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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 Type sort iconYearAgencyPenalty Amount
Oceaneering International IncOceaneering Internationalenvironmental violation2007LA-ENV$8,669
Halliburton Energy Services IncHalliburtonenvironmental violation2006LA-ENV$5,427
FIBERSPAR CORPORATIONNOV Inc.environmental violation2000MA-ENV$19,375
Baker Hughes Oilfield Operations, Inc.Baker Hughesenvironmental violation2015NM-ENV$24,756
National Oilwell VarcoNOV Inc.environmental violation2006NM-ENV$29,712
Halliburton Energy ServicesHalliburtonenvironmental violation2014PA-ENV$1,800,000
Dril-Quip, Inc.Dril-Quipenvironmental violation2020TX-ENV$105,732
Championx LLCChampionX Corporationenvironmental violation2020TX-ENV$5,236
FMC Technologies, Inc.TechnipFMCenvironmental violation2019TX-ENV$5,724
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
Technipfmc Umbilicals, Inc.TechnipFMCenvironmental violation2016TX-ENV$17,175
Baker Hughes Oilfield Operations, Inc.Baker Hughesenvironmental violation2015TX-ENV$6,901
National Oilwell Varco, L.P.NOV Inc.environmental violation2014TX-ENV$11,700
Weatherford U.S., L.P.Weatherford Internationalenvironmental violation2013TX-ENV$49,302
Champion Technologies, Inc.ChampionX Corporationenvironmental violation2012TX-ENV$7,700
Exterran Energy Solutions LPExterran Holdingsenvironmental violation2012TX-ENV$21,241
National Oilwell Varco, L.P.NOV Inc.environmental violation2012TX-ENV$6,650
Conner Steel Products Inc.NOV Inc.environmental violation2011TX-ENV$22,348
Champion Technologies, Inc.ChampionX Corporationenvironmental violation2010TX-ENV$11,250
National Oilwell Varco, L.P.NOV Inc.environmental violation2010TX-ENV$20,672
Halliburton Energy Services, Inc.Halliburtonenvironmental violation2009TX-ENV$8,520
Weatherford U.S., L.P.Weatherford Internationalenvironmental violation2009TX-ENV$20,615
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
Weatherford U.S., L.P.Weatherford Internationalenvironmental violation2007TX-ENV$7,040
FMC Technologies, Inc.TechnipFMCenvironmental violation2006TX-ENV$7,584
National Oilwell Varco, L.P.NOV Inc.environmental violation2006TX-ENV$68,500
National Oilwell Varco, L.P.NOV Inc.environmental violation2006TX-ENV$18,400
Champion Technologies, Inc.ChampionX Corporationenvironmental violation2006TX-ENV$40,592
Conner Steel Products LtdNOV Inc.environmental violation2005TX-ENV$9,760
Varco, L.P.NOV Inc.environmental violation2005TX-ENV$15,400
FMC Technologies, Inc.TechnipFMCenvironmental violation2004TX-ENV$19,950
Conner Steel Products Inc.NOV Inc.environmental violation2004TX-ENV$6,820
Varco, L.P.NOV Inc.environmental violation2004TX-ENV$56,800
BAKER PETROLITE CORPORATIONBaker Hughesenvironmental violation2002TX-ENV$51,875
Oceaneering International Inc.Oceaneering Internationalenvironmental violation2002TX-ENV$7,500
SCHLUMBERGER WELL SERVICESSchlumbergerenvironmental violation2000TX-ENV$5,000
Basic Energy Services, L.P.Ranger Energy Servicesenvironmental violation2015TX-RRC$15,000
Nuverra EnvironmentalNuverra Environmental Solutionsenvironmental violation2016UT-ENV$75,000
Hyland Enterprises, Inc.Superior Energy Servicesenvironmental violation2009WY-ENV$10,000
M-I, LLCSchlumbergerenvironmental violation2008WY-ENV$7,000
Baker Hughes Oilfield Operations, LLCBaker Hughesenvironmental violation2021LA-ENV$38,000
Universal Pressure Pumping, Inc.Patterson-UTI Energyenvironmental violation2021TX-ENV$27,377
Cameron International Corp.Schlumbergerenvironmental violation2022LA-ENV$10,511
BASIC ENERGY SERVICES, INC.Ranger Energy Servicesenvironmental violation2022TX-ENV$5,500
National Oilwell Varco, L.P.NOV Inc.environmental violation2023LA-ENV$15,000
National Oilwell Varco, L.P.NOV Inc.environmental violation2023LA-ENV$252,000
BAKER PETROLITE, LLCBaker Hughesenvironmental violation2017EPA(*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $16,000
DRESSER INDUSTRIESHalliburtonenvironmental violation2001EPA$9,350
NATIONAL OILWELLNOV Inc.environmental violation2001EPA$43,000
BAKER PETROLITE CORP.Baker Hughesenvironmental violation2001EPA$77,263
CHAMPION TECHNOLOGIES, INC.ChampionX Corporationenvironmental violation2002EPA$9,736
CHAMPION TECHNOLOGIESChampionX Corporationenvironmental violation2003EPA$20,380
HALLIBURTON ENERGY SERVICES INC. SECURITY DBHalliburtonenvironmental violation2004EPA$5,000
Champion Technologies, Inc.ChampionX Corporationenvironmental violation2005EPA$38,230
Dragon Products, Ltd.Modern Groupenvironmental violation2017EPA$187,000
Weatherford Artificial Lift Systems, LLCWeatherford Internationalenvironmental violation2017EPA$24,080
TRANSOCEAN OFFSHORE DEEP.DRILLTransoceanenvironmental violation2024EPA$507,000
SUN DRILLING PRODUCTS CORPSun Drilling Productsenvironmental violation2021EPA$37,000
TETRA TECHNOLOGIES, INC.TETRA Technologies Inc.environmental violation2001EPA$15,152
Baker Petrolite CorporationBaker Hughesenvironmental violation2013EPA$8,000
GE Oil & Gas, Inc.Baker Hughesemployment discrimination2015EEOC$5,300
Patterson-UTI Drilling Co.Patterson-UTI Energyemployment discrimination2015EEOC$14,500,000
Helmerich & Payne, Inc.Helmerich & Payneemployment discrimination2015EEOC$59,000
Halliburton Energy ServicesHalliburtonemployment discrimination2011OFCCP$18,435
Patterson-UTI Drilling Company, LP, LLLPPatterson-UTI Energyemployment discrimination2009EEOC$45,000
Basic Energy Services, L.P.Ranger Energy Servicesemployment discrimination2009EEOC$250,000
Helmerich & Payne International Drilling Co.?Helmerich & Payneemployment discrimination2007EEOC$290,000
TMBR/Sharp Drilling, Inc.Patterson-UTI Energyemployment discrimination2002EEOC$859,000
Oil State Skagit Smatco, LLCOil States Internationalemployment discrimination2017OFCCP$65,000
CB&IMcDermott Internationalemployment discrimination2017OFCCP$1,950,000
Halliburton Energy Services, Inc.Halliburtonemployment discrimination2018EEOC$280,000
Fiber Glass SystemsNOV Inc.employment discrimination2009private lawsuit-federal$172,940
Halliburton Energy Services, Inc.Halliburtonemployment discrimination2019EEOC$275,000
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
National Oilwell VarcoNOV Inc.economic sanction violation2016USAO$25,000,000
Cameron International CorporationSchlumbergereconomic sanction violation2021OFAC$1,423,766
ALLIS-CHALMERS ENERGY, INC.Archer Limitedbenefit plan administrator violation2008EBSA$50,001
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
Select Energy Services, Inc.Select Water Solutions Inc.air pollution violation2020USAO$2,300,000
Exterran Energy Solutions, L.P.Exterran Holdingsair pollution violation2014AL-ENV$30,000
Key Energy Services, LLCKey Energy Servicesair pollution violation2011CA-ARB$51,750
Ensign United States Drilling (California) Inc.Ensign Energy Servicesair pollution violation2011CA-ARB$19,125
Halliburton Energy ServicesHalliburtonair pollution violation2005CO-DPHE$5,100
Foster Wheeler Robbins, Inc., Foster Wheeler Illinois, Inc., and Robbins Resource Recovery Partners, L.P.Wood Groupair pollution violation2002IL-ENV$450,000
CB & I CONST INCMcDermott Internationalair pollution violation2000IN-ENV$10,000
Varco Intl Inc.NOV Inc.air pollution violation2003CA-SCAQMD$38,500
Varco InternationalNOV Inc.air pollution violation2001CA-SCAQMD$5,364
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.