Incident date: 2017-02-21
NAICS industry code: 213112

An employee was helping a coworker hook up a power swivel on a servicing rig when he slipped and fell between the rig and the rig floor, injuring his head.

Hazard classification:
code_event: title: Fall through surface or existing opening, unspecified
code_source: title: Existing floor opening
code_nature: title: Intracranial injuries, unspecified
code_body: title: Brain
severity: moderate