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| Product Name: |
Open Well Packer K341
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| Supply Ability: |
5000 pieces/month |
| Related proudcts |
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| Specifications |
API ISO |
| Price Term: |
FOB |
| Port of loading: |
Tianjin |
| Minimum Order |
1piece |
| Unit Price: |
$300-18000 |
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K341 Steel Frame Packer
1. Application
K341 Steel Frame Packer is used for water injection, acidification, plugging, fracturing and other constructions.
2. Structure and work principle
K341 Steel Frame Packer is mainly composed of upper joint, locking unit, seals, center tube, floating head, lower joint and other parts.
Sealing: When it reaches the design position, give pressure from tubing and then hydraulic come into inner of rubber from slotting of center tube to make the outer surface close to inner wall of wellbore so sealing oil casing annulus. Stop giving pressure, check valve in rubber keeps packer sealing.
Unsealing: pull string to cut off unsealing pin, and then there is a relative displacement between center pipe and rubber, inner and outer pressure of packer are balanced to realize unsealing.
3. Characteristics
1) Simple operation, no need to change operation technology.
2) Better adaptability, applicable to oil/water well with various conditions.
3) Valve system can effectively protect and exactly control setting of packer.
4) Big expansion coefficient, small diameter rubber barrel can seal the big diameter well. For example, Ф70mm packer can be used in 7＇＇casing and breakdown pressure can reach 28***.
5) Small residual deformation. After 15 times more than 70 *** pressure differential repeated setting, rubber deformation is only 7mm.
6) High adaptability to well diameter. It can change along with deformation of wellbore. |
| Company: |
http://www.packerchina.net
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| Contact: |
Ms. Fiona HU |
| Address: |
West Side, 200m South Of Zhongyuan Road And 106 National Road Crossing |
| Postcode: |
457001 |
| Tel: |
86-393-4465557 |
| Fax: |
86-393-4465557 |
| E-mail: |
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