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

OSHA Inspection: MILLS WELL SERVICE, INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of MILLS WELL SERVICE, INC. in HUGHES #1-10 WELL SEC 10-7N-8E, HUGHES CTY, HOLDENVILLE, OK 74848 (NAICS 213112). OSHA activity number 314936006.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
HUGHES #1-10 WELL SEC 10-7N-8E, HUGHES CTY
City
HOLDENVILLE
State
OK
ZIP
74848
Mailing
12525 356TH ST, SEMINOLE, OK 74868
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
213112
SIC code (legacy)
1389
Employees
4
Ownership type
A

5 citations on file for this inspection.

5(a)(1)

Serious Gravity 05 6 instances 4 exposed
Issued
Mar 15, 2012
Abate by
Mar 21, 2012
Penalty
Initial $2,975 · Current $2,975
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:
Well site:  On or about October 13, 2011, employees operated a service rig
during the insertion
of a disposal injection well tubing.  The rig was not adequately
stabilized as the four guylines
anchorages were inadequate and the two tubing board guylines were not
attached to anchors.
This exposed the employees to the hazards of an over turning rig, falling,
and/or being struck
by rig and well components.  The American Petroleum Institute Recommended
Practice for
Occupational Safety for Oil and Gas Well Drilling and Servicing
Operations, RP 54, 6.3.2
requires that the rig be rigged up in a safe manner before starting well
operations with the rig,
and 9.2.10 requires that the rig guylines be properly tensioned prior to
imposing a load on the
derrick or mast.  Among other methods, one feasible and acceptable
abatement
method to
correct these hazards is to assure that the rig is safely rigged up prior
to the imposition of any
operational load on the rig mast and that all the guylines are properly
tensioned to certified
anchors.d

1910.219 D01

Serious Gravity 01 2 instances 5 exposed
Issued
Mar 15, 2012
Abate by
Apr 10, 2012
Penalty
Initial $1,785 · Current $1,785

1910.219 E03 I

Serious Gravity 01 2 instances 5 exposed
Issued
Mar 15, 2012
Abate by
Apr 10, 2012

1910.23 C01

Other-than-serious Gravity 01 1 instance 1 exposed
Issued
Mar 15, 2012
Abate by
Apr 3, 2012

1910.157 E03

Other-than-serious Gravity 01 1 instance 4 exposed
Issued
Mar 15, 2012
Abate by
Apr 10, 2012

View Mills Well Service, 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 314936006.

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