# Fractures at Bob's Oil Field Service, Inc.
> OSHA SIR `2015031205` · 3/16/2015 · BELFIELD, NORTH DAKOTA
## Severity
- **1 hospitalization**
- **Body part:** Arm(s), unspecified
- **Nature of injury:** Fractures
## Cause
- **Event:** Struck by falling object or equipment, n.e.c.
- **Source:** Oil drilling rigs and machinery
## Employer
- **Name:** Bob's Oil Field Service, Inc.
- **Location:** Approximately five miles north of Belfield, BELFIELD, NORTH DAKOTA, 58622
- **NAICS:** 213112
- **Jurisdiction:** 1
## Narrative

An employee suffered a broken arm while removing a stack from a combustor. The crew was loosening bolts from the ground level to remove a stack when it pivoted and struck the employee's arm.

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