Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,645Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

CULBERTSON, MT —

OSHA Inspection: NOMAC DRILLING RIG 323

Complaint inspection · Safety discipline

At a glance

On , OSHA opened a complaint safety inspection of NOMAC DRILLING RIG 323 in CHRISTOPHER 25-36 #1H, CULBERTSON, MT 59218 (NAICS 213111). OSHA activity number 337755417.

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Where did this inspection happen?

Establishment
NOMAC DRILLING RIG 323
Site address
CHRISTOPHER 25-36 #1H
City
CULBERTSON
State
MT
ZIP
59218
Mailing
196 HIGHWAY 22 NORTH, KILLDEER, ND 58640

What kind of inspection was it?

Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
213111
Employees
9
Ownership type
A

Citations

1 citation on file for this inspection.

1910.303 B07 IV

Serious Gravity 5 2 instances 2 exposed
Issued
Abate by
Penalty
Initial $6000.00 · Current $4200.00 Reduced

General-duty citation text

29 CFR 1910.303(b)(7)(iv):     There shall be no damaged parts that may adversely affect safe operation or mechanical strength of the equipment, such as parts that are broken, bent, cut, or deteriorated by corrosion, chemical action, or overheating:    (a) Drilling Rig Boiler Building:  On or about December 6, 2012 and at times prior thereto, employees were exposed to electrical shock hazards while plugging equipment into an electrical outlet with a broken face plate.    (b) Drilling Rig Boiler Building:  On or about December 6, 2012 and at times prior thereto, employees were exposed to electrical shock hazards while plugging in an electrical pump used to supply boiler chemicals due to the outer sheathing of the cord broken near the plug end.
Recent events (2)
  • — I (S) $4200
  • — Z (S) $6000

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Source

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 337755417.