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MOSINTER GROUP LIMITED.
MOSINTER GROUP LIMITED.

China Dissolving Ball for Bearing wall sealing pressure manufacturer

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Dissolving Ball for Bearing wall sealing pressure 

Payment Terms: T/T,L/C,WU 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: MOSINTER
Production Capacity: 10000PCS/year
Delivery Date: within 7 days
Main material: Aluminium magnesium alloy n...
Hardness: 3-5% KCl or NaCl solution
Density: 1.85-1.9g/cm3
Tolerances of diamete: According to the temperatur...
Means of Transport: Ocean,Land,Air
Packing: According to customer reque...
Name: Dissolving Frac Ball
Temp: Working in the water under ...
Size: Diameter18-100mm
Compression strength: 70MPa under the range of 1/...
Tolerances of diameter:: ±0.02-0.03mm

It is due to the low density of the ball (1.85 1.9 g/cm3), flowback faster, can return ahead of completely dissolved.

Dissolving Frac ball for Bearing wall sealing pressure



Data

Main material: Aluminium magnesium alloy nano materials

Working in the water under 150℃.

Compression  strength: 70MPa under the range of 1/4, 1/8.

Low density (1.85-1.9g/cm3).

Dissolution medium: 3-5% KCl or NaCl solution.

Melting temperature: According to the temperature of oil-field, higher temperature, the speed of dissolving more faster.

Cracks, scratchs, chips could not be allowed on the ball's surface.

Size: Diameter 18-100 mm.

Tolerances of diameter: ±0.02-0.03 mm

Application

For fracturing horizontal well of a large bridge   plug piecewise.

For fracturing well of open hole packer sliding   sleeve.

For fracturing well of multistage packer.

For wells of low   pressure and easy to cause negative pressure.

Test conditions of Dissolving balls

1. Dissolution medium(Test liquid): 3-5% KCl or NaCl solution.

2. Temperature of test liquid: 70-90℃

3. The total volume of test liquid: 2-3L

4. Time: Replace the dissolution medium(test liquid)  every 5 hours later.

5. Before replacement of test liquid, record the changes of the ball's diameter and weight.

6. After testing continuously about 7 to 15 days,   can observe the best effect.

 


Effect and Use:

(1) It can be used in the opening of layered fracturing sliding sleeve.   

(2) It is due to the low density of the ball (1.85-1.9 g/cm3), flowback faster, can return ahead of completely dissolved.   

(3) The speed of dissolution related with the working temperature and  the structure characteristics.   

(4) It can be dissolved in the KCl or NaCl , it is recommended to use 3% KCl or NaCl.

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 Mr. Fedor

Tel: 86-574-89212210
Fax: 86-574-89212215
Mobile: 189 8930 5995
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Company Info

MOSINTER GROUP LIMITED. [China (Mainland)]


Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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