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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
Transocean Sedco ForexTransoceanwage and hour violation2002WHD$131,614
Halliburton Inc.Halliburtonwage and hour violation2013WHD$130,854
Smith International (North Sea) LimitedSchlumbergerexport control violation2013BIS$130,000
Thru Tubing Solutions, IncRPCwage and hour violation2013WHD$124,169
WEATHERFORD ARTIFICIAL LIFT SYSTEMS, INC.Weatherford Internationalworkplace safety or health violation2010OSHA$117,500
Schlumberger Technology CorporationSchlumbergerwage and hour violation2008WHD$117,000
Weatherford, US, LPWeatherford Internationalwage and hour violation2012WHD$114,540
WEATHERFORD ARTIFICIAL LIFT SYSTEMS, INC.Weatherford Internationalworkplace safety or health violation2010OSHA$107,500
NUVERRA ENVIRONMENTAL SOLUTIONSNuverra Environmental Solutionsworkplace safety or health violation2022OSHA$107,151
Dril-Quip, Inc.Dril-Quipenvironmental violation2020TX-ENV$105,732
C&J Energy Services, Inc.Patterson-UTI Energywage and hour violation2010WHD$105,087
AWC FRAC VALVES INCArcher Limitedworkplace safety or health violation2011OSHA$105,000
AMERON INTERNATIONAL CORPORATIONNOV Inc.workplace safety or health violation2004OSHA$95,000
Dril-Quip Inc.Dril-Quipenvironmental violation2014EPA$94,900
FESCO Ltd.FESCOwage and hour violation2013WHD$91,703
PATTERSON-UTI DRILLING COMPANYPatterson-UTI Energyworkplace safety or health violation2004OSHA$91,000
Schlumberger Technology CorporationSchlumbergernuclear safety violation2003NRC$90,000
Technip USA, Inc.TechnipFMChazardous waste violation2009AL-ENV$90,000
Helmerich & Payne International Drilling Co.Helmerich & Paynewage and hour violation2016WHD$89,042
Schlumberger Technology CorporationSchlumbergerwage and hour violation2014WHD$87,195
Weatherford Artificial Lift Systems, Llc.Weatherford Internationalmotor vehicle safety violation2016FMCSA$86,190
Halliburton Energy Services, Inc.Halliburtonwage and hour violation2015WHD$81,507
Oil States International, Inc.Oil States Internationalwage and hour violation2008WHD$81,223
Select Energy Services, LLCSelect Water Solutions Inc.wage and hour violation2011WHD$80,184
BAKER PETROLITE CORP.Baker Hughesenvironmental violation2001EPA$77,263
Weatherford Artificial Lift Systems, LLCWeatherford Internationalenvironmental violation2022EPA$76,560
Nuverra EnvironmentalNuverra Environmental Solutionsenvironmental violation2016UT-ENV$75,000
National Oilwell Varco. LPNOV Inc.wage and hour violation2011WHD$72,188
Pioneer Drilling Services, Ltd.Patterson-UTI Energywage and hour violation2008WHD$71,372
Ensco Offshore Co.Valarisoil or gas drilling violation2014BSEE$70,000
National Oilwell Varco, L.P.NOV Inc.environmental violation2006TX-ENV$68,500
SUPERIOR ENERGY SERVICES, L.L.C.Superior Energy Servicesworkplace safety or health violation2010OSHA$66,600
BAKER PETROLITE CORPBaker Hughesenvironmental violation2019PA-ENV$66,000
BAKER PETROLITE CORPORATIONBaker Hughesenvironmental violation2014EPA$65,492
NATCO Group Inc.SchlumbergerForeign Corrupt Practices Act2010SEC$65,000
Oil State Skagit Smatco, LLCOil States Internationalemployment discrimination2017OFCCP$65,000
Pumpco Energy Services, Inc.Superior Energy Servicesradioactive waste violation2017ND-ENV$62,500
CB&I CONSTRUCTORS, INC.McDermott Internationalworkplace safety or health violation2000OSHA$61,500
PATTERSON-UTI DRILLING COMPANY, LLCPatterson-UTI Energyworkplace safety or health violation2018OSHA$60,975
DRAGON PRODUCTS, LTDModern Groupworkplace safety or health violation2011OSHA$60,000
WARRIOR ENERGY SERVICES CORPORATIONSuperior Energy Servicesworkplace safety or health violation2010OSHA$59,400
Helmerich & Payne, Inc.Helmerich & Payneemployment discrimination2015EEOC$59,000
ENSIGN UNITED STATES DRILLING (S.W.) INC.Ensign Energy Servicesworkplace safety or health violation2014OSHA$58,500
EXTERRAN ENERGY SOLUTIONS, LPExterran Holdingsworkplace safety or health violation2016OSHA$58,500
Nuverra Environmental Solutions, Inc.Nuverra Environmental Solutionslabor relations violation2017NLRB$57,640
Varco, L.P.NOV Inc.environmental violation2004TX-ENV$56,800
FOSTER WHEELER MT CARMEL INCWood Groupenvironmental violation2002PA-ENV$55,225
PUMPCO ENERGY SERVICES, INC.Superior Energy Servicesworkplace safety or health violation2012OSHA$52,650
BAKER PETROLITE CORPORATIONBaker Hughesenvironmental violation2002TX-ENV$51,875
Key Energy Services, LLCKey Energy Servicesair pollution violation2011CA-ARB$51,750
ALLIS-CHALMERS ENERGY, INC.Archer Limitedbenefit plan administrator violation2008EBSA$50,001
BAKER HUGHESBaker Hughesaviation safety violation2015FAA$50,000
Weatherford U.S., L.P.Weatherford Internationalenvironmental violation2013TX-ENV$49,302
Mike HolcombPatterson-UTI Energyenvironmental violation2010EPA$48,741
NABORS COMPLETION & PRODUCTION SERVICES COMPANYNabors Industriesworkplace safety or health violation2014OSHA$48,600
NATIONAL OILWELL VARCONOV Inc.workplace safety or health violation2021OSHA$46,812
Patterson-UTI Drilling Company, LP, LLLPPatterson-UTI Energyemployment discrimination2009EEOC$45,000
BAKER HUGHES OILFIELD OPRN LLCBaker Hughesenvironmental violation2011PA-ENV$45,000
BASIC ENERGY SERVICESRanger Energy Servicesworkplace safety or health violation2013OSHA$44,000
HELMERICH & PAYNE INTERNATIONAL DRILLING CO.Helmerich & Payneworkplace safety or health violation2024OSHA$43,554
HALLIBURTONHalliburtonworkplace safety or health violation2023OSHA$43,317
NATIONAL OILWELLNOV Inc.environmental violation2001EPA$43,000
KEY ENERGY SERVICES CALIFORNIA, INC.Key Energy Servicesworkplace safety or health violation2013OSHA$42,750
KEY ENERGY SERVICESKey Energy Servicesworkplace safety or health violation2008OSHA$42,000
WEATHERFORD ARTIFICAL LIFT SYSTEMS, INC.Weatherford Internationalenvironmental violation2002EPA$40,600
Champion Technologies, Inc.ChampionX Corporationenvironmental violation2006TX-ENV$40,592
Transocean Offshore Deepwwater Drilling, Inc.Transoceanenvironmental violation2011EPA$40,000
BASIC ENERGY SERVICES, INC., RIG NUMBER 1352Ranger Energy Servicesworkplace safety or health violation2010OSHA$39,450
Weatherford Laboratories, Inc.Weatherford Internationalenvironmental violation2016EPA$39,000
Varco Intl Inc.NOV Inc.air pollution violation2003CA-SCAQMD$38,500
DRAGON PRODUCTS, LTDModern Groupworkplace safety or health violation2013OSHA$38,500
Champion Technologies, Inc.ChampionX Corporationenvironmental violation2005EPA$38,230
Baker Hughes Oilfield Operations, LLCBaker Hughesenvironmental violation2021LA-ENV$38,000
Ensco Offshore Co.Valarisoil or gas drilling violation2015BSEE$37,000
SUN DRILLING PRODUCTS CORPSun Drilling Productsenvironmental violation2021EPA$37,000
Ensco Offshore Co.Valarisoil or gas drilling violation2016BSEE$35,000
Baker Petrolite, Inc.Baker Hughespesticide violation2011CA-DPR$35,000
The Modern Group, Ltd.Modern Groupemployment discrimination2024EEOC$35,000
PATTERSON-UTI ENERGY, INC.Patterson-UTI Energyworkplace safety or health violation2005OSHA$35,000
BASIC ENERGY SERVICES LPRanger Energy Servicesworkplace safety or health violation2015OSHA$35,000
Conner Steel Products Inc.NOV Inc.environmental violation2009TX-ENV$32,600
Varco International, Inc. d/b/a Smith FibercastNOV Inc.labor relations violation2003NLRB$32,500
POOL WELL SERVICES CONabors Industriesworkplace safety or health violation2005OSHA$32,400
Key Energy Services, LLCKey Energy Serviceswage and hour violation2013WHD$32,355
National Oilwell Varco, LPNOV Inc.consumer protection violation2016LA-PSC$32,025
BAKER HUGHES OILFIELD OPERATIONS, LLC.Baker Hughesworkplace safety or health violation2023OSHA$31,250
PATTERSON-UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2010OSHA$31,150
Patterson-UTI Drilling Company LLCPatterson-UTI Energyworkplace safety or health violation2024NM-ENV$30,884
PATTERSON-UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2023OSHA$30,884
Basic Energy ServicesRanger Energy Serviceswage and hour violation2010WHD$30,472
Exterran Energy Solutions, L.P.Exterran Holdingsair pollution violation2014AL-ENV$30,000
AGGREGATE PLANT PRODUCTS CO.NOV Inc.workplace safety or health violation2010OSHA$30,000
MRC GLOBAL INCMRC Globalmotor vehicle safety violation2010FMCSA$29,960
National Oilwell VarcoNOV Inc.environmental violation2006NM-ENV$29,712
Complete Production Services, Inc.Superior Energy Serviceswage and hour violation2008WHD$28,876
Select Energy Services, LLCSelect Water Solutions Inc.wage and hour violation2016WHD$28,853
Badlands Power Fuels LlcNuverra Environmental Solutionsmotor vehicle safety violation2017FMCSA$28,470
Select Energy Services LLCSelect Water Solutions Inc.wage and hour violation2015WHD$28,310
HALLIBURTON ENERGY SERVICESHalliburtonworkplace safety or health violation2007OSHA$28,000
Letourneau Technologies Drilling Systems IncSeatrium Limitedwage and hour violation2010WHD$27,899
CALFRAC WELL SERVICES, LTD.Calfrac Well Servicesworkplace safety or health violation2006OSHA$27,825
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.