The XGS-A linger hanger is hydraulically set by applying pressure through the run-in string. A setting ball is circulated or dropped to a ball seat built into the landing collar. Applied pressure acts on the internal piston and moves slips up the cone to the set position.
Saigao has been providing specialized tools to the oil and gas industry for over a century. Saigao liner hanger systems, designed to work in every well condition, have been used around the world on some of the deepest and most difficult wells, on state-of-the-art horizontal completions and in deep water applications or where customers simply want the most reliable completion equipment available.
Today, our commitment to innovation, quality and reliability is stronger than ever. Our product portfolio includes liner packers, liner hangers, setting tools and accessories, surface cementing equipment, downhole cementing accessories such as port collars and stage cementing tools and tieback equipment. Saigao Liner Systems are available in expandable, hydraulic and mechanical settings and can be configured for rotation, reaming or drill down capabilities.
Used in slim hole, sidetracking wells inside casing.
The XGS-A liner hanger is to be set hydraulically, applicable to different wells.
Instead of using piston, the cylinder directly moves the slips up the cone to the set position.
The sealing element is made of nitrile/fluorine rubber for higher pressure and temperature ratings.
Main parts are fabricated with high-strength alloy steel providing high burst/collapse resistance.
Size (Csg x Liner)
10-3/4 x 7-5/8
9-5/8 x 7
8-5/8 x 6-5/8
7-5/8 x 5-1/2
7 x 5
6-5/8 x 4-3/4
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