Incident date: 2022-06-02
NAICS industry code: 213111

Employees were rigging down. The injured employee was hooking up a flow line to a manifold. When he stepped back, he fell through a gap in the floor of the shaker, landing on his head on the ground about 12 feet below. He suffered multiple skull fractures and bleeding on the brain and was hospitalized.

Hazard classification:
code_event: title: Fall through surface or existing opening 11 to 15 feet
code_source: title: Existing floor opening
code_nature: title: Skull fracture and intracranial injury
code_body: title: Brain
severity: moderate