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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
National Oilwell Varco, L.P.NOV Inc.environmental violation2023LA-ENV$15,000
PATTERSON-UTI DRILLING CO., RIG NUMBER 128Patterson-UTI Energyworkplace safety or health violation2006OSHA$15,000
NATIONAL OILWELL VARCONOV Inc.workplace safety or health violation2013OSHA$15,000
PEAK OILFIELD SERVICES, LLCSelect Water Solutions Inc.workplace safety or health violation2023OSHA$15,000
Oil States Industries, IncOil States Internationalwage and hour violation2015WHD$14,744
HELMERICH & PAYNE INTERNATIONAL DRILLING CO.Helmerich & Payneworkplace safety or health violation2022OSHA$14,502
NATIONAL OILWELL VARCONOV Inc.workplace safety or health violation2022OSHA$14,502
DRAGON PRODUCTS, LTD.Modern Groupworkplace safety or health violation2013OSHA$14,400
CAMERON FACILITYSchlumbergerenvironmental violation2018EPA$14,394
BASIC ENERGY SERVICESRanger Energy Servicesworkplace safety or health violation2011OSHA$14,300
Weatherford International, Inc.Weatherford Internationalenvironmental violation2004EPA$14,300
FESCO, LTDFESCOworkplace safety or health violation2023OSHA$14,063
WEATHERFORD INTERNATIONALWeatherford Internationalworkplace safety or health violation2008OSHA$14,000
WILD WELL CONTROL, INC.Superior Energy Servicesworkplace safety or health violation2010OSHA$14,000
HELMERICH & PAYNE INTERNATIONAL DRILLING CO., INC.Helmerich & Payneworkplace safety or health violation2011OSHA$14,000
HALLIBURTON ENERGY SERVICES, INC.Halliburtonworkplace safety or health violation2012OSHA$14,000
HALLIBURTON, INC.Halliburtonworkplace safety or health violation2013OSHA$14,000
HALLIBURTON ENERGY SERVICES, INC.Halliburtonworkplace safety or health violation2013OSHA$14,000
CB&I GOVERNMENT SOLUTIONSMcDermott Internationalworkplace safety or health violation2015OSHA$14,000
WEATHERFORD US, LPWeatherford Internationalworkplace safety or health violation2023OSHA$14,000
NABORS DRILLING USA, LPNabors Industriesworkplace safety or health violation2007OSHA$13,925
NATIONAL OILWELL VARCO, LLPNOV Inc.workplace safety or health violation2011OSHA$13,860
CONNER STEEL PRODUCTS, LTD.NOV Inc.workplace safety or health violation2006OSHA$13,776
ENSIGN UNITED STATES SOUTHERN, LLCEnsign Energy Servicesworkplace safety or health violation2011OSHA$13,600
HELMERICH & PAYNE INTERNATIONAL DRILLING COMPANYHelmerich & Payneworkplace safety or health violation2011OSHA$13,500
NABORS DRILLING TECHNOLOGIES USA, INC.Nabors Industriesworkplace safety or health violation2020OSHA$13,494
Halliburton Energy Services, Inc.Halliburtonworkplace safety or health violation2008MSHA$13,268
Halliburton Energy Services, Inc.Halliburtonworkplace safety or health violation2011MSHA$13,268
HELMERICH & PAYNE INTERNATIONAL DRILLING CO.Helmerich & Payneworkplace safety or health violation2019OSHA$13,260
NABORS DRILLING TECHNOLOGIES USA INC.Nabors Industriesworkplace safety or health violation2022OSHA$13,172
Weatherford ALS LLCWeatherford Internationalhazardous waste violation2006CO-DPHE$13,000
ENSIGN UNITED STATES DRILLING (CALIFORNIA), INC.Ensign Energy Servicesworkplace safety or health violation2013OSHA$13,000
PIONEER ENERGY SERVICESPatterson-UTI Energyworkplace safety or health violation2017OSHA$12,934
HELMERICH & PAYNE INTERNATIONAL DRILLING CO.Helmerich & Payneworkplace safety or health violation2018OSHA$12,934
NATIONAL OILWELL VARCO, L.P.NOV Inc.workplace safety or health violation2018OSHA$12,934
SELECT ENERGY SERVICES, LLCSelect Water Solutions Inc.workplace safety or health violation2018OSHA$12,934
BASIC ENERGY SERVICESRanger Energy Servicesworkplace safety or health violation2018OSHA$12,934
WEATHERFORD U.S., L.P.Weatherford Internationalworkplace safety or health violation2018OSHA$12,934
HYLAND ENTERPRISES INCSuperior Energy Servicesmotor vehicle safety violation2008FMCSA$12,830
Baker Hughes Oilfield Operations, Inc.Baker Hughesenvironmental violation2015LA-ENV$12,744
GE OIL AND GAS ESP INC.Baker Hughesworkplace safety or health violation2016OSHA$12,675
SUPERIOR ENERGY SERVICES COMPANYSuperior Energy Servicesworkplace safety or health violation2017OSHA$12,675
CHAMPIONX LLCChampionX Corporationworkplace safety or health violation2022OSHA$12,651
NEXTIER COMPLETION SOLUTIONS INC.Patterson-UTI Energyworkplace safety or health violation2021OSHA$12,640
NABORS ALASKANabors Industriesworkplace safety or health violation2006OSHA$12,600
FIBERSPAR LINEPIPE LLCNOV Inc.workplace safety or health violation2011OSHA$12,600
NABORS WELL SERVICES COMPANYNabors Industriesworkplace safety or health violation2011OSHA$12,600
HONGHUA, AMERICA, LLCHonghua Groupworkplace safety or health violation2011OSHA$12,600
PIONEER ENERGY SERVICESPatterson-UTI Energyworkplace safety or health violation2013OSHA$12,540
Nalco ChampionChampionX Corporationrailroad safety violation2016FRA$12,500
WEATHERFORD ARTIFICIAL LIFT SYSTEMS, INC.Weatherford Internationalworkplace safety or health violation2012OSHA$12,500
MRC GLOBAL INC.MRC Globalworkplace safety or health violation2015OSHA$12,500
ENSIGN UNITED STATES DRILLING INC.Ensign Energy Servicesworkplace safety or health violation2022OSHA$12,500
HELMERICH & PAYNE INTERNATIONAL DRILLING COMPANYHelmerich & Payneworkplace safety or health violation2014OSHA$12,324
DRAGON PRODUCTS LTDModern Grouphazardous waste violation2003IN-ENV$12,000
NABORS DRILLINGNabors Industriesworkplace safety or health violation2011OSHA$12,000
PATTERSON UTI DRILLING COMPANY, LLCPatterson-UTI Energyworkplace safety or health violation2012OSHA$12,000
PATTERSON UTI DRILLING COMPANY, LLCPatterson-UTI Energyworkplace safety or health violation2013OSHA$12,000
ENSIGN ENERGY DRILLING (RIG NO. 775)Ensign Energy Servicesworkplace safety or health violation2021OSHA$12,000
ENSIGN US SOUTHERN DRILLING LLCEnsign Energy Servicesworkplace safety or health violation2024OSHA$11,981
NATIONAL OILWELL VARCO, L.P.NOV Inc.workplace safety or health violation2020OSHA$11,934
PATTERSON- UTI DRILLING CO.Patterson-UTI Energyworkplace safety or health violation2005OSHA$11,900
PATTERSON-UTI DRILLING COMPANY, LPPatterson-UTI Energyworkplace safety or health violation2007OSHA$11,792
National Oilwell Varco, L.P.NOV Inc.environmental violation2014TX-ENV$11,700
NABORS DRILLING USA, INC.Nabors Industriesworkplace safety or health violation2006OSHA$11,690
PATTERSON-UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2008OSHA$11,655
PATTERSON-UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2012OSHA$11,600
PATTERSON-UTI DRILLING CO LP LLLP RIG 50Patterson-UTI Energyworkplace safety or health violation2006OSHA$11,500
NABORS DRILLING USA, LPNabors Industriesworkplace safety or health violation2007OSHA$11,500
HALLIBURTON ENERGY SERVICESHalliburtonworkplace safety or health violation2023OSHA$11,500
M-I LLCSchlumbergerworkplace safety or health violation2003OSHA$11,450
NATIONAL OILWELL VARCONOV Inc.workplace safety or health violation2007OSHA$11,275
Champion Technologies, Inc.ChampionX Corporationenvironmental violation2010TX-ENV$11,250
Chicago Bridge and Iron CompanyMcDermott Internationalnuclear safety violation2015NRC$11,200
PEAK OILFIELD SERVICESSelect Water Solutions Inc.workplace safety or health violation2021OSHA$11,133
Basic Energy ServiceRanger Energy Serviceswage and hour violation2010WHD$11,028
CB&I CONSTRUCTORS INC.McDermott Internationalworkplace safety or health violation2002OSHA$11,000
PATTERSON-UTI DRILLING COPatterson-UTI Energyworkplace safety or health violation2006OSHA$11,000
HALLIBURTON ENERGY SERVICESHalliburtonworkplace safety or health violation2011OSHA$11,000
TETRA TECHNOLOGIES INC.TETRA Technologies Inc.workplace safety or health violation2018OSHA$11,000
HALLIBURTON ENERGY SERVICES INCHalliburtonmotor vehicle safety violation2005FMCSA$10,890
WEATHERFORD ARTIFICIAL LIFT SYSTEMS, INCWeatherford Internationalenvironmental violation2001EPA$10,725
HONGHUA, AMERICA, LLCHonghua Groupworkplace safety or health violation2016OSHA$10,692
Cameron International Corp.Schlumbergerenvironmental violation2022LA-ENV$10,511
HELMERICH & PAYNE INTER. DRILLING CO. RIG #118Helmerich & Payneworkplace safety or health violation2007OSHA$10,500
BAKER HUGHES OILFIELD OPERATIONS, INC.Baker Hughesworkplace safety or health violation2014OSHA$10,500
Baker Hughes Oilfield OperationsBaker Hughesworkplace safety or health violation2009MSHA$10,437
DRIL-QUIP, INC.Dril-Quipworkplace safety or health violation2022OSHA$10,360
C B I SERVICES INCMcDermott Internationalworkplace safety or health violation2002OSHA$10,350
HALLIBURTON ENERGY SERVICESHalliburtonworkplace safety or health violation2018OSHA$10,163
ENSIGN UNITED STATES DRILLING INC.Ensign Energy Servicesworkplace safety or health violation2022OSHA$10,156
National Oilwell VarcoNOV Inc.water pollution violation2021LA-ENV$10,100
PATTERSON-UTI DRILLING CO. LLCPatterson-UTI Energyworkplace safety or health violation2011OSHA$10,010
Warrior Energy Services CorporationSuperior Energy Servicesmotor vehicle safety violation2012FMCSA$10,000
HALLIBURTON FLUIDS CENTERHalliburtonaviation safety violation2017FAA$10,000
CB & I CONST INCMcDermott Internationalair pollution violation2000IN-ENV$10,000
Baker Hughes Oilfield Operations, Inc.Baker Hughesenvironmental violation2011LA-ENV$10,000
Hyland Enterprises, Inc.Superior Energy Servicesenvironmental violation2009WY-ENV$10,000
ChampionxChampionX Corporationrailroad safety violation2022FRA$10,000
ChampionxChampionX Corporationrailroad safety violation2022FRA$10,000
Baker Petrolite LLCBaker Hughesrailroad safety violation2022FRA$10,000
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.