tubing hanger neck seal

Expandable casing seal and hanger technology adopted high temperature resistant and high strength rubber material,adhered to inside diameter of casing tightly by expanding,th.

膨胀管密封悬挂技术采用耐高温、高强度橡胶材料,膨胀后紧密地与原套管内壁接触,从而达到密封与悬挂的目的。

rotation-lock tubing hanger

旋转锁紧油管悬挂器

hydraulic-lock tubing hanger

液压锁定油管悬挂器

It can be used for tubing fracturing, annulus fracturing and combination fracturing with casing head and fittings.

可配锥形和直座型油管悬挂器，悬挂不同的油管。

hook wall pumping packer

抽油井悬挂式封隔器

lead seal single slip liner hanger

铅封单卡瓦衬管悬挂器

rota-set liner hanger

旋转坐放衬管悬挂器

hydraulic-set dual hanger

水力坐封双管悬挂器

disk wall liner hanger

盘形井壁衬管悬挂器

The pipes may hang over the water from strong steel cable.

输油管可依靠坚固的钢缆悬挂在水面上。

The first application of domestic rotating liner hanger in China

国产旋转尾管悬挂器在国内的首次应用

Application of expandable liner hanger in cementing the high-pressure gas wells:Case history of the well Dina 2-8,Tarim Oilfield

膨胀式尾管悬挂器在高压气井固井中的应用

Key Technology Study and Performance Test of Rotating Liner Cementing

旋转尾管悬挂器轴承的研制及性能试验

combination wall and anchor packer

综合悬挂、支撑封隔器

hook wall flooding packer

注水井悬挂式封隔器

suspension shock absorber for vehicle

车辆用悬挂式缓冲器

four-hanger housing

可容四悬挂器的井口头

level(l) ing box

悬挂装置斜拉杆调节器

slip-weld hanger

卡瓦-焊接式悬挂器