页岩气三维地质建模技术在定量表征及开发实践中的应用  

Utilizing 3D geological modeling technique for quantitative characterization and development of shale gas

作　　者：石浩 SHI Hao(Research Institute of Exploration and Production,Jianghan Oilfield Company,Sinopec,Wuhan,Hubei 430223,China)

机构地区：[1]中石化江汉油田分公司勘探开发研究院,湖北武汉430223

出　　处：《江汉石油职工大学学报》2023年第3期11-13,共3页Journal of Jianghan Petroleum University of Staff and Workers

摘　　要：随着页岩气大规模的商业开发,现有地质条件优越的区块已得到相当规模的产建,后期不得不面对开发难度大的区块,因此需要对储层进行更为精细化的三维定量表征,为后续研究工作提供地质理论依据。通过建立精细的三维构造模型实现分层分区储量精细评价,优选出符合复杂构造区优质储层标准的三维甜点体,实现地质工程双甜点一体化,为评价选区、开发调整及气藏数值模拟提供理论基础。With the widespread commercial development of shale gas,the blocks with favorable geological conditions have been extensively developed.However,in later stages,we will encounter blocks that are more challenging to develop.Therefore,it is essential to conduct a refined 3D quantitative characterization of the reservoirs to provide a geological theoretical basis for future research.We have developed a fine 3D structural model to accurately evaluate layered and zoned reserves.This has allowed us to optimize the identification of high-quality reservoirs in complex structural areas,known as sweet spots.By integrating geological and engineering data,we can identify double sweet spots which provide a theoretical basis for selecting,developing,adjusting and simulating gas reservoirs.

关 键 词：页岩气 三维地质建模 气藏描述 地质工程一体化 

分 类 号：P618.13[天文地球—矿床学]