In complex geological areas, the chronology of tectonic fracture formation is pivotal for the
conservation and enhancement of shale gas reservoirs. These fractures, evolving over …

Well-developed natural fractures in the tight gas conglomerate reservoirs of the
northwestern Sichuan Basin, China, are proved to greatly contribute to the porosity and …

The pore structure and oil content of shales have an important influence on the oil mobility
and enrichment. In this study, the lacustrine shale samples from the Qingshankou Formation …

Natural fractures are effective reservoir spaces and the main seepage channel for tight
sandstones, which control the migration, enrichment, and productivity of oil and natural gas …

致密砂岩储层基质物性极差, 天然裂缝的发育为油气的运移与聚集提供渗流通道和储集空间,
有效裂缝的分布明显改善了致密储层储渗性能和单井产量. 利用岩心, 薄片, 测井资料及相关实验 …

天然裂缝是富有机质页岩油气储层的重要储集空间和主要渗流通道, 影响页岩油气的富集, 保存,
单井产能及开发效果, 天然裂缝发育规律研究对富有机质页岩油气勘探开发具有重要意义 …

Maximum burial depth of the Permian Fengcheng Formation, which contains significant oil
resources in the Mahu Sag, exceeds 4500 m constituting a deep reservoir. Fractures are …

库车前陆盆地东部下侏罗统为裂缝性致密砂岩储层, 天然裂缝的分布控制了油气聚集和单井产能
. 裂缝连通性是影响致密储层孔渗性能, 产能以及盖层完整性的关键因素, 但是对于裂缝连通性 …

Onshore ultra-deep oil and gas resource is abundant, which has become the main area for
exploration and development in the future. Fracture is an important factor affecting the …

Shale oil resources are abundant in the Qingshankou Formation of the Songliao Basin, but
there are significant production differences between wells. Although there are many factors …