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Single-cone Hydraulic Liner Hanger with Recessed Slips/Dual-cone & Dual-cylinder Liner Hanger with Recessed Slips
1.The liner hanger is hydraulically set.
2.Recessed slip design protects slips during run-in-hole.
3.Less damage to previous casing and higher hanging capacity.
4.Compared with conventional slip design, the recessed slip design offers 30% more bypass area after setting the hanger.
5.Available in single-cone and dual-cone/cylinder versions.
6.Dual-cone/cylinder version allows higher hanging capacity and higher success rate of hanger setting.
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Model RNDYX-C Rotating Liner Hanger
1.Used with hydraulic release setting tool. Allows liner rotation to pass stuck point during run-in-hole.
2.Allows liner rotation after setting the hanger, improving cementing quality.
3.The liner hanger is hydraulically set.
4.Recessed slip design protects slips during run-in-hole.
5.Compared with conventional slip design, the recessed slip design offers 30% more bypass area after setting the hanger.
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Liner Top Packer with One-piece Packing Element
1.Can be used with all types of liner hangers.
2.The packer is set mechanically by compression weight.
3.Hold-down mechanism can effectively prevent the return of packing element, ensuring reliable seal performance.
4.Good resistance to swabbing, preventing pre-mature setting.
5.The packer element is resistant to acid, alkali and oil.
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Model RNDYX-CFB Multi-functional Liner Hanger
1.Incorporates many functions into one system, such as recessed slip, liner top packer, liner rotation, etc.
2.Module design. Functions may be combined as per job requirements.
3.Can solve the liner cementing challenges in complex wells such as highly deviated wells and high-pressure oil and gas wells.
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Single-cone / Dual-cone Hydraulic Liner Hanger
1.The liner hanger is hydraulically set.
2.Available in single-cone and dual-cone/cylinder versions.
3.Dual-cone/cylinder version allows higher hanging capacity and higher success rate of hanger setting.
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Model XGJ-A J-slot Mechanical Liner Hanger
1.The liner hanger is mechanically set.
2.Suitable for a liner string with several hydraulically activated tools.
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Address: #1286, Changxing Road, Economic Development Zone, Dezhou, Shandong, China
Tel: +86-534-2670699 Fax: +86-534-2566056 E-mail:info.sripe@sinopec.com
