Liner top packers from Baker Hughes give you an effective annular seal between the top of the liner hanger and the casing—preventing formation breakdown, loss of cement slurry, and gas migration above the liner top during cement curing.
我们的衬里顶部包装工具有多个用于设置的选项，包括机械，液压和压缩组。它们可以部署在10,000 psi（689 bar）的中等环境中，最多300°F（149°C）到极端高压/高温（HP/HT）和高压/低温（HP/HP/HP/LT）需要高达15,000 psi（1,034 bar）和450°F（232°C）的压力等级。
Thehyflo™iii衬里顶部包装工gives you a reliable seal in your low-to-moderate duty applications. With its one-piece seal element with bonded metal backups, the Hyflo III assures you a reliable seal while preventing extrusion and swab-off.
TheZXHD™ liner top packer使用Holddowns结合了ZXP Liner顶部包装器的验证V0级密封功能，并具有简化的设计，其移动组件较少，可提高可靠性。它旨在承受最极端的井眼条件，具有旋转锁定的扩展，双向滑动和集成的保持功能。
TheZXP™衬板顶部包装板delivers a robust, long-lasting annular seal with reliable V0-rated sealing capabilities. And with hold down slips as part of its design, the ZXP prevents upward movement of the liner.
TheZXPN™ liner top packer为您提供高负载能力和低等效循环密度应用的确保保护。The ZXP N packer also incorporates a hydrogen nitrile (HNBR) elastomer-molded seal element that provides a high pressure rating (10,000 psi) and moderate temperatures (300°F maximum).
TheZXtreme™ HP/HT liner top packeris a next-generation technology that can withstand extreme HP/HT and HP/LT conditions to 15,000 psi (1,034 bar) at 100 to 450°F (38 to 232°C) in deep, hostile environments. Incorporating FLEX-LOCK™ slips for superior holddown capabilities, the packer is rotationally locked to prevent component back-offs when liner is rotated to setting depth, and is tested beyond API1 11D1 V0 to accommodate high- and low-setting temperatures.
Contact us today to find the optimal liner top packer solution for your completion.
