Use the DH-1 liner running tool to drill down or ream the liner to the desired depth. The liner may be pushed, pulled and rotated while running into the hole without fear of premature release.
Release the DH-1 through hydraulic activation with right-hand workstring rotation (primary) or through torque activation (secondary). Circulation pressure cannot cause premature release.
|Size (in.)||Casing Weight (lb/ft)||Tensile Rating (kips)||Compression Rating (kips)||Torque Rating (ft-lbs)|
|4-1/2 x 7||23-38||300||91||20,000|
|5 x 7||23-38||300||91||20,000|
|5-1/2 x 7||20-26||300||91||20,000|
|5-1/2 x 7-5/8||26.4-39||300||91||20,000|
|7 x 9-5/8||40-53.5||770||144||60,000|
|7-5/8 x 9-5/8||40-53.5||770||144||60,000|