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Release time:2024-07-25 09:42:19 Author:aoze energy
I. Properties and specificity
The plastic ball mud lubricant is a free-flowing round granule, has good lubricating ability, can greatly reduce the friction between the walls and drilling tools. As a highly effective fluorescent-free agent, it is not soluble in water, and when used in exploration wells, it is conducive to the discovery of oil and gas reservoirs. Through pure mechanical and physical action, it reduces the friction obstacle between drilling tools, casing and walls, prevents sticking and seizure, can greatly reduce the occurrence of accidents in the well, especially shows its advantage in drilling deviated and horizontal wells. The main functions are shown in the following:
1.Good thermal stability, does not affect the properties of drilling mud. The normal dosage is from 1% to 3%.
2. The use of this agent in drilling mud can greatly improve the lubricity of drilling mud, effectively prevent the occurrence of accidents such as seizure and sticking, guarantee safe and fast drilling.
3.Non-toxic, no pollution, easy to use.
II. Technical indicators
Product Technical Requirement "Drilling Mud Lubricant-Plastic Balls"
Properties | Indicators | ||
Series I (big balls) | Series II (mixing balls) | ||
Thinness,% | White or translucent balls | ||
Density,g/cm3 | 1.03-1.05 | ||
Heat resistance,℃ | ≥185.0 | ||
Thinness,% | Pellet diameters 2.0mm.-0.45mm. | ≥95.0 | ≥50 |
Pellet diameters are less than 0.125mm. | <1.0 | <1.0 | |
Moisture,% | ≤3.0 | ||
Ball degree,% | ≥95.0 |