MHP1 Mono-bore Liner Packer

Upon running into the existing liner PBR Extension, the integral seal stem at the bottom is inserted until seated and pressure tested down the work-string. Additional slack off weight trips the collet lock nose and actuates the upper annular seal element, forming a pressure tight seal between the annulus of the casing and the liner.

The special design seal and slips used on the Tie-Back Packer is ideal for “Mono-bore” type applications, while the straight slack off weight setting mechanism eliminates pipe rotation, hydraulic setting ports and/or temporary plugging devices to set the packer.

Features

• Full Bore single mandrel provides an unrestricted ID to the liner top once in place.
• Innovative seal element offers reliable seal
• Special design Slips provide maximum bold down and up capabilities without damaging casing or packer mandrel.
• Useful as a liner Top Packer when running scab or tieback liners to surface.
• Prevents pre-setting while RIH
• Positive set is held by internal body lock ring.
• Withstands high pressures and temperatures.
• Design for Mono-bore type liner top completions.