Hydraulic packer BUR-PG
For borehole intervals separation. It is lowered to open hole as a part of casing string.
Installed in open hole cementing interval to exclude behind-the-casing flows.
Activated after shearing of safety screws by displacement plug and receipt of stop signal when well cementing is ended.
Installed in open hole cementing interval to exclude behind-the-casing flows.
Activated after shearing of safety screws by displacement plug and receipt of stop signal when well cementing is ended.
Fully flush.
High packer setting coefficient.
Overlap interval up to 1,400 mm.
High packer setting coefficient.
Overlap interval up to 1,400 mm.
SPECIFICATIONS