BARADRIL-N™ System

Acid Soluble Drill-in Fluid System to Help Achieve the Maximum Potential Production of the Well

Carefully Designed to Minimize Formation Damage, Help Ensure Borehole Stability and Provide Quick Clean-up

The BARADRIL-N™ system is one of the specialized fluid systems within Baroid’s DRIL-N™ fluids family. It is specifically formulated and designed for drilling, completion or workover operations in horizontal and vertical wells. With properly-sized calcium carbonate, the clay-free BARADRIL-N system provides acid-soluble, non-damaging fluid for drilling the pay zone section. The system is formulated with freshwater or brine, thermally-stable polymers for suspension and filtration control, and sized calcium carbonate bridging particles.

Return Permeability BARADRIL-N filter cake does not hinder or slow reservoir clean-up procedures, and the filter cake is easily removed with the new N-FLOW™ system or conventional acid treatment.