A Critical Review of CO2 Enhanced Oil Recovery in Tight Oil Reservoirs of North America and China
Primary oil recovery remains less than 10% in tight oil reservoirs, even after expensive
multistage horizontal well hydraulic fracturing stimulation. Substantial experiments and pilot …
multistage horizontal well hydraulic fracturing stimulation. Substantial experiments and pilot …
[HTML][HTML] Unconventional petroleum sedimentology: Connotation and prospect
Q Zhen, Z Caineng - 沉积学报, 2020 - cjxb.ac.cn
The theoretical framework of Unconventional Petroleum Geology has been gradually
established along with the rapid progresses in exploration and development of …
established along with the rapid progresses in exploration and development of …
Theory, technology and practice of unconventional petroleum geology
The breakthroughs in unconventional petroleum have a great impact on world petroleum
industry and innovation in petroleum geology (Dou et al, 2022; Jia, 2017; Zou et al., 2015b …
industry and innovation in petroleum geology (Dou et al, 2022; Jia, 2017; Zou et al., 2015b …
The pore-scale mechanisms of surfactant-assisted spontaneous and forced imbibition in water-wet tight oil reservoirs
The imbibition of water with surfactants, including spontaneous imbibition and forced
imbibition, is of great significance for enhanced oil recovery (EOR) in tight sandstone …
imbibition, is of great significance for enhanced oil recovery (EOR) in tight sandstone …
Natural fractures in deep continental shale oil reservoirs: A case study from the Permian Lucaogou formation in the Eastern Junggar Basin, Northwest China
The deep continental shale of the Permian Lucaogou Formation in the eastern Junggar
Basin is abundant in oil resources, characterized by extensive development and various …
Basin is abundant in oil resources, characterized by extensive development and various …
Migration and accumulation mechanisms and main controlling factors of tight oil enrichment in a continental lake basin
Based on the typical dissection of various onshore tight oil fields in China, the tight oil
migration and accumulation mechanism and enrichment-controlling factors in continental …
migration and accumulation mechanism and enrichment-controlling factors in continental …
[HTML][HTML] Shale oil resource evaluation with an improved understanding of free hydrocarbons: Insights from three-step hydrocarbon thermal desorption
The pyrolysis parameter S 1, which indicates the amount of free hydrocarbons present in
shale, is often underestimated due to hydrocarbon loss during sample handling and …
shale, is often underestimated due to hydrocarbon loss during sample handling and …
Pore-scale oil distribution in shales of the Qingshankou formation in the Changling Sag, Songliao Basin, NE China
A total of 19 representative lacustrine shale (core) samples from the Upper Cretaceous
Qingshankou Formation in the Changling Sag, Songliao Basin, northeast China have been …
Qingshankou Formation in the Changling Sag, Songliao Basin, northeast China have been …
Imbibition and oil recovery mechanism of fracturing fluids in tight sandstone reservoirs
H Gao, Y Wang, Y **e, J Ni, T Li, C Wang, J Xue - ACS omega, 2021 - ACS Publications
The fracturing fluid residing in a reservoir undergoes spontaneous imbibition. Here, to
explore the mechanism of fracturing fluid imbibition and oil displacement, experiments on …
explore the mechanism of fracturing fluid imbibition and oil displacement, experiments on …
Investigation of Non‐Newtonian Characteristics of Water Flow in Micro‐/Nanochannels and Tight Reservoirs
The characteristic scale of pore flow in tight reservoirs is generally in the range of 0.1 μm to 1
μm, which shows the obvious micro‐and nanoscale effect. The traditional oil and gas …
μm, which shows the obvious micro‐and nanoscale effect. The traditional oil and gas …