Influence of volcanic and hydrothermal activity on organic matter enrichment in the Upper Triassic Yanchang Formation, southern Ordos Basin, Central China
K Zhang, R Liu, Z Liu, B Li, J Han, K Zhao - Marine and Petroleum Geology, 2020 - Elsevier
Based on the field investigation of oil shales in the southern Ordos Basin, detailed
observations, and systematic sample analyses of core samples from a well that penetrated …
observations, and systematic sample analyses of core samples from a well that penetrated …
[HTML][HTML] Oil content and mobility in a shale reservoir in Songliao Basin, Northeast China: Insights from combined solvent extraction and NMR methods
H Tian, K He, Y Huangfu, F Liao, X Wang, S Zhang - Fuel, 2024 - Elsevier
The volatility of light hydrocarbons means that the conventional dichloromethane (DCM)
extraction method may underestimate shale oil content, thereby limiting its usefulness in …
extraction method may underestimate shale oil content, thereby limiting its usefulness in …
Effect of total organic carbon (TOC) content on shale wettability at high pressure and high temperature conditions
Rock wettability is a key parameter determining fluids distributions and migrations in
hydrocarbon reservoirs. In shale rocks, the widespread existence of organic matter and the …
hydrocarbon reservoirs. In shale rocks, the widespread existence of organic matter and the …
[HTML][HTML] 鄂尔多斯盆地平凉北地区三叠系长7 段烃源岩地球化学特征及形成环境
薛楠， 邵晓州， 朱光有， 张文选， 齐亚林， 张晓磊… - 2023 - html.xml-journal.net
通过对鄂尔多斯盆地西南缘平凉北地区三叠系长7 段15 口井的暗色泥岩样品进行地球化学分析,
结合测井解释成果, 推断出其古沉积环境, 总结了烃源岩质量的主控因素及发育模式 …
结合测井解释成果, 推断出其古沉积环境, 总结了烃源岩质量的主控因素及发育模式 …
Geochemical characteristics and geological significance of humid climate events in the Middle-Late Triassic (Ladinian-Carnian) of the Ordos Basin, central China
K Zhang, R Liu, Z Liu, L Li - Marine and Petroleum Geology, 2021 - Elsevier
Abstract Many Middle-Late Triassic (Ladinian-Carnian) global and local humid climate
events that impacted on global palaeontological evolution and mineral distribution have …
events that impacted on global palaeontological evolution and mineral distribution have …
Sedimentary sequence evolution and organic matter accumulation characteristics of the Chang 8–Chang 7 members in the Upper Triassic Yanchang Formation …
K Zhang, R Liu, Z Liu - Journal of Petroleum Science and Engineering, 2021 - Elsevier
Lacustrine organic–rich shales are widely developed in the Chang 7 member of the
Yanchang Formation in the Ordos Basin. These shales have been proven to be the source …
Yanchang Formation in the Ordos Basin. These shales have been proven to be the source …
Diagenetic evolution and densification mechanism of the Upper Paleozoic tight sandstones in the Ordos Basin, Northern China
N Su, F Song, L Qiu, W Zhang - Journal of Asian Earth Sciences, 2021 - Elsevier
Abstract The Upper Paleozoic sedimentary succession in the Ordos Basin, Norther China,
contains typical tight gas sandstones. Densification process and diagenetic evolution of …
contains typical tight gas sandstones. Densification process and diagenetic evolution of …
Geochemical characteristics of mudstones from the lower cretaceous strata of the Jixi Basin, NE China: Implications for organic matter enrichment
H Chen, D Tang, S Chen, S Tang - International Journal of Coal Geology, 2022 - Elsevier
Organic-rich mudstone, whose formation and accumulation are strongly related to the
depositional environment, is a potential source of natural gas. Here, geochemical tests …
depositional environment, is a potential source of natural gas. Here, geochemical tests …
Experimental study of spontaneous imbibition for oil recovery in tight sandstone cores under high pressure high temperature with low field nuclear magnetic …
X Guo, A Semnani, DG Ekekeh, Z Gao… - Journal of Petroleum …, 2021 - Elsevier
Spontaneous imbibition (SI) plays a key role in production mechanism of unconventional
reservoirs. Trivially, with the goal of getting higher efficiency there always has been an …
reservoirs. Trivially, with the goal of getting higher efficiency there always has been an …
The organic geochemistry, pore structure and methane adsorption/storage capacity of lacustrine shales from the Cretaceous Madongshan Formation, Liupanshan …
Y Ma, J Pan, D Fu, Y Wang, Y Wang, D Chang… - Journal of Natural Gas …, 2021 - Elsevier
Abstract Lacustrine shale from Madongshan Formation in Liupanshan basin has been the
important target strata for shale gas exploration in northwest China. However, the system …
important target strata for shale gas exploration in northwest China. However, the system …