Horizontal Well Open Hole Staged Fracturing
Mainly by the large diameter circulating valve, hydraulic anchor, sealing joint, multifunctional releasing assembly (tieback canister), hanging packer, openhole packer, horizontal well fracturing pressure sleeve, Differential slip sleeve, tee, float collar, screen and guide shoe etc.
Tubular column structure:
Mainly by the large diameter circulating valve, hydraulic anchor, sealing joint, multifunctional releasing assembly (tieback canister), hanging packer, openhole packer, horizontal well fracturing pressure sleeve, Differential slip sleeve, tee, float collar, screen and guide shoe etc.
