FATAL ALERT - A rig hand
was fatally injured while rigging up to service a well
A rig hand was fatally injured while rigging up to service a well.
As the rig operator was lifting the mast, it came into contact with a 14/4 outside
phase wire on an over head power distribution line, energizing the rig and sand
line which the rig hand was holding. No spotter was used while the mast was being
raised within 10 feet of the overhead power lines. The company had previously rigged
up on this well site. The rig operator immediately called for emergency assistance
and CPR was administered to the injured rig hand. Emergency responders and Life
Flight were dispatched to the accident scene. The rig hand expired at the accident
site.
Root Cause and Significant Contributing Factors
·
The rig truck was not positioned properly; rig was
set up under the overhead power lines.
·
Employee(s) did not recognize the hazard of the
overhead power lines.
·
Hazard recognition and avoidance training was lacking.
·
A spotter was not used to raise the mast near
overhead power lines.
·
Sign(s) were not displayed to warn of the
overhead power lines.
Recommendations
·
Brief all employees on the facts and
circumstances of this fatal mishap.
·
Train employees on Wyoming Rules & Regulations
associated with rigging up procedures.
·
Develop SOP’s or JSA’s prior to performing work tasks
and ensure all employees on site have been briefed/understand the work going to
be performed.
·
Ensure rig is not located at or near overhead
power lines when rigging up.
·
Always use a spotter when working near overhead power
lines.
·
Ensure all employees are trained to recognize the
hazards applicable to their job/task.
·
Employees on-site should be given the authority to
stop a procedure or task that is unsafe.
·
Management should conduct routine audits periodically
to ensure job safety.
·
Ensure all employees are trained first aid/CPR, emergency
procedures are set in place for location where work is being performed, and all
required first-aid items are on-site.