Results 51 to 60 of about 20,440 (257)

Energy Extraction and Processing Science

Energies, 2023
With an increasingly tight supply of world energy resources, unconventional oil and gas resources, including shale oil and gas, coal-bed gas, tight sandstone oil and gas, have attracted much attention [...]
Shaoqi Kong, Gan Feng, Yueliang Liu, Chuang Wen   +3 more
doaj   +1 more source

A perspective review of applications of the computed tomography (CT) scan imaging technique for microscopic reservoir rock characterization

Deep Underground Science and Engineering, EarlyView.
In this review, the application of micro‐CT and medical‐CT scanning in the oil and gas industry has been thoroughly discussed. Recent improvements in DRP and modern imaging techniques in the oil and gas industry have been modeled using both experimental and simulation work.
Achinta Bera, Bharadwaj Shukla, Dhruvikkumar Jogani   +2 more
wiley   +1 more source

Experimental study on dynamic behavior analysis of coal and its acoustic emission response characteristics under impact failure

Deep Underground Science and Engineering, EarlyView.
Based on acoustic emission response characteristics, it can be more accurate to identify the damage evolution process of coal under the combined dynamic and static loads, reveal the moment corresponding to coal damage, and identify the characteristics of coal failure. The research results are conducive to the further use of acoustic emission monitoring
Wei Zhang, Huijian Fu, Yingke Liu, Zhaoxi Long, Yang Liu, Tengrui Yang, Yanbo Sun, Mingjun Jiang, Xiaojiang Wen, Yue Niu, Ruixi Cheng   +10 more
wiley   +1 more source

Research on the basic theory and application of enhanced recovery in tight sandstone gas reservoirs

Heliyon
Tight sandstone gas reservoirs are characterized by high water saturation, significant seepage resistance, low single-well productivity, rapid decline, and low gas recovery.
Gao Shusheng, Ye Liyou, Liu Huaxun, Zhang Jianzhong, Zhu Wenqing, An Weiguo   +5 more
doaj   +1 more source

Study on the lower limits of petrophysical parameters of the Upper Paleozoic tight sandstone gas reservoirs in the Ordos Basin, China

Journal of Natural Gas Geoscience, 2017
There hasn't been a clear understanding of the lower limits of petrophysical parameters of tight sandstone gas reservoirs so far. However, it is an important question directly related to exploration and development strategies.
Huiying Cui, Ningning Zhong, Jian Li, Dongliang Wang, Zhisheng Li, Aisheng Hao, Feng Liang   +6 more
doaj   +1 more source

A new method for well pattern density optimization and recovery efficiency evaluation of tight sandstone gas reservoirs

Natural Gas Industry B, 2020
For the sake of improving the reliability of the method for well pattern density optimization of tight sandstone gas reservoir and effectively demonstrate the relationship between well pattern density and recovery efficiency, the well interference ...
Shusheng Gao, Huaxun Liu, Liyou Ye, Zhijie Wen, Wenqing Zhu, Chun Zhang   +5 more
doaj   +1 more source

Permeability Prediction in Tight Carbonate Rocks using Capillary Pressure Measurements [PDF]

, 2015
The prediction of permeability in tight carbonate reservoirs presents ever more of a challenge in the hydrocarbon industry today. It is the aim of this paper to ascertain which models have the capacity to predict permeability reliably in tight carbonates,
Archie, Bell, Berg, Bernabé, Bernabé, Bliefnick, Comisky, D. Hussein, Dastidar, Dewhurst, F. Rashid, Gant, Giesche, Glover, Glover, Glover, Glover, Glover, Glover, Glover, Glover, Gunter, Huet, J. Lawrence, Jennings, Johnson, Johnson, Johnson, Jones, Kamath, Katz, Katz, Kolodzie, Lucas, Melrose, Nelson, P. Lorinczi, P.W.J. Glover, Pittman, R. Collier, Rashid, Revil, Robinson, Schowalter, Schwartz, Swanson, Thompson, Torsaeter, Walker, Washburn, Webb, Wells   +51 more
core   +1 more source

A novel construction approach for the pore structure model principally focuses on the controllable roundness of rock particles

Deep Underground Science and Engineering, EarlyView.
Particle rounding effects comparison of different methods: (a), (b), and (c) are the rounding results using the B‐spline curve method with different R; (d), (e), and (f) are the results of vertex rounding substitution method with different rounding radii.
Jiabin Dong, Ning Yang, Yi Jin, Ying Wu, Dandan Liu, Junling Zheng, Jingyan Zhao   +6 more
wiley   +1 more source

Research and Patterns of Rock Acid Pressure Corrosion Tests [PDF]

E3S Web of Conferences
In China, tight sandstone gas reservoirs are widely distributed, yet their development is hindered by issues such as low extraction efficiency and a monotonous extraction approach.
Hu Jiangchun, Huang Xuewei, An Luyang, Wang Chenxu, li Mengyuan, Liu Bing, Liu Miao   +6 more
doaj   +1 more source

Origin and accumulation models of ultra-low permeability-tight sandstone (gravel) gas in Bohai Bay Basin, China

Journal of Natural Gas Geoscience, 2022
Ultra-low permeability–tight sandstone (gravel) gas reservoir is an important exploration target for natural gas both domestically and internationally.
Jianying Guo, Xuening Qi, Lianhua Hou, Aisheng Hao, Xu Zeng, Shiguo Lin, Xiugang Pu, Zengye Xie, Yifeng Wang, Xiaobo Wang, Dawei Chen   +10 more
doaj   +1 more source