Others
Description
Product Description
Biodegradable Lubricant CFK-2 is modified from plant fatty acid ester. CFK-2 whose molecule contains adsorption groups, can adsorb tightly to the surface of drilling tools. It is mainly used to improve the lubricity of drilling fluid, reduce the friction factor of mud cake, decrease the probability of pipe sticking and enhance the security of drilling operation.
Advantages：
Effect quickly and excellent adsorption. It can quickly reduce the friction resistance between drilling tool, drilling bit and stratum. Torque reduces visibly on the rotary table
Excellent defoaming
No effect on adjacency and other properties of drilling fluid
Low fluorescence, can be used for exploration logging and appraisal logging
Excellent adjustment on the rheology for high density 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 0.33% to 0.5%.
Technical Data
Item Specification
Appearance Brown oily liquid
Fluorescence level ≤ 5
Defoaming rate ≥85%
Foaming rate ≤ 5%
Lubricating coefficient-reduction rate in fresh water mud ≥90.0 %
Lubricating coefficient-reduction rate in salt water mud ≥90.0 %
Package and Storage
25kg or 180kg 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.
Read More
Puyang Chengxin Oilfield Chemical Co., Ltd.
HP600/SEA/DEFA/PL/PAC/CFK-1/CFK-2
Address: Panjin Road, Puyang City, Henan Province, China 457001,
puyang, henan
China, 457000
Tel: 86-0393-4813678
Fax: 86-0393-4813788
