Results 21 to 30 of about 22,033 (159)

NMR-Based Quantitative Characterization of Water Imbibition in Deep Shale Rocks Under Different Pressures and Temperatures

Geofluids
Unconventional tight/shale gas reservoirs have gained significant attention in the energy sector. The importance of temperature and pressure in shale imbibition lies in their profound influence on the kinetics, rate, and ultimate amount of water uptake ...
Kaishuo Yang, Cheng Chang, Weiyang Xie, Yizhao Chen, Xingchen Wang, Fanxiang Xu, Xinhao Gong, Dunqing Liu   +7 more
doaj   +1 more source

Nitrogen in oil shale and shale oil. V. The determination of nitrogen in shale oil and oil shale

Journal and proceedings of the Royal Society of New South Wales, 1949
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Comparative Analysis of Pore Structure and Adsorption Characteristics of Coal and Shale

Meikuang Anquan, 2020
In this paper, the pore structures of coal and shale were analyzed by the methods of high pressure mercury injection, low pressure N2 and CO2 adsorption.
WU Tengfei, DU Xidong, LI Qiqi
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Phase behavior of nanoconfined continental shale oil and reservoir fluid phases in the Gulong shale of the Songliao basin

Scientific Reports
The shale oil phase state is essential for assessing shale oil production, establishing development plans, and enhancing oil recovery. Previous studies on shale oil phase state mainly focused on bulk fluid phase based on fluid composition retrieved from ...
Jiamin Lu, Huasen Zeng, Qingzhen Wang, Zihui Feng, Hang Jiang, Rui Wang, Binhui Li, Qiuli Huo, Longde Sun   +8 more
doaj   +1 more source

Shale-Oil Development Prospects: The Role of Shale-Gas in Developing Shale-Oil [PDF]

Energies, 2019
Currently, most of the world’s shale-oil is coming from the United States, but more may be needed from non-U.S. sources in order to keep the world price of oil from increasing, and yet a number of petroleum producing countries have yet to develop shale-oil resources. This article investigates why that may be.
Reynolds, Douglas B., Umekwe, Maduabuchi Pascal   +1 more
openaire   +2 more sources

Discovery and genesis mechanism of high content diamondoids in the Gulong shale oil

Scientific Reports
Diamondoids are an important industrial material for biomedicine and equipment manufacturing. In addition to chemical synthesis methods used in industry, direct separation from petroleum is also a potential approach.
Xuefeng Bai, Zihui Feng, Xiaochang Zhang, Qiuli Huo, Wei Jin, Jing Sun, Huasen Zeng   +6 more
doaj   +1 more source

The effect of structural preservation conditions on pore structure of marine shale reservoir: a case study of the Wufeng-Longmaxi Formation shale, Southern Sichuan Basin, China

Frontiers in Earth Science
The marine shale within the Sichuan Basin constitutes China’s significant shale gas production, featuring old formation age, high degree of thermal evolution, multiple tectonic movements, and complex structural conditions.
Weiming Yu, Weiming Yu, Shusheng Yuan, Shusheng Yuan, Haoxuan Tang, Haoxuan Tang, Chao Luo, Chao Luo, Wei Wu, Wei Wu, Jia Liu, Jia Liu, Yuran Yang, Yuran Yang, Kesu Zhong, Kesu Zhong, Liang He, Liang He   +17 more
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Controls of Tuffaceous Components and Dissolution Heterogeneity on Reservoir Quality in Wenchang Formation Sandstones, Pearl River Mouth Basin, South China Sea

Geofluids
The Huizhou–Lufeng Depression in the Pearl River Mouth Basin is a significant hydrocarbon accumulation zone, where tuffaceous materials exert critical control on the quality of Paleogene Wenchang Formation sandstone reservoirs.
Wanlin Li, Xiaoping Li, Min Li, Xiaofang Jiang, Qingyu Zhang, Jiajun Fu, Erfan Mohammadian, Zhejun Pan, Zuorong Chen, Mengdi Sun   +9 more
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Experiments on Material Proportions for Similar Materials with High Similarity Ratio and Low Strength in Multilayer Shale Deposits

Applied Sciences, 2021
It is important to systematically investigate the similar materials with high similarity ratio and low strength in multilayer shale deposits, to provide a scientific basis and experimental basis for the research of underground mining of multilayer shale ...
Yaobin Shi, Yicheng Ye, Nanyan Hu, Xu Huang, Xianhua Wang   +4 more
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LOW-TEMPERATURE PROCESSING OF COLOMBIAN COAL IN EXPERIMENTAL RETORT [PDF]

Oil Shale, 2022
Viktor Yefimov, I. Pulemetov, S. Doilov
doaj   +1 more source