The design approach of balanced-pressure cementing is given for the wells with weak formations.
归纳给出了低压易漏井平衡压力注水泥设计的步骤。
This thesis systematically researches the cementing technique for Wells of easy-channeling and with weak formations.
本论文对低压易漏、易窜井的固井技术进行了较为系统的研究。
The technical measures to increase displacement efficiency are given and discussed for the Wells with weak formations.
给出并讨论了低压易漏井提高注水泥顶替效率的工艺技术措施。
应用推荐