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Violation Tracker Current Parent Headquarters Summary Page

HQ State/Territory: Oklahoma
Current Parent Penalty Total since 2000: $1,089,756,061
Number of Records: 1,560
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$164,874,132113
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 TypeYearAgency sort iconPenalty Amount
Devon Energy Production Company, L.P.Devon Energyoil and gasenvironmental violation2018WY-ENV$75,200
Chesapeake Operating, LLCChesapeake Energyoil and gasenvironmental violation2015WY-ENV$5,000
Devon Energy Production Company, L.P.Devon Energyoil and gasenvironmental violation2015WY-ENV$7,000
Chesapeake Operating, LLCChesapeake Energyoil and gasenvironmental violation2014WY-ENV$6,000
Chesapeake Operating, Inc.Chesapeake Energyoil and gasenvironmental violation2014WY-ENV$8,750
Devon Energy Production Company, L.P.Devon Energyoil and gasenvironmental violation2014WY-ENV$30,000
Chesapeake Operating, Inc.Chesapeake Energyoil and gasenvironmental violation2013WY-ENV$8,400
Devon Energy Production Company, L.P.Devon Energyoil and gasenvironmental violation2012WY-ENV$37,500
Continental Resources, Inc.Continental Resources Inc.oil and gasenvironmental violation2011WY-ENV$32,500
Williams Production RMT Co.Williams Companiesoil and gasenvironmental violation2010WY-ENV$18,000
Devon Energy Production Company, L.P.Devon Energyoil and gasenvironmental violation2009WY-ENV$31,600
Devon Energy Production Company, L.P.Devon Energyoil and gasenvironmental violation2008WY-ENV$8,000
Williams Production RMT Co.Williams Companiesoil and gasenvironmental violation2008WY-ENV$54,333
Devon Energy Production Company, L.P.Devon Energyoil and gasenvironmental violation2007WY-ENV$25,000
WILLIAMS OHIO VALLEY MIDSTREAM LLCWilliams Companiesoil and gasenvironmental violation2017WV-ENV$35,000
WILLIAMS OHIO VALLEY MIDSTREAM LLCWilliams Companiesoil and gasenvironmental violation2016WV-ENV$75,000
WILLIAMS OHIO VALLEY MIDSTREAM, LLCWilliams Companiesoil and gasenvironmental violation2015WV-ENV$43,680
WILLIAMS OHIO VALLEY MIDSTREAMWilliams Companiesoil and gasenvironmental violation2015WV-ENV$25,000
Guardian Pipeline, L.L.C., and H.C. Price Co.Oneokpipelinesenvironmental violation2003WI-AG$100,000
Musket CorporationLove's Travel Stops & Country Storesretailingwage and hour violation2015WHD$7,397
Integris CorporationIntegris Healthhealthcare serviceswage and hour violation2015WHD$19,269
BancFirst Insurance Services, Inc.BancFirstfinancial serviceswage and hour violation2014WHD$20,229
AAON Coil Products, Inc.AAON Inc.miscellaneous manufacturingwage and hour violation2013WHD$15,417
Helmerich & Payne IncHelmerich & Payneoilfield services and suppliesFamily and Medical Leave Act2013WHD$8,818
Paycom Payroll, LLCPaycom Softwareinformation technologywage and hour violation2013WHD$21,532
AAON Inc.,AAON Inc.miscellaneous manufacturingwage and hour violation2012WHD$16,984
Helmerich & Payne International Drilling Inc.Helmerich & Payneoilfield services and supplieswage and hour violation2012WHD$5,160
Oklahoma Gas & Electric Co.OGE Energyutilities and power generationwage and hour violation2008WHD$15,947
Oklahoma Gas & Electric Co.OGE Energyutilities and power generationwage and hour violation2008WHD$5,878
Oklahoma Gas & Electric Co.OGE Energyutilities and power generationwage and hour violation2008WHD$5,538
Oklahoma Gas & Electric Co.OGE Energyutilities and power generationwage and hour violation2008WHD$5,511
Oklahoma Gas & Electric Co.OGE Energyutilities and power generationwage and hour violation2008WHD$5,118
El Dorado Chemical Company, Inc.LSB Industrieschemicalswage and hour violation2006WHD$20,930
Russell Oil Company, Inc.Russell Oiloil and gaswage and hour violation2017WHD$5,581
One Gas Inc.ONE Gas Inc.utilities and power generationwage and hour violation2016WHD$5,532
Loves Travel Stops & Country Stores, Inc.Love's Travel Stops & Country Storesretailingwage and hour violation2016WHD$16,769
Helmerich & Payne International Drilling Co.Helmerich & Payneoilfield services and supplieswage and hour violation2016WHD$89,042
QuikTrip CorporationQuikTrip CorporationretailingFamily and Medical Leave Act2021WHD$18,887
Northwest Pipeline LLCWilliams Companiesoil and gasenvironmental violation2016WA-NCAA$10,000
WILLIAMS GAS PIPELINESWilliams Companiesoil and gasutility safety violation2018VA-SCC$10,000
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
Love's Travel Stops & Country Stores, IncLove's Travel Stops & Country Storesretailingenvironmental violation2023VA-ENV$8,267
Hobby LobbyHobby Lobby Storesretailingconsumer protection violation2017VA-AG$8,000
Hobby Lobby Stores Inc.Hobby Lobby Storesretailingtrade violations2017USAO$3,000,000
Norman Regional Hospital Authority et al.Norman Regional Health Systemhealthcare servicesFalse Claims Act and related2017USAO$1,618,750
Helmerich & Payne International Drilling CompanyHelmerich & Payneoilfield services and suppliesenvironmental violation2013USAO$6,400,000
Integris Baptist Medical Center Inc.Integris Healthhealthcare servicesFalse Claims Act and related2006USAO$121,200,000
Mid-America Pipeline Company, LLCMid-America Pipelinepipelinesenvironmental violation2007USAO$1,000,000
INTEGRIS Health, Inc.Integris Healthhealthcare servicesControlled Substances Act violation2022USAO$120,000
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
Paycom Software, Inc. & Paycom Payroll, LLCPaycom Softwareinformation technologyconsumer protection violation2018TX-FIN$212,500
Quiktrip CorporationQuikTrip Corporationretailingenvironmental violation2020TX-ENV$6,600
Laredo Petroleum, Inc.Laredo Petroleumoil and gasenvironmental violation2020TX-ENV$48,000
Laredo Petroleum, Inc.Laredo Petroleumoil and gasenvironmental violation2020TX-ENV$132,600
Laredo Petroleum, Inc.Laredo Petroleumoil and gasenvironmental violation2020TX-ENV$46,051
ONEOK Hydrocarbon, L.P.Oneokpipelinesenvironmental violation2019TX-ENV$26,100
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
ONEOK Texas Field Services, L.P.Oneokpipelinesenvironmental violation2002TX-ENV$56,875
WPX Energy Permian, LLCDevon Energyoil and gasenvironmental violation2021TX-ENV$15,150
MAGELLAN TERMINALS HOLDINGS, L.P.Oneokpipelinesenvironmental violation2022TX-ENV$350,000
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
ONEOK Hydrocarbon, L.P.Oneokpipelinesenvironmental violation2023TX-ENV$25,000
MAGELLAN TERMINALS HOLDINGS, L.P.Oneokpipelinesenvironmental violation2023TX-ENV$28,992
MAGELLAN TERMINALS HOLDINGS, L.P.Oneokpipelinesenvironmental violation2022TX-ENV$588,000
ONEOK Hydrocarbon Southwest, LLCOneokpipelinesenvironmental violation2023TX-ENV$8,640
Magellan Terminals Holdings LPOneokpipelinesenvironmental violation2023TX-AG$600,000
Love's Travel Stop No. 429Love's Travel Stops & Country Storesretailingenvironmental violation2020TN-ENV$31,200
Helmerich & PayneHelmerich & Payneoilfield services and suppliesForeign Corrupt Practices Act2009SEC$375,681
BOK Financial CorporationBOK Financialfinancial servicesinvestor protection violation2016SEC$1,667,720
SandRidge Energy, Inc.SandRidge Energyoil and gasinvestor protection violation2016SEC$1,400,000
Bok Financial Securities, Inc.BOK Financialfinancial servicesinvestor protection violation2019SEC$197,801
Paycom Software, Inc.Paycom Softwareinformation technologyinvestor protection violation2021SEC$250,000
Continental Resources Inc.Continental Resources Inc.oil and gasenvironmental violation2006SD-ENV$112,466
Williams PipelineWilliams Companiesoil and gasenvironmental violation2002SD-ENV$14,950
Williams PipelineWilliams Companiesoil and gasenvironmental violation2001SD-ENV$7,100
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.