# Intracranial injuries, unspecified at Chocks Inc
> OSHA SIR `2017021685` · 2/21/2017 · ANDREWS, TEXAS
## Severity
- **1 hospitalization**
- **Body part:** Brain
- **Nature of injury:** Intracranial injuries, unspecified
## Cause
- **Event:** Fall through surface or existing opening, unspecified
- **Source:** Existing floor opening
## Employer
- **Name:** Chocks Inc
- **Location:** Ring Energy Fisher 4 # 2, ANDREWS, TEXAS, 79714
- **NAICS:** 213112
- **Jurisdiction:** 1
## Narrative

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.

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*Source: [OSHA Severe Injury Reports](https://www.osha.gov/severe-injury-reports) · MORVS · CC0 1.0*