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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 Parent sort iconPrimary Offense TypeYearAgencyPenalty Amount
NABORS DRILLING USA LP RIG#M14Nabors Industriesworkplace safety or health violation2010OSHA$5,000
NABORS DRILLING USA, LPNabors Industriesworkplace safety or health violation2010OSHA$18,000
NABORS WELL SERVICES, LTD.Nabors Industriesworkplace safety or health violation2010OSHA$7,000
NABORS WELL SERVICES COMPANYNabors Industriesworkplace safety or health violation2011OSHA$12,600
NABORS DRILLING USA LPNabors Industriesworkplace safety or health violation2011OSHA$7,000
NABORS DRILLING USA, LPNabors Industriesworkplace safety or health violation2011OSHA$19,750
NABORS DRILLINGNabors Industriesworkplace safety or health violation2011OSHA$12,000
NABORS COMPLETION & PRODUCTION SERVICESNabors Industriesworkplace safety or health violation2012OSHA$5,100
NABORS DRILLING USANabors Industriesworkplace safety or health violation2012OSHA$7,000
NABORS DRILLING USANabors Industriesworkplace safety or health violation2013OSHA$7,000
NABORS DRILLING USA LPNabors Industriesworkplace safety or health violation2013OSHA$5,250
NABORS DRILLING USA, LP RIG #M53Nabors Industriesworkplace safety or health violation2014OSHA$7,000
NABORS COMPLETION & PRODUCTION SERVICES COMPANYNabors Industriesworkplace safety or health violation2014OSHA$48,600
NABORS DRILLING USANabors Industriesworkplace safety or health violation2015OSHA$7,000
NABORS DRILLING TECHNOLOGIES USA, INC.Nabors Industriesworkplace safety or health violation2020OSHA$13,494
NABORS DRILLING TECHNOLOGIES USA INC.Nabors Industriesworkplace safety or health violation2022OSHA$13,172
NABORS DRILLING USANabors Industriesworkplace safety or health violation2023OSHA$7,813
Noble Drilling (U.S.) LLCNoble Corp.environmental violation2014DOJ$12,200,000
Noble CorporationNoble Corp.Foreign Corrupt Practices Act2010DOJ_CRIMINAL$2,590,000
Noble CorporationNoble Corp.Foreign Corrupt Practices Act2010SEC$5,576,998
NOBLE DRILLING SERVICES, INC.Noble Corp.workplace safety or health violation2012OSHA$8,000
Robbins & Myers Belgium S.A.NOV Inc.export control violation2014BIS$600,000
Varco International, Inc.NOV Inc.economic sanction violation2003OFAC$7,428
National Oilwell Varco and Dreco Energy Services Ltd.NOV Inc.export control violation2016BIS(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $2,500,000
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
National Oilwell Varco, LPNOV Inc.wage and hour violation2016WHD$9,337
National Oilwell Varco. LPNOV Inc.wage and hour violation2011WHD$72,188
National Oilwell VarcoNOV Inc.wage and hour violation2009WHD$231,917
Varco International, Inc. d/b/a Smith FibercastNOV Inc.labor relations violation2003NLRB$32,500
Robbins & Myers Belgium S.A.NOV Inc.export control violation2014DOJ_NATSEC$1,000,000
Fiber Glass SystemsNOV Inc.employment discrimination2009private lawsuit-federal$172,940
Ameron International CorporationNOV Inc.economic sanction violation2013OFAC$434,700
National Oilwell VarcoNOV Inc.economic sanction violation2016USAO$25,000,000
FIBERSPAR CORPORATIONNOV Inc.environmental violation2000MA-ENV$19,375
National Oilwell VarcoNOV Inc.environmental violation2006NM-ENV$29,712
National Oilwell Varco, L.P.NOV Inc.environmental violation2018TX-ENV$15,685
National Oilwell Varco, L.P.NOV Inc.environmental violation2018TX-ENV$7,200
National Oilwell Varco, L.P.NOV Inc.environmental violation2017TX-ENV$5,631
National Oilwell Varco, L.P.NOV Inc.environmental violation2014TX-ENV$11,700
National Oilwell Varco, L.P.NOV Inc.environmental violation2012TX-ENV$6,650
Conner Steel Products Inc.NOV Inc.environmental violation2011TX-ENV$22,348
National Oilwell Varco, L.P.NOV Inc.environmental violation2010TX-ENV$20,672
Conner Steel Products Inc.NOV Inc.environmental violation2009TX-ENV$32,600
Ameron International CorporationNOV Inc.environmental violation2009TX-ENV$19,500
Conner Steel Products Ltd.NOV Inc.environmental violation2008TX-ENV$149,000
National Oilwell Varco, L.P.NOV Inc.environmental violation2008TX-ENV$9,956
National Oilwell Varco, L.P.NOV Inc.environmental violation2006TX-ENV$68,500
National Oilwell Varco, L.P.NOV Inc.environmental violation2006TX-ENV$18,400
Conner Steel Products LtdNOV Inc.environmental violation2005TX-ENV$9,760
Varco, L.P.NOV Inc.environmental violation2005TX-ENV$15,400
Conner Steel Products Inc.NOV Inc.environmental violation2004TX-ENV$6,820
Varco, L.P.NOV Inc.environmental violation2004TX-ENV$56,800
National Oilwell VarcoNOV Inc.environmental violation2021LA-ENV$10,100
Varco Intl Inc.NOV Inc.environmental violation2003CA-SCAQMD$38,500
Varco InternationalNOV Inc.environmental violation2001CA-SCAQMD$5,364
National Oilwell Varco, LPNOV Inc.utility administrative violation2016LA-PSC$32,025
National Oilwell Varco, L.P.NOV Inc.environmental violation2023LA-ENV$15,000
National Oilwell Varco, L.P.NOV Inc.environmental violation2023LA-ENV$252,000
AMERON INTERNATIONAL CORPORATIONNOV Inc.workplace safety or health violation2000OSHA$9,000
AMERON INTERNATIONAL CORPORATIONNOV Inc.workplace safety or health violation2003OSHA$6,750
AMERON INTERNATIONAL CORPORATIONNOV Inc.workplace safety or health violation2004OSHA$95,000
CONNER STEEL PRODUCTS, LTD.NOV Inc.workplace safety or health violation2005OSHA$19,080
CONNER STEEL PRODUCTS, LTD.NOV Inc.workplace safety or health violation2005OSHA$25,080
NATIONAL OILWELL VARCONOV Inc.workplace safety or health violation2005OSHA$10,000
NATIONAL OILWELL VARCONOV Inc.workplace safety or health violation2005OSHA$6,000
AMERON INTERNATIONALNOV Inc.workplace safety or health violation2007OSHA$6,170
CONNER STEEL PRODUCTS, LTD.NOV Inc.workplace safety or health violation2006OSHA$13,776
NATIONAL OILWELL VARCONOV Inc.workplace safety or health violation2007OSHA$11,275
NATIONAL OILWELL VARCO GARROWNOV Inc.workplace safety or health violation2011OSHA$17,000
AGGREGATE PLANT PRODUCTS CO.NOV Inc.workplace safety or health violation2010OSHA$30,000
NATIONAL OILWELL VARCO, LLPNOV Inc.workplace safety or health violation2011OSHA$13,860
FIBERSPAR LINEPIPE LLCNOV Inc.workplace safety or health violation2011OSHA$12,600
AGGREGATE PLANT PRODUCTS CO.NOV Inc.workplace safety or health violation2011OSHA$22,050
AMERON INTERNATIONAL CORPORATIONNOV Inc.workplace safety or health violation2014OSHA$8,585
NATIONAL OILWELL - VARCO FLUID CONTROLNOV Inc.workplace safety or health violation2011OSHA$5,500
FIBER GLASS SYSTEMS INC.NOV Inc.workplace safety or health violation2012OSHA$15,360
NATIONAL OILWELL VARCONOV Inc.workplace safety or health violation2013OSHA$19,800
NATIONAL OILWELL VARCONOV Inc.workplace safety or health violation2013OSHA$8,509
NATIONAL OILWELL VARCONOV Inc.workplace safety or health violation2013OSHA$15,000
NATIONAL OILWELL VARCONOV Inc.workplace safety or health violation2013OSHA$7,140
NATIONAL OILWELL VARCO, L.P.NOV Inc.workplace safety or health violation2017OSHA$6,508
NATIONAL OILWELL VARCO, L.P.NOV Inc.workplace safety or health violation2017OSHA$15,934
NATIONAL OILWELL DHT, L.P.NOV Inc.workplace safety or health violation2018OSHA$5,082
NATIONAL OILWELL VARCO, L.P.NOV Inc.workplace safety or health violation2018OSHA$10,000
NATIONAL OILWELL VARCO, L.P.NOV Inc.workplace safety or health violation2018OSHA$12,934
NATIONAL OILWELL VARCO, L.P.NOV Inc.workplace safety or health violation2020OSHA$11,934
NATIONAL OILWELL VARCONOV Inc.workplace safety or health violation2021OSHA$46,812
NATIONAL OILWELL VARCONOV Inc.workplace safety or health violation2022OSHA$5,698
NATIONAL OILWELL VARCONOV Inc.workplace safety or health violation2022OSHA$14,502
NATIONAL OILWELLNOV Inc.environmental violation2001EPA$43,000
Badlands Power Fuels, LLCNuverra Environmental Solutionsmotor vehicle safety violation2010FMCSA$5,040
Nuverra Environmental Solutions, Inc.Nuverra Environmental Solutionslabor relations violation2016NLRB$18,958
Badlands Power Fuels LlcNuverra Environmental Solutionsmotor vehicle safety violation2017FMCSA$28,470
Nuverra Environmental Solutions, Inc.Nuverra Environmental Solutionslabor relations violation2017NLRB$57,640
Heckmann Water Resources CorpNuverra Environmental Solutionsenvironmental violation2014LA-ENV$178,386
Nuverra EnvironmentalNuverra Environmental Solutionsenvironmental violation2016UT-ENV$75,000
Heckmann Water Resources (CVR), Inc.Nuverra Environmental Solutionsutility administrative violation2021LA-PSC$8,025
Heckmann Water Resources (CVR), Inc.Nuverra Environmental Solutionsutility administrative violation2012LA-PSC$6,025
HECKMANN WATER RESOURCES CORPORATIONNuverra Environmental Solutionsworkplace safety or health violation2010OSHA$7,500
HECKMANN WATER RESOURCESNuverra Environmental Solutionsworkplace safety or health violation2011OSHA$23,100
HECKMANN WATER RESOURCES INC.Nuverra Environmental Solutionsworkplace safety or health violation2018OSHA$9,423
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.