摘要
本文利用水力压裂资料、测井资料对川西洛带构造蓬莱镇组地层的现今地应力特征进行了研究 ,确定出单井的地应力剖面及各层段的砂岩层地应力分布 。
Data of hydrofracturing pressure and logging were used to study the characteristics of existing stress of the Penglaizhen Formation in Luodai Structure in west Sichuan.The stress profile of single well,the stress distribution for each bed and member of sandstone and the character of stress field were discussed and determined.
出处
《矿物岩石》
CAS
CSCD
北大核心
2000年第3期46-52,共7页
Mineralogy and Petrology
关键词
洛带构造
蓬莱镇组
地应力场
水力压裂技术
气藏
Luodai Structure
Penglaizhen Formation
existing stress field
hydrofracturing technique
