# Fractures at Lonestar Service, LLC
> OSHA SIR `2017032137` · 3/8/2017 · GUYMON, OKLAHOMA
## Severity
- **1 hospitalization**
- **Body part:** Head and trunk
- **Nature of injury:** Fractures
## Cause
- **Event:** Other fall to lower level 6 to 10 feet
- **Source:** Oil drilling rigs and machinery
- **Secondary source:** Oil drilling rigs and machinery
## Employer
- **Name:** Lonestar Service, LLC
- **Location:** Oklahoma State #1 well, Section17, 6N,15E, Texas County, GUYMON, OKLAHOMA, 73942
- **NAICS:** 213112
- **Jurisdiction:** 1
## Narrative

The employee was sitting on a pumping unit walking beam trying to attach the horsehead. The horsehead struck the employee causing him to fall over 9 feet onto the lower portion of the pumping unit resulting in a fractured pelvis and fractured facial bones.

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