Results 1 to 10 of about 11,049 (69)

Numerical Investigation of Major Impact Factors Influencing Fracture-Driven Interactions in Tight Oil Reservoirs: A Case Study of Mahu Sug, Xinjiang, China

Energies, 2021
Fracture-driven interactions (FDIs) in unconventional reservoirs significantly affect well production and have thus garnered extensive attention from the scientific community. Furthermore, since the industry transitioned to using large completion designs
Xiaolun Yan, Jianye Mou, Chuanyi Tang, Huazhi Xin, Shicheng Zhang, Xinfang Ma, Guifu Duan   +6 more
doaj   +1 more source

Well Testing Methodology for Multiple Vertical Wells with Well Interference and Radially Composite Structure during Underground Gas Storage

Energies, 2022
To achieve the goal of decarbonized energy and greenhouse gas reduction, underground gas storage (UGS) has proven to be an important source for energy storage and regulation of natural gas supply.
Hongyang Chu, Tianbi Ma, Zhen Chen, Wenchao Liu, Yubao Gao   +4 more
doaj   +1 more source

Multi-Well Pressure Interference and Gas Channeling Control in W Shale Gas Reservoir Based on Numerical Simulation

Energies, 2022
Well interference has drawn great attention in the development of shale gas reservoirs. In the W shale gas reservoir, well interference increased from 27% to 63% between 2016 and 2019, but the gas production recovery of parent wells was only about 40 ...
Jianliang Xu, Yingjie Xu, Yong Wang, Yong Tang   +3 more
doaj   +1 more source

Inter-well interference and well spacing optimization for shale gas reservoirs

Journal of Natural Gas Geoscience, 2021
Design and optimization of well spacing is a key indicator for evaluating the development effect of shale gas reservoirs. On the basis of theoretical understanding, and after the verification by analogy, numerical simulation, and economic evaluation, a ...
Jingyuan Chen, Yunsheng Wei, Junlei Wang, Wei Yu, Yadong Qi, Jianfa Wu, Wanjing Luo   +6 more
doaj   +1 more source

Factors influencing the horizontal inter-well interference in tight gas reservoirs

Natural Gas Industry B, 2022
With the continuous shortening of horizontal well clusters and the increase in the single-stage fracturing scale, the inter-well interference phenomenon has increased.
Zhang Lipeng, Wang Tianxiang, Albouzedy Ibrahim, Wang Wendong, Ren Xiang   +4 more
doaj   +1 more source

Effect of Complex Natural Fractures on Economic Well Spacing Optimization in Shale Gas Reservoir with Gas-Water Two-Phase Flow

Energies, 2020
At present, investigation of the effects of natural fractures on optimal well spacing of shale gas reservoirs from an economic perspective has been lacking.
Cheng Chang, Yongming Li, Xiaoping Li, Chuxi Liu, Mauricio Fiallos-Torres, Wei Yu   +5 more
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Analysis of precursors and interference anomalies of digital observation data in Shuangwang well

地震科学进展, 2023
In recent years, Shuangwang well in Weinan has accumulated a large number of accurate and reliable fluid observation data, but the data has not been systematically cleaned and analyzed. We systematically sorted the digital observation data of underground
Yuan Fang, Xiangyu Bai, Kui Yang, Xin He, Cunying Pan   +4 more
doaj   +1 more source

Numerical Analysis of Transient Pressure Behaviors with Shale Gas MFHWs Interference

Energies, 2019
After the large-scale horizontal well pattern development in shale gas fields, the problem of fast pressure drop and gas well abandonment caused by well interference becomes more serious.
Dapeng Gao, Yuewu Liu, Daigang Wang, Guofeng Han   +3 more
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Pressure Performance Analysis of Inclined Well under Multiple-Well Interference in Offshore Heavy Oil Reservoir

Geofluids, 2022
Offshore heavy oil reservoirs are developed mainly by inclined wells, and the well distance has been constantly reduced after several well network adjustments.
Kuiqian Ma, Gongchang Wang, Yue Gao, Meinan Wang, Jianguo Liu   +4 more
doaj   +1 more source

Well Interference Analysis of Shale Gas Wells Based on Embedded Discrete Fracture Model

Geofluids, 2022
Well interference is commonly observed in shale gas reservoirs due to the small well spacing, and it significantly affects the shale gas production. Effective evaluation of well interference is important to increase the gas production of shale gas wells.
Qing Zhang
doaj   +1 more source