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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
PATTERSON-UTI DRILLING CO., RIG NUMBER 128Patterson-UTI Energyworkplace safety or health violation2006OSHA$5,000
PATTERSON-UTI DRILLING COMPANYPatterson-UTI Energyworkplace safety or health violation2006OSHA$5,000
ENSIGN UNITED STATES DRILLING (CALIFORNIA), INC.Ensign Energy Servicesworkplace safety or health violation2006OSHA$5,000
PATTERSON-UTI ENERGY, INC. RIG #184Patterson-UTI Energyworkplace safety or health violation2008OSHA$5,000
ENSIGN UNITED STATES DRILLING, RIG # 286Ensign Energy Servicesworkplace safety or health violation2008OSHA$5,000
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
HELMERICK & PAYNE INTERNATIONAL DRILLING CO.Helmerich & Payneworkplace safety or health violation2010OSHA$5,000
NABORS DRILLING USA LP RIG #FO3Nabors Industriesworkplace safety or health violation2010OSHA$5,000
HELMERICH AND PAYNE INC.Helmerich & Payneworkplace safety or health violation2010OSHA$5,000
BASIC ENERGY SERVICESRanger Energy Servicesworkplace safety or health violation2010OSHA$5,000
NABORS DRILLING USA LP RIG#M14Nabors Industriesworkplace safety or health violation2010OSHA$5,000
HALLIBURTON ENERGY SERVICES, INC.Halliburtonworkplace safety or health violation2012OSHA$5,000
HELMERICH & PAYNE, INCHelmerich & Payneworkplace safety or health violation2011OSHA$5,000
WEATHERFORD ARTIFICIAL LIFTWeatherford Internationalworkplace safety or health violation2012OSHA$5,000
WEATHERFORD ARTIFICIAL LIFT SYSTEMS, INC.Weatherford Internationalworkplace safety or health violation2013OSHA$5,000
PATTERSON-UTI DRILLING COMPANY LLC RIG 236Patterson-UTI Energyworkplace safety or health violation2012OSHA$5,000
C B & IMcDermott Internationalworkplace safety or health violation2013OSHA$5,000
HELMERICH & PAYNE INTERNATIONAL DRILLING CO.Helmerich & Payneworkplace safety or health violation2014OSHA$5,000
HELMERICH & PAYNE INTERNATIONAL DRILLING COHelmerich & Payneworkplace safety or health violation2014OSHA$5,000
PATTERSON - UTI DRILLING COMPANY, LLCPatterson-UTI Energyworkplace safety or health violation2015OSHA$5,000
CUDD PRESSURE CONTROL, INC.RPCworkplace safety or health violation2015OSHA$5,000
BASIC ENERGY SERVICESRanger Energy Servicesworkplace safety or health violation2016OSHA$5,000
HELMERICH & PAYNE DRILLINGHelmerich & Payneworkplace safety or health violation2022OSHA$5,000
HALLIBURTON ENERGY SERVICES INC. SECURITY DBHalliburtonenvironmental violation2004EPA$5,000
SchlumbergerSchlumbergerenvironmental violation2022EPA$5,000
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.