Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: PATTERSON-UTI DRILLING CO

Planned inspection · Health discipline

On , OSHA opened a planned health inspection of PATTERSON-UTI DRILLING CO in BONANZA SECTION 24 T8S R22E RIG# 51, VERNAL, UT 84078 (NAICS 213111). OSHA activity number 306620865.

What this inspection record means

OSHA opens inspections for many reasons — routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
BONANZA SECTION 24 T8S R22E RIG# 51
City
VERNAL
State
UT
ZIP
84078
Mailing
1120 EAST 1500 SOUTH, VERNAL, UT 84078
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Health
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
213111
SIC code (legacy)
1381
Employees
396
Ownership type
A
Industry flags
Manufacturing health.

13 citations on file for this inspection.

1910.134 C01

Serious Gravity 10 1 instance 22 exposed
Issued
Oct 20, 2005
Abate by
Dec 8, 2005
Penalty
Initial $4,500 · Current $1,500 Reduced
Recent events (2)
  • — F (S) $1500.00
  • — Z (S) $4500.00

1910.134 D01 III

Serious Gravity 10 1 instance 1 exposed
Issued
Oct 20, 2005
Abate by
Nov 16, 2005
Recent events (2)
  • — F (S)
  • — Z (S)

1910.134 E01

Serious Gravity 03 1 instance 22 exposed
Issued
Oct 20, 2005
Abate by
Dec 8, 2005
Recent events (2)
  • — F (S)
  • — Z (S)

1910.134 F02

Serious Gravity 10 1 instance 2 exposed
Issued
Oct 20, 2005
Abate by
Dec 8, 2005
Recent events (2)
  • — F (S)
  • — Z (S)

1910.134 K01

Serious Gravity 03 22 instances 22 exposed
Issued
Oct 20, 2005
Abate by
Dec 8, 2005
Recent events (2)
  • — F (S)
  • — Z (S)

10005 E12 A

Deleted Serious Gravity 10 1 instance 22 exposed
Issued
Oct 20, 2005
Abate by
Nov 16, 2005
Penalty
Initial $4,500 · Current $4,500
Recent events (2)
  • — F (S) $4500.00
  • — Z (S) $4500.00

10005 D03

Other-than-serious Gravity 01 1 instance 22 exposed
Issued
Oct 20, 2005
Abate by
Dec 8, 2005
Recent events (2)
  • — F (O)
  • — Z (O)

1910.23 A09

Other-than-serious Gravity 01 1 instance 22 exposed
Issued
Oct 20, 2005
Abate by
Oct 26, 2005
Recent events (2)
  • — F (O)
  • — Z (O)

20003 I02

Other-than-serious Gravity 03 1 instance 5 exposed
Issued
Oct 20, 2005
Abate by
Oct 26, 2005
Penalty
Initial $750 · Current $750
Recent events (2)
  • — F (O) $750.00
  • — Z (O) $750.00

20003 I04 B

Other-than-serious Gravity 03 1 instance 22 exposed
Issued
Oct 20, 2005
Abate by
Dec 8, 2005
Recent events (2)
  • — F (O)
  • — Z (O)

1910.132 F04

Other-than-serious Gravity 01 1 instance 22 exposed
Issued
Oct 20, 2005
Abate by
Nov 16, 2005
Recent events (2)
  • — F (O)
  • — Z (O)

1910.157 C01

Other-than-serious Gravity 01 1 instance 22 exposed
Issued
Oct 20, 2005
Abate by
Oct 26, 2005
Recent events (2)
  • — F (O)
  • — Z (O)

1910.1200 F05

Other-than-serious Gravity 01 1 instance 22 exposed
Issued
Oct 20, 2005
Abate by
Oct 26, 2005
Recent events (2)
  • — F (O)
  • — Z (O)

View Patterson-Uti Drilling CO's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 306620865.

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