shandongzhaoxin oiltools Co,.Ltd

anchor(1)
packer(6)

shandongzhaoxin oiltools Co,.Ltd

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bridge plug
Specification: 115-150
Detail: Y445 packer uses layering water shut off technology to seal aquifer, which is effective approach to control the rising of containing water in oil well. It can be used as bridge,substitute plug ,block up lower high pressure wat...

mechanical retrievable packer
Specification: y211
Detail: This series packer is applied to search water in oil wells,water shut-off ,test, production, sand control, fracturing and so on. Features: 1, Setting by lifting and lowering pipe string, unset by lifting pipe string with sim...

water injection packer
Specification: Y341
Detail: The packer is water-compression packer with one setting and unset by lifting or lowering tubing. It has achieved the third scientific and technological progress award of CNPC. It can be used in different wells of less than 35...

inflatable packer
Specification: k344
Detail: Together used with the bottom hole regulator, during water injection, tubing casing pressure difference makes liquid enter rubber barrel and inner chamber of center tube to expand and seal rubber barrel to reach purpose of sep...

thermal metal sensitive-packer
Specification: k331
Detail: K331-152ZB type self compensation temperature sensitive packer is used for heavy oil thermal recovery wells. Supporting use of sealing annulus with heat proof tubing can effectively reduce the steam heat loss along well bore ...

hydraulic anchor
Specification: 98-148
Detail: It uses anchor claw ***cing design to reach double functions: stabilizing pipe string and grappling pipe string and to raise sealing effect of packer. It has characteristics of advanced design, rational structure, flexible act...

hydraulic packer
Specification: k344
Detail: The products uses two-way slide to ensure reasonable force on rubber barrel and prolong its service life. Rubber barrel uses structure of "wire-capsule expansion packer rubber barrel ", using NBR rubber modified special techno...


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