Violation Tracker Industry Summary Page

Industry: 
oilfield services and supplies
Penalty Total since 2000: 
$2,921,989,195
Number of Records: 
485
Note: 
The total includes only those entries matched to a parent company. The industry designation is the primary one for the parent's operations overall. The penalty dollar total above is adjusted to account for the fact that the list of 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. Duplicate penalty amounts are marked with an asterisk in the individual records list below.

Top 10 Parent CompaniesTotal Penalty $Number of Records
Transocean$1,426,734,8597
Weatherford International$450,121,67232
TechnipFMC$341,132,5005
Schlumberger$242,889,27228
SBM Offshore$238,000,0001
Halliburton$57,559,52345
Ensco$56,296,7185
Noble Corp.$20,374,9984
Patterson-UTI Energy$16,666,08861
National Oilwell Varco$11,343,30945


Individual Penalty Records:

Click on the company or penalty amount for more information on each case. Click on the parent name to reach the summay page for that parent company.
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Company Parent Primary Offense Type Yearsort icon Agency Penalty Amount
Nabors Alaska Drilling, Inc. Nabors Industries labor relations violation 2000 NLRB $135,831
WEATHERFORD ALS Weatherford International workplace safety or health violation 2000 OSHA $5,556
NABORS DRILLING USA INC. Nabors Industries workplace safety or health violation 2000 OSHA $19,495
KEY ENERGY SERVICE Key Energy Services workplace safety or health violation 2000 OSHA $16,500
CB&I CONSTRUCTORS, INC. McDermott International workplace safety or health violation 2000 OSHA $61,500
AMERON INTERNATIONAL CORPORATION National Oilwell Varco workplace safety or health violation 2000 OSHA $9,000
BAROID DRILLING FLUIDS, INC. Halliburton environmental violation 2000 EPA $18,785
THE SHAW GROUP McDermott International environmental violation 2000 EPA $5,000
Gulf Coast Int'l Inspection Oceaneering International nuclear safety violation 2001 NRC $5,500
OCEANEERING INTERNATIONAL INC. Oceaneering International workplace safety or health violation 2001 OSHA $6,170
POOL WELL SERVICES Nabors Industries workplace safety or health violation 2001 OSHA $5,850
PATTERSON-UTI ENERGY INC., RIG NUMBER 131 Patterson-UTI Energy workplace safety or health violation 2001 OSHA $23,500
DRESSER INDUSTRIES Halliburton environmental violation 2001 EPA $9,350
NATIONAL OILWELL National Oilwell Varco environmental violation 2001 EPA $43,000
WEATHERFORD ARTIFICIAL LIFT SYSTEMS, INC Weatherford International environmental violation 2001 EPA $10,725
TETRA TECHNOLOGIES, INC. TETRA Technologies environmental violation 2001 EPA $15,152
SCHLUMBERGER TECHNO/DEADHORSE BULK FACIL 021850009800001 Schlumberger environmental violation 2001 EPA $15,000
Transocean Sedco Forex Transocean wage and hour violation 2002 WHD $131,614
TMBR/Sharp Drilling, Inc. Patterson-UTI Energy employment discrimination 2002 EEOC $859,000
NABORS ALASKA DRILLING INC Nabors Industries workplace safety or health violation 2002 OSHA $17,000
HELMERICH & PAYNE INTERNATIONAL DRILLING CO. INC. Helmerich & Payne workplace safety or health violation 2002 OSHA $6,000
TETRA TECHNOLOGIES INC. TETRA Technologies workplace safety or health violation 2002 OSHA $5,400
CB&I CONSTRUCTORS INC. McDermott International workplace safety or health violation 2002 OSHA $11,000
POOL COMPANY TEXAS, LTD. Nabors Industries workplace safety or health violation 2002 OSHA $7,000
PATTERSON UTI DRILLING Patterson-UTI Energy workplace safety or health violation 2002 OSHA $7,000
C B I SERVICES INC McDermott International workplace safety or health violation 2002 OSHA $10,350
PATTERSON UTI DRILLING COMPANY RIG Patterson-UTI Energy workplace safety or health violation 2002 OSHA $6,375
WEATHERFORD ARTIFICAL LIFT SYSTEMS, INC. Weatherford International environmental violation 2002 EPA $40,600
CARBO CERAMICS, INC. - MCINTYRE PLANT 133190002700030 Carbo Ceramics environmental violation 2002 EPA $24,056
AGGREGATE PLANT PRODUCTS 480290062100003 National Oilwell Varco environmental violation 2002 EPA $7,500
Schlumberger Technology Corporation Schlumberger nuclear safety violation 2003 NRC $90,000
Varco International, Inc. National Oilwell Varco economic sanction violation 2003 OFAC $7,428
Varco International, Inc. d/b/a Smith Fibercast National Oilwell Varco labor relations violation 2003 NLRB $32,500
STRIDE WELL SERVICE, INC. Superior Energy Services workplace safety or health violation 2003 OSHA $7,000
AMERON INTERNATIONAL CORPORATION National Oilwell Varco workplace safety or health violation 2003 OSHA $6,750
WEATHERFORD WELL SCREEN TECHNOLOGIES Weatherford International workplace safety or health violation 2003 OSHA $9,000
PATTERSON-UTI DRILLING COMPANY Patterson-UTI Energy workplace safety or health violation 2003 OSHA $7,000
HALLIBURTON ENGRY SRV INC - DUNCAN MFG / DUNCAN MFG CTR AND PAINT SHOP Halliburton environmental violation 2003 EPA $9,100
Halliburton Co. Halliburton accounting fraud or deficiencies 2004 SEC $7,500,000
Oil States Industries, Inc. Oil States International wage and hour violation 2004 WHD $19,289
The Shaw Group, Inc. McDermott International wage and hour violation 2004 WHD $372,463
KEY ENERGY SERVICES INC. Key Energy Services workplace safety or health violation 2004 OSHA $18,000
BASIC ENERGY SERVICES Basic Energy Services Inc. workplace safety or health violation 2004 OSHA $5,000
DRIL QUIP INC. Dril-Quip workplace safety or health violation 2004 OSHA $7,875
BASIC ENERGY SERVICES Basic Energy Services Inc. workplace safety or health violation 2004 OSHA $5,000
PATTERSON-UTI DRILLING COMPANY Patterson-UTI Energy workplace safety or health violation 2004 OSHA $91,000
PATTERSON-UTI DRILLING COMPANY Patterson-UTI Energy workplace safety or health violation 2004 OSHA $8,500
TETRA APPLIED TECHNOLOGIES, LP DBA TETRA PIPE SALE TETRA Technologies workplace safety or health violation 2004 OSHA $18,375
AMERON INTERNATIONAL CORPORATION National Oilwell Varco workplace safety or health violation 2004 OSHA $95,000
PIONEER DRILLING COMPANY RIG #27 Pioneer Energy Services workplace safety or health violation 2004 OSHA $6,210
HALLIBURTON ENERGY SERVICES INC. SECURITY DB Halliburton environmental violation 2004 EPA $5,000
Shaw SSS Fabricators, Inc McDermott International environmental violation 2004 EPA $18,590
Weatherford International, Inc. Weatherford International environmental violation 2004 EPA $14,300
AMERON - PUUNENE 150090001000044 National Oilwell Varco environmental violation 2004 EPA $12,800
DRAGON PRODUCTS SAN ANGELO National Oilwell Varco environmental violation 2004 EPA $6,820
Maritech Resources, Inc. TETRA Technologies offshore drilling violation 2005 BSEE $140,000
HALLIBURTON ENERGY SERVICES INC Halliburton motor vehicle safety violation 2005 FMCSA $10,890
SHAW ENVIRONMENTAL & INFRASTRUCTURE, INC. McDermott International wage and hour violation 2005 WHD $357,286
THE SHAW GROUP, INC. McDermott International wage and hour violation 2005 WHD $16,592
KEY ENERGY SERVICES INC Key Energy Services workplace safety or health violation 2005 OSHA $18,000
POOL WELL SERVICES CO Nabors Industries workplace safety or health violation 2005 OSHA $32,400
WEATHERFORD Weatherford International workplace safety or health violation 2005 OSHA $23,000
PATTERSON-UTI DRILLING CO Patterson-UTI Energy workplace safety or health violation 2005 OSHA $7,000
CONNER STEEL PRODUCTS, LTD. National Oilwell Varco workplace safety or health violation 2005 OSHA $19,080
CONNER STEEL PRODUCTS, LTD. National Oilwell Varco workplace safety or health violation 2005 OSHA $25,080
NATIONAL OILWELL VARCO National Oilwell Varco workplace safety or health violation 2005 OSHA $10,000
NATIONAL OILWELL VARCO National Oilwell Varco workplace safety or health violation 2005 OSHA $6,000
PATTERSON-UTI ENERGY, INC. Patterson-UTI Energy workplace safety or health violation 2005 OSHA $35,000
PATTERSON- UTI DRILLING CO. Patterson-UTI Energy workplace safety or health violation 2005 OSHA $11,900
DRAGON PRODUCTS SAN ANGELO National Oilwell Varco environmental violation 2005 EPA $12,200
DRAGON PRODUCTS SAN ANGELO National Oilwell Varco environmental violation 2005 EPA $12,200
PATTERSON-UTI DRILLING COMPANY LLC Patterson-UTI Energy workplace safety or health violation 2006 OSHA $7,031
NABORS DRILLING USA LP Nabors Industries workplace safety or health violation 2006 OSHA $8,750
HELMERICH & PAYNE INTERNATIONAL DRILLING CO Helmerich & Payne workplace safety or health violation 2006 OSHA $9,933
NABORS ALASKA Nabors Industries workplace safety or health violation 2006 OSHA $12,600
HELMERICH & PAYNE INTERNATIONAL DRILLING CO. Helmerich & Payne workplace safety or health violation 2006 OSHA $7,000
CALFRAC WELL SERVICES, LTD. Calfrac Well Services workplace safety or health violation 2006 OSHA $27,825
NABORS DRILLING USA, INC. Nabors Industries workplace safety or health violation 2006 OSHA $11,690
PATTERSON-UTI DRILLING CO Patterson-UTI Energy workplace safety or health violation 2006 OSHA $11,000
KEY ENERGY SERVICES, INC. Key Energy Services workplace safety or health violation 2006 OSHA $6,750
NABORS DRILLING USA LP Nabors Industries workplace safety or health violation 2006 OSHA $5,781
PATTERSON-UTI DRILLING COMPANY LLC Patterson-UTI Energy workplace safety or health violation 2006 OSHA $6,250
PATTERSON-UTI DRILLING COMPANY LLC Patterson-UTI Energy workplace safety or health violation 2006 OSHA $5,158
NABORS DRILLING USA LP Nabors Industries workplace safety or health violation 2006 OSHA $8,500
BASIC ENERGY SERVICES LP Basic Energy Services Inc. workplace safety or health violation 2006 OSHA $6,375
PATTERSON-UTI DRILLING COMPANY LLC Patterson-UTI Energy workplace safety or health violation 2006 OSHA $8,308
PATTERSON-UTI DRILLING CO., RIG NUMBER 128 Patterson-UTI Energy workplace safety or health violation 2006 OSHA $5,000
PATTERSON-UTI DRILLING CO., RIG NUMBER 128 Patterson-UTI Energy workplace safety or health violation 2006 OSHA $15,000
CONNER STEEL PRODUCTS, LTD. National Oilwell Varco workplace safety or health violation 2006 OSHA $13,776
PATTERSON-UTI DRILLING COMPANY Patterson-UTI Energy workplace safety or health violation 2006 OSHA $5,000
NABORS DRILLING RIG #188 Nabors Industries workplace safety or health violation 2006 OSHA $5,500
PATTERSON-UTI DRILLING CO LP LLLP RIG 135 Patterson-UTI Energy workplace safety or health violation 2006 OSHA $10,000
PATTERSON-UTI DRILLING CO LP LLLP RIG 518 Patterson-UTI Energy workplace safety or health violation 2006 OSHA $7,350
PATTERSON-UTI DRILLING CO LP LLLP RIG 50 Patterson-UTI Energy workplace safety or health violation 2006 OSHA $11,500
PATTERSON-UTI DRILLING CO LP LLLP RIG 521 Patterson-UTI Energy workplace safety or health violation 2006 OSHA $8,000
PATTERSON UTI DRILLING COMPANY, LP Patterson-UTI Energy workplace safety or health violation 2006 OSHA $9,500
NABORS DRILLING USA, LP RIG #768 Nabors Industries workplace safety or health violation 2006 OSHA $5,073
SMITH INTERNATIONAL, INC. Schlumberger workplace safety or health violation 2006 OSHA $9,000
Maritech Resources Inc. TETRA Technologies offshore drilling violation 2007 BSEE $162,500
Maritech Resources Inc. TETRA Technologies offshore drilling violation 2007 BSEE $30,000
Rowan Companies, Inc. Rowan Companies environmental violation 2007 EPA $9,000,000
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