# Fractures and other injuries, n.e.c. at Power Rigs, LLC
> OSHA SIR `2017032252` · 3/10/2017 · ARNETT, OKLAHOMA
## Severity
- **1 hospitalization**
- **Body part:** Knee(s) and leg(s)
- **Nature of injury:** Fractures and other injuries, n.e.c.
## Cause
- **Event:** Caught in running equipment or machinery during regular operation
- **Source:** Oil drilling rigs and machinery
- **Secondary source:** Lifelines, lanyards, safety belts, harnesses
## Employer
- **Name:** Power Rigs, LLC
- **Location:** Roadrunner 4-34H, ARNETT, OKLAHOMA, 73832
- **NAICS:** 213111
- **Jurisdiction:** 1
## Narrative

A drilling rig was tripping out of the well. The derrick employee was moving the top of a pipe stand to the racking fingers when the employee's retractable lanyard line was caught by the descending top drive and he was pulled to his knees on the derrick platform. The employee sustained a left knee fracture and vascular damage to the left thigh.

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