页岩油储层因微—纳米孔喉体系发育, 使得油的赋存分散复杂, 状态多样, 研究困难.
通过场发射扫描电镜, 核磁共振, 激光共聚焦和纳米CT 等技术手段, 对准噶尔盆地吉木萨尔凹陷 …

第四系弱成岩泥页岩具有广泛的生物气勘探前景, 对其孔隙结构及物性特征的研究有利于丰富泥
页岩生物气藏地质理论. 以柴达木盆地三湖地区第四系弱成岩泥页岩为例, 通过扫描电镜 …

以岩性特征差异对混积岩储层孔隙成因的影响作用为主线, 从岩石组构与颗粒堆积学的关系角度
分析孔隙的成因和特征. 研究认为:(1) 基于水动力条件, 矿物组合和岩石结构特征, 并以碎屑颗粒 …

亚微米级孔隙及其含油性是页岩油勘探开发所需的重要信息. 为应用激光扫描共聚焦显微镜有效
观测亚微米级孔隙的含油性, 修改了激光扫描共聚焦显微镜主分光器和检测器的前置滤光片配置 …

鄂尔多斯盆地渭北油田属于超低渗透油藏, 具有孔隙细小, 孔喉结构复杂的特点.
在前期的注水开发中存在明显的渗吸现象, 对油田开发效果有一定的提高, 但渗吸作用特征以及 …

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 …

The development of micro-nano pores and throats in shale oil reservoirs has made it
complicated and diversified for the occurrence and state of oil, and is difficult to be studied. A …

Abstract The Weibei Oil Field of the Ordos Basin has reservoirs of ultra-low permeability with
small pores and complex pore throat structures. Imbibition is obvious at the early stage of …

The biogas of Quaternary weak diagenetic shale has a wide exploration prospect, and the
understanding of pore structure and physical properties of these shales is conducive to …

松辽盆地中央坳陷区上白垩统青山口组湖相暗色页岩沉积蕴含了数量可观的页岩油资源,
其中齐家—古龙凹陷青山口组页岩油勘探已取得重大突破. 采用井场密闭热释方法 …