Results 31 to 40 of about 302 (162)

Optimizing Graphene Oxide Interlayer Spacing for Zeolitic Imidazolate Framework-8 Growth Toward Enhanced Shale Oil Separation. [PDF]

Adv Sci (Weinh)
Quaternary ammonium salts are used to control the spacing between GO layers, enabling in situ growth of ZIF‐8. The resulting ZIF‐8‐GO membrane exhibits nearly complete rejection of n‐docosane in n‐hexane, solvent permeance of 16.4 ± 0.8 L m−2 h−1 bar−1, and enriches alkanes and aromatics with a molecular weight cut‐off of 310 g mol−1 in shale oil ...
Wang H, Wang L, Liu Z, Cheng Y, Jiang W, Sun X, Wu CD.   +6 more
europepmc   +2 more sources

A novel workflow for shale lithology identification – A case study in the Gulong Depression, Songliao Basin, China

Open Geosciences
The identification of shale lithology is of great importance for the exploration and development of shale reservoirs. The lithology and mineralogical composition of shale are closely related, but a small number of laboratory core analysis samples are ...
Xu Liying, Han Ruiyi, Yan Xuehong, Han Xue, Li Zhenlin, Wang Hui, Xue Linfu, Guo Yuhang, Mo Xiuwen   +8 more
doaj   +2 more sources

Characteristics, current exploration practices, and prospects of continental shale oil in China [PDF]

, 2022
Oil generation in the continental shale has laid the resource foundation for the originality and development of China’s petroleum industry; continental shale oil production is blazing a new trail in this field.
Feng, Youliang, Jiang, Wenqi, Li, Jiarui, Wang, Xiaoni, Yang, Zhi, Zhang, Hong   +5 more
core   +1 more source

Basic properties and exploitation strategies of source rock strata [PDF]

, 2023
Source rock strata are filled and aggregated with large-scale continuous hydrocarbon resources, including significant volumes of in-place retained, short-distance migrated and potentially generated hydrocarbons.
Fan, Yuchen, Liu, Hanlin, Wei, Qizhao, Wu, Songtao, Yang, Zhi, Zou, Caineng   +5 more
core   +1 more source

Classification and potential of continental shale oil resources in China and resource evaluation methods and criteria [PDF]

, 2023
Continental shale oil resource is an important alternative source for increasing and stabilizing Chinaâs crude oil production. China has abundant continental shale oil resources.
Jian Wang, Qian Zhang, Qiulin Guo, Shijun Mi   +3 more
core   +1 more source

Lithofacies identification of shale formation based on mineral content regression using LightGBM algorithm: A case study in the Luzhou block, South Sichuan Basin, China

Energy Science &Engineering, Volume 11, Issue 11, Page 4256-4272, November 2023., 2023
This study is based on logging data and core testing data, and uses machine‐learning algorithms to construct a regression model for the relative content of shale minerals. The regression prediction model and mineral ternary diagrams are used to classify and identify lithofacies.
Yi Liu, Runhua Zhu, Shuo Zhai, Na Li, Chengyong Li   +4 more
wiley   +1 more source

Three‐dimensional visualization experimental study on proppant transportation and placement in the Hi‐way channel hydraulic fracturing technique

Energy Science &Engineering, Volume 11, Issue 7, Page 2281-2292, July 2023., 2023
A three‐dimensional visual parallel plate fracture model is experimentally used to investigate the impact of fiber loading, fracture fluid viscosity, sand concentration, pulse time, perforation pattern, and injection rate on proppant transport, placement pattern, and access rate.
Chuangang Xiang, Song Li
wiley   +1 more source

Phase behavior and hydrocarbons distribution in shale oil during EOR with nano-confinement effect [PDF]

, 2023
The pore structure of shale reservoirs leads to the complex phase behavior of shale reservoir fluids, which is aggravated due to changes in fluid composition during reservoir development. Effective prediction of changes in the phase behavior of fluids in
Linsong Cheng, Pin Jia, Renyi Cao, Tao Huang, Wenhao Duan, Yuanzheng Wang, Zhaole Sun, Zhihao Jia   +7 more
core   +1 more source

Study on Anisotropic Petrophysical Modeling of Shale: A Case Study of Shale Oil in Qingshankou Formation in Sanzhao Sag, Songliao Basin, China

Geofluids, Volume 2023, Issue 1, 2023., 2023
Seismic petrophysics is an important link between seismic elastic properties and reservoir physical properties. Based on the petrological and microstructure characteristics of shale in the Qingshankou formation of Sanzhao sag in the north of Songliao Basin, this paper presents an anisotropy petrophysical model with complex pore structure suitable for ...
Ang Li, Liyan Zhang, Jianguo Yang, Shichao Li, Fei Xiao, Yulai Yao, Yiming Huang, Bo Liu, Longsheng Li, Jianchao Cai   +9 more
wiley   +1 more source

Characterization of Flow Parameters in Shale Nano-Porous Media Using Pore Network Model: A Field Example from Shale Oil Reservoir in Songliao Basin, China

Energies, 2023
The pore-throat radius of the shale oil reservoir is extremely small, and it is difficult to accurately obtain the absolute permeability and oil–water two-phase relative permeability of the actual oil reservoir through conventional core experiments ...
Qingzhen Wang, Zhihao Jia, Linsong Cheng, Binhui Li, Pin Jia, Yubo Lan, Dapeng Dong, Fangchun Qu   +7 more
doaj   +1 more source