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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 Parent sort iconCurrent Parent IndustryPrimary Offense TypeYearAgencyPenalty Amount
WILLIAMS OHIO VALLEY MIDSTREAM, LLCWilliams Companiesoil and gasenvironmental violation2016EPA$14,440
WILLIAMS OHIO VALLEY MIDSTREAM, LLCWilliams Companiesoil and gasenvironmental violation2016EPA$140,000
WILLIAMS MOBILE BAY PRODUCER SERVICES, LLCWilliams Companiesoil and gasenvironmental violation2023EPA$311,850
TRANSCONTINENTAL GAS PIPE LINE CORP.Williams Companiesoil and gasenvironmental violation2002EPA(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $1,400,000
Discovery Producer Services LLCWilliams Companiesoil and gasenvironmental violation2017EPA$44,357
DISCOVERY PRODUCER SERVICES LLCWilliams Companiesoil and gasenvironmental violation2021EPA$105,302
WILLIAMS MIDSTREAM NATURAL GAS LIQUIDS, INCWilliams Companiesoil and gasenvironmental violation2004EPA$10,000
WILLIAMS MID-CONTINENT FRACTIONATION AND STORAGE LLC (NC)Williams Companiesoil and gasenvironmental violation2023EPA$3,750,000
WILLIAMS FIELD SERVICESWilliams Companiesoil and gasenvironmental violation2001EPA$850,000
WILLIAMS FIELD SERVICESWilliams Companiesoil and gasenvironmental violation2002EPA$951,139
Williams Field ServicesWilliams Companiesoil and gasenvironmental violation2011EPA(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $50,000
Williams Field ServicesWilliams Companiesoil and gasenvironmental violation2008EPA$75,000
WILLIAMS PIPELINE COWilliams Companiesoil and gasenvironmental violation2000EPA$44,700
Unit Petroleum CompanyUnit Corporationoil and gasenvironmental violation2015CO-OIL$8,000
Unit Petroleum Co.Unit Corporationoil and gasenvironmental violation2018TX-RRC$5,000
UNIT CORPORATIONUnit Corporationoil and gasworkplace safety or health violation2014OSHA$9,000
UNIT CORPORATIONUnit Corporationoil and gasworkplace safety or health violation2014OSHA$55,300
SandRidge EnergySandRidge Energyoil and gasenvironmental violation2014BSEE$250,000
Sandridge Energy Offshore LLCSandRidge Energyoil and gasenvironmental violation2015BSEE$111,750
SandRidge Energy, Inc.SandRidge Energyoil and gasinvestor protection violation2016SEC$1,400,000
SANDRIDGE ENERGYSandRidge Energyoil and gasaviation safety violation2014FAA$33,750
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
Sandridge Exploration & Production LLCSandRidge Energyoil and gasenvironmental violation2020CO-OIL$449,650
Sandridge Exploration & Production LLCSandRidge Energyoil and gasenvironmental violation2017CO-OIL$27,180
Sandridge Exploration and Production, LLCSandRidge Energyoil and gasenvironmental violation2013LA-ENV$6,467
SandRidge Midstream, Inc.SandRidge Energyoil and gasenvironmental violation2010TX-ENV$42,600
Russell Oil Company, Inc.Russell Oiloil and gaswage and hour violation2017WHD$5,581
RUSSELL OIL COMPANYRussell Oiloil and gasenvironmental violation2001EPA$5,000
RUSSELL OIL COMPANYRussell Oiloil and gasenvironmental violation2005EPA$81,277,000
QuikTrip CorporationQuikTrip CorporationretailingAmericans with Disabilities Act2014DOJ_RIGHTS$1,500,000
QuikTrip CorporationQuikTrip CorporationretailingAmericans with Disabilities Act2010DOJ_RIGHTS$1,500,000
QUIKTRIP CORPORATIONQuikTrip Corporationretailingaviation safety violation2010FAA$7,500
QuikTrip #2156QuikTrip Corporationretailingenvironmental violation2012MO-ENV$6,000
QuikTrip 213QuikTrip Corporationretailingenvironmental violation2011MO-ENV$6,000
Quiktrip CorporationQuikTrip Corporationretailingenvironmental violation2020TX-ENV$6,600
QuikTrip CorporationQuikTrip CorporationretailingFamily and Medical Leave Act2021WHD$18,887
QuikTrip CorporationQuikTrip Corporationretailingenvironmental violation2021AL-ENV$36,100
QUIKTRIP CORPORATIONQuikTrip Corporationretailingworkplace safety or health violation2016OSHA$5,612
QUIKTRIP CORPORATIONQuikTrip Corporationretailingworkplace safety or health violation2022OSHA$8,438
QuikTrip CorporationQuikTrip Corporationretailingenvironmental violation2005EPA$5,760
Paycom Payroll, LLCPaycom Softwareinformation technologywage and hour violation2013WHD$21,532
Paycom Software, Inc. & Paycom Payroll, LLCPaycom Softwareinformation technologyconsumer protection violation2018TX-FIN$212,500
Paycom Software, Inc.Paycom Softwareinformation technologyinvestor protection violation2021SEC$250,000
GUARDIAN PIPELINE LLCOneokpipelinesenvironmental violation2011PHMSA$35,200
MAGELLAN PIPELINE COMPANY LPOneokpipelinesenvironmental violation2012PHMSA$149,800
MAGELLAN PIPELINE COMPANY LPOneokpipelinesenvironmental violation2013PHMSA$99,000
MAGELLAN PIPELINE COMPANY LPOneokpipelinesenvironmental violation2010PHMSA$20,000
MAGELLAN PIPELINES HOLDINGS LPOneokpipelinesenvironmental violation2013PHMSA$104,800
MIDWESTERN GAS TRANSMISSION COOneokpipelinesenvironmental violation2010PHMSA$40,000
OKTEX PIPELINE COMPANY LLCOneokpipelinesenvironmental violation2011PHMSA$35,700
OKTEX PIPELINE COMPANY LLCOneokpipelinesenvironmental violation2010PHMSA$16,200
ONEOK NGL PIPELINE LLCOneokpipelinesenvironmental violation2012PHMSA$78,600
ONEOK NGL PIPELINE LLCOneokpipelinesenvironmental violation2012PHMSA$15,300
Magellan Midstream Partners, LP.Oneokpipelinesrailroad safety violation2009FRA$7,500
Magellan Midstream Partners, LP.Oneokpipelinesrailroad safety violation2009FRA$7,500
Magellan Midstream Partners, LP.Oneokpipelinesrailroad safety violation2011FRA$10,000
Magellan Midstream Partners, LP.Oneokpipelinesrailroad safety violation2012FRA$24,525
ONEOK Hydrocarbon, L.P.Oneokpipelinesrailroad safety violation2011FRA$8,000
ONEOK Hydrocarbon, L.P.Oneokpipelinesrailroad safety violation2012FRA$5,000
ONEOK Hydrocarbon, L.P.Oneokpipelinesrailroad safety violation2014FRA$5,000
ONEOK Hydrocarbon, L.P.Oneokpipelinesrailroad safety violation2014FRA$7,250
Magellan Pipeline Company, L.P.Oneokpipelinesenvironmental violation2010EPA$46,200
Magellan Pipeline Company, L.P.Oneokpipelinesenvironmental violation2010EPA$418,000
Magellan Pipeline Company, L.P.Oneokpipelinesrailroad safety violation2014FRA$7,500
ONEOK Inc.Oneokpipelinesdata submission deficiencies2004CFTC$3,000,000
ONEOK, Inc.Oneokpipelinesenergy market violation2009FERC$6,414,945
MAGELLAN PIPELINE COMPANY L.P.Oneokpipelinesmotor vehicle safety violation2008FMCSA$10,000
Magellan Ammonia PipelineOneokpipelinesenvironmental violation2009EPA$3,650,000
Magellan Midstream PartnersOneokpipelinesenvironmental violation2008EPA$5,300,000
MAGELLAN PIPELINE COMPANY LPOneokpipelinesenvironmental violation2009PHMSA$66,000
MAGELLAN PIPELINE COMPANY LPOneokpipelinesenvironmental violation2009PHMSA$147,500
MAGELLAN PIPELINE COMPANY LPOneokpipelinesenvironmental violation2009PHMSA$147,500
MAGELLAN PIPELINE COMPANY LPOneokpipelinesenvironmental violation2008PHMSA$10,000
MAGELLAN PIPELINE COMPANY LPOneokpipelinesenvironmental violation2006PHMSA$5,000
MAGELLAN PIPELINE COMPANY LPOneokpipelinesenvironmental violation2006PHMSA$120,500
ONEOK NGL PIPELINE LLCOneokpipelinesenvironmental violation2006PHMSA$7,500
GUARDIAN PIPELINE LLCOneokpipelinesenvironmental violation2006PHMSA$135,000
MAGELLAN PIPELINE COMPANY LPOneokpipelinesenvironmental violation2005PHMSA$32,000
MAGELLAN PIPELINE COMPANY LPOneokpipelinesenvironmental violation2004PHMSA$6,000
Magellan Pipeline Company, L.P.Oneokpipelinesrailroad safety violation2016FRA$12,000
ONEOK NGL PIPELINE LLCOneokpipelinesenvironmental violation2016PHMSA$22,500
ONEOK NGL PIPELINE LLCOneokpipelinesenvironmental violation2016PHMSA$550,400
ONEOK NGL PIPELINE LLCOneokpipelinesenvironmental violation2016PHMSA$159,200
Magellan Pipeline Company, L.P.Oneokpipelinesenvironmental violation2017EPA$18,000,000
Magellan Pipeline Company LPOneokpipelinesrailroad safety violation2006FRA$7,500
Magellan Pipeline Company LPOneokpipelinesrailroad safety violation2006FRA$7,500
Magellan Pipeline Company LPOneokpipelinesrailroad safety violation2008FRA$7,000
Oneok Field ServicesOneokpipelinesrailroad safety violation2008FRA$5,000
Magellan Pipeline Company, L.P.Oneokpipelinesrailroad safety violation2017FRA$9,000
ONEOK NGL PIPELINE LLCOneokpipelinesenvironmental violation2018PHMSA$36,200
OKTEX PIPELINE COMPANY LLCOneokpipelinesenvironmental violation2018PHMSA$145,000
ONEOK Hydrocarbon, L.P.Oneokpipelinesrailroad safety violation2018FRA$5,000
Guardian Pipeline, L.L.C., and H.C. Price Co.Oneokpipelinesenvironmental violation2003WI-AG$100,000
MAGELLAN TERMINALS HOLDINGS, LPOneokpipelinesenvironmental violation2020PHMSA$124,400
Black Mesa Pipeline, Inc.Oneokpipelinesenvironmental violation2004AZ-DEQ$11,000
Black Mesa Pipeline, Inc.Oneokpipelinesenvironmental violation2003AZ-DEQ$50,900
Black Mesa PipelineOneokpipelinesenvironmental violation2002AZ-DEQ$18,000
Black Mesa PipelineOneokpipelinesenvironmental violation2001AZ-DEQ$22,000
Black Mesa PipelineOneokpipelinesenvironmental violation2001AZ-DEQ$49,000
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.