilling Co.?Helmerich & Payneoilfield services and suppliesemployment discrimination2007EEOC$290,000
Hobby Lobby Stores, Inc.Hobby Lobby Storesretailingemployment discrimination2023EEOC$50,000
CONTINENTAL RESOURCES, INC. (SB)Continental Resources Inc.oil and gasdrinking water violation2010EPA$9,000
CHAPARRAL ENERGY, LLCCanvas Energyoil and gasdrinking water violation2011EPA$5,400
CHAPARRAL ENERGY, LLCCanvas Energyoil and gasdrinking water violation2013EPA$25,000
Continental Resources, Inc.Continental Resources Inc.oil and gasdrinking water violation2006EPA$57,500
ONEOK Inc.Oneokpipelinesdata submission deficiencies2004CFTC$3,000,000
The Williams Companies, Inc.Williams Companiesoil and gasdata submission deficiencies2003CFTC$20,000,000
INTEGRIS Health, Inc.Integris Healthhealthcare servicesControlled Substances Act violation2022USAO$120,000
Chesapeake Appalachia, L.L.C.Chesapeake Energyoil and gasconsumer protection violation2012NY-AG$250,000
Hobby LobbyHobby Lobby Storesretailingconsumer protection violation2017VA-AG$8,000
Hobby Lobby Stores, Inc.Hobby Lobby Storesretailingconsumer protection violation2014NY-AG$223,600
Paycom Software, Inc. & Paycom Payroll, LLCPaycom Softwareinformation technologyconsumer protection violation2018TX-FIN$212,500
Chesapeake EnergyChesapeake Energyoil and gasconsumer protection violation2021PA-AG$5,300,000
MidFirst BankMidFirst Bankfinancial servicesconsumer protection violation2014private lawsuit-federal$2,600,000
Williams Co Inc.Williams Companiesoil and gasbenefit plan administrator violation2005private lawsuit-federal$55,000,000
Midfirst BankMidFirst Bankfinancial servicesbanking violation2019OCC$35,000
QUIKTRIP CORPORATIONQuikTrip Corporationretailingaviation safety violation2010FAA$7,500
SANDRIDGE ENERGYSandRidge Energyoil and gasaviation safety violation2014FAA$33,750
QuikTrip CorporationQuikTrip CorporationretailingAmericans with Disabilities Act2014DOJ_RIGHTS$1,500,000
QuikTrip CorporationQuikTrip CorporationretailingAmericans with Disabilities Act2010DOJ_RIGHTS$1,500,000
LSB Industries Inc.LSB Industrieschemicalsair pollution violation2014MULTI-AG(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $362,500
Williams Pipe Line Co.Williams Companiesoil and gasair pollution violation2002IA-AG$300,000
Transcontinental Gas Pipe Line Corp.Williams Companiesoil and gasair pollution violation2007AL-ENV$5,000
El Dorado Chemical Co.LSB Industrieschemicalsair pollution violation2004AL-ENV$125,000
Williams Mobile Bay Producers Services, LLCWilliams Companiesoil and gasair pollution violation2003AL-ENV$15,000
Transcontinental Gas Pipe Line Corp.Williams Companiesoil and gasair pollution violation2002AL-ENV$5,000
El Dorado Chemical CompanyLSB Industrieschemicalsair pollution violation2019AR-ENV$33,600
El Dorado Chemical CompanyLSB Industrieschemicalsair pollution violation2012AR-ENV$6,915
El Dorado Chemical CompanyLSB Industrieschemicalsair pollution violation2004AR-ENV$13,000
Musket CorporationLove's Travel Stops & Country Storesretailingair pollution violation2018CA-ARB$50,000
Hobby Lobby Stores, Inc.Hobby Lobby Storesretailingair pollution violation2015CA-ARB$6,825
Musket CorporationLove's Travel Stops & Country Storesretailingair pollution violation2014CA-ARB$24,000
Sandridge E&PSandRidge Energyoil and gasair pollution violation2020CO-DPHE$43,750
Sandridge E&PSandRidge Energyoil and gasair pollution violation2020CO-DPHE$41,300
Bargath LLCWilliams Companiesoil and gasair pollution violation2016CO-DPHE$11,725
Williams Field Services CompanyWilliams Companiesoil and gasair pollution violation2015CO-DPHE$5,000
Bargath LLCWilliams Companiesoil and gasair pollution violation2014CO-DPHE$29,400
Northwest PipelineWilliams Companiesoil and gasair pollution violation2013CO-DPHE$5,250
Bargath LLCWilliams Companiesoil and gasair pollution violation2012CO-DPHE$32,050
Williams Field Services CompanyWilliams Companiesoil and gasair pollution violation2012CO-DPHE$32,025
Bargath LLCWilliams Companiesoil and gasair pollution violation2012CO-DPHE$23,801
Bargath LLCWilliams Companiesoil and gasair pollution violation2012CO-DPHE$21,348
Bargath LLCWilliams Companiesoil and gasair pollution violation2012CO-DPHE$11,901
Magellan Pipeline Co.Oneokpipelinesair pollution violation2012CO-DPHE$5,250
Bargath LLCWilliams Companiesoil and gasair pollution violation2011CO-DPHE$5,950
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.