Stuck Casing - Remedial Action
In the event the casing string becomes stuck and all attempts to get it free are unsuccessful then , remedial action options shall differ according to the type of wellhead that is being employed and the depth of stuck point in relation with the different formation. The option to set the casing high can only be considered when using Surface Wellheads.
If the casing hanger has not landed and the casing string cannot be freed, it will be necessary to cut the casing, by either:
- retrieving as much casing as possible . . .
Subscribe to view the Content