METHOD OF TURNOVER OF DRILL FLUID

摘要

FIELD: mining.SUBSTANCE: method comprises pumping of drill fluid into the well, collecting of waste fluid, its preparation and reuse. The fluid after removal from the well is directed to a disintegrator, in which the bore mud taken from the well is milled to the size of the clay phase and/or smaller size. Before reuse of the bore mud its chemical treatment is carried out.EFFECT: reduced cost of sludge disposal.2 cl