Improving Local Bentonite Performance for Drilling Fluids Applications
Clays in Saudi Arabia are represented by numerous commercial stocks. .. Wet sieving residue on 100 mesh screen, , < 2 wt % . The raw bentonite was crushed to a very small size, then it was milled by a ball mill machine to a very fine size. .. Depending on the published Baroid drilling fluid additives prices, the cost of.