Pulling and Running Rods
To service, repair, or replace the rods or pump, the sucker rod string must be pulled out of the hole.
Well Servicing
These rods are long, steel parts that connect the surface pumping unit to the downhole pump. Over time, the rods can wear out, bend, or break, which affects how well the well produces oil or gas.
Pulling rods means removing the sucker rods from the well so workers can access the downhole pump or make repairs. Running rods is the opposite—it means placing the rods back into the well. These tasks must be done carefully using special equipment like rod elevators, tongs, and a rod hook.
Workers must work together to handle the rods safely. They must follow safety procedures to prevent equipment damage and avoid injuries. It is especially important to be careful when working at heights or when tools are being used overhead.
Potential Hazards
- Falling from heights
- Being struck by dropped objects
- Getting fingers or hands pinched in or between rod wrenches, rod elevators, power tongs, rod hook, rod transfer, and rod fingers
Possible Solutions
- Wear appropriate fall protection including a full body harness.
- Never disconnect personal fall arrest systems while working in the derrick.
- Ensure that workers are instructed in proper hand and finger placement when making and breaking rod connections or setting rods on the rod fingers.
- Ensure that workers are instructed in proper latching procedures while pulling and running rods.
- Wear the proper personal protective equipment.
- Use extra caution while people are working overhead.
- Avoid carrying tools while climbing the derrick ladder. Raise tools with a line to any worker above the derrick floor.
- Ensure that all tools and equipment being used are secured with the proper safety lines.
Knowledge Check Choose the best answer for the question.
4-4. What is an important safety practice when climbing and working at elevation on the derrick?
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