The workover to change zones is usually to squeeze cement and re-perforate in the new zone.
The workover to change zones is usually to squeeze cement and re-perforate in the new zone. Correct Answer True
The statement is true. To change the zone of interest the cement plug can be used or the packer can be used to isolate any zones which are not the zone of interest. Re-perforation may be necessary in some cases followed by squeeze cementing.