# Fractures at Vault Pressure Control
> OSHA SIR `2025043194` · 4/6/2025 · GREELEY, COLORADO
## Severity
- **1 hospitalization**
- **Body part:** Leg(s)  unspecified
- **Nature of injury:** Fractures
## Cause
- **Event:** Struck by other falling object  n.e.c.
- **Source:** Wellhead valves
- **Secondary source:** Secondary source not applicable
## Employer
- **Name:** Vault Pressure Control
- **Location:** Latitude 40.5053890, Longitude -104.585570, GREELEY, COLORADO, 80631
- **NAICS:** 332911
- **Jurisdiction:** 1
## Narrative

An employee was preparing to install a production tree/master valve. The employee grabbed the bull plug and shook the production tree into place. The well blew out on the casing side. The pressure caused the production tree to fall over onto the employee, resulting in a fractured right leg.

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