Zobrazeno 1 - 10
of 164
pro vyhledávání: '"Yintong Guo"'
Publikováno v:
Natural Gas Industry B, Vol 11, Iss 5, Pp 581-602 (2024)
To explore fracturing technology for vertical wells in ultra-shallow shale gas reservoirs, a coupled thermo-hydro-mechanical-damage (THM-D) fracturing and production integration model is established in this study. In addition, a new coupled hydro-mec
Externí odkaz:
https://doaj.org/article/3c4d25966d53456392dd4f6784940151
Autor:
Xin Chang, Guozhou Qiu, Jing Li, Yintong Guo, Zhiwen Hu, Hanzhi Yang, Xinao Zhang, Yongjiang Liu
Publikováno v:
Energy Science & Engineering, Vol 12, Iss 8, Pp 3227-3242 (2024)
Abstract To study the effect of vertical stress difference coefficient on fracture characteristics of shale fracturing, high stress true triaxial hydraulic fracturing test was carried out. By analyzing the profile after fracturing, it was found that
Externí odkaz:
https://doaj.org/article/e68f792d9935446885ee6ee8a40807ed
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 5, Pp 1667-1683 (2024)
Karst fracture-cavity carbonate reservoirs, in which natural cavities are connected by natural fractures to form cavity clusters in many circumstances, have become significant fields of oil and gas exploration and exploitation. Proppant fracturing is
Externí odkaz:
https://doaj.org/article/1dde8541cc934e149757db98bbb6c2c1
Publikováno v:
Energy Science & Engineering, Vol 12, Iss 3, Pp 934-948 (2024)
Abstract The formation of complex fracture network is a difficult problem in the process of deep rock reservoir reconstruction, and the key to the generation of intricate fracture systems in deep reservoirs is to communicate more pre‐existing fract
Externí odkaz:
https://doaj.org/article/dabe19ed0b2b4bdcadd9dd504c0f413f
Autor:
Jianfa Wu, Bo Zeng, Liqing Chen, Haoyong Huang, Yintong Guo, Wuhao Guo, Wenjing Song, Junfeng Li
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 14, Iss 4, Pp 997-1015 (2024)
Abstract The scale of propagation of hydraulic fractures in deep shale is closely related to the effect of stimulation. In general, the most common means of revealing hydraulic fracture propagation rules are laboratory hydraulic fracture physical sim
Externí odkaz:
https://doaj.org/article/578a1b0ba9044db5bafd9d620ac17a75
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 14, Iss 3, Pp 785-804 (2023)
Abstract Bedding planes are abundant in shale oil reservoirs, but the intrinsic mechanism of fracture-height containment by these weak interfaces remains unclear. To investigate the effects of interface properties, stress conditions, and fracturing f
Externí odkaz:
https://doaj.org/article/6026d04138b1491e8ee54c4a2aecbf3f
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 14, Iss 2, Pp 495-513 (2023)
Abstract Permeability assessment of naturally fractured rocks and fractured rocks after fracturing is critical to the development of oil and gas resources. In this paper, based on the discrete fracture network (DFN) modeling method, the conventional
Externí odkaz:
https://doaj.org/article/6f08626a933248c798671bfbcf165188
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 14, Iss 2, Pp 453-476 (2023)
Abstract The mechanical properties of deep volcanic reservoir rocks are complex and the brittleness characteristics are not clear. In order to study the brittleness characteristics of deep volcanic rocks, triaxial compression tests and XRD tests unde
Externí odkaz:
https://doaj.org/article/2e9edc030eff49f68b53ab4d685ca6b7
Publikováno v:
Applied Sciences, Vol 14, Iss 14, p 6342 (2024)
Multi-cluster fracturing has emerged as an effective technique for enhancing the productivity of deep shale reservoirs. The presence of natural bedding planes in these reservoirs plays a significant role in shaping the evolution and development of mu
Externí odkaz:
https://doaj.org/article/3ee45e9750b145fda84d7d00ae929d59
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
The injection volume and the distribution of a proppant inside a fracture have a direct impact on the stimulation effect of fracturing. In this study, a new proppant transport model was established based on the Euler method. In this model, the proppa
Externí odkaz:
https://doaj.org/article/5e8647b7c1694081a9dd8d7a0ba2ed3e