The continental shale oil in the second member of Paleogene Funing Formation in the
Qintong Sag, Subei Basin has the characteristics of high and stable production. Based on …

Based on the study of hydrocarbon generation features, oil bearing property and reservoir
property of shale in the second member of Paleogene Funing Formation in the Qintong Sag …

The favorable targets of shale oil exploration were optimized based on the analysis of
hydrocarbon generation, reservoir conditions, and oil content of the shale sections in the …

Abstract" Carbonate sandwich shale oil" is a main exploration target in the Subei Basin. The
deep depression-inner slope zone of the Gaoyou Sag is a favorable area for the exploration …

In 2022, two key shale oil wells (Well HY1HF and Well H2CHF) were explored for Member 2
of Paleogene Funing Formation in Gaoyou sag of Subei Basin, and an industrial oil flow of …

汶东凹陷为鲁西隆起中—新生界中小型断陷盆地, 其泥页岩沉积厚度大, 埋藏浅,
具有较高页岩油勘探价值. 根据中国地质调查局新完钻的汶页 1 井的钻探资料 …

Two sets of organic-rich shales are developed in the second member of Funing Formation
(E 1 f 2) in the Subei Basin, which are E 1 f 2 shale 1 and E 1 f 2 shale 2. They are widely …

Abstract Bohai Bay Basin is one of the main exploitation areas of continental shale oil
resources in China. Qikou Sag, located in the hinterland of the basin, is one of the typical oil …

The proved rate of conventional crude oil in Qintong sag of Subei Basin is more than 40%,
and resource replacement is facing great challenges. Compared with other basins in China …

Lacustrine fine-grained sediments are developed in Member 3 of Shahejie Formation of
Qibei subsag of Qikou sag, with good source rock quality and rich in shale oil resources …