有色金属地质金刚石钻井中冲洗液的使用及调整

Application and adjustment of flushing fluid in diamond drilling with nonferrous metals

研究有色金属地质金刚石钻井中冲洗液的使用方法,采用阴极电位测试方法对金刚石钻井的水封区进行冲洗过程拟合,实现金刚石钻井冲洗液的泡沫动力学控制和调整。试验分析得出,采用本文方法进行有色金属地质金刚石钻井冲洗,对冲洗液的注液量控制均衡性较好,冲洗的有效性较优。

Non-ferrous metals geological rinses the use of the method in diamond drilling, cathode potential test methods for fitting method for processing the water seal of diamond drilling area, diamond drilling rinses bubble dynamics control and adjustment. Experimental analysis, this paper used methods for non-ferrous metals geological diamond drilling flush, hedge lotion liquid injection rate control proportionality is good, the effectiveness of the flushing is best.