Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,191,288Inspections Most recent open 2026-07-24 Last loaded 2026-07-29

OSHA Inspection: GREY WOLF DRILLING COMPANY, L.P.

Follow-up inspection · Safety discipline

On , OSHA opened a follow-up safety inspection of GREY WOLF DRILLING COMPANY, L.P. in UTE WATER 22-14, RIG 708, COLLBRAN, CO 81624 (NAICS 213111). OSHA activity number 310466016.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
UTE WATER 22-14, RIG 708
City
COLLBRAN
State
CO
ZIP
81624
Mailing
10370 RICHMOND AVENUE SUITE 600, HOUSTON, TX 77042
Inspection type
Follow-up (F)
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
13
Ownership type
A

8 citations on file for this inspection.

5(a)(1)

Serious Gravity 03 1 instance 15 exposed
Issued
Aug 31, 2007
Abate by
Apr 18, 2008
Penalty
Initial $2,125 · Current $2,125
Section 5(a)(1) of the Occupational Safety and Health Act of 1970:  The
employer did not
furnish employment and a place of employment which were free from
recognized hazards that
were causing or likely to cause death or serious physical harm to
employees in that employees
were exposed to "struck by" hazard:
a)  Grey Wolf Drilling Company, Rig 708, Collbran, CO: On and prior to
5/2/2007, the off drillers side air hoist used to raise and lower rig
components
and drill pipe was operating with a faulty main control lever.  The main
control
lever was not capable of returning to the center or neutral position when
released.
Among other methods, one feasible and acceptable abatement method to
correct
this hazard is to follow the manufacturers operating practices contained in
publication form P5869, Edition 8, dated February, 1981. These operating
practices include inspecting the winch at the beginning of each shift to
ensure that
controls function properly and return to neutral when released.
Abatement Note:  Abatement certification is required for this item (See
enclosed "Sample
Abatement-Certification Letter").-Certification
Recent events (2)
  • — F (S) $2125.00
  • — Z (S) $2125.00

5(a)(1)

Serious Gravity 02 1 instance 2 exposed
Issued
Aug 31, 2007
Abate by
Sep 6, 2007
Penalty
Initial $1,700 · Current $1,700
Section 5(a)(1) of the Occupational Safety and Health Act of 1970:  The
employer did not
furnish employment and a place of employment which were free from
recognized hazards that
were causing or likely to cause death or serious physical harm to
employees in that employees
were exposed to blunt force trauma:
a)   Grey Wolf Drilling Company, Rig 708, Collbran, CO:  The employer had
not ensured that the auxiliary escape line route from the derrick was
clear of
obstructions in the landing zone. On and prior to 5/2/2007, various
drilling
equipment including but not limited to a down hole mud motor and drill
collars
were placed in the landing zone.
Among other methods, one feasible and acceptable method to correct this
hazard
is to keep the auxiliary escape line route clear of obstructions in
accordance with
the Recommended Practice for Occupational Safety for Oil and Gas Well
Drilling
and Servicing Operations API 54, section 6.10.1.
Abatement Note:  Abatement certification is not required for this item.
Recent events (2)
  • — F (S) $1700.00
  • — Z (S) $1700.00

1910.23 A08

Other-than-serious Gravity 02 2 instances 13 exposed
Issued
Aug 31, 2007
Abate by
Apr 18, 2008
Penalty
Initial $1,700 · Current $700 Reduced
Recent events (2)
  • — F (O) $700.00
  • — Z (S) $1700.00

1910.23 C01

Deleted Serious Gravity 02 1 instance 13 exposed
Issued
Aug 31, 2007
Abate by
Sep 6, 2007
Penalty
Initial $1,700 · Current $1,700
Recent events (2)
  • — F (S) $1700.00
  • — Z (S) $1700.00

1910.151 C

Serious Gravity 02 1 instance 13 exposed
Issued
Aug 31, 2007
Abate by
Apr 18, 2008
Penalty
Initial $1,700 · Current $1,700
Recent events (2)
  • — F (S) $1700.00
  • — Z (S) $1700.00

1910.184 E01

Serious Gravity 01 1 instance 13 exposed
Issued
Aug 31, 2007
Abate by
Apr 18, 2008
Penalty
Initial $7,500 · Current $4,000 Reduced
Recent events (2)
  • — F (S) $4000.00
  • — Z (R) $7500.00

1910.184 E03 II

Deleted Repeat Gravity 01 1 instance 13 exposed
Issued
Aug 31, 2007
Abate by
Sep 26, 2007
Recent events (2)
  • — F (R)
  • — Z (R)

1910.147 C05 IID

Other-than-serious Gravity 01 1 instance 13 exposed
Issued
Aug 31, 2007
Abate by
Apr 18, 2008
Recent events (2)
  • — F (O)
  • — Z (O)

View Grey Wolf Drilling Company, L.P.'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 310466016.

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