Ensign US Southern Drilling LLC

Struck by propelled, falling, or suspended object unspecified — Cerebral and other intracranial hemorrhages without skull fracture — MILLIKEN, Colorado

HOSPITALIZED — Worker hospitalized after incident at Ensign US Southern Drilling LLC in MILLIKEN, Colorado
Employer Ensign US Southern Drilling LLC
Address 40.38876 N, 104.88076 W, Ensign Rig 358
City, State ZIP MILLIKEN, Colorado 80543
Report ID 2025032241
Event Date March 9, 2025
Outcome Hospitalized
Nature of Injury Cerebral and other intracranial hemorrhages without skull fracture
Body Part Brain
Event Type Struck by propelled, falling, or suspended object unspecified
Source of Injury Pipes, tubes metal
Secondary Source Source, secondary source unspecified
Industry (NAICS) 213111
Inspection # 1809929
GPS Coordinates 40.38000, -104.84000

Location Map

Incident Narrative

Tubulars were being tripped out of the well at a work-over rig. A tubular was unlatched from the elevator and pulled into the derrick. It came into contact with the front of the diving board and was jolted back under the blocks, causing it to bow. It struck the head of an employee on the ground who was numbering the tubulars and guiding them onto the tubing board, and he fell back. He suffered a subarachnoid hemorrhage.

Incident Summary

On March 9, 2025, a worker at Ensign US Southern Drilling LLC in MILLIKEN, Colorado suffered cerebral and other intracranial hemorrhages without skull fracture to the brain. The incident was classified as struck by propelled, falling, or suspended object unspecified, with pipes, tubes metal identified as the source of injury. The worker was hospitalized.

Context

OSHA has recorded 56 severe injury reports involving "Struck by propelled, falling, or suspended object unspecified" incidents in our database. Browse all Struck by propelled, falling, or suspended object unspecified injuries.

See all reports for Ensign US Southern Drilling LLC.

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Workers injured on the job have the right to medical treatment covered by workers' compensation, wage replacement benefits during recovery, and protection against retaliation for reporting the injury. You have the right to file a complaint with OSHA if you believe your workplace is unsafe, and OSHA cannot reveal your identity to your employer without your consent. You also have the right to see your OSHA 300 injury log. If your employer denies a workers' comp claim, you can appeal through your state's workers' compensation board. An occupational health attorney can advise on complex cases involving denied claims or third-party liability.

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About This OSHA Report

This is a severe injury report filed with OSHA. Employers are required to report all work-related fatalities and severe injuries within 8 to 24 hours. Browse more reports by employer, state, or industry below.

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