LRST
Setting tool for Long Reach integral liner hanger packers
Optimally run liner systems that need pushing, pulling, or rotation to reach target depth.
Integral liner hanger packer
The Long Reach integral liner hanger packer is a hydraulic-set packer with push, pull, and rotation capabilities to enable controlled liner deployment without excessive workstring manipulation.
The packer's internal bypass feature reduces the piston effect while running into the well, and an optional internal circulating string enables wellbore fluid displacement.
Hold-down slips prevent upward movement of the liner for safe and secure liner installation.
Packer elements are available with standard or thermal elastomers for use in steam-injection applications.
The packer is available in standard materials with yield strength from 80,000 to 125,000 psi [552 to 862 MPa]. Other yield strengths and materials are available upon request.
