Description
High Temperature Lubricant
forDrillingFluid CGR
Product Description
High Temperature Lubricant for Drilling Fluid CGR is modified
from its main materials of plant fatty acid esters and active
high-temperature extreme pressure lubricants, and its auxiliary
materials of surfactants and mud structure modifiers. It is mainly
used to improve the lubricity of drilling fluid, decrease the
friction factor of mud cake. In both of shallow well and deep well,
CGR can reduce the friction resistance between drilling tool,
drilling bit and formation, decrease the probability of pipe
sticking and enhance the security of drilling operation.
Advantages
Excellent adsorption, to reduce the friction between drilling
tool, drilling bit and formation quickly, reduces torque on the
rotary table visibly
Excellent defoaming
Little effect on adjacency and other properties of drilling
fluid
Application Range and Method
Used for various water-based drilling fluids. It is obviously
effective on the drilling operation, electrical logging and casing
in for directional well, horizontal well and other kinds of
wells.
When use, directly mixed into drilling fluid.
Recommend dosage is 1.0% to 2.5%.
Technical Data
|
Item
|
Specification
|
|
Appearance
|
Yellow or brown oily liquid
|
|
Fluorescence level
|
≤ 5
|
|
Lubricating coefficient-reduction rate
in fresh water mud
|
≥*0.0 %
|
|
Lubricating coefficient-reduction rate
in salt water mud
|
≥*0.0 %
|
|
Lubricating coefficient-reduction
rate(at **0℃, *6 hours’ hot rolling)
|
≥*0.0 %
|
|
Defoaming rate
|
≥*0.0%
|
Packing and Storage
*5kg or **0kg plastic drums or according to customer’s
requirement.
Avoid high-intensity extreme pressure and prolonged exposure
to strong sunlight. Keep container closed. Keep away from heat,
sparks and flames.
Notice
Any stick to clothes or skin inadvertently,
washed with some detergent and clean water.
