Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,214Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

OSHA Inspection: MATRIX OIL FIELD SERVICES LLC

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of MATRIX OIL FIELD SERVICES LLC in WILLIAMS 1-33 NW NE SEC. 33, T34N R68W, DOUGLAS, WY 82633 (NAICS 211111). OSHA activity number 340037308.

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Site address
WILLIAMS 1-33 NW NE SEC. 33, T34N R68W
City
DOUGLAS
State
WY
ZIP
82633
Mailing
PO BOX 1340, DOUGLAS, WY 82633
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
Yes
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
211111
Employees
30
Ownership type
A

21 citations on file for this inspection.

1910.27 F

Serious Gravity 5 1 instance 3 exposed
Issued
Abate by
Penalty
Initial $2700.00 · Current $2160.00 Reduced
Recent events (2)
  • — I (S) $2160
  • — Z (S) $2700

1910.67 C02 II

Serious Gravity 5 1 instance 3 exposed
Issued
Abate by
Penalty
Initial $2700.00 · Current $2160.00 Reduced
Recent events (2)
  • — I (S) $2160
  • — Z (S) $2700

1910.67 C02 IV

Serious Gravity 5 2 instances 3 exposed
Issued
Abate by
Penalty
Initial $2700.00 · Current $2160.00 Reduced
Recent events (2)
  • — I (S) $2160
  • — Z (S) $2700

1910.132 A

Serious Gravity 10 1 instance 3 exposed
Issued
Abate by
Penalty
Initial $3780.00 · Current $3024.00 Reduced
Recent events (2)
  • — I (S) $3024
  • — Z (S) $3780

1910.132 D01

Serious Gravity 10 1 instance 3 exposed
Issued
Penalty
Initial $3780.00 · Current $3024.00 Reduced
Recent events (2)
  • — I (S) $3024
  • — Z (S) $3780

1910.132 D02

Serious Gravity 1 1 instance 29 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.132 F01

Serious Gravity 10 1 instance 3 exposed
Issued
Penalty
Initial $3780.00 · Current $3024.00 Reduced
Recent events (2)
  • — I (S) $3024
  • — Z (S) $3780

1910.132 F01 I

Serious Gravity 5 3 instances 3 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.132 F01 II

Serious Gravity 5 3 instances 3 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.132 F01 IV

Serious Gravity 5 3 instances 3 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.132 F01 V

Serious Gravity 5 3 instances 3 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.133 A01

Serious Gravity 10 3 instances 3 exposed
Issued
Penalty
Initial $3780.00 · Current $3024.00 Reduced
Recent events (2)
  • — I (S) $3024
  • — Z (S) $3780

1910.134 A02

Serious Gravity 10 3 instances 3 exposed
Issued
Penalty
Initial $3780.00 · Current $3024.00 Reduced
Recent events (2)
  • — I (S) $3024
  • — Z (S) $3780

1910.146 C01

Serious Gravity 10 1 instance 3 exposed
Issued
Penalty
Initial $3780.00 · Current $3024.00 Reduced
Recent events (2)
  • — I (S) $3024
  • — Z (S) $3780

1910.146 C02

Serious Gravity 10 1 instance 3 exposed
Issued
Penalty
Initial $0.00 · Current $0.00
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.146 C04

Serious Gravity 10 1 instance 3 exposed
Issued
Penalty
Initial $0.00 · Current $0.00
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.146 C05 II C

Serious Gravity 10 1 instance 3 exposed
Issued
Penalty
Initial $0.00 · Current $0.00
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.146 D09

Serious Gravity 10 1 instance 3 exposed
Issued
Penalty
Initial $3780.00 · Current $3024.00 Reduced
Recent events (2)
  • — I (S) $3024
  • — Z (S) $3780

1910.147 C01

Serious Gravity 10 1 instance 3 exposed
Issued
Penalty
Initial $3780.00 · Current $3024.00 Reduced
Recent events (2)
  • — I (S) $3024
  • — Z (S) $3780

1910.147 D04 I

Serious Gravity 10 1 instance 3 exposed
Issued
Abate by
Penalty
Initial $3780.00 · Current $3024.00 Reduced
Recent events (2)
  • — I (S) $3024
  • — Z (S) $3780

1910.1200 G08

Serious Gravity 10 1 instance 3 exposed
Issued
Penalty
Initial $3780.00 · Current $3024.00 Reduced
Recent events (2)
  • — I (S) $3024
  • — Z (S) $3780

SAPP BROS

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 340037308.