Specific type of well Intervention which involves changing completion or its elements and/or reservoir invasion
Abandoning
Reactivation
Completion-orienated workovers
Chaning pump
Chaning tubing
Changing packer
Installing a bridge plug
Setting up the patch
Pulling down extra casing
Cement recovery
Pumping corrosion inhibitors
Installing the gravel pack
Removing the casing
Setting up the bottom hole cement plug
Cleaning up the bottomhole
Bottomhole drilling
Reservoir-orientated Workovers
Water Shut-off (WSO)
Selective Stimulations
Switching to another pay
Converision (producer → injector or injector→ producer)