Organophilic Clay For Diesel Oil Drilling Mud
We are currently using organobentonite CP-2 in diesel-based systems for drilling fluids. It produces highly efficient thixotropic and lubricating properties and has excellent rheological properties.
Under different shear rates, it always maintains the stability of the formulation, especially in some high temperature and high pressure environments, and can still achieve stable operation and maintain good ability to clean the well bore.
This efficient thixotropy can help stabilize the well wall and prevent collapse.
Organophilic Clay For Diesel Oil Drilling Mud
Organophilic Clay For Diesel Oil Drilling Mud
Organophilic Clay For Diesel Oil Drilling Mud
When we use organic bentonite CP-2 in drilling fluids, it can minimize the filtration loss of drilling fluids, and no good to maintain the integrity of the well wall, in this regard, he can play a safe and efficient protection of the integrity of the well wall.
We will go to test the viscosity of organic bentonite in diesel fuel system, generally in a specific shear rate test, in the diesel fuel system viscosity is generally 30~60 mPa-s. It can be said that the shear data directly affect the viscosity.
At the same time we will test its filtration loss. After the use of organic bentonite can reduce the mud filtration loss. Conventional temperatures up to 180°C organobentonite works better.
The dosage of organobentonite in diesel fuel systems we recommend between 0.2% and 2%. The amount it is added is mainly related to the base oil it is used in and the performance specification you desire to achieve.
When adding we recommend that you add appropriate polar activators such as methanol and ethanol to better promote the dispersion of the organobentonite.
The amount of polar activator added is 50% to 60% of the organobentonite, while in xylene, the amount of activator added is 30% of the weight of the organobentonite.
Organophilic Clay For Diesel Oil Drilling Mud
In diesel oil based fluids,organophilic clay viscosifier CP-2 are used to increase carrying capacity and suspension properties, providing support for weight materials and improved cutting removal.
Organophilic bentonite also aids in filter-cake formation and filtration control.
Properties
Composition Organically modified bentonite clay
Physical appearance Off white to tan free-flowing powder
Moisture content (105℃,2hr) ≤4%
Particle size (<76μm or 200mesh) ≥95%
Advantages
Effective viscosifier and gellant
Aids control of fluid loss to the formation
Increases emulsion stability
Improves cuttings carrying and hole cleaning capacity
Suspends weighting materials and other solids
Confers temperature stability to the fluid
Application
Base oil:
Diesel Oils
Crude Oils
Mineral Oils
Synthetic Oil
Viscosifying drilling Fluids:
Oil based drilling fluids
Invert emulsion fluids
Workover fluids
Completion fluids
Casing packs
Packer fluids
Spotting fluids
Package
Organophilic Clay CP-2 is packed in 50lb(22.68kg) or 25kg/bag or customized,multi-wall paper sacks or Kraft paper bag with PE liner or customized.
Storage
CP-2/CP-2A Store in a dry, well-ventilated area with temperature of 0℃-30℃. Keep container closed. The quality guarantee period is 24 months.
Notice
The information on use is based on data which are believed reliable, but any recommendation or suggestion made is without guarantee or warranty, since the conditions of use are outside our control.
All products are sold on the conditions that purchasers shall make their own tests to determine the suitability of such products for their purpose and that all risks are assumed by user.
We disclaim any responsibility for damages resulting from careless or improper handling or use.
Nothing herein is to be taken as permission, inducement or recommendation to practice any patented invention without a license.
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