Fine identification and division of lithofacies types of continental shale strata is an important
basis for the evaluation of shale gas exploration and development potential. At present …

Taking the influence of lithological characteristics differences on the genesis of pores in
migmatite reservoirs as the main line, the genesis and characteristics of pores were …

Aiming at the complicated problem of the genesis of high-quality hybrid sedimentary rocks,
the pore-throat systems, controlling factors and fluid mobility of hybrid sedimentary rocks in …

Increasing cases have indicated that oceanic anoxic events (OAEs) appear to have records
in terrestrial sediments, which provide valuably high-resolution materials for the debated …

Abstract The Jurassic Da'anzhai Member in the Sichuan Basin is a stratigraphic unit
characterized by widespread mudstone and hybrid sedimentation. It comprises various …

摘要针对混积岩优质储集层成因复杂的难题, 进行准噶尔盆地吉木萨尔凹陷二叠系芦草沟组混积
岩孔喉系统, 控制因素及流体可动性研究. 结果表明, 混积型储集层发育粒间孔喉系统(A 型), 粒间 …

This study investigated the lithological, sedimentological and geochemical characteristics of
Lower Jurassic strata (Ziliujing Formation) in the Sichuan Basin to identify the lithofacies and …

通过岩心, 露头观察及薄片鉴定等方法研究认为, 博格达山周缘中二叠统芦草沟组主要发育近岸
水下扇和湖泊沉积, 其中混合沉积主要分布在近岸水下扇扇缘和半深湖—深湖 …

Shale reservoirs often undergo intense clay mineral transformation, which plays a crucial
role in the formation and evolution of pores. The reservoir lithofacies types of Da'anzhai …

Shale gas content data always plays an important role in the process of shale resource
evaluation. However, free gas is always underestimated in the evaluation of the gas content …