Abstract：Based on the solid liquid separation of solid phase waste drilling mud, the resource utilization feasibility study is conducted. 20%-30% of the curing agent (by volume), 6%-10% of the aggregate (clay and sand, stone chips or gravel, slag, etc), 425# ordinary Portland cement mixed with 10%, coagulant 3%-5% by adding the solid phase materials, after mixing, they can be directly used for the slope reinforcement or the site hardening. With a stir squeeze system, they can also be turned into non-fired brick for the walls of the well site, the living area and wells in non-load-bearing confined zones. The buildings made of non-fired brick and the related environmental indicators are analyzed against the standard requirements. From the effectiveness point of view, this method has changed the traditional way of drilling waste disposal in the exploration process, the waste drilling fluid waste is reduced and made harmless, the resource is recycled, and the environmental risks are eliminated in the oil and gas exploration process.
2012, Vol. 30 
