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Violation Tracker Current Parent Headquarters Summary Page

HQ State/Territory: Texas
Current Parent Penalty Total since 2000: $20,168,557,081
Number of Records: 9,101
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
Exxon Mobil$3,344,306,098581
Tenet Healthcare$1,837,042,45167
Kinder Morgan$1,780,697,833321
AT&T$1,221,307,295319
Valero Energy$1,111,568,646325
Halliburton$1,088,294,46159
Vistra Energy$881,423,66578
Phillips 66$808,518,224422
KBR$720,290,47825
TechnipFMC$642,334,83912

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
EOG Resources, Inc.EOG Resourcesoil and gasenvironmental violation2019WY-ENV$15,000
Merit Energy Company, LLCMerit Energyoil and gasenvironmental violation2019WY-ENV$15,000
Sinclair Casper Refining Co.HF Sinclair Corporationoil and gasenvironmental violation2018WY-ENV$31,500
XTO Energy, Inc.Exxon Mobiloil and gasenvironmental violation2017WY-ENV$15,000
Burlington Resources Oil & Gas Company LPConocoPhillipsoil and gasenvironmental violation2017WY-ENV$6,000
Tronox Alkali Wyoming Corp.Genesis Energypipelinesenvironmental violation2017WY-ENV$80,000
Tronox Alkali Wyoming Corp.Genesis Energypipelinesenvironmental violation2017WY-ENV$80,000
Tronox Alkali Wyoming Corp.Genesis Energypipelinesenvironmental violation2016WY-ENV$16,000
Mountain Cement Co.Eagle Materialsbuilding materialsenvironmental violation2015WY-ENV$22,000
Abraxas Petroleum Corp.Abraxas Petroleumoil and gasenvironmental violation2014WY-ENV$5,000
Frontier Refining LLCHF Sinclair Corporationoil and gasenvironmental violation2014WY-ENV$35,000
Exxon Mobil Corp.Exxon Mobiloil and gasenvironmental violation2013WY-ENV$10,000
Hermes Consolidated, LLCPar Pacific Holdingsoil and gasenvironmental violation2013WY-ENV$48,000
Hermes Consolidated, LLCPar Pacific Holdingsoil and gasenvironmental violation2013WY-ENV$10,000
QEP Energy Co.Diamondback Energyoil and gasenvironmental violation2013WY-ENV$7,000
Baker Hughes Oilfield Operations, Inc.Baker Hughesoilfield services and suppliesenvironmental violation2013WY-ENV$15,000
Frontier Refining LLCHF Sinclair Corporationoil and gasenvironmental violation2013WY-ENV$10,000
Wyoming Refining Co.Par Pacific Holdingsoil and gasenvironmental violation2012WY-ENV$374,400
Hermes Consolidated, LLCPar Pacific Holdingsoil and gasenvironmental violation2012WY-ENV$17,000
Jonah Gas Gathering Co.Enterprise Products Partnersoil and gasenvironmental violation2012WY-ENV$112,500
Hermes Consolidated, LLCPar Pacific Holdingsoil and gasenvironmental violation2011WY-ENV$8,000
Merit Energy Company, LLCMerit Energyoil and gasenvironmental violation2011WY-ENV$40,000
Sinclair Wyoming Refining Co.HF Sinclair Corporationoil and gasenvironmental violation2011WY-ENV$163,000
Merit Energy Company, LLCMerit Energyoil and gasenvironmental violation2011WY-ENV$42,500
Sinclair Wyoming Refining Co.HF Sinclair Corporationoil and gasenvironmental violation2011WY-ENV$850,000
QEP ResourcesDiamondback Energyoil and gasenvironmental violation2011WY-ENV$35,000
Sinclair Casper Refining Co.HF Sinclair Corporationoil and gasenvironmental violation2011WY-ENV$22,500
Jonah Gas Gathering Co.Enterprise Products Partnersoil and gasenvironmental violation2010WY-ENV$12,500
Sinclair Wyoming Refining Co.HF Sinclair Corporationoil and gasenvironmental violation2010WY-ENV$139,740
Exxon Mobil Corp.Exxon Mobiloil and gasenvironmental violation2010WY-ENV$2,400,000
Frontier Refining, Inc.HF Sinclair Corporationoil and gasenvironmental violation2010WY-ENV$64,918
Sinclair Wyoming Refining Co.HF Sinclair Corporationoil and gasenvironmental violation2010WY-ENV$10,000
Whiting Oil & Gas Corp.Chord Energyoil and gasenvironmental violation2010WY-ENV$7,500
Merit Energy CompanyMerit Energyoil and gasenvironmental violation2010WY-ENV$35,000
Sinclair Wyoming Refining Co.HF Sinclair Corporationoil and gasenvironmental violation2010WY-ENV$660,000
Hermes Consolidated, LLCPar Pacific Holdingsoil and gasenvironmental violation2010WY-ENV$40,000
Sinclair Wyoming Refining Co.HF Sinclair Corporationoil and gasenvironmental violation2010WY-ENV$10,000
Frontier Refining, Inc.HF Sinclair Corporationoil and gasenvironmental violation2009WY-ENV$24,000
Hyland Enterprises, Inc.Superior Energy Servicesoilfield services and suppliesenvironmental violation2009WY-ENV$10,000
Wyoming Refining Co.Par Pacific Holdingsoil and gasenvironmental violation2009WY-ENV$159,600
Abraxas Petroleum Corp.Abraxas Petroleumoil and gasenvironmental violation2009WY-ENV$10,000
Copano Pipelines/Rocky Mountains, LLCKinder Morganpipelinesenvironmental violation2009WY-ENV$44,000
Frontier Refining Inc.HF Sinclair Corporationoil and gasenvironmental violation2009WY-ENV$850,000
Sinclair Wyoming Refining Co.HF Sinclair Corporationoil and gasenvironmental violation2009WY-ENV$23,275
Frontier Refining Inc.HF Sinclair Corporationoil and gasenvironmental violation2009WY-ENV$7,200
Frontier Refining Inc.HF Sinclair Corporationoil and gasenvironmental violation2009WY-ENV$461,656
Wyoming Refining Co.Par Pacific Holdingsoil and gasenvironmental violation2009WY-ENV$137,000
Sinclair Casper Refining Co.HF Sinclair Corporationoil and gasenvironmental violation2008WY-ENV$18,000
Burlington Resources Oil & Gas Company LPConocoPhillipsoil and gasenvironmental violation2008WY-ENV$21,850
Citation Oil and Gas Corp.Citation Oil & Gasoil and gasenvironmental violation2008WY-ENV$10,800
Hermes Consolidated, Inc.Par Pacific Holdingsoil and gasenvironmental violation2008WY-ENV$25,000
Sinclair Casper Refining Co.HF Sinclair Corporationoil and gasenvironmental violation2008WY-ENV$15,000
Colorado Interstate Gas Co.Kinder Morganpipelinesenvironmental violation2008WY-ENV$83,718
Wyoming Refining Co.Par Pacific Holdingsoil and gasenvironmental violation2008WY-ENV$26,400
Hermes Consolidated, Inc.Par Pacific Holdingsoil and gasenvironmental violation2008WY-ENV$22,500
Sinclair Wyoming Refining Co.HF Sinclair Corporationoil and gasenvironmental violation2008WY-ENV$220,500
Burlington Resources Oil & Gas Company LPConocoPhillipsoil and gasenvironmental violation2008WY-ENV$77,500
Rowdy Pipeline, LLCEncap Investmentsprivate equity (including portfolio companies)environmental violation2008WY-ENV$7,500
Hermes Consolidated, Inc.Par Pacific Holdingsoil and gasenvironmental violation2007WY-ENV$20,876
Sinclair Wyoming Refining Co.HF Sinclair Corporationoil and gasenvironmental violation2007WY-ENV$17,500
Burlington Resources Oil & Gas Company LPConocoPhillipsoil and gasenvironmental violation2007WY-ENV$7,500
Merit Energy CompanyMerit Energyoil and gasenvironmental violation2007WY-ENV$5,000
Sinclair Casper Refining Co.HF Sinclair Corporationoil and gasenvironmental violation2007WY-ENV$9,100
Sinclair Wyoming Refining Co.HF Sinclair Corporationoil and gasenvironmental violation2007WY-ENV$17,000
Wyoming Refining Co.Par Pacific Holdingsoil and gasenvironmental violation2007WY-ENV$10,000
Sinclair Casper Refining Co.HF Sinclair Corporationoil and gasenvironmental violation2007WY-ENV$40,000
Merit Energy CompanyMerit Energyoil and gasenvironmental violation2006WY-ENV$10,000
HollyFrontier Cheyenne Refining, LLCHF Sinclair Corporationoil and gasenvironmental violation2021WY-ENV$95,075
EAGLE NATRIUM LLCWestlake Chemicalchemicalsenvironmental violation2017WV-ENV$25,000
Stone Energy CorporationTalos Energyoil and gasenvironmental violation2013WV-ENV$50,000
MAAX USALone Star Fundsprivate equity (including portfolio companies)environmental violation2011WV-ENV$5,000
Sunoco Inc.Energy Transferpipelinesenvironmental violation2009WV-ENV$25,000
Sunoco Inc.Energy Transferpipelinesenvironmental violation2008WV-ENV$73,500
MAAX USALone Star Fundsprivate equity (including portfolio companies)environmental violation2005WV-ENV$42,000
XTO Energy Inc.Exxon Mobiloil and gasenvironmental violation2021WV-ENV$53,591
AmeritechAT&Ttelecommunicationsutility service violation2000WI-PSC$10,000,000
North American Company for Life and Health InsuranceSammons Enterprisesdiversifiedinsurance violation2007WI-INS$29,268
Stewart Title Guaranty Co.Stewart Information Servicesfinancial servicesinsurance violation2010WI-INS$7,500
DIRECTVAT&Ttelecommunicationsconsumer protection violation2017WI-DATC$292,500
DirecTV, Inc.AT&Ttelecommunicationsconsumer protection violation2006WI-AG$115,000
Rent-A-Center Inc.,Rent-A-Centerretailingconsumer protection violation2002WI-AG$8,400,000
Valero Renewable Fuels Company, LLCValero Energyoil and gasenvironmental violation2012WI-AG$17,000
Waste ManagementWaste Management Inc.waste management and environmental servicesenvironmental violation2011WI-AG$100,000
Waste Management of Wisconsin, Inc.Waste Management Inc.waste management and environmental servicesenvironmental violation2009WI-AG$75,000
Waste Management of Wisconsin, Inc.Waste Management Inc.waste management and environmental servicesenvironmental violation2003WI-AG$33,841
Waste Management, Inc.Waste Management Inc.waste management and environmental servicesenvironmental violation2005WI-AG$128,395
DirecTVAT&Ttelecommunicationswage and hour violation2015WHD$395,000
HalliburtonHalliburtonoilfield services and supplieswage and hour violation2015WHD$18,293,557
Dell Financial ServicesDell Technologieselectrical and electronic equipmentwage and hour violation2004WHD$63,294
Six Flags Inc.Six Flags Entertainmententertainmentwage and hour violation2002WHD$85,000
Select Energy Services, LLCSelect Water Solutions Inc.oilfield services and supplieswage and hour violation2016WHD$28,853
Willbros Government Services (US) LLCPrimoris Servicesconstruction and engineeringwage and hour violation2016WHD$241,578
National Oilwell Varco, LPNOV Inc.oilfield services and supplieswage and hour violation2016WHD$9,337
Southwestern Energy CompanySouthwestern Energy Co.oil and gaswage and hour violation2015WHD$8,082
Select Energy Services LLCSelect Water Solutions Inc.oilfield services and supplieswage and hour violation2015WHD$28,310
Nova Group, Inc.Quanta Servicesconstruction and engineeringwage and hour violation2015WHD$32,800
Comfort SystemsComfort Systems USAconstruction and engineeringwage and hour violation2015WHD$25,177
Oil States Industries, IncOil States Internationaloilfield services and supplieswage and hour violation2015WHD$14,744
Wingstop Restaurant, Inc.Wingstoprestaurants and foodservicewage and hour violation2015WHD$17,816
Republic National Distributing Company, LLCRepublic National Distributingwholesalerswage and hour violation2015WHD$29,857
The University of Texas at AustinUniversity of Texasmiscellaneous serviceswage and hour violation2015WHD$13,607
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.