| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Composite Bridge Plugmainly consists of mandrel, rubber, composite slip, cone, bowl, release/set pin, lower sub.
Working principle
The relative force is produced by setting tool (wire line or hydraulic pressure transmitted by tubing) acts on the lower sub, the set pin will be cut off, and the rubber is compressed by the cone , within tension range, composite slips descend and will bite the casing pipe, rubber expand then the bridge plug will be set. The value of tension continuous increase and reach shear rating, the release pin will be sheared, and the setting tool separates from the bridge plug, finish releasing. After taking out the setting tool, put into dissolvable ball to down hole of well ,the ball will work hermetically with the head face of the mandrel. After fracturing, the dissolvable ball will dissolve gradually by means of electrochemical reaction with fracturing fluid or formation water. The solubility and solution time of the ball refer to the dissolvable ball direction for use. Large ID fracturing composite plug can be quickly drilled out according to the measures, production needs.
| Suitable casing size | 13-18lb/ft | 17-23lb/ft |
| Max OD | 3.93"(100mm) | 4.4"(112mm) |
| Min ID | 1.8"(30mm) | 1.5"(38mm) |
| Total length | 26"(660mm) | 26"(660mm) |
| Working pressure | 10000psi (70MPa) | 10000psi (70MPa) |
| Working temperature | 302ºF(150ºC) | 302ºF(150ºC) |
| Seating load | 160-180kN | 160-180kN |
Dongying Zhaoxin Industry and Trade Co.,Ltd is an ISO-9001, ISO-14001, OHSAS-18001 certified company and has all the quality systems in place for design, planning,manufacturing and quality monitoring & traceability to ensure that Dongying Zhaoxin Industry and Trade Co.,Ltd products match the highest quality & reliability Standards similar to any International major in this field.
Dongying Zhaoxin Industry and Trade Co.,Ltd with perfect attitude, product and service, is going to make further development together with customers at home and abroad .
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