Compression Liner Packer without integral slip provide an excellent seal that can be used to control annulus gas migration or protect sensitive zones from well hydrostatic after cementing. Liner Top Packer are set from the Polish Bore Receptacle after cementing using the Packer setting Tool dogs on the Liner Running Tool. The work string to energize the element applies weight.
FEATURES & BENEFITS:
* High performance compression set liner top packer
* Provides effective annular seal at the liner top
* Prevents formation breakdown, loss of cement slurry and gas migration
* Integral body lock ring holds a positive set in the seal elements
* Polish Bore receptacles are honed for tie- back seals
APPLICATIONS:
* Isolate the liner top and formation pressure below the liner-top coming through the casing ID.
* Isolate of treating pressures below the liner-top during fracture or acid work
* Prevents Gas migration.
* Isolation of lost-circulation zones
* Where isolation is required above the production zone in uncemented liners
* The liner Top-Packer can also be used as a tie back nipple completion.
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