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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 TypeYear sort iconAgencyPenalty Amount
Gulfport Energy Corp.Gulfport Energyoil and gasenvironmental violation2020EPA$3,700,000
BOK Financial Securities, Inc.BOK Financialfinancial servicesinsurance violation2020CA-INS$5,000
MAGELLAN TERMINALS HOLDINGS, LPOneokpipelinesenvironmental violation2020PHMSA$124,400
Sandridge E&PSandRidge Energyoil and gasenvironmental violation2020CO-DPHE$43,750
Sandridge E&PSandRidge Energyoil and gasenvironmental violation2020CO-DPHE$41,300
Sandridge Exploration & Production LLCSandRidge Energyoil and gasenvironmental violation2020CO-OIL$339,370
Bargath LLCWilliams Companiesoil and gasenvironmental violation2020CO-OIL$28,000
Sandridge Exploration & Production LLCSandRidge Energyoil and gasenvironmental violation2020CO-OIL$449,650
LOVE'S TRAVEL STOPS & COUNTRY STORES INCLove's Travel Stops & Country Storesretailingenvironmental violation2020IN-ENV$13,612
Transcontinental Gas Pipe Line Company, LLCWilliams Companiesoil and gasenvironmental violation2020PA-ENV$736,294
Love's Travel Stop No. 429Love's Travel Stops & Country Storesretailingenvironmental violation2020TN-ENV$31,200
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
KANSAS GAS SERVICE, A DIVISION OF ONE GAS, INC.ONE Gas Inc.utilities and power generationutility safety violation2020KS-CC$24,000
TRANSCONTINENTAL GAS PIPELINE COMPANY, LLCWilliams Companiesoil and gasworkplace safety or health violation2020OSHA$9,639
CHESAPEAKE ENERGY CORPORATIONChesapeake Energyoil and gasworkplace safety or health violation2020OSHA$161,925
THE WILLIAMS COMPANIESWilliams Companiesoil and gasworkplace safety or health violation2020OSHA$11,470
LOVES TRAVEL STOPS AND COUNTRY STORESLove's Travel Stops & Country Storesretailingworkplace safety or health violation2020OSHA$11,557
GULFPORT ENERGYGulfport Energyoil and gasenvironmental violation2020EPA$1,700,000
Warrior Coal LLCAlliance Resource Partnersmining and mineralsworkplace safety or health violation2020MSHA$5,776
Warrior Coal LLCAlliance Resource Partnersmining and mineralsworkplace safety or health violation2020MSHA$5,776
Warrior Coal LLCAlliance Resource Partnersmining and mineralsworkplace safety or health violation2020MSHA$9,750
Bok Financial Securities, Inc.BOK Financialfinancial servicesinvestor protection violation2019SEC$197,801
Midfirst BankMidFirst Bankfinancial servicesbanking violation2019OCC$35,000
El Dorado Chemical CompanyLSB Industrieschemicalsenvironmental violation2019AR-ENV$33,600
Alliance Coal, LLCAlliance Resource Partnersmining and mineralsenvironmental violation2019KY-ENV$5,000
ONEOK Hydrocarbon, L.P.Oneokpipelinesenvironmental violation2019TX-ENV$26,100
Laredo PetroleumLaredo Petroleumoil and gasenvironmental violation2019TX-RRC$5,000
Transcontinental Gas Pipe Line Company,LLCWilliams Companiesoil and gasenvironmental violation2019VA-ENV$7,319
Magellan Terminals Holding, L.P.Oneokpipelinesenvironmental violation2019VA-ENV$29,500
KANSAS GAS SERVICE, A DIVISION OF ONE GAS, INC.ONE Gas Inc.utilities and power generationutility safety violation2019KS-CC$14,000
KANSAS GAS SERVICE, A DIVISION OF ONE GAS, INC.ONE Gas Inc.utilities and power generationutility safety violation2019KS-CC$5,500
KANSAS GAS SERVICE, A DIVISION OF ONE GAS, INC.ONE Gas Inc.utilities and power generationutility safety violation2019KS-CC$5,500
Chesapeake Energy CorporationChesapeake Energyoil and gasprice-fixing or anti-competitive practices2019private lawsuit-federal$6,950,000
Williams Companies Inc.Williams Companiesoil and gasprice-fixing or anti-competitive practices2019private lawsuit-federal$4,500,000
CHEROKEE NITROGENLSB Industrieschemicalsrailroad safety violation2019FRA$10,000
CHEROKEE NITROGENLSB Industrieschemicalsrailroad safety violation2019FRA$5,000
LOVE'S TRAVEL STOPS & COUNTRY STORES, INC. DBA LOVE'S TRAVEL STOPSLove's Travel Stops & Country Storesretailingworkplace safety or health violation2019OSHA$16,575
CHEROKEE NITROGEN L.L.C.LSB Industrieschemicalsworkplace safety or health violation2019OSHA$11,272
HELMERICH & PAYNE INTERNATIONAL DRILLING CO.Helmerich & Payneoilfield services and suppliesworkplace safety or health violation2019OSHA$13,260
WILLIAMS FIELD SERVICE COMPANY LLCWilliams Companiesoil and gasworkplace safety or health violation2019OSHA$18,477
HOBBY LOBBY STORE #784Hobby Lobby Storesretailingworkplace safety or health violation2019OSHA$5,550
LOVE'S TRAVEL STOPS & COUNTRY STORES, INC.Love's Travel Stops & Country Storesretailingworkplace safety or health violation2019OSHA$9,446
Gulfport Energy CorporationGulfport Energyoil and gasenvironmental violation2019EPA$19,000
MAGELLAN MIDSTREAM PARTNERS LPOneokpipelinesenvironmental violation2019EPA$70,000
Devon Gas Services, L.P.Devon Energyoil and gasenvironmental violation2019EPA$150,000
Highland Mining CompanyAlliance Resource Partnersmining and mineralsworkplace safety or health violation2019MSHA$5,239
TRANSCONTINENTAL GAS PIPE LINE COMPANYWilliams Companiesoil and gasenvironmental violation2018PHMSA$53,500
WILLIAMS FIELD SERVICESWilliams Companiesoil and gasenvironmental violation2018PHMSA$22,400
ONEOK NGL PIPELINE LLCOneokpipelinesenvironmental violation2018PHMSA$36,200
OKTEX PIPELINE COMPANY LLCOneokpipelinesenvironmental violation2018PHMSA$145,000
NGL Crude Logistics, LLCNGL Energy Partnersoil and gasenvironmental violation2018EPA$25,000,000
Pine Needle Operating Company LLCWilliams Companiesoil and gasenvironmental violation2018PHMSA$25,000
ONEOK Hydrocarbon, L.P.Oneokpipelinesrailroad safety violation2018FRA$5,000
The Williams Companies, Inc.Williams Companiesoil and gasrailroad safety violation2018FRA$7,000
WILLIAMS FIELD SERVICESWilliams Companiesoil and gasenvironmental violation2018PHMSA$171,300
PINE NEEDLE OPERATING COMPANY,LLCWilliams Companiesoil and gasenvironmental violation2018PHMSA$25,000
TRANSCONTINENTAL GAS PIPE LINE COMPANYWilliams Companiesoil and gasenvironmental violation2018PHMSA$33,700
Paycom Software, Inc. & Paycom Payroll, LLCPaycom Softwareinformation technologyconsumer protection violation2018TX-FIN$212,500
El Dorado Chemical CompanyLSB Industrieschemicalsenvironmental violation2018AR-ENV$124,000
Musket CorporationLove's Travel Stops & Country Storesretailingenvironmental violation2018CA-ARB$50,000
HOPKINS COUNTY COAL, LLCAlliance Resource Partnersmining and mineralsenvironmental violation2018KY-ENV$70,000
SEBREE MINING, LLCAlliance Resource Partnersmining and mineralsenvironmental violation2018KY-ENV$40,000
Devon Energy Production Company, LPDevon Energyoil and gasenvironmental violation2018LA-ENV$10,000
Transcontinental Gas Pipe Line Company LLCWilliams Companiesoil and gasenvironmental violation2018MS-ENV$40,000
Continental Resources Inc.Continental Resources Inc.oil and gasenvironmental violation2018ND-ENV$146,000
Continental Resources Inc.Continental Resources Inc.oil and gasenvironmental violation2018ND-ENV$25,250
Explorer Pipeline CompanyExplorer Pipeline Companyoil and gasenvironmental violation2018TX-ENV$16,501
Unit Petroleum Co.Unit Corporationoil and gasenvironmental violation2018TX-RRC$5,000
Devon Energy Production Company, L.P.Devon Energyoil and gasenvironmental violation2018WY-ENV$75,200
KANSAS GAS SERVICE, A DIVISION OF ONE GAS, INC.ONE Gas Inc.utilities and power generationutility safety violation2018KS-CC$8,500
KANSAS GAS SERVICE, A DIVISION OF ONE GAS, INC.ONE Gas Inc.utilities and power generationutility safety violation2018KS-CC$5,000
KANSAS GAS SERVICE, A DIVISION OF ONE GAS, INC.ONE Gas Inc.utilities and power generationutility safety violation2018KS-CC$5,000
WILLIAMS GAS PIPELINESWilliams Companiesoil and gasutility safety violation2018VA-SCC$10,000
HELMERICH & PAYNE INTERNATIONAL DRILLING CO.Helmerich & Payneoilfield services and suppliesworkplace safety or health violation2018OSHA$12,934
LOVE'S TRAVEL STOPS & COUNTRY STORESLove's Travel Stops & Country Storesretailingworkplace safety or health violation2018OSHA$12,934
AAON INC.AAON Inc.miscellaneous manufacturingworkplace safety or health violation2018OSHA$12,196
LOVES TRAVEL STOPLove's Travel Stops & Country Storesretailingworkplace safety or health violation2018OSHA$7,125
HOBBY LOBBY STORES, INC.Hobby Lobby Storesretailingworkplace safety or health violation2018OSHA$7,853
DEVON ENERGY PRODUCTION COMPANY, L.P.Devon Energyoil and gasworkplace safety or health violation2018OSHA$16,000
GULFPORT ENERGY INC.Gulfport Energyoil and gasworkplace safety or health violation2018OSHA$5,543
LAUREL MOUNTAIN MIDSTREAM, LLC.Williams Companiesoil and gasworkplace safety or health violation2018OSHA$12,934
HELMERICH AND PAYNE ITERNATIONAL DRILLING CONTRACTORSHelmerich & Payneoilfield services and suppliesworkplace safety or health violation2018OSHA$8,315
DEVON ENERGY CORPORATIONDevon Energyoil and gasworkplace safety or health violation2018OSHA$7,068
MATRIX SERVICE COMPANYMatrix Service Co.miscellaneous servicesworkplace safety or health violation2018OSHA$5,600
NGL HOUMA TERMINALNGL Energy Partnersoil and gasenvironmental violation2018EPA$20,235
Gibson County Coal, LLCAlliance Resource Partnersmining and mineralsworkplace safety or health violation2018MSHA$5,111
River View Coal LLCAlliance Resource Partnersmining and mineralsworkplace safety or health violation2018MSHA$5,000
Magellan Pipeline Company, L.P.Oneokpipelinesenvironmental violation2017EPA$18,000,000
Williams Field ServicesWilliams Companiesoil and gasenvironmental violation2017PHMSA$22,400
Explorer Pipeline Co.Explorer Pipeline Companyoil and gasenvironmental violation2017PHMSA$91,900
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
Magellan Pipeline Company, L.P.Oneokpipelinesrailroad safety violation2017FRA$9,000
WILLIAMS MIDSTREAMWilliams Companiesoil and gasrailroad safety violation2017FRA$40,000
MUSKET CORPORATIONLove's Travel Stops & Country Storesretailingrailroad safety violation2017FRA$5,000
CHEROKEE NITROGENLSB Industrieschemicalsrailroad safety violation2017FRA$5,000
Hobby LobbyHobby Lobby Storesretailingconsumer protection violation2017VA-AG$8,000
Russell Oil Company, Inc.Russell Oiloil and gaswage and hour violation2017WHD$5,581
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.