PIM

This patented mechanical bottomhole packer (PIM-B) with upper mechanical anchor is used for zonal isolation intervals in a casing during well operation and various technological operations.

Applications:

• For different types of development in production and injection wells as an upper supporting packer;
• For conducting different technological operations during development and workover in a well;
• For isolated treatments by searching leakage in a casing;
• For washing downhole pump equipment by different reagents.

BENEFITS:

• Allows to hold for a long time lower packer and the completions from several packers in a well without tubing;
• Reliable sealing of casing intervals in a well;
• Nonfailure set of packers in deviated and horizontal wells;
• Axial set and release of packer without lifting the tubing;
• Drift diameter of packer string allows rope device passage as well as geophysical tools;

Multi-set of packer is possible during one set and run operation.