XPak® Expandable Liner Hanger

The XPak® Delivers Beyond Expectations 

Our portfolio bridges a broad range of applications and sizes from 3 1/2" liners inside of 5" casing up to 18 5/8" x 24"-the largest liner hanger available in the world. With a 20-year history of success, the XPak® continues to evolve and exceed customer expectations.

The XPak® expandable liner hanger includes both hanger and packer as one assembly and is set using a plug bump or drop ball activated multi-stage hydraulic setting tool to expand into the host casing.

Features

• API 19LH V1 qualified (ISO14310 V0 equivalent)
• Metal-to-Metal liner top seal
• Elastomeric back up seals
• High Burst & Collapse Ratings often meeting or exceeding liner and host casing
• High Differential Pressure rating
• High hanging/ holddown capacity provided by slips integrated into hanger body
• Slim OD profile reduces harmful surge/swab affects during run-in, conditioning, cementing and displacement
• Ability to wash, ream, and/or drill in
• Eliminates conventional liner hanger leak paths
• Expanded area supported for life of well by unexpanded material
• Compact design engages host casing over a short section
• Available to deploy in casing sizes from 4 1/2" up to 24"

Benefits

• Ability to Rotate, Wash, Ream and Drill liner to planned depth
• Robust running tool with high torque capacity
• Running tools can be configured to suit wide variety of applications
• Reduces Formation Damage from surge/swab
• Slim running design means reduced ECD during run-in, circulating & cementing
• Compatible with Flow Boss surge reduction tools
• Improved Wellbore Integrity and Zonal Isolation from rotation while cementing improves mud displacement