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Violation Tracker Industry Summary Page

Industry: oilfield services and supplies
Penalty Total since 2000: $4,539,192,228
Number of Records: 709
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$1,088,294,46159
TechnipFMC$642,334,83912
Weatherford International$400,323,31640
Schlumberger$244,955,17139
SBM Offshore$238,000,0001
Valaris$65,314,8838
Baker Hughes$44,853,27148
Wood Group$38,512,6118
NOV Inc.$28,989,64769

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 TypeYearAgency sort iconPenalty Amount
ENSIGN UNITED STATES DRILLING INC.Ensign Energy Servicesworkplace safety or health violation2022OSHA$10,156
ENSIGN UNITED STATES DRILLING INC.Ensign Energy Servicesworkplace safety or health violation2023OSHA$8,929
SCHLUMBERGER TECHNOLOGY CORPORATIONSchlumbergerworkplace safety or health violation2023OSHA$9,375
PATTERSON UTI DRILLING COMPANY LLC.Patterson-UTI Energyworkplace safety or health violation2023OSHA$7,200
PATTERSON-UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2023OSHA$7,000
HELMERICH & PAYNE INTERNATIONAL DRILLING COMPANYHelmerich & Payneworkplace safety or health violation2023OSHA$6,000
KEY ENERGY SERVICES, LLCKey Energy Servicesworkplace safety or health violation2023OSHA$5,122
KEY ENERGY SERVICES, LLCKey Energy Servicesworkplace safety or health violation2023OSHA$13,392
HALLIBURTON ENERGY SERVICESHalliburtonworkplace safety or health violation2023OSHA$11,500
BAKER HUGHES OILFIELD OPERATIONS, LLC.Baker Hughesworkplace safety or health violation2023OSHA$31,250
PATTERSON-UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2023OSHA$47,561
HALLIBURTONHalliburtonworkplace safety or health violation2023OSHA$71,443
ENSIGN UNITED STATES DRILLING INC.Ensign Energy Servicesworkplace safety or health violation2023OSHA$5,692
FESCO, LTDFESCOworkplace safety or health violation2023OSHA$14,063
NEXTIER COMPLETION SOLUTIONS INC.Patterson-UTI Energyworkplace safety or health violation2023OSHA$18,750
PATTERSON-UTI DRILLING COMPANY, LLCPatterson-UTI Energyworkplace safety or health violation2023OSHA$15,543
PATTERSON-UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2023OSHA$10,000
NABORS DRILLING USANabors Industriesworkplace safety or health violation2023OSHA$7,813
WEATHERFORD US, LPWeatherford Internationalworkplace safety or health violation2023OSHA$14,000
PATTERSON-UTI DRILLING COMPANY, LLCPatterson-UTI Energyworkplace safety or health violation2023OSHA$8,000
Halliburton Energy ServicesHalliburtonemployment discrimination2011OFCCP$18,435
Oil State Skagit Smatco, LLCOil States Internationalemployment discrimination2017OFCCP$65,000
CB&IMcDermott Internationalemployment discrimination2017OFCCP$1,950,000
Schlumberger Oilfield HoldingsSchlumbergereconomic sanction violation2015OFAC$232,708,356
Halliburton Atlantic LimitedHalliburtoneconomic sanction violation2016OFAC$304,706
Bently Nevada CorporationBaker Hugheseconomic sanction violation2003OFAC$8,250
Varco International, Inc.NOV Inc.economic sanction violation2003OFAC$7,428
National Oilwell Varco and Dreco Energy Services Ltd.NOV Inc.economic sanction violation2016OFAC(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $5,976,028
Ameron International CorporationNOV Inc.economic sanction violation2013OFAC$434,700
Cameron International CorporationSchlumbergereconomic sanction violation2021OFAC$1,423,766
Chicago Bridge and Iron CompanyMcDermott Internationalnuclear safety violation2015NRC$11,200
Schlumberger Technology CorporationSchlumbergernuclear safety violation2003NRC$90,000
Gulf Coast Int'l InspectionOceaneering Internationalnuclear safety violation2001NRC$5,500
Baker Hughes Oilfield Operations, Inc.Baker Hughesenvironmental violation2015NM-ENV$24,756
National Oilwell VarcoNOV Inc.environmental violation2006NM-ENV$29,712
Nuverra Environmental Solutions, Inc.Nuverra Environmental Solutionslabor relations violation2016NLRB$18,958
Bentonite Performance Minerals LLCHalliburtonlabor relations violation2013NLRB$814,700
Varco International, Inc. d/b/a Smith FibercastNOV Inc.labor relations violation2003NLRB$32,500
FOSTER WHEELER, INC.Wood Grouplabor relations violation2001NLRB$19,986
Nabors Alaska Drilling, Inc.Nabors Industrieslabor relations violation2000NLRB$135,831
Nuverra Environmental Solutions, Inc.Nuverra Environmental Solutionslabor relations violation2017NLRB$57,640
Pumpco Energy Services, Inc.Superior Energy Servicesradioactive waste violation2017ND-ENV$62,500
Halliburton Energy Services, Inc.Halliburtonworkplace safety or health violation2007MSHA$9,100
Halliburton Energy Services, Inc.Halliburtonworkplace safety or health violation2007MSHA$9,100
Halliburton Energy Services, Inc.Halliburtonworkplace safety or health violation2008MSHA$13,268
Halliburton Energy Services, Inc.Halliburtonworkplace safety or health violation2011MSHA$13,268
Halliburton Energy Services, Inc.Halliburtonworkplace safety or health violation2011MSHA$8,248
Baker Hughes Oilfield OperationsBaker Hughesworkplace safety or health violation2008MSHA$8,209
Baker Hughes Oilfield OperationsBaker Hughesworkplace safety or health violation2009MSHA$10,437
Baker Hughes Oilfield OperationsBaker Hughesworkplace safety or health violation2011MSHA$16,867
Baker Hughes Oilfield OperationsBaker Hughesworkplace safety or health violation2009MSHA$7,578
Baker Hughes Oilfield OperationsBaker Hughesworkplace safety or health violation2008MSHA$7,774
M-I L.L.C. (MI SWACO)Schlumbergerworkplace safety or health violation2011MSHA$8,893
Bentonite Performance Minerals, LLCHalliburtonworkplace safety or health violation2019MSHA$9,936
FIBERSPAR CORPORATIONNOV Inc.environmental violation2000MA-ENV$19,375
Heckmann Water Resources (CVR), Inc.Nuverra Environmental Solutionsutility administrative violation2021LA-PSC$8,025
National Oilwell Varco, LPNOV Inc.utility administrative violation2016LA-PSC$32,025
Heckmann Water Resources (CVR), Inc.Nuverra Environmental Solutionsutility administrative violation2012LA-PSC$6,025
Select Energy Services, LLCSelect Water Solutions Inc.utility administrative violation2012LA-PSC$23,025
Oceaneering International Inc.Oceaneering Internationalenvironmental violation2020LA-ENV$6,000
CUDD Pressure Control, Inc.RPCenvironmental violation2019LA-ENV$16,500
Baker Hughes Oilfield Operations, Inc.Baker Hughesenvironmental violation2015LA-ENV$12,744
Heckmann Water Resources CorpNuverra Environmental Solutionsenvironmental violation2014LA-ENV$178,386
Superior Energy Services, LLCSuperior Energy Servicesenvironmental violation2014LA-ENV$5,000
Sun Drilling Products CorporationSun Drilling Productsenvironmental violation2013LA-ENV$405,000
Baker Hughes Oilfield Operations, Inc.Baker Hughesenvironmental violation2011LA-ENV$10,000
Oceaneering International IncOceaneering Internationalenvironmental violation2007LA-ENV$8,669
Halliburton Energy Services IncHalliburtonenvironmental violation2006LA-ENV$5,427
National Oilwell VarcoNOV Inc.water pollution violation2021LA-ENV$10,100
Baker Hughes Oilfield Operations, LLCBaker Hughesenvironmental violation2021LA-ENV$38,000
Cameron International Corp.Schlumbergerenvironmental violation2022LA-ENV$10,511
National Oilwell Varco, L.P.NOV Inc.environmental violation2023LA-ENV$15,000
National Oilwell Varco, L.P.NOV Inc.environmental violation2023LA-ENV$252,000
DRAGON PRODUCTS LTDModern Grouphazardous waste violation2003IN-ENV$12,000
CB & I CONST INCMcDermott Internationalair pollution violation2000IN-ENV$10,000
Foster Wheeler Robbins, Inc., Foster Wheeler Illinois, Inc., and Robbins Resource Recovery Partners, L.P.Wood Groupair pollution violation2002IL-ENV$450,000
BAKER PETROLITE CORPORATIONBaker Hugheshazardous waste violation2007ID-ENV$6,080
Nalco ChampionChampionX Corporationrailroad safety violation2016FRA$7,500
Nalco ChampionChampionX Corporationrailroad safety violation2016FRA$12,500
ChampionxChampionX Corporationrailroad safety violation2022FRA$10,000
ChampionxChampionX Corporationrailroad safety violation2022FRA$10,000
Baker Petrolite LLCBaker Hughesrailroad safety violation2022FRA$10,000
Baker Petrolite CorporationBaker Hughesrailroad safety violation2022FRA$5,000
Nalco ChampionChampionX Corporationrailroad safety violation2021FRA$5,000
MRC GLOBAL INCMRC Globalmotor vehicle safety violation2010FMCSA$29,960
Warrior Energy Services CorporationSuperior Energy Servicesmotor vehicle safety violation2012FMCSA$10,000
Badlands Power Fuels, LLCNuverra Environmental Solutionsmotor vehicle safety violation2010FMCSA$5,040
Ambar Lone Star Fluid Services, LLCPatterson-UTI Energymotor vehicle safety violation2009FMCSA$23,860
Select Energy Services, LLC.Select Water Solutions Inc.motor vehicle safety violation2011FMCSA$7,920
HALLIBURTON ENERGY SERVICES INCHalliburtonmotor vehicle safety violation2008FMCSA$19,470
HYLAND ENTERPRISES INCSuperior Energy Servicesmotor vehicle safety violation2008FMCSA$12,830
HALLIBURTON ENERGY SERVICES INCHalliburtonmotor vehicle safety violation2005FMCSA$10,890
Badlands Power Fuels LlcNuverra Environmental Solutionsmotor vehicle safety violation2017FMCSA$28,470
Weatherford Artificial Lift Systems, Llc.Weatherford Internationalmotor vehicle safety violation2016FMCSA$86,190
Ensign United States Drilling IncEnsign Energy Servicesmotor vehicle safety violation2022FMCSA$5,730
SCHLUMBERGER TECHNOLOGY GROUPSchlumbergeraviation safety violation2011FAA$15,666
FMC TECHNOLOGIES INCTechnipFMCaviation safety violation2013FAA$22,500
WEATHERFORD LABSWeatherford Internationalaviation safety violation2013FAA$5,000
BAKER HUGHESBaker Hughesaviation safety violation2015FAA$50,000
HALLIBURTON FLUIDS CENTERHalliburtonaviation safety violation2017FAA$10,000
TransoceanTransoceanoil spill2013EPA$1,000,000,000
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.