DRILLING IN BRINE AND HARD CONDITIONS

However good a slurry may be but if exposed to ground where there are extreme chlorides or sulphites or carbonates, the slurry will immediately meet with the ions only to flocculate or sediment. The result will be non impermeable formation of filter cake compromising the very process of drilling PILEMAN^® BH is designed to counter such events in drilling. The detailed explanation on the attached Technical Data Sheet will only give you confidence on its formula and our knowledge to do so. Worth to mention that keeping economy as a primary factor, we are able to tailor make the rheology of the Pileman^® BH.