High-performance brine-compatible drilling fluids
Maintain efficient well control in the Bakken.
Divalent water-based lubricant
For lubricity and wellbore stability, 2 to 5 vol% of EnduraSlide lubricant should be added directly to the active circulating system at or near the pump suction over one circulation period.
After the initial treatment, the product can be added or injected at the pump suction during drilling.
The injection rate varies according to hole size, pump rate, dilution rates, and ROP.
|Typical Physical Properties
||Cloudy yellow-brown liquid
|Solubility in water
||>284 degF [>140 degC]