Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: FRONTIER DRILLING LLC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of FRONTIER DRILLING LLC in MONELL UNIT 24-2D, RIG #4, ROCK SPRINGS, WY 82901 (NAICS 213111). OSHA activity number 312208572.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
MONELL UNIT 24-2D, RIG #4
City
ROCK SPRINGS
State
WY
ZIP
82901
Mailing
RR#3, BOX 3108, ROOSEVELT, UT 84066
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
22
Ownership type
A

18 citations on file for this inspection.

PP040004 CII C

Other-than-serious 1 instance 1 exposed
Issued
Jun 25, 2010
Abate by
Jun 30, 2010
Recent events (2)
  • — I (O)
  • — Z (O)

1910.134 C01

Serious Gravity 03 1 instance 6 exposed
Issued
Jun 25, 2010
Abate by
Jun 30, 2010
Penalty
Initial $1,750 · Current $1,400 Reduced
Recent events (2)
  • — I (S) $1400.00
  • — Z (S) $1750.00

1910.134 E01

Serious Gravity 03 1 instance 1 exposed
Issued
Jun 25, 2010
Abate by
Jun 30, 2010
Penalty
Initial $1,750
Recent events (2)
  • — I (S)
  • — Z (S) $1750.00

1910.134 K01

Serious Gravity 03 1 instance 1 exposed
Issued
Jun 25, 2010
Abate by
Jun 30, 2010
Penalty
Initial $1,750
Recent events (2)
  • — I (S)
  • — Z (S) $1750.00

OD030001 BII

Other-than-serious Gravity 03 1 instance 6 exposed
Issued
Jun 25, 2010
Abate by
Jun 30, 2010
Penalty
Initial $1,750
Recent events (2)
  • — I (O)
  • — Z (S) $1750.00

OD030002 B

Deleted Serious Gravity 03 1 instance 1 exposed
Issued
Jun 25, 2010
Abate by
Jun 30, 2010
Penalty
Initial $1,750
Recent events (2)
  • — I (S)
  • — Z (S) $1750.00

OD040005 KVI A

Serious Gravity 03 1 instance 6 exposed
Issued
Jun 25, 2010
Abate by
Jun 30, 2010
Penalty
Initial $1,750 · Current $1,400 Reduced
Recent events (2)
  • — I (S) $1400.00
  • — Z (S) $1750.00

OD040005 M

Serious Gravity 03 1 instance 1 exposed
Issued
Jun 25, 2010
Abate by
Jun 30, 2010
Penalty
Initial $1,750 · Current $1,400 Reduced
Recent events (2)
  • — I (S) $1400.00
  • — Z (S) $1750.00

OD050001 A X

Serious Gravity 03 3 instances 1 exposed
Issued
Jun 25, 2010
Abate by
Jun 30, 2010
Penalty
Initial $1,750 · Current $1,400 Reduced
Recent events (2)
  • — I (S) $1400.00
  • — Z (S) $1750.00

OD050001 A12

Serious Gravity 03 2 instances 6 exposed
Issued
Jun 25, 2010
Abate by
Jun 30, 2010
Penalty
Initial $1,750 · Current $875 Reduced
Recent events (2)
  • — I (S) $875.00
  • — Z (S) $1750.00

OD050001 A17

Serious Gravity 03 1 instance 6 exposed
Issued
Jun 25, 2010
Abate by
Jun 30, 2010
Penalty
Initial $1,750 · Current $875 Reduced
Recent events (2)
  • — I (S) $875.00
  • — Z (S) $1750.00

OD060001 A I

Serious Gravity 03 1 instance 6 exposed
Issued
Jun 25, 2010
Abate by
Jun 30, 2010
Penalty
Initial $1,750 · Current $1,750
Recent events (2)
  • — I (S) $1750.00
  • — Z (S) $1750.00

OD060001 A V A

Serious Gravity 03 1 instance 6 exposed
Issued
Jun 25, 2010
Abate by
Jun 30, 2010
Penalty
Initial $1,750
Recent events (2)
  • — I (S)
  • — Z (S) $1750.00

OD060001 AVI

Serious Gravity 03 2 instances 6 exposed
Issued
Jun 25, 2010
Abate by
Jun 30, 2010
Penalty
Initial $1,750 · Current $1,225 Reduced
Recent events (2)
  • — I (S) $1225.00
  • — Z (S) $1750.00

OD060003 A I B

Serious Gravity 03 2 instances 6 exposed
Issued
Jun 25, 2010
Abate by
Jun 30, 2010
Penalty
Initial $1,750 · Current $875 Reduced
Recent events (2)
  • — I (S) $875.00
  • — Z (S) $1750.00

OD060008 B03

Serious Gravity 03 15 instances 2 exposed
Issued
Jun 25, 2010
Abate by
Jun 30, 2010
Penalty
Initial $1,750 · Current $1,400 Reduced
Recent events (2)
  • — I (S) $1400.00
  • — Z (S) $1750.00

OD060006 HII

Other-than-serious 2 instances 4 exposed
Issued
Jun 25, 2010
Abate by
Jul 21, 2010
Recent events (2)
  • — I (O)
  • — Z (O)

OD060006 M

Other-than-serious 5 instances 6 exposed
Issued
Jun 25, 2010
Abate by
Jul 21, 2010
Recent events (2)
  • — I (O)
  • — Z (O)

View Frontier Drilling LLC'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 312208572.

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