Dissolving Balls for oil exploitation

Model: MOSINTER
Place of Origin: Zhejiang,China (Mainland)
Name: Dissolving Frac Ball
Main material: Aluminium magnesium alloy nano materials
Temp: Working in the water under 150℃
Compression strength: 70MPa under the range of 1/4, 1/8
Density: 1.85-1.9g/cm3
Hardness: 3-5% KCl or NaCl solution
Tolerances of diamete: According to the temperature of oil-field, higher temperature, the speed of dissolving more faster.
Size: Diameter18-100mm
Tolerances of diameter:: ±0.02-0.03mm

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Product Description

Payment & Shipping Terms Supply Capacity
Payment Terms:L/C, WU, T/TProduction Capacity:10000PCS/year
Means of Transport:Land, Ocean, AirPacking:According to customer...
Delivery Date:within 7 days

Dissolving Frac ball for oil exploitation



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.

Category: Dissolving Frac ball


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