Customization: | Available |
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CAS No.: | 9004-34-6 |
Formula: | C12h22o11 |
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Item | Drilling plugging agent |
Appearance | Pale yellow or grayish yellow powder |
Screen allowance (standard screen size 0.28mm), % | ≤10.0 |
PH value | 6.0~8.0 |
Moisture,% | ≤8.0 |
Ignition residue,% | ≤7.0 |
Apparent viscosity growth rate, % | ≤20.0 |
Density, g/cm3 | ≥1.00 |
Sealed filtration loss (30min), ml | ≤30 |
While Drilling plugging agent is a natural plant polymer composite material with good water swelling bridge plugging function and strong adhesion. Compared with traditional drilling plugging agent, it is not limited by particle size "matching" and is suitable for various mud systems, which can be used to plug the lost layer and protect the low pressure production layer (oil, gas, water, etc.).
Products Usage :
Plugging agent while drilling is a special additive used to prevent leakage in drilling fluid. During the drilling process, due to the continuous rotation of the drill to cut the formation, the surrounding earth and stone will be squeezed into the drilling hole by liquid pressure, resulting in a drop in the mud level, resulting in leakage.
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