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Violation Tracker Current Parent Company Summary

Current Parent Company Name: Ensign Energy Services
Ownership Structure: publicly traded
Headquartered in: Canada
Major Industry: oilfield services and supplies
Specific Industry: oilfield services
Penalty total since 2000: $2,155,457
Number of records: 34
Top 5 Offense Groups (Groups Defined)Penalty TotalNumber of Records
employment-related offenses$1,800,0001
safety-related offenses$336,33232
environment-related offenses$19,1251
Top 5 Primary Offense TypesPenalty TotalNumber of Records
wage and hour violation$1,800,0001
workplace safety or health violation$330,60231
air pollution violation$19,1251
motor vehicle safety violation$5,7301
Notes: Parent-subsidiary linkages are based on relationships current as of the latest revision listed in the Update Log, which may vary from what was the case when a violation occurred. The penalty totals are adjusted to account for the fact that the individual entries below 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. The totals 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 list below.

Individual Penalty Records:

Click on the company or penalty amount for more information on each case.

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CompanyPrimary Offense TypeYearAgencyPenalty Amount sort icon
Ensign United States Drilling, Inc.wage and hour violation2016private lawsuit-federal$1,800,000
ENSIGN UNITED STATES DRILLING (S.W.) INC.workplace safety or health violation2014OSHA$58,500
ENSIGN US SOUTHERN DRILLING LLCworkplace safety or health violation2024OSHA$23,749
Ensign United States Drilling (California) Inc.air pollution violation2011CA-ARB$19,125
ENSIGN UNITED STATES DRILLINGworkplace safety or health violation2017OSHA$18,000
ENSIGN US SOUTHERN DRILLINGworkplace safety or health violation2022OSHA$16,000
ENSIGN UNITED STATES SOUTHERN, LLCworkplace safety or health violation2011OSHA$13,600
ENSIGN UNITED STATES DRILLING (CALIFORNIA), INC.workplace safety or health violation2013OSHA$13,000
ENSIGN UNITED STATES DRILLING INC.workplace safety or health violation2022OSHA$12,500
ENSIGN ENERGY DRILLING (RIG NO. 775)workplace safety or health violation2021OSHA$12,000
ENSIGN US SOUTHERN DRILLING LLCworkplace safety or health violation2024OSHA$11,981
ENSIGN UNITED STATES DRILLING INC.workplace safety or health violation2022OSHA$10,156
ENSIGN UNITED STATES DRILLING INC.workplace safety or health violation2022OSHA$10,000
ENSIGN US SOUTHERN DRILLING LLCworkplace safety or health violation2024OSHA$9,176
ENSIGN UNITED STATES DRILLING INC.workplace safety or health violation2023OSHA$8,929
ENSIGN U. S. DRILLING (CALIF.) INC.workplace safety or health violation2013OSHA$8,150
ENSIGN DRILLING USDworkplace safety or health violation2013OSHA$8,000
ENSIGN US DRILLING, LLCworkplace safety or health violation2019OSHA$8,000
ENSIGN US SOUTHERN DRILLING LLCworkplace safety or health violation2011OSHA$7,700
ENSIGN UNITED STATES SOUTHERN, LLCworkplace safety or health violation2013OSHA$7,480
ENSIGN UNITED STATES DRILLING INC.workplace safety or health violation2010OSHA$7,000
ENSIGN US DRILLING (SW) INC.workplace safety or health violation2014OSHA$6,800
ENSIGN UNITED STATES DRILLING INCworkplace safety or health violation2012OSHA$6,375
ENSIGN UNITED STATES DRILLING CALIFORNIA INC.workplace safety or health violation2007OSHA$5,935
Ensign United States Drilling Incmotor vehicle safety violation2022FMCSA$5,730
ENSIGN UNITED STATES DRILLING INC.workplace safety or health violation2023OSHA$5,692
ENSIGN UNITED STATES DRILLING, INC.workplace safety or health violation2019OSHA$5,677
ENSIGN ENERGY USD, INC.workplace safety or health violation2011OSHA$5,500
ENSIGN UNITED STATES DRILLING, INC.workplace safety or health violation2008OSHA$5,400
ENSIGN UNITED STATES DRILLING, INC.workplace safety or health violation2013OSHA$5,302
ENSIGN WELL SERVICES INC.workplace safety or health violation2008OSHA$5,000
ENSIGN UNITED STATES DRILLING (CALIFORNIA), INC.workplace safety or health violation2006OSHA$5,000
ENSIGN UNITED STATES DRILLING, RIG # 286workplace safety or health violation2008OSHA$5,000
ENSIGN UNITED STATES DRILLING, INC.workplace safety or health violation2008OSHA$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.