Well casing with noncementing liner with washing through a shoe with an option of rotating during running in and zonal isolation by swellable packers

For well casing with noncementing liner with washing through a shoe and zonal isolation by swellable packers the following
assembly is used:

1. PHN UIF-type hanger or PHNV-UIF (if rotation is needed during running in);
2. Low-friction and spring centralizers;
3. FS or FB filters (it depends on collector resistance);
4. UIF sealing unit;
5. Check valve (only in case when FS filter is used);
6. Shoe.

After liner assembling, the tubing string with a polish rod at the end is RIH till its setting into UIF sealing unit.