油田冲砂技术的问题与对策  

Study on Problems and Countermeasures of sand washing technology in oil field

作　　者：陈爱军 冯涛 王海利 Chen Aijun;Feng Tao;Wang Haili(No.12 oil production plant of PetroChina Changqing Oilfield Company,Gansu Qingyang 745000)

机构地区：[1]中国石油长庆油田分公司采油十二厂,甘肃庆阳745000

出　　处：《云南化工》2020年第8期133-135,共3页Yunnan Chemical Technology

摘　　要：冲砂过程中常常发生卡钻的情况,导致井下砂卡事故,使得井况更加复杂。就油田冲砂技术中出现的问题和对策进行研究,目的是有效预防砂卡事故和提高冲砂施工成功率。In the process of sand washing,the situation of sticking often occurs,which leads to the accident of sand sticking in the well and makes the well situation more complex.In this paper,the problems and Countermeasures of sand washing technology in oil field are studied.The purpose is to effectively prevent sand jam accidents and improve the success rate of sand washing construction.

关 键 词：油井 冲砂 卡钻 对策 

分 类 号：TE358.1[石油与天然气工程—油气田开发工程]