KP泥浆在八面石矿区的实际应用与改进

Application and improvement of KP mud of the Bamianshi mining area

八面石矿区的地层比较复杂,在钻孔施工中,易发生坍塌、掉块、缩径等现象,我们通过对KP泥浆的不断改进,在保证钻孔质量的前提下,有效地控制了孔内事故,提高钻进效率、降低钻进成本。

Stratum of Bamianshi mining area is relative complex,during the drilling construction,it can be collapse,loss,shrinkage phenomenon.We continuously improved the KP mud,with the condition to ensure the borehole quality,effectively controlled the drilling accident,improved the drilling efficiency,and reduced the cost of drilling.