为了进一步评价渤海湾盆地歧口凹陷陆相湖盆页岩气富集条件与勘探潜力, 利用地震, 测井,
录井和岩心分析资料, 对该区古近系沙河街组三段(以下简称沙三段) 泥页岩的沉积环境 …

This paper systematically discusses the multiple source characteristics and formation
mechanisms of carbonate-rich fine-grained sedimentary rocks through the analysis of …

随着正向构造带勘探难度的增加, 洼槽区逐渐成为渤海湾盆地富油凹陷增储上产的重要领域,
而成藏机理的特殊性制约了洼槽区勘探的深入. 以冀中坳陷饶阳凹陷为研究对象 …

Lacustrine tight oil resources in China are significant exploration targets, similar to the
marine tight oil resources in North America, while there are clear differences in terms of the …

Due to the complicated lithology in the ES 3 Member of the Shahejie Formation in the Shulu
sag, Jizhong depression, it is difficult to classify the rock types and characterize the …

二叠系芦草沟组发育三塘湖盆地最重要的烃源岩, 以陆相咸化湖盆混合细粒沉积为主,
具备良好的页岩油形成条件, 目前已在马朗凹陷, 条湖凹陷发现多个规模储量区 …

三塘湖盆地芦草沟组页岩油是勘探重点领域, 但由于对岩相特征及其与页岩油藏的关系研究不足
, 制约了勘探进展. 综合运用岩心观察, 薄片鉴定, 场发射环境扫描电镜分析, X …

Fine-grained carbonate rocks, which extensively occur in the Eocene strata in the Shulu sag,
Bohai Bay Basin, North China, represent an unconventional, fine-grained carbonate …

The shale oil of Lucaogou formation in Santanghu basin is the key exploration target for
Tuha oilfield. The researches on lithofacies characteristics and its relationship between …

Permian Lucaogou Formation, mainly composed of mixed fi ne-grained sediments in
salinized continental lake basin, is the most important source rock in Santanghu Basin …