Removing the Wellhead
To begin the servicing process, the wellhead must be removed from the casing flange.
Wellhead on a Flowing Well
Potential Hazards
- being struck by released pressure or flying particles
- being struck by the wrench or hammer while removing bolts and fittings
- getting caught between wellhead, hydraulic wrenches, and wellhead fittings
- getting fingers and hands pinched and caught between flanges or valves
- slips, trips, and falls
- entering into well cellars
Possible Solutions:
- Stand clear of valves and fittings when removing fitting or bleeding off pressure.
- Check wellhead pressure and bleed pressure off before removal
- Use the correct tools for each task
- Inspect the tools before each use
- Wear proper PPE including safety glasses
- Keep fingers and hands away from pinch points
- Cover open cellars
- Wear fall protection as appropriate
- Implement a confined space entry program
Knowledge Check Choose the best answer for the question.
4-3. What is a potential hazard associated with removing the wellhead from the casing flange during the servicing process?
You forgot to answer the question!