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It is mainly composed of several polglyl hydrocarbon derivatives, surfactants and fast penetrating agents. It can improve the lubricating performance of drilling fluids, clean drilling tools and prevent mud Balling drills.
Water insoluble polyol based anti-bit balling agent, ME-SC is environmentally safe additive developed for water based muds which increases rate of penetration. The use of ME-SC is most effective in drilling with PDC bits.
Benefits:
● Improved wellbore stability and shale inhibition
● Improved lubricity • Improved high-temperature filtration control.
● Reduced dilution rates and mud consumption
● Reduced bit balling potential
● Low toxicity
Application scope and main features:
It is suitable for all kinds of water-based drilling Mud, especially for rapid drilling in shallow and medium depth sections, and improving ROP.
Appearance: milky white viscous liquid. Recommended dosage: 0.5% ~ 2.0%
Technical Index
Items |
Index |
Appearance |
Amber color transparent viscous liquid |
Density g/cm2 |
0.9-1.0 |
Contact angle (°)，≤ |
30 |
Reduction rate of lubrication coefficient %，≥ |
50 |
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