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General Introduction

Low fluorescence E.P. Lubricant JRH616 is obtained after the following reactions: natural high molecular weight polymer draws strong elements in the polarity of the regiment, then water soluble E.P. additive agent, modified non-ionic surfactant are added. JRH616 has the characteristics of low fluorescence, good lubricity ,and high temperature resistance. It is a new and effective mud lubricant.

Property index

fig. 1

Items

Index

Rise value of apparent viscosity , mPa · s

≤ 10

FL variation , mL

≤ 0

Friction coefficient rate of reduction , %

≥ 65

Features

1. Non-fluorescence

2. Good lubricity, which can improve the drilling speed.

3. Low foaming rate.

4. Suitable for direction well, long-displacement horizontal well.

5. Routine dosage is 0.5-2.0%.

Notes

This product should be stored in a cool, ventilated place to avoid the sun

Package

It is packed in plastic barrel of polyethylene or iron drum, with net weight 200kg per barrel.