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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 TypeYear sort iconAgencyPenalty Amount
HELMERICH & PAYNE INTERNATIONAL DRILLING CO.Helmerich & Payneworkplace safety or health violation2006OSHA$7,000
CALFRAC WELL SERVICES, LTD.Calfrac Well Servicesworkplace safety or health violation2006OSHA$27,825
NABORS DRILLING USA, INC.Nabors Industriesworkplace safety or health violation2006OSHA$11,690
PATTERSON-UTI DRILLING COPatterson-UTI Energyworkplace safety or health violation2006OSHA$11,000
KEY ENERGY SERVICES, INC.Key Energy Servicesworkplace safety or health violation2006OSHA$6,750
NABORS DRILLING USA LPNabors Industriesworkplace safety or health violation2006OSHA$5,781
PIONEER DRILLING SERVICES LTDPatterson-UTI Energyworkplace safety or health violation2006OSHA$5,625
PATTERSON-UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2006OSHA$6,250
PATTERSON-UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2006OSHA$5,158
NABORS DRILLING USA LPNabors Industriesworkplace safety or health violation2006OSHA$8,500
BASIC ENERGY SERVICES LPRanger Energy Servicesworkplace safety or health violation2006OSHA$6,375
PATTERSON-UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2006OSHA$8,308
PATTERSON-UTI DRILLING CO., RIG NUMBER 128Patterson-UTI Energyworkplace safety or health violation2006OSHA$5,000
PATTERSON-UTI DRILLING CO., RIG NUMBER 128Patterson-UTI Energyworkplace safety or health violation2006OSHA$15,000
CONNER STEEL PRODUCTS, LTD.NOV Inc.workplace safety or health violation2006OSHA$13,776
PATTERSON-UTI DRILLING COMPANYPatterson-UTI Energyworkplace safety or health violation2006OSHA$5,000
NABORS DRILLING RIG #188Nabors Industriesworkplace safety or health violation2006OSHA$5,500
PATTERSON-UTI DRILLING CO LP LLLP RIG 135Patterson-UTI Energyworkplace safety or health violation2006OSHA$10,000
PATTERSON-UTI DRILLING CO LP LLLP RIG 518Patterson-UTI Energyworkplace safety or health violation2006OSHA$7,350
PATTERSON-UTI DRILLING CO LP LLLP RIG 50Patterson-UTI Energyworkplace safety or health violation2006OSHA$11,500
PATTERSON-UTI DRILLING CO LP LLLP RIG 521Patterson-UTI Energyworkplace safety or health violation2006OSHA$8,000
PATTERSON UTI DRILLING COMPANY, LPPatterson-UTI Energyworkplace safety or health violation2006OSHA$9,500
ENSIGN UNITED STATES DRILLING (CALIFORNIA), INC.Ensign Energy Servicesworkplace safety or health violation2006OSHA$5,000
NABORS DRILLING USA, LP RIG #768Nabors Industriesworkplace safety or health violation2006OSHA$5,073
SMITH INTERNATIONAL, INC.Schlumbergerworkplace safety or health violation2006OSHA$9,000
Baker Hughes Services International Inc.Baker HughesForeign Corrupt Practices Act2007DOJ_CRIMINAL$11,000,000
Rowan Companies, Inc.Valarisenvironmental violation2007EPA$9,000,000
Baker Hughes IncorporatedBaker HughesForeign Corrupt Practices Act2007SEC$33,000,000
Helmerich & Payne International Drilling Co.?Helmerich & Payneemployment discrimination2007EEOC$290,000
C & J ENERGY SVC INCPatterson-UTI Energyenvironmental violation2007PA-ENV$8,500
BAKER PETROLITE CORPORATIONBaker Hughesenvironmental violation2007ID-ENV$6,080
Oceaneering International IncOceaneering Internationalenvironmental violation2007LA-ENV$8,669
Weatherford U.S., L.P.Weatherford Internationalenvironmental violation2007TX-ENV$7,040
PEAK OILFIELD SERVICES COMPANYSelect Water Solutions Inc.workplace safety or health violation2007OSHA$6,000
PIONEER DRILLINGPatterson-UTI Energyworkplace safety or health violation2007OSHA$6,275
NABORS DRILLING USA, INC.Nabors Industriesworkplace safety or health violation2007OSHA$5,000
AMERON INTERNATIONALNOV Inc.workplace safety or health violation2007OSHA$6,170
NABORS DRILLING USA LPNabors Industriesworkplace safety or health violation2007OSHA$6,047
PATTERSON-UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2007OSHA$5,312
NABORS WELL SERVICES RIG #721Nabors Industriesworkplace safety or health violation2007OSHA$5,000
ENSIGN UNITED STATES DRILLING CALIFORNIA INC.Ensign Energy Servicesworkplace safety or health violation2007OSHA$5,935
SCHLUMBERGERSchlumbergerworkplace safety or health violation2007OSHA$5,475
HALLIBURTON ENERGY SERVICESHalliburtonworkplace safety or health violation2007OSHA$9,500
HELMERICH & PAYNE IDC RIG 165Helmerich & Payneworkplace safety or health violation2007OSHA$6,186
HELMERICH & PAYNE IDC RIG 145Helmerich & Payneworkplace safety or health violation2007OSHA$5,836
NABORS DRILLING USA, LPNabors Industriesworkplace safety or health violation2007OSHA$11,500
NABORS DRILLING USA, LPNabors Industriesworkplace safety or health violation2007OSHA$20,500
NABORS DRILLING USA, LPNabors Industriesworkplace safety or health violation2007OSHA$13,925
PATTERSON-UTI DRILLING COMPANY, LPPatterson-UTI Energyworkplace safety or health violation2007OSHA$11,792
PATTERSON-UTI DRILLING CO LP LLLP RIG 131Patterson-UTI Energyworkplace safety or health violation2007OSHA$9,000
BAKER HUGHES DRILLING FLUIDSBaker Hughesworkplace safety or health violation2007OSHA$5,670
PIONEER DRILLING CO., RIG #1Patterson-UTI Energyworkplace safety or health violation2007OSHA$5,350
BASIC ENERGY SERVICES, INC., RIG NUMBER 1408Ranger Energy Servicesworkplace safety or health violation2007OSHA$6,561
HELMERICH & PAYNE INTER. DRILLING CO. RIG #118Helmerich & Payneworkplace safety or health violation2007OSHA$10,500
HALLIBURTON ENERGY SERVICESHalliburtonworkplace safety or health violation2007OSHA$28,000
DRAGON PRODUCTS LTDModern Groupworkplace safety or health violation2007OSHA$9,250
NATIONAL OILWELL VARCONOV Inc.workplace safety or health violation2007OSHA$11,275
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 INCHalliburtonmotor vehicle safety violation2008FMCSA$19,470
HYLAND ENTERPRISES INCSuperior Energy Servicesmotor vehicle safety violation2008FMCSA$12,830
ALLIS-CHALMERS ENERGY, INC.Archer Limitedbenefit plan administrator violation2008EBSA$50,001
Pioneer Drilling Services, Ltd.Patterson-UTI Energywage and hour violation2008WHD$71,372
Complete Production Services, Inc.Superior Energy Serviceswage and hour violation2008WHD$28,876
Schlumberger Technology CorporationSchlumbergerwage and hour violation2008WHD$117,000
Oil States International, Inc.Oil States Internationalwage and hour violation2008WHD$81,223
Schlumberger Technology CorporationSchlumbergerwage and hour violation2008WHD$217,726
Conner Steel Products Ltd.NOV Inc.environmental violation2008TX-ENV$149,000
National Oilwell Varco, L.P.NOV Inc.environmental violation2008TX-ENV$9,956
M-I, LLCSchlumbergerenvironmental violation2008WY-ENV$7,000
ENSIGN WELL SERVICES INC.Ensign Energy Servicesworkplace safety or health violation2008OSHA$5,000
NABORS WELL SERVICES CONabors Industriesworkplace safety or health violation2008OSHA$5,000
PATTERSON-UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2008OSHA$11,655
NABORS DRILLING USA LPNabors Industriesworkplace safety or health violation2008OSHA$6,046
KEY ENERGY SERVICES LLCKey Energy Servicesworkplace safety or health violation2008OSHA$6,375
PATTERSON-UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2008OSHA$5,874
PIONEER DRILLING RIG#22Patterson-UTI Energyworkplace safety or health violation2008OSHA$5,000
ENSIGN UNITED STATES DRILLING, INC.Ensign Energy Servicesworkplace safety or health violation2008OSHA$5,400
HELMERICH & PAYNE INTERNATIONAL DRILLING CO.Helmerich & Payneworkplace safety or health violation2008OSHA$5,900
PATTERSON-UTI ENERGY, INC. RIG #184Patterson-UTI Energyworkplace safety or health violation2008OSHA$5,000
KEY ENERGY SERVICESKey Energy Servicesworkplace safety or health violation2008OSHA$42,000
ENSIGN UNITED STATES DRILLING, RIG # 286Ensign Energy Servicesworkplace safety or health violation2008OSHA$5,000
PATTERSON UTIPatterson-UTI Energyworkplace safety or health violation2008OSHA$9,000
PATTERSON-UTI DRILLING COMPANY, LP RIG#100Patterson-UTI Energyworkplace safety or health violation2008OSHA$6,500
NABORS DRILLING USA LP, RIG#722Nabors Industriesworkplace safety or health violation2008OSHA$9,180
ENSIGN UNITED STATES DRILLING, INC.Ensign Energy Servicesworkplace safety or health violation2008OSHA$5,000
NABORS DRILLING USA LPNabors Industriesworkplace safety or health violation2008OSHA$5,000
KEY ENERGY SERVICES, INCKey Energy Servicesworkplace safety or health violation2008OSHA$7,050
WEATHERFORD INTERNATIONALWeatherford Internationalworkplace safety or health violation2008OSHA$14,000
KEY ENERGYKey Energy Servicesworkplace safety or health violation2008OSHA$5,950
Halliburton Energy Services, Inc.Halliburtonworkplace safety or health violation2008MSHA$13,268
Baker Hughes Oilfield OperationsBaker Hughesworkplace safety or health violation2008MSHA$8,209
Baker Hughes Oilfield OperationsBaker Hughesworkplace safety or health violation2008MSHA$7,774
Ambar Lone Star Fluid Services, LLCPatterson-UTI Energymotor vehicle safety violation2009FMCSA$23,860
FMC Technologies, Inc.TechnipFMCexport control violation2009BIS$610,000
Helmerich & Payne Inc.Helmerich & PayneForeign Corrupt Practices Act2009DOJ_CRIMINAL$1,000,000
Helmerich & PayneHelmerich & PayneForeign Corrupt Practices Act2009SEC$375,681
Patterson-UTI Drilling Company, LP, LLLPPatterson-UTI Energyemployment discrimination2009EEOC$45,000
Basic Energy Services, L.P.Ranger Energy Servicesemployment discrimination2009EEOC$250,000
National Oilwell VarcoNOV Inc.wage and hour violation2009WHD$231,917
MRC Gobal Inc.MRC Globalwage and hour violation2009WHD$5,553
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.