Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,194,531Inspections Most recent open 2026-08-11 Last loaded 2026-08-14

OSHA Inspection: THOMAS DRILLING CO.

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of THOMAS DRILLING CO. in ON HWY 7, 1.5 MI. W OF HWY 81, DUNCAN, OK 73531 (NAICS 000000). OSHA activity number 300474418.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
THOMAS DRILLING CO.
Site address
ON HWY 7, 1.5 MI. W OF HWY 81
City
DUNCAN
State
OK
ZIP
73531
Mailing
PO BOX 400, DUNCAN, OK 73534
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Non-union (N)
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1381
Employees
17
Ownership type
Private (A)

2 citations on file for this inspection.

1910.212 A01

Deleted Serious Gravity 05 1 instance 17 exposed
Issued
Mar 7, 1997
Abate by
Mar 15, 1997
Penalty
Initial $2,500 · Current $2,500
Recent events (2)
  • · I (S) $2500.00
  • · Z (S) $2500.00

1910.23 B02

Serious Gravity 05 1 instance 17 exposed
Issued
Mar 7, 1997
Abate by
Mar 11, 1997
Penalty
Initial $2,500 · Current $2,000 Reduced
Recent events (2)
  • · I (S) $2000.00
  • · Z (S) $2500.00

View Thomas Drilling CO.'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 300474418.

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