摘要
针对四川西部地区泉１７１井小井径长裸眼下Φ１２７ｍｍ套管及低压地层固井面临的难题，采用混油优质钻井液、严格控制套管下入速度、漂珠低密度水泥固井等措施，保证了该井在复杂条件下，下套管、固井施工顺利进行。
In order to effectively set and cement Ф127mm liner in slimhole in the formation of lower pressure,such measures are taken as selecting quality oil emulsion fluid, strictly controlling casing-running speed and adopting low-densitybead cement slurry. Owing to these measures,setting and cementing of the liner go smoothly under complicated conditions.
出处
《石油钻探技术》
北大核心
1994年第1期31-32,共2页
Petroleum Drilling Techniques
关键词
井眼
裸眼深井
下套管
固井
slim hole
open hole
casing setting
low-density cement
cementing
Chuanxi Area.
