摘要
为探究页岩气储层评价技术的研究进展,本文对页岩气储层测井评价的类型、评价对象、评价方法展开综述研究。结果表明,页岩气储层测井可分为常规测井和特殊测井,评价内容主要包括页岩气层识别和成分物性评价。其中,页岩气层识别包括岩性识别及页岩气定性识别、裂缝识别评价等;页岩气储层成分与物性评价则可以实现对页岩矿物组分、有机质含量计算及页岩气储层物性参数的针对性预测与评价。本文系统总结页岩气测井识别评价方法,为相关研究提供参考。
In order to study the research progress of shale gas reservoir evaluation technology,this paper summarizes the types,evaluation objects and evaluation methods of shale gas reservoir logging evaluation.The results show that shale gas logging can be divided into conventional logging and special logging and logging evaluation of shale gas reservoir includes two aspects:shale gas recognition,including lithology identification,shale gas qualitative identification,fracture identification and evaluation;shale gas reservoir evaluation,which includes shale formation mineral composition,organic matter content calculation and the evaluation of shale gas reservoir parameters.In this paper,the principle and shale gas response characteristics of different types of logging technology are summarized,expecting to provide reference for related researches.
作者
冷玥
赵迪斐
郭英海
李艳芳
崇璇
周道生
Leng Yue;Zhao Difei;Guo Yinghai;Li Yanfang;Chong Xuan;Zhou Daosheng(School of Resources and Geoscience,China University of Mining and Technology,Xuzhou,Jiangsu 221116,China;Institute for the history of natural sciences Chinese academy of sciences,Beijing 100190,China;Key Laboratory of Coalbed Methane Resources and Reservoir Formation Process,the Ministry of Education,China University of Mining and Technology,Xuzhou,Jiangsu 221008,China;College of Geoscience and engineering,Nanjing University,Nanjing,Jiangsu 210023,China;Wuxi Petroleum Geology Research Institute,Sinopec petroleum exploration and Development Research Institute,Wuxi,Jiangsu 214126,China)
出处
《非常规油气》
2019年第6期117-123,共7页
Unconventional Oil & Gas
基金
国家重点基础研究发展计划(973)资助项目(2012CB214702)
国家自然科学基金资助项目面上项目(41772130)
煤层气资源与成藏过程教育部重点实验室(中国矿业大学)开放基金(201507)联合资助
关键词
测井评价
页岩气
识别方法
储层评价
Logging evaluation
Shale gas
Identification method
Reservoir evaluation
