摘要
根据腰平7井工程设计,下95/8〞技术套管前,提高井眼的承压能力,确保固井安全及固井质量。在二开121/4〞井眼运用弹性堵漏剂和随钻堵漏剂复配实现对易漏地层的成功封堵,确保了下套管的顺利,固井质量达到了优秀。
To base on the engineering design of Yaoping 7 well,before operations 95/8 inch casing,to raise absorptive stratum ability of to support pressure.Ensure safety and quality of cemented casing.Resilient Plugging Agent and Drilling Fluid Sealing Agent using together in the 121/4 inch borehole to implement absorptive stratum sealing successfully.Ensure skilled casing operations were smooth,cemented casing quality to reach excellent.
出处
《广东化工》
CAS
2012年第13期63-64,79,共3页
Guangdong Chemical Industry
关键词
堵漏
可变形性
高压
固井
plugging
deformability
high-pressure
cemented casing
