Safety Incidents OSHA Severe Injury Reports · 2015–2025
4,113,118Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

OSHA Inspection: DEVON GAS SERVICES

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of DEVON GAS SERVICES in 4900 NS 381 RD, CALVIN, OK 74531 (NAICS 213111). OSHA activity number 339501520.

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Establishment
DEVON GAS SERVICES
Site address
4900 NS 381 RD
City
CALVIN
State
OK
ZIP
74531
Mailing
4900 NS 381 RD, CALVIN, OK 74531
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
213111
Employees
1000
Ownership type
A

6 citations on file for this inspection.

1910.119 F01

Other-than-serious 1 instance 7 exposed
Issued
Abate by
Penalty
Initial $5000.00 · Current $2500.00 Reduced
29 CFR 1910.119(f)(1):  The employer did not develop and implement written operating procedures that provided clear instructions for safely conducting activities involved in each covered process consistent with the process safety information.   The employer does not ensure written operating procedures are developed and implemented that provide clear instructions for safely conducting activities involved in each process.        The violation occurred in the Northridge Gas Plant on or about November 20, 2013 and times prior to where the employer failed to ensure written operating procedures were developed and implemented to provide clear instructions for the use of chains, locks, and/or car-seals to ensure the intervening block valves to/from relief devices were open during operation following a shutdown/turn around. This condition exposed employees to fire and explosion hazards from potential releases of flammable liquids or gasses.    Pursuant to 29 C.F.R. 1903.19, within (10) calendar days of the abatement date the employer must submit documentation showing it is in compliance with the standard, including describing the steps it is taking to ensure written operating procedures are implemented that provide clear instructions for safely conducting activities in each process to maintain the on-going mechanical integrity of process equipment according to recognized and generally accepted good engineering practices.
Recent events (2)
  • — I (O) $2500
  • — Z (S) $5000

1910.119 E03 I

Serious Gravity 10 1 instance 7 exposed
Issued
Abate by
Penalty
Initial $7000.00 · Current $4200.00 Reduced
29 CFR 1910.119(e)(3)(i):  The process hazard analysis did not address the hazards of the process:    The employer does not ensure the process hazard analysis addressed the hazards of the process.      The violation occurred in the Northridge Gas Plant on or about November 20, 2013 and times prior to where the employer failed to ensure the initial process hazards analysis addressed the hazards of the location and/or the construction of the control room and other inhabited structures within the facility in regards to a fire and explosion from a gas release.  This condition exposed employees to hazards of fire and explosion.      Pursuant to 29 C.F.R. 1903.19, within ten (10) calendar days of the abatement date the employer must submit documentation showing it is in compliance with the standard, including describing the steps it is taking to ensure the process hazard analysis addressed the hazards of the process.
Recent events (2)
  • — I (S) $4200
  • — Z (S) $7000

1910.119 J02

Serious Gravity 10 5 instances 7 exposed
Issued
Abate by
Penalty
Initial $7000.00 · Current $4200.00 Reduced
29 CFR 1910.119(j)(2):  The employer did not establish and implement written procedures to maintain the on-going mechanical integrity of process equipment.     The employer does not ensure that written procedures are developed and implemented to maintain the on-going integrity of process equipment.       The violation occurred in the Northridge Gas Plant on or about November 20, 2013 and times prior to where the employer failed to ensure that written procedures were developed and implemented for testing and inspecting identified safeguards and/or critical safety systems.  Critical safety systems and/or safe guards include but not limited to:       a.  PDIT and associated SDV 1101A   b.  Flare KO Drum LAH   c.  Flare KO Drum Pump P-81 A/B High Level   d.  withdrawn   e.  withdrawn     Pursuant to 29 C.F.R. 1903.19, within ten (10) calendar days of the abatement date the employer must submit documentation showing that it is in compliance with the standard, including describing the steps it is taking to ensure that written procedures were developed and implemented for testing and inspecting identified safeguards and/or critical safety systems.
Recent events (2)
  • — I (S) $4200
  • — Z (S) $7000

1910.119 J04 I

Serious Gravity 10 5 instances 7 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
29 CFR 1910.119(j)(4)(i):  Inspections and tests were not performed on process equipment to maintain its mechanical integrity:    The employer does not ensure that tests and inspections were performed on process equipment to maintain its mechanical integrity.     The violation occurred in the Northridge Gas Plant on or about November 20, 2013 and times prior to where the employer failed to ensure identified safeguards and/or critical safety systems were tested and inspected.  Critical safety systems and/or safe guards include but not limited to:     a.  PDIT and associated SDV 1101A  b.  Flare KO Drum LAH  c.  Flare KO Drum Pump P-81 A/B High Level  d.  Inlet Gas Filter Separator F-800 LAHH 106 Alarm and S/D  e.  NGL Recovery E-400 (TALL 225)     Pursuant to 29 C.F.R. 1903.19, within ten (10) calendar days of the abatement date the employer must submit documentation showing that it is in compliance with the standard, including describing the steps it is taking to ensure identified safeguards and/or critical safety systems were tested and inspected.a.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.119 J05

Serious Gravity 5 3 instances 7 exposed
Issued
Abate by
Penalty
Initial $5000.00 · Current $3000.00 Reduced
29 CFR 1910.119(j)(5):  The employer did not correct deficiencies in equipment that were outside acceptable limits (as defined by process information in 29 CFR 1910.119(d) before further use or in a safe and timely manner.      The employer does not ensure deficiencies are corrected in equipment that is outside acceptable limits before further use or in a safe and timely manner.      The violation occurred in the Northridge Gas Plant on or about November 20, 2013 and times prior to where the employer failed to ensure deficiencies were corrected a timely manner.  Equipment deficiencies include but not limited to:    a.  withdrawn  b.  withdrawn  c.  PSV-1103 Outlet Relieving Back pressure greater than 10% of set pressure (12.9%)      This condition exposed employees to fire, explosion hazards.      Pursuant to 29 C.F.R. 1903.19, within ten (10) calendar days of the abatement date the employer must submit documentation showing it is in compliance with the standard, including describing the steps it is taking to ensure deficiencies are corrected in equipment that is outside acceptable limits before further use or in a safe and timely manner.
Recent events (2)
  • — I (S) $3000
  • — Z (S) $5000

1910.119 L01

Deleted Serious Gravity 10 1 instance 7 exposed
Issued
Abate by
Penalty
Initial $7000.00 · Current $0.00 Reduced
29 CFR 1910.119(l)(1):  The employer did not establish and implement written procedures to manage changes to process chemicals, technology, equipment, and procedures; and, changes to facilities that affect a covered process.    The employer does not ensure that the written operating procedures were established and implemented to manage changes to the process.     The violation occurred in the Northridge Gas Plant on or about November 20, 2013 and times prior to where the employer failed to ensure that the written operating procedures were established and implemented for the upgrade to the electrical system including the use of temporary power. This condition exposed employees to fire and explosion hazards.     Pursuant to 29 C.F.R. 1903.19, within ten (10) calendar days of the abatement date the employer must submit documentation showing it is in compliance with the standard, including describing the steps it is taking to ensure that the written operating procedures were established and implemented to manage changes to the process.
Recent events (2)
  • — I (S) $0
  • — Z (S) $7000

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 339501520.