Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,196,249Inspections Most recent open 2026-08-20 Last loaded 2026-08-24

OSHA Inspection: CONTINENTAL RESOURCES INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of CONTINENTAL RESOURCES INC. in SEC-31, TWN-47N, RNG-103W, MEDORA, ND 58645 (NAICS 211111). OSHA activity number 331097543.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
SEC-31, TWN-47N, RNG-103W
City
MEDORA
State
ND
ZIP
58645
Mailing
P.O. BOX 1032, ENID, OK 73702
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Non-union (B)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
211111
Employees
1
Ownership type
Private (A)

9 citations on file for this inspection.

1910.23 A08 II

Deleted Serious Gravity 5 1 instance 8 exposed
Issued
Mar 22, 2012
Abate by
Mar 27, 2012
Penalty
Initial $4,400 · Current $0 Reduced
29 CFR 1910.23(a)(8)(ii):   Every floor hole into which persons could accidentally walk were not guarded by a floor hole cover of standard strength and construction:      a) On or about October 28, 2011, and at times prior, Continental Resources, Inc., as controlling employer, did not ensure that Patterson-UTI Drilling Company LLC, a subcontractor, protected their employees from injury in that, there were several floor holes with missing covers in the mixing room.
Recent events (3)
  • · F (S) $0
  • · C (S) $4400
  • · Z (S) $4400

1910.23 C01

Deleted Serious Gravity 5 1 instance 1 exposed
Issued
Mar 22, 2012
Abate by
Mar 27, 2012
Penalty
Initial $5,500 · Current $0 Reduced
29 CFR 1910.23(c)(1):   Open-sided floor(s) or platform(s) 4 feet or more above adjacent floor or ground level were not provided with toeboards where required:    a) On or about October 28, 2011, and at times prior, Continental Resources, Inc., as controlling employer, did not ensure that Yellow Dawg Mills LLC, a subcontractor, protected their employees from falls of approximately 8 feet 4 inches while working on the fly ash hopper.
Recent events (3)
  • · F (S) $0
  • · C (S) $5500
  • · Z (S) $5500

1910.110 B06

Deleted Serious Gravity 5 1 instance 7 exposed
Issued
Mar 22, 2012
Abate by
Mar 27, 2012
Penalty
Initial $5,500 · Current $0 Reduced
29 CFR 1910.110(b)(6):   Propane gas cylinders were not located outside of buildings.      a) On or about October 28, 2011, and at times prior, Continental Resources, Inc., as controlling employer, did not ensure that Patterson-UTI Drilling Company LLC, a subcontractor, protected their employees from injury in that, three propane tanks were stored inside a storage area.
Recent events (3)
  • · F (S) $0
  • · C (S) $5500
  • · Z (S) $5500

1910.157 E02

Deleted Serious Gravity 1 1 instance 7 exposed
Issued
Mar 22, 2012
Abate by
Mar 27, 2012
Penalty
Initial $3,300 · Current $0 Reduced
29 CFR 1910.157(e)(2):   Portable fire extinguishers were not visually inspected at least monthly:      a) On or about October 28, 2011, and at times prior, Continental Resources, Inc., as controlling employer, did not ensure that Patterson-UTI Drilling Company LLC, a subcontractor, protected their employees from injury in that, the fire extinguishers were not visually inspected monthly.
Recent events (3)
  • · F (S) $0
  • · C (S) $3300
  • · Z (S) $3300

1910.303 G01 II

Deleted Serious Gravity 5 1 instance 7 exposed
Issued
Mar 22, 2012
Abate by
Mar 27, 2012
Penalty
Initial $4,400 · Current $0 Reduced
29 CFR 1910.303(g)(1)(ii):  The required working space about electric equipment rated 600 volts, nominal, or less to ground, was used for storage:      a) On or about October 28, 2011, and at times prior, Continental Resources, Inc., as controlling employer, did not ensure that Patterson-UTI Drilling Company LLC, a subcontractor, protected their employees from injury in that, the electrical panel located in the electrical trailer was blocked.
Recent events (3)
  • · F (S) $0
  • · C (S) $4400
  • · Z (S) $4400

1910.304 G04 I

Deleted Serious Gravity 5 1 instance 7 exposed
Issued
Mar 22, 2012
Abate by
Mar 27, 2012
Penalty
Initial $0 · Current $0
29 CFR 1910.304(g)(4)(i):   The equipment grounding conductor and the grounding electrode conductor were not connected to the grounded circuit conductor on the supply side of the service disconnecting means, or on the supply side of the system disconnecting means or overcurrent devices when the system was separately derived:      a) On or about October 28, 2011, and at times prior, Continental Resources, Inc., as controlling employer, did not ensure that Patterson-UTI Drilling Company LLC, a subcontractor, protected their employees from injury in that, the electrical and rig manager trailers were not grounded.
Recent events (3)
  • · F (S) $0
  • · C (S) $0
  • · Z (S) $0

1910.305 B01

Deleted Serious Gravity 5 1 instance 7 exposed
Issued
Mar 22, 2012
Abate by
Mar 27, 2012
Penalty
Initial $0 · Current $0
29 CFR 1910.305(b)(1):  Unused openings in boxes, cabinets, or fittings were not effectively closed:    a) On or about October 28, 2011, and at times prior, Continental Resources, Inc., as controlling employer, did not ensure that Yellow Dawg Mills LLC, a subcontractor, protected their employees from injury in that, the electrical conduit on the fly ash hopper was cracked.
Recent events (3)
  • · F (S) $0
  • · C (S) $0
  • · Z (S) $0

1910.305 B02

Deleted Serious Gravity 5 1 instance 7 exposed
Issued
Mar 22, 2012
Abate by
Mar 27, 2012
Penalty
Initial $0 · Current $0
29 CFR 1910.305(b)(2):  Pull boxes, junction boxes, and fittings were not provided with covers approved for the purpose:    a) On or about October 28, 2011, and at times prior, Continental Resources, Inc., as controlling employer, did not ensure that Yellow Dawg Mills LLC, a subcontractor, protected their employees from injury in that, the cover for the light on the fly ash hopper was missing.
Recent events (3)
  • · F (S) $0
  • · C (S) $0
  • · Z (S) $0

1910.305 G02 II

Deleted Serious Gravity 5 1 instance 7 exposed
Issued
Mar 22, 2012
Abate by
Mar 27, 2012
Penalty
Initial $0 · Current $0
29 CFR 1910.305(g)(2)(ii):   Flexible cords were not used in continuous lengths without splice or tap:      a) On or about October 28, 2011, and at times prior, Continental Resources, Inc., as controlling employer, did not ensure that Patterson-UTI Drilling Company LLC, a subcontractor, protected their employees from injury in that, an electrical cord located at the command center was improperly spliced.
Recent events (3)
  • · F (S) $0
  • · C (S) $0
  • · Z (S) $0

View Continental Resources INC.'s full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 331097543.

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