Lubricant for drilling fluid XBA-14L
Introduction
XBA-14L is an organic ester lubricant prepared by esterification. XBA-14L could reduce drill friction and turntable torque and prevent stuck sticking and mud stick stuck, for it can form an adsorption film on the metal surface. XBA-14L is good high temperature stability and good thermal oxidation stability, no fluorescence and no impact on logging. XBA-14L is a premium lubricant for drilling and have good compatibility with other admixtures.
Advantages
High viscosity index. high temperature stability. Good lubrication.. Good compatibility. Good biodegradability.
Indicators
Apparent viscosity increase, mPa•s: ≤5.0. Mud cake adhesion coefficient reduction rate: ≥60%.