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

OSHA Inspection: WYNNEWOOD REFINING COMPANY

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of WYNNEWOOD REFINING COMPANY in 906 SOUTH POWELL, WYNNEWOOD, OK 73098 (NAICS 324110). OSHA activity number 311001226.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
906 SOUTH POWELL
City
WYNNEWOOD
State
OK
ZIP
73098
Mailing
P O BOX 305, WYNNEWOOD, OK 73098
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
Y
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
324110
SIC code (legacy)
2911
Employees
185
Ownership type
A
Industry flags
Manufacturing health.

20 citations on file for this inspection.

5(a)(1)

Serious Gravity 10 4 instances 10 exposed
Issued
Mar 19, 2008
Abate by
Apr 21, 2008
Penalty
Initial $7,000 · Current $3,500 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 fire hazards, burns, smoke inhalation, eye and
skin irritation, and
hydrogen sulfide inhalation from crude oil tank overfills.
The employer does not ensure that multiple crude oil storage tanks (67,
68, 69, 303, and
1449) are operated with a reliable gauge system reporting tank levels and
flows to the
operator control room.   This hazard occurred on or about September 20,
2007,
and at times
prior thereto, when operators accessing the storage tank areas were not
aware of tank level,
or input or output flows from the tanks.
One feasible means of abatement for this hazard, among others, would be to
repair or replace
the Varec gauge system of reporting tank levels (with alarm points) and
flows to the operator
control room.ol
Recent events (2)
  • — F (S) $3500.00
  • — Z (S) $7000.00

5(a)(1)

Serious Gravity 02 1 instance 10 exposed
Issued
Mar 19, 2008
Abate by
Apr 21, 2008
Penalty
Initial $2,000 · Current $2,000
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 recognized hazards of lacerations and
impalement by plastic
shrapnel and gravel associated with the potential explosive rupture of PVC
pipe used to
transport compressed air.
The employer does not ensure that piping used to transport compressed air
is rated for use.
This hazard occurred on or about October 3, 2007, and at times prior
thereto, at the Light
Oils Operator Building, where the compressed air system installed at the
gravel driveway
consists of white, schedule 40 polyvinyl chloride (PVC) pipe, a portion of
which is exposed
aboveground.  Employees working in the area are exposed to the hazard of
lacerations and
impalement.
One feasible means of abatement for this hazard, among others, would be
the use of piping
materials suitable for the transmission of compressed air.ressed
Recent events (2)
  • — F (S) $2000.00
  • — Z (S) $2000.00

5(a)(1)

Serious Gravity 10 3 instances 45 exposed
Issued
Mar 19, 2008
Abate by
Apr 21, 2008
Penalty
Initial $5,000 · Current $5,000
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 recognized hazard of flammable vapor release
from
petroleum storage tanks.
The employer does not ensure that multiple petroleum storage tanks are
operated
utilizing
inspection and testing procedures following recognized and generally
accepted good
engineering practices (RAGAGEP).  This hazard occurred on or about
September 20, 2007,
and at times prior thereto, where routine in-service inspections were not
conducted.
One feasible means of abatement for this hazard, among others, is to
establish inspection and
testing procedures.
Recent events (2)
  • — F (S) $5000.00
  • — Z (S) $5000.00

1910.119 E03 I

Serious Gravity 10 1 instance 37 exposed
Issued
Mar 19, 2008
Abate by
Apr 21, 2008
Penalty
Initial $5,000 · Current $2,500 Reduced
Recent events (2)
  • — F (S) $2500.00
  • — Z (S) $5000.00

1910.119 E03 III

Serious Gravity 10 1 instance 30 exposed
Issued
Mar 19, 2008
Abate by
Apr 21, 2008
Recent events (2)
  • — F (S)
  • — Z (S)

1910.119 F01 IB

Serious Gravity 10 1 instance 20 exposed
Issued
Mar 19, 2008
Abate by
Apr 21, 2008
Penalty
Initial $5,000 · Current $7,000
Recent events (2)
  • — F (S) $7000.00
  • — Z (S) $5000.00

1910.119 G01 I

Serious Gravity 10 1 instance 20 exposed
Issued
Mar 19, 2008
Abate by
Apr 21, 2008
Recent events (2)
  • — F (S)
  • — Z (S)

1910.119 F01 IE

Serious Gravity 10 1 instance 30 exposed
Issued
Mar 19, 2008
Abate by
Apr 21, 2008
Recent events (2)
  • — F (S)
  • — Z (S)

1910.119 J04 I

Serious Gravity 10 1 instance 35 exposed
Issued
Mar 19, 2008
Abate by
Apr 21, 2008
Penalty
Initial $7,000
Recent events (2)
  • — F (S)
  • — Z (S) $7000.00

1910.119 J04 II

Serious Gravity 10 1 instance 60 exposed
Issued
Mar 19, 2008
Abate by
Apr 21, 2008
Penalty
Initial $5,000
Recent events (2)
  • — F (S)
  • — Z (S) $5000.00

1910.119 J05

Serious Gravity 10 1 instance 40 exposed
Issued
Mar 19, 2008
Abate by
Apr 21, 2008
Penalty
Initial $7,000 · Current $7,000
Recent events (2)
  • — F (S) $7000.00
  • — Z (S) $7000.00

1910.119 L04

Serious Gravity 10 1 instance 72 exposed
Issued
Mar 19, 2008
Abate by
Apr 21, 2008
Penalty
Initial $5,000 · Current $2,500 Reduced
Recent events (2)
  • — F (S) $2500.00
  • — Z (S) $5000.00

1910.119 D03 IB

Serious Gravity 10 1 instance 20 exposed
Issued
Mar 19, 2008
Abate by
Apr 21, 2008
Recent events (2)
  • — F (S)
  • — Z (S)

1910.119 M05

Serious Gravity 10 1 instance 40 exposed
Issued
Mar 19, 2008
Abate by
Apr 21, 2008
Penalty
Initial $5,000 · Current $5,000
Recent events (2)
  • — F (S) $5000.00
  • — Z (S) $5000.00

1910.119 M06

Serious Gravity 10 1 instance 40 exposed
Issued
Mar 19, 2008
Abate by
Apr 21, 2008
Recent events (2)
  • — F (S)
  • — Z (S)

1910.147 C06 I

Serious Gravity 03 1 instance 95 exposed
Issued
Mar 19, 2008
Abate by
Apr 21, 2008
Penalty
Initial $2,500 · Current $2,500
Recent events (2)
  • — F (S) $2500.00
  • — Z (S) $2500.00

1910.147 C07 I

Serious Gravity 03 1 instance 95 exposed
Issued
Mar 19, 2008
Abate by
Apr 21, 2008
Penalty
Initial $2,500 · Current $2,500
Recent events (2)
  • — F (S) $2500.00
  • — Z (S) $2500.00

1910.119 E05

Repeat Gravity 10 4 instances 30 exposed
Issued
Mar 19, 2008
Abate by
Apr 21, 2008
Penalty
Initial $35,000 · Current $35,000
Recent events (2)
  • — F (R) $35000.00
  • — Z (R) $35000.00

1910.119 L01

Deleted Repeat Gravity 10 1 instance 50 exposed
Issued
Mar 19, 2008
Abate by
Apr 21, 2008
Penalty
Initial $35,000 · Current $35,000
Recent events (2)
  • — F (R) $35000.00
  • — Z (R) $35000.00

1910.119 M01

Repeat Gravity 10 3 instances 60 exposed
Issued
Mar 19, 2008
Abate by
Apr 21, 2008
Penalty
Initial $35,000 · Current $35,000
Recent events (2)
  • — F (R) $35000.00
  • — Z (R) $35000.00

View Wynnewood Refining 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 311001226.

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