Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,196,249Inspections Most recent open 2026-08-20 Last loaded 2026-08-24

OSHA Inspection: UNIT DRILLING COMPANY

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of UNIT DRILLING COMPANY in RIG 232 WELL NAME: HERCULES 33-34, POWDER RIVER, WY 82648 (NAICS 213111). OSHA activity number 314512682.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
RIG 232 WELL NAME: HERCULES 33-34
City
POWDER RIVER
State
WY
ZIP
82648
Mailing
5710 WEST YELLOWSTONE HIGHWAY, CASPER, WY 82604
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Non-union (N)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
213111
SIC code (legacy)
1381
Employees
1398
Ownership type
Private (A)

4 citations on file for this inspection.

OD050001 AIV

Serious Gravity 05 1 instance 7 exposed
Issued
Aug 20, 2013
Abate by
Sep 13, 2013
Penalty
Initial $4,250 · Current $2,391 Reduced
Recent events (2)
  • · I (S) $2391.00
  • · Z (S) $4250.00

OD060004 AVI

Unclassified Gravity 05 1 instance 7 exposed
Issued
Aug 20, 2013
Abate by
Sep 13, 2013
Penalty
Initial $4,250 · Current $4,250
Recent events (2)
  • · I (U) $4250.00
  • · Z (S) $4250.00

1910.1200 E01 I

Other-than-serious 1 instance 7 exposed
Issued
Aug 20, 2013
Abate by
Sep 13, 2013
Recent events (2)
  • · I (O)
  • · Z (O)

OD050001 A17

Other-than-serious 2 instances 7 exposed
Issued
Aug 20, 2013
Abate by
Sep 13, 2013
Recent events (2)
  • · I (O)
  • · Z (O)

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). OSHA publishes its own view of this case as inspection number 314512682.

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