Employer profile · to
PATTERSON-UTI DRILLING COMPANY LLC
Federal OSHA safety record across 154 records in 12 states.
How these records are matched, and what they cover. Records are grouped by normalized employer name. Nothing in OSHA's published files ties them to a legal entity. Unrelated companies that happen to share a name are combined onto one profile, and there is no EIN, address, or parent-company check to separate them; conversely, one company filing under several spellings can appear as several profiles. Severe-injury data covers establishments under federal OSHA jurisdiction only: about 22 states run their own OSHA-approved state plans, and severe-injury reports from those states are not in OSHA's published federal file. Verify against the linked OSHA source records before drawing any conclusion about a specific company.
At a glance
Federal OSHA records for PATTERSON-UTI DRILLING COMPANY LLC include 54 Severe Injury Reports, 0 Form 300/301 injury filings, and 100 OSHA inspections, spanning 12 states, with severe injury reports dated between and , and inspections on file back to . Aggregated from three OSHA data feeds; per-record detail and source citations are linked below.
Most recent 25 of 54 severe injury reports · Jan 16, 2015 – Sep 18, 2025.
Most recent 25 of 100 inspections · Nov 7, 2003 – May 19, 2026.
Showing 25 of 100. full inspection record in the $149 report →
Most recent 25 citations across this employer's inspections. Each links to its parent inspection.
Showing the 25 most recent. full citation & penalty record in the $149 report →
The complete federal record
OSHA is one federal index of many. Standard Record compiles this employer's file across federal agencies (labor, environmental, and transportation enforcement) into a single company record.
See PATTERSON-UTI DRILLING COMPANY LLC's Standard Record on standardrecord.com →
Company facts
- Name as filed with OSHA
- PATTERSON-UTI DRILLING COMPANY LLC
- Also appears in filings as
- Patterson-UTI Drilling Company LLC · PATTERSON-UTI DRILLING COMPANY, LLC · Patterson-UTI Drilling Company, LLC · PATTERSON UTI DRILLING COMPANY, LLC · PATTERSON UTI DRILLING COMPANY LLC · PATTERSON UTI DRILLING COMPANY LLC. · PATTERSON - UTI DRILLING COMPANY, LLC
- States with records
- CO, KS, LA, ND, NM, OH, OK, PA, TX, UT, WV, WY
Addresses on OSHA filings
- 2 records
- CONFER P32 WELL #223H, SNOW SHOE, PA 16874
- 2 records
- RIG # 211 HWY 371, BOSSIER CITY, LA 71111
- 2 records
- RIG 186, WARBONNET 14B1-5D, PINEDALE, WY 82941
- 2 records
- RIG 191 NORTH JONAH FIELD, PINEDALE, WY 82941
- 2 records
- RIG 279, CALDWELL, TEXAS 77836
- 2 records
- RIG 487, HWY 158 EAST, MIDLAND, TX 79706
- 2 records
- RIG 596, RATLIFF CITY, OKLAHOMA 73481
- 2 records
- SEC 22, TWP 34, R8, 200 FSL, 1770 FWL, WALDRON, KS 67150
- 2 records
- SEC 8, TWP 33, R 10, 1520 FNL, 1364 FEL, SHARON, KS 67138
- 1 record
- 1.25 MILES NORTHEAST OF PYOTE, TX PATTERSON RIG #228, PYOTE, TX 79777
Locations on record
Industries (NAICS codes on file)
Other name variants in this index
Records are matched by normalized company name. 54 spellings share this employer's core name and together hold 324 records; this profile covers 154. Some are the same company under a different legal or plant-level name, others are unrelated firms that happen to share a name; OSHA's published records carry no EIN to tell them apart, so we list them for you to judge.
- PATTERSON-UTI DRILLING COMPANY
- 37 records: 1 severe injury · 36 inspections
- PATTERSON-UTI DRILLING CO
- 22 records: 22 inspections
- PATTERSON UTI DRILLING COMPANY, LP
- 18 records: 18 inspections
- PATTERSON UTI DRILLING CO LLC
- 17 records: 17 inspections
- Patterson UTI Drilling
- 12 records: 7 severe injuries · 5 inspections
- PATTERSON - UTI DRILLING, LLC
- 4 records: 4 inspections
- PATTERSON-UTI DRILLING COMPANY LLC RIG 206
- 3 records: 3 inspections
- PATTERSON UTI DRILLING COMPANY LLP
- 3 records: 3 inspections
- PATTERSON-UTI DRILLING COMPANY, LP RIG #122
- 3 records: 3 inspections
- PATTERSON-UTI DRILLING CO., RIG NUMBER 128
- 2 records: 2 inspections
- PATTERSON-UTI DRILLING COMPANY INC.
- 2 records: 2 inspections
- PATTERSON-UTI DRILLING COMPANY LLC RIG 131
- 2 records: 2 inspections
- +41 more variants
- 45 records not listed here
Explore the full OSHA index
This is one employer's record. Look up OSHA accident reports by company across every employer in the index, or browse severe injury reports by year, state, and company.
Sources
This profile aggregates federal OSHA records from three published feeds: OSHA Severe Injury Reports, the ITA Establishment-Specific Injury and Illness Data (Form 300/301), and the U.S. Department of Labor Open Data API (OSHA inspections). Records are matched to this employer by normalized name only. That has two consequences worth stating plainly. Small variations in spelling, punctuation, and capitalization collapse to one profile, but so do unrelated companies that happen to share a name, because the published records carry no EIN, parent-company, or address key we can use to tell them apart. And a single company filing under materially different legal names (parent vs. subsidiary, or a distinct hyphenated spelling) will appear here as more than one profile, each showing only part of its record. Coverage is federal only: severe-injury data covers establishments under federal OSHA jurisdiction, and about 22 states run their own OSHA-approved state plans whose severe-injury reports are not in OSHA's published federal file. Verify every record against the OSHA source linked from its detail page.