Ensco Offshore Co. | Valaris | oil or gas drilling violation | 2014 | BSEE | $70,000 |
Tetra Technologies Inc. | TETRA Technologies Inc. | oil or gas drilling violation | 2015 | BSEE | $25,000 |
Wood Group PSN Inc. | Wood Group | oil or gas drilling violation | 2017 | EPA | $9,500,000 |
Ensco Offshore Co. | Valaris | oil or gas drilling violation | 2016 | BSEE | $35,000 |
Helmerich & Payne International Drilling Company | Helmerich & Payne | oil or gas drilling violation | 2013 | USAO | $6,400,000 |
Transocean | Transocean | oil spill | 2013 | EPA | $1,000,000,000 |
Transocean Deepwater Inc. | Transocean | oil spill | 2013 | EPA | $400,000,000 |
Halliburton Energy Services Inc. | Halliburton | oil spill | 2013 | DOJ | $200,000 |
Transocean | Transocean | oil spill | 2015 | AL-AG | $20,000,000 |
Halliburton Energy Services Inc. | Halliburton | oil spill | 2017 | private lawsuit-federal | $1,028,000,000 |
Transocean Ltd. | Transocean | oil spill | 2017 | private lawsuit-federal | $211,750,000 |
Foster Wheeler North America Corporation | Wood Group | PCB violation | 2009 | EPA | $5,400 |
Weatherford International, Inc. | Weatherford International | PCB violation | 2004 | EPA | $14,300 |
Halliburton Energy Services, Inc. | Halliburton | pesticide violation | 2013 | CA-DPR | $157,403 |
Baker Petrolite, Inc. | Baker Hughes | pesticide violation | 2011 | CA-DPR | $35,000 |
Pumpco Energy Services, Inc. | Superior Energy Services | radioactive waste violation | 2017 | ND-ENV | $62,500 |
Nalco Champion | ChampionX Corporation | railroad safety violation | 2016 | FRA | $7,500 |
Nalco Champion | ChampionX Corporation | railroad safety violation | 2016 | FRA | $12,500 |
Championx | ChampionX Corporation | railroad safety violation | 2022 | FRA | $10,000 |
Championx | ChampionX Corporation | railroad safety violation | 2022 | FRA | $10,000 |
Baker Petrolite LLC | Baker Hughes | railroad safety violation | 2022 | FRA | $10,000 |
Baker Petrolite Corporation | Baker Hughes | railroad safety violation | 2022 | FRA | $5,000 |
Nalco Champion | ChampionX Corporation | railroad safety violation | 2021 | FRA | $5,000 |
Heckmann Water Resources (CVR), Inc. | Nuverra Environmental Solutions | utility administrative violation | 2021 | LA-PSC | $8,025 |
National Oilwell Varco, LP | NOV Inc. | utility administrative violation | 2016 | LA-PSC | $32,025 |
Heckmann Water Resources (CVR), Inc. | Nuverra Environmental Solutions | utility administrative violation | 2012 | LA-PSC | $6,025 |
Select Energy Services, LLC | Select Water Solutions Inc. | utility administrative violation | 2012 | LA-PSC | $23,025 |
Patterson Services Inc. | RPC | wage and hour violation | 2016 | WHD | $150,000 |
Halliburton | Halliburton | wage and hour violation | 2015 | WHD | $18,293,557 |
Transocean Sedco Forex | Transocean | wage and hour violation | 2002 | WHD | $131,614 |
Select Energy Services, LLC | Select Water Solutions Inc. | wage and hour violation | 2016 | WHD | $28,853 |
National Oilwell Varco, LP | NOV Inc. | wage and hour violation | 2016 | WHD | $9,337 |
Select Energy Services LLC | Select Water Solutions Inc. | wage and hour violation | 2015 | WHD | $28,310 |
Oil States Industries, Inc | Oil States International | wage and hour violation | 2015 | WHD | $14,744 |
Key Energy Services, LLC | Key Energy Services | wage and hour violation | 2014 | WHD | $179,619 |
Schlumberger Technology Corporation | Schlumberger | wage and hour violation | 2014 | WHD | $87,195 |
Halliburton Inc. | Halliburton | wage and hour violation | 2013 | WHD | $130,854 |
Key Energy Services, LLC | Key Energy Services | wage and hour violation | 2013 | WHD | $32,355 |
Thru Tubing Solutions, Inc | RPC | wage and hour violation | 2013 | WHD | $124,169 |
FESCO Ltd. | FESCO | wage and hour violation | 2013 | WHD | $91,703 |
FESCO, Ltd | FESCO | wage and hour violation | 2013 | WHD | $1,082,127 |
Baker Hughes Oil Field Operations Inc. | Baker Hughes | wage and hour violation | 2013 | WHD | $7,331 |
Halliburton Energy Services, Inc. | Halliburton | wage and hour violation | 2013 | WHD | $25,662 |
Bronco Oilfield Services, Inc. dba | RPC | wage and hour violation | 2012 | WHD | $23,997 |
Weatherford, US, LP | Weatherford International | wage and hour violation | 2012 | WHD | $114,540 |
Honghua America LLC | Honghua Group | wage and hour violation | 2012 | WHD | $687,469 |
Helmerich & Payne International Drilling Inc. | Helmerich & Payne | wage and hour violation | 2012 | WHD | $5,160 |
Key Energy Services, LLC | Key Energy Services | wage and hour violation | 2011 | WHD | $152,722 |
Weatherford, US, LP | Weatherford International | wage and hour violation | 2011 | WHD | $315,366 |
National Oilwell Varco. LP | NOV Inc. | wage and hour violation | 2011 | WHD | $72,188 |
Select Energy Services, LLC | Select Water Solutions Inc. | wage and hour violation | 2011 | WHD | $80,184 |
Platinum Pressure Service , Inc. | Ranger Energy Services | wage and hour violation | 2010 | WHD | $171,338 |
Cameron International Corporation | Schlumberger | wage and hour violation | 2010 | WHD | $19,453 |
Basic Energy Service | Ranger Energy Services | wage and hour violation | 2010 | WHD | $11,028 |
Basic Energy Services | Ranger Energy Services | wage and hour violation | 2010 | WHD | $30,472 |
C&J Energy Services, Inc. | Patterson-UTI Energy | wage and hour violation | 2010 | WHD | $105,087 |
Dril-Quip, Inc. | Dril-Quip | wage and hour violation | 2010 | WHD | $321,432 |
National Oilwell Varco | NOV Inc. | wage and hour violation | 2009 | WHD | $231,917 |
MRC Gobal Inc. | MRC Global | wage and hour violation | 2009 | WHD | $5,553 |
Pioneer Drilling Services, Ltd. | Patterson-UTI Energy | wage and hour violation | 2008 | WHD | $71,372 |
Complete Production Services, Inc. | Superior Energy Services | wage and hour violation | 2008 | WHD | $28,876 |
Schlumberger Technology Corporation | Schlumberger | wage and hour violation | 2008 | WHD | $117,000 |
Oil States International, Inc. | Oil States International | wage and hour violation | 2008 | WHD | $81,223 |
Schlumberger Technology Corporation | Schlumberger | wage and hour violation | 2008 | WHD | $217,726 |
Oil States Industries, Inc. | Oil States International | wage and hour violation | 2004 | WHD | $19,289 |
Schlumberger | Schlumberger | wage and hour violation | 2017 | private lawsuit-federal | $1,350,000 |
Key Energy Services | Key Energy Services | wage and hour violation | 2017 | private lawsuit-federal | $3,000,000 |
M-I L.L.C. | Schlumberger | wage and hour violation | 2017 | private lawsuit-federal | $7,000,000 |
Weatherford International | Weatherford International | wage and hour violation | 2016 | private lawsuit-federal | $6,000,000 |
Superior Energy Services | Superior Energy Services | wage and hour violation | 2016 | private lawsuit-federal | $3,800,000 |
Calfrac Well Services | Calfrac Well Services | wage and hour violation | 2015 | private lawsuit-federal | $6,000,000 |
Allis-Chalmers Energy | Archer Limited | wage and hour violation | 2012 | private lawsuit-federal | $1,900,000 |
Keane Frac GP | Patterson-UTI Energy | wage and hour violation | 2017 | private lawsuit-federal | $2,690,083 |
Ensign United States Drilling, Inc. | Ensign Energy Services | wage and hour violation | 2016 | private lawsuit-federal | $1,800,000 |
Schlumberger Tech Corp. | Schlumberger | wage and hour violation | 2018 | private lawsuit-federal | $894,250 |
Oil States Energy Services, L.L.C. | Oil States International | wage and hour violation | 2019 | private lawsuit-federal | $2,950,000 |
Patterson Services, Inc | RPC | wage and hour violation | 2016 | WHD | $150,095 |
Helmerich & Payne International Drilling Co. | Helmerich & Payne | wage and hour violation | 2016 | WHD | $89,042 |
Halliburton Energy Services, Inc. | Halliburton | wage and hour violation | 2015 | WHD | $299,002 |
Halliburton Energy Services, Inc. | Halliburton | wage and hour violation | 2015 | WHD | $81,507 |
Baker Hughes Oilfield Operations, Inc. | Baker Hughes | water pollution violation | 2013 | WY-ENV | $15,000 |
National Oilwell Varco | NOV Inc. | water pollution violation | 2021 | LA-ENV | $10,100 |
Transocean Offshore Deepwater Drilling, Inc | Transocean | water pollution violation | 2023 | EPA | $507,000 |
TETRA TECHNOLOGIES, INC. | TETRA Technologies Inc. | water pollution violation | 2011 | EPA | $487,000 |
Mike Holcomb | Patterson-UTI Energy | water pollution violation | 2010 | EPA | $48,741 |
M-I L.L.C. | Schlumberger | water pollution violation | 2014 | EPA | $9,948 |
M-I L.L.C. | Schlumberger | water pollution violation | 2014 | EPA | $9,948 |
M-I L.L.C. | Schlumberger | water pollution violation | 2014 | EPA | $9,948 |
BAKER HUGHES DRILLING FLUIDS-INTRACOASTAL CITY, LOUISIANA FACILITY | Baker Hughes | water pollution violation | 2016 | EPA | $6,369 |
Baker Hughes - Oil Field Operations, Inc. | Baker Hughes | water pollution violation | 2017 | EPA | $15,450 |
CAMERON FACILITY | Schlumberger | water pollution violation | 2018 | EPA | $14,394 |
WEATHERFORD ALS | Weatherford International | workplace safety or health violation | 2000 | OSHA | $5,556 |
OCEANEERING INTERNATIONAL INC. | Oceaneering International | workplace safety or health violation | 2001 | OSHA | $6,170 |
NABORS DRILLING USA INC. | Nabors Industries | workplace safety or health violation | 2000 | OSHA | $19,495 |
BAKER PETROLITE CORP. | Baker Hughes | workplace safety or health violation | 2003 | OSHA | $18,750 |
KEY ENERGY SERVICE | Key Energy Services | workplace safety or health violation | 2000 | OSHA | $16,500 |
ENSIGN WELL SERVICES INC. | Ensign Energy Services | workplace safety or health violation | 2008 | OSHA | $5,000 |
NABORS WELL SERVICES CO | Nabors Industries | workplace safety or health violation | 2008 | OSHA | $5,000 |
BAKER PETROLITE | Baker Hughes | workplace safety or health violation | 2001 | OSHA | $9,075 |
NABORS DRILLING USA INC. | Nabors Industries | workplace safety or health violation | 2001 | OSHA | $5,000 |
KEY ENERGY SERVICES INC. | Key Energy Services | workplace safety or health violation | 2004 | OSHA | $18,000 |