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Violation Tracker Industry Summary Page

Industry: oilfield services and supplies
Penalty Total since 2000$4,645,188,570
Number of Records: 726
Note: The totals include only those entries matched to a parent company. The industry designation is the primary one for the parent's operations overall. The totals 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
Transocean$1,659,498,85911
Halliburton$1,088,266,33559
TechnipFMC$642,334,83912
Weatherford International$400,323,31640
Schlumberger$244,955,17139
SBM Offshore$238,000,0001
Seatrium Limited$105,605,6045
Valaris$65,314,8838
Baker Hughes$44,853,27148
Wood Group$38,512,6118

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 ParentPrimary Offense TypeYearAgencyPenalty Amount sort icon
PATTERSON-UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2006OSHA$6,250
HALLIBURTON ENERGY SERVICESHalliburtonworkplace safety or health violation2016OSHA$6,247
PIONEER DRILLING COMPANY RIG #27Patterson-UTI Energyworkplace safety or health violation2004OSHA$6,210
HALLIBURTON CORPHalliburtonenvironmental violation2003PA-ENV$6,200
PIONEER DRILLING COMPANYPatterson-UTI Energyworkplace safety or health violation2012OSHA$6,199
HELMERICH & PAYNE IDC RIG 165Helmerich & Payneworkplace safety or health violation2007OSHA$6,186
OCEANEERING INTERNATIONAL INC.Oceaneering Internationalworkplace safety or health violation2001OSHA$6,170
AMERON INTERNATIONALNOV Inc.workplace safety or health violation2007OSHA$6,170
BAKER PETROLITE CORPORATIONBaker Hugheshazardous waste violation2007ID-ENV$6,080
NABORS DRILLING USA LPNabors Industriesworkplace safety or health violation2007OSHA$6,047
NABORS DRILLING USA LPNabors Industriesworkplace safety or health violation2008OSHA$6,046
Heckmann Water Resources (CVR), Inc.Nuverra Environmental Solutionsconsumer protection violation2012LA-PSC$6,025
HALLIBURTON ENERGY SVC INCHalliburtonenvironmental violation2011PA-ENV$6,000
Oceaneering International Inc.Oceaneering Internationalenvironmental violation2020LA-ENV$6,000
HELMERICH & PAYNE INTERNATIONAL DRILLING CO. INC.Helmerich & Payneworkplace safety or health violation2002OSHA$6,000
PEAK OILFIELD SERVICES COMPANYSelect Water Solutions Inc.workplace safety or health violation2007OSHA$6,000
NATIONAL OILWELL VARCONOV Inc.workplace safety or health violation2005OSHA$6,000
PATTERSON - UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2011OSHA$6,000
KEY ENERGYKey Energy Servicesworkplace safety or health violation2012OSHA$6,000
HELMERICH & PAYNE INTERNATIONAL DRILLING CO.Helmerich & Payneworkplace safety or health violation2013OSHA$6,000
BASIC ENERGY SERVICESRanger Energy Servicesworkplace safety or health violation2013OSHA$6,000
CB&I COMPANYMcDermott Internationalworkplace safety or health violation2017OSHA$6,000
HELMERICH & PAYNE INTERNATIONAL DRILLING COMPANYHelmerich & Payneworkplace safety or health violation2023OSHA$6,000
KEY ENERGYKey Energy Servicesworkplace safety or health violation2008OSHA$5,950
PEAK OILFIELD SERVICE COMPANYSelect Water Solutions Inc.workplace safety or health violation2010OSHA$5,950
ENSIGN UNITED STATES DRILLING CALIFORNIA INC.Ensign Energy Servicesworkplace safety or health violation2007OSHA$5,935
HELMERICH & PAYNE INTERNATIONAL DRILLING CO.Helmerich & Payneworkplace safety or health violation2008OSHA$5,900
PEAK OILFIELD SERVICES, LLCSelect Water Solutions Inc.workplace safety or health violation2014OSHA$5,892
HELMERICH & PAYNE INTERNATIONAL DRILLING CO.Helmerich & Payneworkplace safety or health violation2011OSHA$5,891
PATTERSON-UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2008OSHA$5,874
SCHLUMBERGER TECHNOLOGY CORPORATIONSchlumbergerworkplace safety or health violation2020OSHA$5,852
POOL WELL SERVICESNabors Industriesworkplace safety or health violation2001OSHA$5,850
HELMERICH & PAYNE IDC RIG 145Helmerich & Payneworkplace safety or health violation2007OSHA$5,836
NABORS DRILLING USA LPNabors Industriesworkplace safety or health violation2006OSHA$5,781
Ensign United States Drilling IncEnsign Energy Servicesmotor vehicle safety violation2022FMCSA$5,730
FMC Technologies, Inc.TechnipFMCenvironmental violation2019TX-ENV$5,724
NATIONAL OILWELL VARCONOV Inc.workplace safety or health violation2022OSHA$5,698
ENSIGN UNITED STATES DRILLING INC.Ensign Energy Servicesworkplace safety or health violation2023OSHA$5,692
ENSIGN UNITED STATES DRILLING, INC.Ensign Energy Servicesworkplace safety or health violation2019OSHA$5,677
BAKER HUGHES DRILLING FLUIDSBaker Hughesworkplace safety or health violation2007OSHA$5,670
National Oilwell Varco, L.P.NOV Inc.environmental violation2017TX-ENV$5,631
PIONEER DRILLING SERVICES LTDPatterson-UTI Energyworkplace safety or health violation2006OSHA$5,625
BASIC ENERGY SERVICESRanger Energy Servicesworkplace safety or health violation2012OSHA$5,610
HALLIBURTON ENERGY SERVICES, INC.Halliburtonworkplace safety or health violation2013OSHA$5,610
HALLIBURTON ENERGY SERVICES, INC.Halliburtonworkplace safety or health violation2013OSHA$5,610
NABORS DRILLING USA, INC.Nabors Industriesworkplace safety or health violation2010OSHA$5,600
SCHLUMBERGER TECHNOLOGY CORPORATIONSchlumbergerworkplace safety or health violation2015OSHA$5,600
MCDERMOTT INTERNATIONAL, INC.McDermott Internationalworkplace safety or health violation2019OSHA$5,569
WEATHERFORD ALSWeatherford Internationalworkplace safety or health violation2000OSHA$5,556
MRC Gobal Inc.MRC Globalwage and hour violation2009WHD$5,553
WEATHERFORD INTERNATIONAL, LLCWeatherford Internationalworkplace safety or health violation2017OSHA$5,540
Gulf Coast Int'l InspectionOceaneering Internationalnuclear safety violation2001NRC$5,500
BASIC ENERGY SERVICES, INC.Ranger Energy Servicesenvironmental violation2022TX-ENV$5,500
NABORS DRILLING RIG #188Nabors Industriesworkplace safety or health violation2006OSHA$5,500
NABORS DRILLING USANabors Industriesworkplace safety or health violation2009OSHA$5,500
BASIC ENERGY SERVICERanger Energy Servicesworkplace safety or health violation2011OSHA$5,500
NATIONAL OILWELL - VARCO FLUID CONTROLNOV Inc.workplace safety or health violation2011OSHA$5,500
ENSIGN ENERGY USD, INC.Ensign Energy Servicesworkplace safety or health violation2011OSHA$5,500
CALFRAC WELL SERVICES CORP.Calfrac Well Servicesworkplace safety or health violation2013OSHA$5,500
SCHLUMBERGERSchlumbergerworkplace safety or health violation2007OSHA$5,475
Halliburton Energy Services IncHalliburtonenvironmental violation2006LA-ENV$5,427
TETRA TECHNOLOGIES INC.TETRA Technologies Inc.workplace safety or health violation2002OSHA$5,400
ENSIGN UNITED STATES DRILLING, INC.Ensign Energy Servicesworkplace safety or health violation2008OSHA$5,400
Foster Wheeler North America CorporationWood Groupenvironmental violation2009EPA$5,400
Varco InternationalNOV Inc.air pollution violation2001CA-SCAQMD$5,364
PIONEER DRILLING CO., RIG #1Patterson-UTI Energyworkplace safety or health violation2007OSHA$5,350
PATTERSON-UTI DRILLING CO LLCPatterson-UTI Energyworkplace safety or health violation2010OSHA$5,350
PATTERSON-UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2007OSHA$5,312
ENSIGN UNITED STATES DRILLING, INC.Ensign Energy Servicesworkplace safety or health violation2013OSHA$5,302
GE Oil & Gas, Inc.Baker Hughesemployment discrimination2015EEOC$5,300
DRAGON PRODUCTS, LTD.Modern Groupworkplace safety or health violation2015OSHA$5,280
BAKER HUGHES PETROLITEBaker Hughesworkplace safety or health violation2010OSHA$5,250
BAKER HUGHES OILFIELD OPERATIONS INCBaker Hughesworkplace safety or health violation2011OSHA$5,250
HALLIBURTON ENERGY SERVICESHalliburtonworkplace safety or health violation2013OSHA$5,250
NABORS DRILLING USA LPNabors Industriesworkplace safety or health violation2013OSHA$5,250
CSI COMPRESSCO LPTETRA Technologies Inc.workplace safety or health violation2018OSHA$5,250
Championx LLCChampionX Corporationenvironmental violation2020TX-ENV$5,236
Helmerich & Payne International Drilling Inc.Helmerich & Paynewage and hour violation2012WHD$5,160
PATTERSON-UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2006OSHA$5,158
OCEANEERING INTERNATIONAL, INC.Oceaneering Internationalworkplace safety or health violation2019OSHA$5,150
KEY ENERGY SERVICES, LLCKey Energy Servicesworkplace safety or health violation2023OSHA$5,122
Halliburton Energy ServicesHalliburtonair pollution violation2005CO-DPHE$5,100
NABORS COMPLETION & PRODUCTION SERVICESNabors Industriesworkplace safety or health violation2012OSHA$5,100
NATIONAL OILWELL DHT, L.P.NOV Inc.workplace safety or health violation2018OSHA$5,082
SCHLUMBERGERSchlumbergerworkplace safety or health violation2010OSHA$5,075
NABORS DRILLING USA, LP RIG #768Nabors Industriesworkplace safety or health violation2006OSHA$5,073
Badlands Power Fuels, LLCNuverra Environmental Solutionsmotor vehicle safety violation2010FMCSA$5,040
WEATHERFORD LABSWeatherford Internationalaviation safety violation2013FAA$5,000
Superior Energy Services, LLCSuperior Energy Servicesenvironmental violation2014LA-ENV$5,000
SCHLUMBERGER WELL SERVICESSchlumbergerenvironmental violation2000TX-ENV$5,000
Baker Petrolite CorporationBaker Hughesrailroad safety violation2022FRA$5,000
Nalco ChampionChampionX Corporationrailroad safety violation2021FRA$5,000
ENSIGN WELL SERVICES INC.Ensign Energy Servicesworkplace safety or health violation2008OSHA$5,000
NABORS WELL SERVICES CONabors Industriesworkplace safety or health violation2008OSHA$5,000
NABORS DRILLING USA INC.Nabors Industriesworkplace safety or health violation2001OSHA$5,000
BASIC ENERGY SERVICESRanger Energy Servicesworkplace safety or health violation2004OSHA$5,000
BASIC ENERGY SERVICESRanger Energy Servicesworkplace safety or health violation2004OSHA$5,000
NABORS DRILLING USA, INC.Nabors Industriesworkplace safety or health violation2007OSHA$5,000
NABORS WELL SERVICES RIG #721Nabors Industriesworkplace safety or health violation2007OSHA$5,000
PIONEER DRILLING RIG#22Patterson-UTI Energyworkplace safety or health violation2008OSHA$5,000
PATTERSON-UTI DRILLING CO., RIG NUMBER 128Patterson-UTI Energyworkplace safety or health violation2006OSHA$5,000
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.