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

Unprogrammed Other inspection · Safety discipline

On , OSHA opened an unprogrammed Other safety inspection of UNIT DRILLING in RIG #15 MAXON 3 - 13 - H, CRAWFORD, OK 73638 (NAICS 213111). OSHA activity number 339231433.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
UNIT DRILLING
Site address
RIG #15 MAXON 3 - 13 - H
City
CRAWFORD
State
OK
ZIP
73638
Mailing
PO BOX 702500, TULSA, OK 74170
Inspection type
Unprogrammed Other (I)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
213111
Employees
1450
Ownership type
A

2 citations on file for this inspection.

1910.23 C01

Other-than-serious 1 instance 2 exposed
Issued
Aug 14, 2013
Abate by
Aug 16, 2013
Penalty
Initial $3,400 · Current $1,700 Reduced
29 CFR 1910.23(c)(1): Open-sided floors and/or platforms four feet or more above adjacent floor or ground level were not guarded with standard railings:       On or about 7/25/13, and at time prior there to, the mud pit constructed to collect the runoff from the shakers were not guarded by a standard guardrail on all open sides exposing employees to fall greater than 4 feet.
Recent events (2)
  • — I (O) $1700
  • — Z (S) $3400

1910.157 C04

Deleted Serious Gravity 5 1 instance 13 exposed
Issued
Aug 14, 2013
Abate by
Aug 16, 2013
Penalty
Initial $3,400 · Current $0 Reduced
29 CFR 1910.157(c)(4): Portable fire extinguishers were not maintained in a fully charged and operable condition:    On or about 7/25/13, and at time prior there to, a fire extinguisher was found not fully charged and in operable condition exposing employees to contact with fire hazards.
Recent events (2)
  • — I (S) $0
  • — Z (S) $3400

View Unit Drilling'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 339231433.

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