“五王”钻井液在陕北地区的应用

Application of "Wuwang" Drilling Liquid in the North Shaanxi Area

文章介绍了“五王”钻井液的配方优选与现场技术措施。陕北地区的应用结果表明,该钻井液抑制性强,能满足该区地层对钻井液性能的要求,减少了井下事故的发生,经济效益和社会效益良好。

This article has introduced the formula advantage and technological measure of ＂Wuwang＂ drilling liquid, whose application in the North Shaanxi areahas prove good inhibition to satisfy the need of the area＇ s layers for the performance of drilling liquid, reduce accidents in the mines and have better social and economic effects.