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气体钻井提速提效众所周知,但现场作业排出的粉尘污染让人头疼,开挖的巨大沉砂基坑,耗时耗力。面对巨大挑战,川庆钻探技术人员把目光瞄准无基坑这一国际最前沿的气体钻井技术,2011年起,川庆钻探组织精兵强将,自主研发无基坑气体钻井岩屑处理系统。在研制过程中,技术人员先后攻克两级岩屑处理系统难关:一级对返出混合流体进行粗分离,二级对一级返出的混合流体进行精细分离。在无沉砂基坑
As we all know, gas drilling speed-raising and efficiency improvement, but dust polluted by fieldwork is troublesome and huge grit-drenching excavation takes time and energy. Faced with great challenges, Chuanqing drilling technicians aimed at the most advanced international gas drilling technology without foundation pit. Since 2011, Chuanqing Drilling Company has been working hard to excel in gas drilling and drilling independently. In the development process, technicians have overcome two difficult debris processing system: a back to the mixed fluid crude separation, two on the return of a mixed fluid fine separation. In the non-grit pit