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

OSHA Inspection: GREY WOLF DRILLING COMPANY

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of GREY WOLF DRILLING COMPANY in 6 MILES NW OF KAPLAN, NE OF DOGWOOD RD, KAPLAN, LA 70548 (NAICS 000000). OSHA activity number 301989380.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
6 MILES NW OF KAPLAN, NE OF DOGWOOD RD
City
KAPLAN
State
LA
ZIP
70548
Mailing
254 STANFORD RD, EUNICE, LA 70535
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
Yes
Union status
N
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1311
Employees
3000
Ownership type
A
Industry flags
Manufacturing safety.

1 citation on file for this inspection.

5(a)(1)

Willful Gravity 10 1 instance 7 exposed
Issued
Sep 4, 1998
Abate by
Oct 1, 1999
Penalty
Initial $70,000 · Current $7,000 Reduced
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 the conditions listed below:
Greywolf Drilling Rig #91, 6 mi NW of Kaplan, LA, NE of Dogwood Rd. On or
about
10 Mar 98, the following conditions existed on Rig #91:
a) Each end of the 2.0" hose that was used as the rotary hose (chiksan
line) was not
secured by a cable or chain in accoradnce with API RP54 Para 8.7.7 which
states: "The pump end of the rotary hose should be securely fastened to the
derrick or mast by a cable or by a chain clamped to the hose and to the
derrick
or mast leg. The swivel end of the hose should be secured by a similar
cable or
chain, with the other end of the cable or chain affixed to the swivel."
Safety
chains were not available on the rig.
b) The 2.0" hose that was used as the rotary hose (chiksan line) was used
in a
manner in which it was not intended to be. The rotary hose is usually
attached
from the top of the standpipe to the swivel. At this location, one end of
the rotary
hose was attached to a valve located on the standpipe manifold and the
other was
attached directly to the drill string.
These conditions exposed the employees to the hazards and injuries related
to the sudden
and unexpected failure of a hose fitting and the release of pressurized
drilling fluids.
Among other methods, one feasible and acceptable abatement method to
correct the
hazard is:
a) Assure that safety chains are attached to the hose prior to rig-up and
develop
procedures to assure that the hose is secured to the rig structure prior
to use.
b) Assure that the rig is properly equiped with all the necessary
equipment prior to
rig-up and that any and all missing equipment is replaced promptly.
Recent events (3)
  • — J (W) $7000.00
  • — R (W) $7000.00
  • — Z (W) $70000.00

View Grey Wolf Drilling Company'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 301989380.

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