30T-120T Rotating Liner Hanger Oilfield Liner Hanger With Packer Set

Size340×245 Packer Pressure T 30 Sealing Ability 25 MPa Max Od Of Body 308 Mm Oilfield Liner Hanger

API Oilfield H2s Resistant Liner Hanger for Cementing
Mchanical Liner Hanger,with double cones,double-row slips and double cylinders,is set hydraulically by applying pressure through the run-in string.A setting ball is circulated or dropped to the ball seat built into the landing collar.Applied pressure pushes slips up the cone to the set position.
Features:
1,Theis set hydraulically,applicable to different wells,especially to deep wells.
2,With two different setting mechanisms,the can set easily.
3,Working with SQ setting-ball carrier,the is suitable for applications in horizontal or highly-deviated wells.
4,The piston sealing element is made of nitrile/fluorine rubber for higher pressure and temperature ratings.
5,Main parts are fabricated with high-strength alloy steel providing high burst/collapse resistance.
Property Parameters

Advantages and Features:

1- For liner cementing of oil and gas water channeling problem provide back-up packer device

2- Use HNBR rubber packer rubber tube

3- 50 MPA or voltage, 204 degree heat resistance.

The liner hanger with a packer can effectively seal the overlapping annular space and prevent the migration of fluid/gas between the casing and the formation from causing gas channeling.

After cementing, set the packer. Lift the drill string up to create a bell mouth and circulate excess cement slurry without affecting the lower formation.

Principle :

After the tail pipe is lowered to the designed position, follow the normal procedure of setting, reversing, cementing, and bumping, lift the drill string up to extend the sealing block on the tool, and seat it on the upper end face of the return tube. Lower the drill string, cut the pins, and the rubber tube expands under external force, forming an effective seal between the upper casing and the return tube.

SWS offers a range of premium API casing accessories and OCTG to meet the challenging demands of oilfield and E&P companys operatiing

world widely.

To meet these demands, sws has established a manufacturing facilitu of 78000sq ft. This facility has modern CNC maching, fabrication and

procssing equipment, testing and inspection facilities, together with raw material and production storage.

To satisfy our customer’s expections, sws offers advanced production facility, complete and systematic production, as well as groups of

management, design and manufacturing.

SWS's main facility is located in a major industrial area, with convenient transportation and science industry around there.

The demands of customer can be met rapidly anf concisely with the competitive advantage of technology, talent, raw material, together with

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SWS has partners all over the world to support our clients on global supply and support in anytime.

Qualification obtained:

sws is committed to provide competitively advanced technical facility that has been designed, manufactured and tested to get the approval of

industry standard API, along with international systematic standards( API Q1, 14001, 18001)