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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 TypeYearAgencyPenalty Amount sort icon
ENSIGN UNITED STATES DRILLING CALIFORNIA INC.Ensign Energy Servicesworkplace safety or health violation2007OSHA$5,935
KEY ENERGYKey Energy Servicesworkplace safety or health violation2008OSHA$5,950
PEAK OILFIELD SERVICE COMPANYSelect Water Solutions Inc.workplace safety or health violation2010OSHA$5,950
HALLIBURTON ENERGY SVC INCHalliburtonenvironmental violation2011PA-ENV$6,000
Oceaneering International Inc.Oceaneering Internationalenvironmental violation2020LA-ENV$6,000
HELMERICH & PAYNE INTERNATIONAL DRILLING CO. INC.Helmerich & Payneworkplace safety or health violation2002OSHA$6,000
PEAK OILFIELD SERVICES COMPANYSelect Water Solutions Inc.workplace safety or health violation2007OSHA$6,000
NATIONAL OILWELL VARCONOV Inc.workplace safety or health violation2005OSHA$6,000
PATTERSON - UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2011OSHA$6,000
KEY ENERGYKey Energy Servicesworkplace safety or health violation2012OSHA$6,000
HELMERICH & PAYNE INTERNATIONAL DRILLING CO.Helmerich & Payneworkplace safety or health violation2013OSHA$6,000
BASIC ENERGY SERVICESRanger Energy Servicesworkplace safety or health violation2013OSHA$6,000
CB&I COMPANYMcDermott Internationalworkplace safety or health violation2017OSHA$6,000
HELMERICH & PAYNE INTERNATIONAL DRILLING COMPANYHelmerich & Payneworkplace safety or health violation2023OSHA$6,000
Heckmann Water Resources (CVR), Inc.Nuverra Environmental Solutionsutility administrative violation2012LA-PSC$6,025
NABORS DRILLING USA LPNabors Industriesworkplace safety or health violation2008OSHA$6,046
NABORS DRILLING USA LPNabors Industriesworkplace safety or health violation2007OSHA$6,047
BAKER PETROLITE CORPORATIONBaker Hughesenvironmental violation2007ID-ENV$6,080
OCEANEERING INTERNATIONAL INC.Oceaneering Internationalworkplace safety or health violation2001OSHA$6,170
AMERON INTERNATIONALNOV Inc.workplace safety or health violation2007OSHA$6,170
HELMERICH & PAYNE IDC RIG 165Helmerich & Payneworkplace safety or health violation2007OSHA$6,186
PIONEER DRILLING COMPANYPatterson-UTI Energyworkplace safety or health violation2012OSHA$6,199
HALLIBURTON CORPHalliburtonenvironmental violation2003PA-ENV$6,200
PIONEER DRILLING COMPANY RIG #27Patterson-UTI Energyworkplace safety or health violation2004OSHA$6,210
HALLIBURTON ENERGY SERVICESHalliburtonworkplace safety or health violation2016OSHA$6,247
PATTERSON-UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2006OSHA$6,250
PIONEER DRILLINGPatterson-UTI Energyworkplace safety or health violation2007OSHA$6,275
PIONEER ENERGY SERVICESPatterson-UTI Energyworkplace safety or health violation2013OSHA$6,300
PATTERSON-UTI DRILLING COMPANY, LLCPatterson-UTI Energyworkplace safety or health violation2013OSHA$6,300
BAKER HUGHES DRILLING FLUIDS-INTRACOASTAL CITY, LOUISIANA FACILITYBaker Hughesenvironmental violation2016EPA$6,369
PATTERSON UTI DRILLING COMPANY RIGPatterson-UTI Energyworkplace safety or health violation2002OSHA$6,375
BASIC ENERGY SERVICES LPRanger Energy Servicesworkplace safety or health violation2006OSHA$6,375
KEY ENERGY SERVICES LLCKey Energy Servicesworkplace safety or health violation2008OSHA$6,375
KEY ENERGY SERVICES, INC.Key Energy Servicesworkplace safety or health violation2009OSHA$6,375
ENSIGN UNITED STATES DRILLING INCEnsign Energy Servicesworkplace safety or health violation2012OSHA$6,375
PATTERSON-UTI DRILLING COMPANY, LP RIG#100Patterson-UTI Energyworkplace safety or health violation2008OSHA$6,500
HELMERICH & PAYNE INTERNATIONAL DRILLING COMPANYHelmerich & Payneworkplace safety or health violation2012OSHA$6,500
PIONEER ENERGY SERVICESPatterson-UTI Energyworkplace safety or health violation2015OSHA$6,500
NATIONAL OILWELL VARCO, L.P.NOV Inc.workplace safety or health violation2017OSHA$6,508
BASIC ENERGY SERVICES, INC., RIG NUMBER 1408Ranger Energy Servicesworkplace safety or health violation2007OSHA$6,561
National Oilwell Varco, L.P.NOV Inc.environmental violation2012TX-ENV$6,650
AMERON INTERNATIONAL CORPORATIONNOV Inc.workplace safety or health violation2003OSHA$6,750
KEY ENERGY SERVICES, INC.Key Energy Servicesworkplace safety or health violation2006OSHA$6,750
PATTERSON-UTI DRILLING CO., LLCPatterson-UTI Energyworkplace safety or health violation2017OSHA$6,750
ENSIGN US DRILLING (SW) INC.Ensign Energy Servicesworkplace safety or health violation2014OSHA$6,800
Conner Steel Products Inc.NOV Inc.environmental violation2004TX-ENV$6,820
Baker Hughes Oilfield Operations, Inc.Baker Hughesenvironmental violation2015TX-ENV$6,901
CUDD PUMPING SERVICES, INC.RPCworkplace safety or health violation2018OSHA$6,985
M-I, LLCSchlumbergerenvironmental violation2008WY-ENV$7,000
STRIDE WELL SERVICE, INC.Superior Energy Servicesworkplace safety or health violation2003OSHA$7,000
AMECWood Groupworkplace safety or health violation2001OSHA$7,000
POOL COMPANY TEXAS, LTD.Nabors Industriesworkplace safety or health violation2002OSHA$7,000
PATTERSON UTI DRILLINGPatterson-UTI Energyworkplace safety or health violation2002OSHA$7,000
PATTERSON-UTI DRILLING COPatterson-UTI Energyworkplace safety or health violation2005OSHA$7,000
POOL COMPANY TEXAS LTD.Nabors Industriesworkplace safety or health violation2003OSHA$7,000
PATTERSON-UTI DRILLING COMPANYPatterson-UTI Energyworkplace safety or health violation2003OSHA$7,000
HELMERICH & PAYNE INTERNATIONAL DRILLING CO.Helmerich & Payneworkplace safety or health violation2006OSHA$7,000
PATTERSON-UTI DRILLING COMPANY INC.Patterson-UTI Energyworkplace safety or health violation2010OSHA$7,000
NABORS DRILLING COMPANYNabors Industriesworkplace safety or health violation2009OSHA$7,000
PATTERSON UTI DRILLING CO LLCPatterson-UTI Energyworkplace safety or health violation2011OSHA$7,000
BAKER PETROLITE COOPERATIONBaker Hughesworkplace safety or health violation2012OSHA$7,000
ENSIGN UNITED STATES DRILLING INC.Ensign Energy Servicesworkplace safety or health violation2010OSHA$7,000
NABORS WELL SERVICES, LTD.Nabors Industriesworkplace safety or health violation2010OSHA$7,000
STRIDE WELL SERVICE COMPANY, INC.Superior Energy Servicesworkplace safety or health violation2011OSHA$7,000
BAKER PETROLITE CORPORATIONBaker Hughesworkplace safety or health violation2011OSHA$7,000
PATTERSON UTI DRILLING COMPANYPatterson-UTI Energyworkplace safety or health violation2011OSHA$7,000
NABORS DRILLING USA LPNabors Industriesworkplace safety or health violation2011OSHA$7,000
PATTERSON UTIPatterson-UTI Energyworkplace safety or health violation2012OSHA$7,000
OIL STATES SKAGIT SMATCO, LLCOil States Internationalworkplace safety or health violation2012OSHA$7,000
HALLIBURTON ENERGY SERVICESHalliburtonworkplace safety or health violation2012OSHA$7,000
KEY ENERGY SERVICES LLCKey Energy Servicesworkplace safety or health violation2012OSHA$7,000
PIONEER ENERGY SERVICES, INC.Patterson-UTI Energyworkplace safety or health violation2012OSHA$7,000
PATTERSON-UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2012OSHA$7,000
NABORS DRILLING USANabors Industriesworkplace safety or health violation2012OSHA$7,000
HALLIBURTON ENERGY SERVICES, INC.Halliburtonworkplace safety or health violation2012OSHA$7,000
NABORS DRILLING USANabors Industriesworkplace safety or health violation2013OSHA$7,000
HELMERICH & PAYNE INTERNATIONAL DRILLING CO.Helmerich & Payneworkplace safety or health violation2013OSHA$7,000
SELECT ENERGY SERVICES, LLCSelect Water Solutions Inc.workplace safety or health violation2013OSHA$7,000
HELMERICH & PAYNE INTERNATIONAL DRILLING CO.Helmerich & Payneworkplace safety or health violation2013OSHA$7,000
PATTERSON-UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2013OSHA$7,000
PATTERSON UTI DRILLING RIG# 327Patterson-UTI Energyworkplace safety or health violation2013OSHA$7,000
NABORS DRILLING USA, LP RIG #M53Nabors Industriesworkplace safety or health violation2014OSHA$7,000
BASIC ENERGY SERVICESRanger Energy Servicesworkplace safety or health violation2014OSHA$7,000
DRAGON PRODUCTS, LTDModern Groupworkplace safety or health violation2014OSHA$7,000
BASIC ENERGY SERVICESRanger Energy Servicesworkplace safety or health violation2014OSHA$7,000
HALLIBURTON ENERGY SERVICESHalliburtonworkplace safety or health violation2014OSHA$7,000
HALLIBURTON ENERGY SERVICES, INC.Halliburtonworkplace safety or health violation2014OSHA$7,000
NALCO CHAMPION AN ECOLAB COMPANYChampionX Corporationworkplace safety or health violation2015OSHA$7,000
HALLIBURTON ENERGY SERVICES, INC.Halliburtonworkplace safety or health violation2015OSHA$7,000
BASIC ENERGY SERVICESRanger Energy Servicesworkplace safety or health violation2015OSHA$7,000
NABORS DRILLING USANabors Industriesworkplace safety or health violation2015OSHA$7,000
BASIC ENERGY SERVICES, L.P.Ranger Energy Servicesworkplace safety or health violation2015OSHA$7,000
HALLIBURTON ENERGY SERVICES, INC.Halliburtonworkplace safety or health violation2015OSHA$7,000
HALLIBURTON ENERGY SERVICES, INC.Halliburtonworkplace safety or health violation2016OSHA$7,000
OIL STATES INDUSTRIESOil States Internationalworkplace safety or health violation2016OSHA$7,000
PATTERSON-UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2023OSHA$7,000
PIONEER DRILLING COMPANYPatterson-UTI Energyworkplace safety or health violation2012OSHA$7,011
PATTERSON-UTI DRILLING COMPANY LLCPatterson-UTI Energyworkplace safety or health violation2006OSHA$7,031
Weatherford U.S., L.P.Weatherford Internationalenvironmental violation2007TX-ENV$7,040
KEY ENERGY SERVICES, INCKey Energy Servicesworkplace safety or health violation2008OSHA$7,050
SELECT ENERGY SERVICES LLC DBA CACTUS LEASE SVCSSelect Water Solutions Inc.workplace safety or health violation2010OSHA$7,100
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.