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

OSHA Inspection: THUNDERBOLT DRILLING INC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of THUNDERBOLT DRILLING INC in BILLY ELLERT 1 2 MILES SE, Caldwell, TX 77836 (NAICS 000000). OSHA activity number 16234635.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
BILLY ELLERT 1 2 MILES SE
City
Caldwell
State
TX
ZIP
77836
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Union status
B
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1381
Employees
22

3 citations on file for this inspection.

5(a)(1)

Serious 1 instance
Issued
Jul 8, 1981
Abate by
Jul 15, 1981
Penalty
Initial $300 · Current $100 Reduced
Recent events (2)
  • · F (S) $100.00
  • · Z (S) $300.00

5(a)(1)

Serious 1 instance
Issued
Jul 8, 1981
Abate by
Jul 15, 1981
Penalty
Initial $240 · Current $100 Reduced
Recent events (2)
  • · F (S) $100.00
  • · Z (S) $240.00

1903.2 A01

Other-than-serious 1 instance
Issued
Jul 8, 1981
Abate by
Jul 15, 1981
Recent events (2)
  • · F (O)
  • · Z (O)

View Thunderbolt Drilling INC'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 16234635.

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