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

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of UNIT DRILLING COMPANY in BULLFROG 33-19, POWDER RIVER, WY 82648 (NAICS 213111). OSHA activity number 307816991.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
BULLFROG 33-19
City
POWDER RIVER
State
WY
ZIP
82648
Mailing
PO BOX 70255, TULSA, OK 74170
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
213111
SIC code (legacy)
1381
Employees
100
Ownership type
A
Industry flags
Construction safety.

16 citations on file for this inspection.

1910.178 L06

Deleted Serious Gravity 03 1 instance 2 exposed
Issued
Mar 23, 2006
Abate by
Apr 25, 2006
Penalty
Initial $1,125
Recent events (2)
  • — I (S)
  • — Z (S) $1125.00

OD030005 B

Deleted Serious Gravity 03 1 instance 16 exposed
Issued
Mar 23, 2006
Abate by
Apr 2, 2006
Penalty
Initial $1,125
Recent events (2)
  • — I (S)
  • — Z (S) $1125.00

OD050001 A03

Serious Gravity 03 16 instances 16 exposed
Issued
Mar 23, 2006
Abate by
Apr 25, 2006
Penalty
Initial $1,125 · Current $281 Reduced
Recent events (2)
  • — I (S) $281.00
  • — Z (S) $1125.00

OD050001 A X

Unclassified Gravity 03 1 instance
Issued
Mar 23, 2006
Abate by
Apr 2, 2006
Penalty
Initial $1,125 · Current $2,137
Recent events (3)
  • — A (U) $2137.00
  • — I (U) $281.00
  • — Z (S) $1125.00

OD050001 A18

Other-than-serious Gravity 03 1 instance 16 exposed
Issued
Mar 23, 2006
Abate by
Apr 2, 2006
Penalty
Initial $1,125
Recent events (2)
  • — I (O)
  • — Z (S) $1125.00

OD060001 AVI

Serious Gravity 03 1 instance
Issued
Mar 23, 2006
Abate by
Apr 2, 2006
Penalty
Initial $1,125 · Current $282 Reduced
Recent events (2)
  • — I (S) $282.00
  • — Z (S) $1125.00

OD070004 A07

Serious 2 instances 16 exposed
Issued
Mar 23, 2006
Abate by
Apr 25, 2006
Recent events (2)
  • — I (S)
  • — Z (S)

OD060003 AII A

Serious Gravity 03 1 instance 2 exposed
Issued
Mar 23, 2006
Abate by
Mar 27, 2006
Penalty
Initial $1,125 · Current $281 Reduced
Recent events (2)
  • — I (S) $281.00
  • — Z (S) $1125.00

OD060006 HII

Unclassified Gravity 03 1 instance 16 exposed
Issued
Mar 23, 2006
Abate by
Jan 17, 2006
Penalty
Initial $1,125 · Current $140 Reduced
Recent events (2)
  • — I (U) $140.00
  • — Z (S) $1125.00

OD100003 A

Unclassified Gravity 03 1 instance 16 exposed
Issued
Mar 23, 2006
Abate by
Apr 2, 2006
Penalty
Initial $1,125 · Current $282 Reduced
Recent events (2)
  • — I (U) $282.00
  • — Z (S) $1125.00

OD100003 L

Unclassified 3 instances
Issued
Mar 23, 2006
Abate by
Apr 2, 2006
Recent events (2)
  • — I (U)
  • — Z (S)

1910.134 C02 I

Other-than-serious 1 instance 2 exposed
Issued
Mar 23, 2006
Abate by
Apr 25, 2006
Recent events (2)
  • — I (O)
  • — Z (O)

OD030004 B08

Other-than-serious 1 instance 16 exposed
Issued
Mar 23, 2006
Abate by
Apr 25, 2006
Recent events (2)
  • — I (O)
  • — Z (O)

OD040005 M I

Other-than-serious 1 instance
Issued
Mar 23, 2006
Abate by
Apr 2, 2006
Recent events (2)
  • — I (O)
  • — Z (O)

OD060001 A I

Other-than-serious 1 instance 16 exposed
Issued
Mar 23, 2006
Abate by
Apr 25, 2006
Recent events (2)
  • — I (O)
  • — Z (O)

OD060001 A V

Other-than-serious 2 instances 16 exposed
Issued
Mar 23, 2006
Abate by
Apr 2, 2006
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). The original IMIS detail view is available at OSHA's Establishment Search for activity number 307816991.

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