# Multiple traumatic injuries and disorders, n.e.c. at Mesa Well Servicing, LP
> OSHA SIR `2023076227` · 7/13/2023 · PECOS, TEXAS
## Severity
- **1 hospitalization**
- **Body part:** Multiple body parts, unspecified
- **Nature of injury:** Multiple traumatic injuries and disorders, n.e.c.
## Cause
- **Event:** Struck by falling object or equipment, unspecified
- **Source:** Machine and appliance parts, n.e.c.
## Employer
- **Name:** Mesa Well Servicing, LP
- **Location:** Rural oil field location, PECOS, TEXAS, 79772
- **NAICS:** 213112
- **Jurisdiction:** 1
## Narrative

Employees were lifting the floor of a rig after tying off the floor with a winch line. The floor was lifted so the employees could remove the retaining/lifting chains. The knot came undone, causing the rig floor to fall a short distance and strike the injured employee. The employee was knocked down and rendered unconscious. He suffered a concussion and a compression to his upper spine.

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