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

OSHA Inspection: UNIT DRILLING COMPANY

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of UNIT DRILLING COMPANY in MESA 8C2-19 RE RIG 322, S19,T32N,R109W, BOULDER, WY 82923 (NAICS 213111). OSHA activity number 314507328.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
MESA 8C2-19 RE RIG 322, S19,T32N,R109W
City
BOULDER
State
WY
ZIP
82923
Mailing
P.O. BOX 702500, TULSA, OK 74170
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
Yes
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
213111
SIC code (legacy)
1381
Employees
225
Ownership type
A
Industry flags
Construction safety.

6 citations on file for this inspection.

1910.132 D01

Deleted Serious Gravity 10 1 instance 4 exposed
Issued
Jun 28, 2011
Abate by
Jul 22, 2011
Penalty
Initial $7,000
Recent events (2)
  • — Y (S)
  • — Z (S) $7000.00

1910.132 D01 I

Deleted Serious Gravity 10 1 instance 4 exposed
Issued
Jun 28, 2011
Abate by
Jul 22, 2011
Recent events (2)
  • — Y (S)
  • — Z (S)

1910.132 D01 II

Deleted Serious Gravity 10 1 instance 4 exposed
Issued
Jun 28, 2011
Abate by
Jul 22, 2011
Recent events (2)
  • — Y (S)
  • — Z (S)

1910.132 D02

Deleted Serious Gravity 05 1 instance 4 exposed
Issued
Jun 28, 2011
Abate by
Jul 22, 2011
Penalty
Initial $5,000
Recent events (2)
  • — L (S)
  • — Z (S) $5000.00

OD030001 B03

Deleted Serious Gravity 10 1 instance 4 exposed
Issued
Jun 28, 2011
Abate by
Jul 1, 2011
Penalty
Initial $7,000
Recent events (2)
  • — L (S)
  • — Z (S) $7000.00

OD060001 AIX

Serious Gravity 05 1 instance 4 exposed
Issued
Jun 28, 2011
Abate by
Jul 1, 2011
Penalty
Initial $4,250 · Current $4,250
Recent events (2)
  • — L (S) $4250.00
  • — Z (S) $4250.00

View Unit Drilling Company'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 314507328.

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