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文章介绍了近十年中国石油集团在塔里木盆地、吐哈盆地等山前挤压应力区的石灰岩、泥岩的电测井响应与初步分析,并对柴达木盆地北缘等地区系统研究了测井评价挤压地应力与相应的储层物性及该区带的油气层分布规律,该项成果是多学科综合研究的进展。研究认为,“电测井评价山前挤压应力与油层(藏)的分布关系”十分重要,建议中国石油对此立项研究,并在勘探开发生产中开展综合应用。
This paper introduces the electrical logging response and preliminary analysis of limestone and mudstone of CNPC in the piedmont compressive stress area in Tarim Basin and Turpan-Hami Basin in recent ten years. Well evaluation of crustal stress and the corresponding reservoir physical properties and the distribution of oil and gas zones in the zone. The result is a multidisciplinary and comprehensive study. According to the study, it is very important to evaluate the distribution of compressional stress in the piedmont and reservoir (reservoir) before electrical logging. It is suggested that PetroChina should study this project and carry out comprehensive application in exploration, development and production.