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

OSHA Inspection: TETRA PRODUCTION TESTING SERVICES, L.P.

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of TETRA PRODUCTION TESTING SERVICES, L.P. in SECTION 4, BLK 20, UNIVERSITY NO 20-4 NO. 1, MENTONE, TX 79754 (NAICS 213112). OSHA activity number 310017025.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
SECTION 4, BLK 20, UNIVERSITY NO 20-4 NO. 1
City
MENTONE
State
TX
ZIP
79754
Mailing
4401 N-I35 STE 207, DENTON, TX 76207
Inspection type
Accident-driven (A)
Scope
Complete (A)
Discipline
Safety
Advance notice
Yes
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
213112
SIC code (legacy)
1389
Employees
2000
Ownership type
A

1 citation on file for this inspection.

5(a)(1)

Serious Gravity 10 1 instance 2 exposed
Issued
Dec 4, 2006
Abate by
Jan 23, 2007
Penalty
Initial $5,000 · Current $3,750 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 condition(s) listed below:
TETRA Production Testing Services, L.P., Section 4 Blk 20, University No
20-4 No 1,
Mentone, TX.  For the period of time up to and including 06/24/06, the
employer failed to
ensure that pressure relief devices were used to protect employees working
around/on high
pressure vessels such as, but not limited to, line heaters.
Feasible and acceptable abatement methods include:
Install pressure relief valves where required by the hazard to protect
against overpressurization
of the line heaters and three-phase separators.
"Pursuant to 29 CFR 1903.19(d), the employer must provide documentation
that this violation
has been abated within 10 calendar days after the abatement date.ment
Recent events (2)
  • — J (S) $3750.00
  • — Z (S) $5000.00

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 310017025.

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