为了克服塔里木盆地的地层特点、运输费用昂贵和泥浆用水矿化度高等矛盾，引人欢聚按盐，以代替原泥浆中使用的水解聚丙烯腊接盐作降失水剂。经对基本条件相似的先后完成的20并进行综合对比分析，结果表明，在该区使用双聚铁盐代管由水解聚丙烯阶接盐组成的聚合物或聚磺咸水泥浆，钻井技术上可行，井下安全，经济效益明显。 In order to overcome the stratum characteristics of the Tarim Basin, the high cost of transportation and the high degree of salinity of mud water, the introduction of the joy of salt, in place of the original mud used in the hydrolyzed polypropylene wax salt as a fluid loss agent. After the basic conditions were similar to the completion of 20 and conducted a comprehensive comparative analysis showed that the use of dual-zone iron in this area hosted by the hydrolysis of polypropylene cascade salt polymer or polysulfide water slurry, drilling technology Feasible, underground safety, obvious economic benefits.