Spudding in oil and gas wells on a contract basis
NAICS 213111
Workplace safety data for employers in this industry
What Spudding in oil and gas wells on a contract basis Safety Data Reveals
The Spudding in oil and gas wells on a contract basis sector (NAICS 213111) encompasses 219 distinct employer establishments currently reporting to OSHA's Injury Tracking Application. Across this cohort, workers have logged 2,780 recordable injuries during the 2016–2024 reporting window, producing an industry-weighted average Total Case Rate (TCR) of 1.6 injuries per 100 full-time workers per year. Because OSHA's ITA mandates submission from establishments with 250+ employees plus all high-hazard industries at 20+ employees, this dataset represents a structural slice of U.S. workplace risk rather than a voluntary sample.
The Bureau of Labor Statistics publishes a separate national benchmark TCR of 1.9 for this NAICS code, derived from the BLS Survey of Occupational Injuries and Illnesses. Comparing the two, the ITA-reported rate of 1.6 is below the BLS benchmark — a gap that typically widens when the industry contains many large, high-exposure establishments required to file ITA reports. Employers in the table below are sorted so you can see how far individual establishments deviate from both the industry average and the national benchmark.
The practical value of industry-level safety data is threefold. First, jobseekers can gauge whether a prospective employer is better or worse than its industry peers — not just absolute injury counts, which tilt toward larger payrolls. Second, insurers and workers' compensation carriers use sector TCR as a baseline for experience-modification adjustments. Third, safety professionals benchmark their own programs against the cohort median. Use the grade-sorted employer list below to identify specific establishments within Spudding in oil and gas wells on a contract basis that outperform or underperform the sector average, and click through to each record for year-by-year injury, illness, and fatality breakdowns.
Employers by Safety Rate (Page 2 of 5)
| Employer | Location | Avg TCR | Grade |
|---|---|---|---|
| Rig 134 | OKLAHOMA CITY, OK | 2.1 | C |
| Cyclone Drilling Inc. | GILLETTE, WY | 2.1 | C |
| Rig 157 | OKLAHOMA CITY, OK | 2.1 | C |
| Cactus Drilling Rig 150 | OKLAHOMA CITY, OK | 2.0 | C |
| Highlands Drilling, LLC. | CHARLESTON, WV | 2.0 | C |
| H&P IDC - U.S. Land - Grand Junction | GRAND JUNCTION, CO | 2.0 | C |
| Rig 121 | OKLAHOMA CITY, OK | 2.0 | C |
| LCH WELL SERVICING llc | ARTESIA, NM | 2.0 | C |
| Rig 152 | OKLAHOMA CITY, OK | 2.0 | C |
| Pinnergy - Entire Company | AUSTIN, TX | 1.9 | C |
| Rig 25 | ANCHORAGE, AK | 1.9 | C |
| Rig 162 | OKLAHOMA CITY, OK | 1.9 | C |
| J.A. Drake Well Service Inc | FARMINGTON, NM | 1.9 | C |
| STRC Oilfield Technology, LLC | WEATHERFORD, TX | 1.8 | C |
| Rig 4 | LEVELLAND, TX | 1.8 | C |
| Rig 114 | OKLAHOMA CITY, OK | 1.8 | C |
| Cactus Drilling Rig 133 | OKLAHOMA CITY, OK | 1.8 | C |
| Ensign United States Drilling (S.W.) Inc. | HOUSTON, TX | 1.8 | C |
| Rig 164 | OKLAHOMA CITY, OK | 1.8 | C |
| Rig 148 | OKLAHOMA CITY, OK | 1.8 | C |
| Rig 129 | OKLAHOMA CITY, OK | 1.8 | C |
| Ensign United States Drilling Inc. | DENVER, CO | 1.7 | C |
| Big Dog Drilling | MIDLAND, TX | 1.7 | C |
| Hall Drilling | ELLENBORO, WV | 1.7 | C |
| Cactus Drilling Rig 154 | OKLAHOMA CITY, OK | 1.7 | C |
| Midland Jobsites | MIDLAND, TX | 1.7 | C |
| Cactus Drilling Rig 155 | OKLAHOMA CITY, OK | 1.7 | C |
| Tyler Jobsites | TYLER, TX | 1.7 | C |
| Rig 139 | OKLAHOMA CITY, OK | 1.7 | C |
| Cactus Drilling Rig 156 | OKLAHOMA CITY, OK | 1.7 | C |
| Cactus Drilling Rig 151 | OKLAHOMA CITY, OK | 1.7 | C |
| H&P IDC - U.S. Land | TULSA, OK | 1.7 | C |
| Scandrill Inc. | HOUSTON, TX | 1.6 | C |
| Rig 138 | OKLAHOMA CITY, OK | 1.6 | C |
| Cactus Drilling Rig 132 | OKLAHOMA CITY, OK | 1.6 | C |
| Cactus Drilling Rig 148 | OKLAHOMA CITY, OK | 1.6 | C |
| Spring and Associates Inc. | EASTON, MD | 1.6 | C |
| Rig 142 | OKLAHOMA CITY, OK | 1.6 | C |
| Cactus Drilling Rig 129 | OKLAHOMA CITY, OK | 1.6 | C |
| Fruita Area Office | FRUITA, CO | 1.6 | C |
| Cactus Drilling Rig 161 | OKLAHOMA CITY, OK | 1.6 | C |
| Cactus Drilling Rig 137 | OKLAHOMA CITY, OK | 1.6 | C |
| Rig 165 | OKLAHOMA CITY, OK | 1.6 | C |
| Rig 158 | OKLAHOMA CITY, OK | 1.6 | C |
| Rig 141 | OKLAHOMA CITY, OK | 1.6 | C |
| Savanna Drilling LLC | ODESSA, TX | 1.6 | C |
| Oklahoma Jobsites | EL RENO, OK | 1.5 | B |
| H&P U.S. Land - South | SEGUIN, TX | 1.5 | B |
| Dickinson Area Office | DICKINSON, ND | 1.5 | B |
| Independence Contract Drilling | HOUSTON, TX | 1.5 | B |
Read our methodology — how this data is sourced, computed, and verified.