| After-sales Service: | 1 Year |
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| Warranty: | 1 Year |
| Manufacturing Process: | Forging |
| Surface Treatment: | Without Processing |
| Material: | Alloy |
| Add: | No.37qilianshan Road |
| Customization: |
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Cup packer is mainly composed of upper joint, cup and center tube.
It is a kind of selfsealing packer. The pipe annulus is sealed by interference cup and casing inwall. On the impact of downhole pressure difference, cup expanses to seal the annulus and it just can bear one-way big pressure differential.
Cone cup is the main part of cup packer. It is vulcanized rubber on the metal frame. Cup packer is used in well together with other downhole tools. When the tool down to the designed position, it's sealed by compression between cup and
inwall and pressure difference. Pull the column to realize unsealing.
The cup packer is available in a single or double cup design. The primary use is to hold differential pressure in numerous down hole applications, it is sealing packer, which mainly relies on the interference contact of the cup and the casing to pack off the annular between the tubing and the casing. This packer can be run with cups opposing or in the same direction depending on the application. Simplicity of design, rugged construction, and low cost; make the product attractive to the operator for a wide variety of applications.
The Cup Packer is an economical means for isolating casing leaks and depleted zones and is also a production or injection packer for low pressure applications. It has no latch or locking mechanism to be fouled by sand, shale, or mud. It has no slips, does not require tubing weight to be set, and packs-off equally well at any point in the hole.
Specificaton :
Product Picturer:
For more information, you can contact me :
Contact person : Alisa Ma
Looking forward to cooperating with you!
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