Zobrazeno 1 - 10
of 1 765
pro vyhledávání: '"stress-sensitivity"'
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 9, Pp 3437-3451 (2024)
Clarifying the relationship between stress sensitivities of permeability and porosity is of great significance in guiding underground resource mining. More and more studies focus on how to construct stress sensitivity models to describe the relations
Externí odkaz:
https://doaj.org/article/4e446a42e0f74fe9a85559be37463261
Autor:
Chunyu Zhang, Shijia Chen, Songbai Zhu, Xue Yan, Hui Wang, Yanli Wang, Jing-Shun Li, Ren-Shi Nie
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Pressure dynamics can reflect the basic characteristics of fluid flow through underground porous formation. In this research, the oil–gas two-phase flow model for a double-porosity media formation with permeability-stress sensitivity was f
Externí odkaz:
https://doaj.org/article/c185588dc5f14e07b1477e2461481e30
Autor:
ZHANG Shiming, SUN Hongxia, LIU Zupeng, LIU Yan, LU Guang, CHEN Liyang, CHEN Jianxun, ZHU Yurui, LIU Wei, ZHANG Diandong
Publikováno v:
Youqi dizhi yu caishoulu, Vol 31, Iss 5, Pp 38-47 (2024)
Jiyang shale oil resources have enormous potential. However， there is a lack of systematic understanding of seepage mechanism and development laws in the multi-scale spaces after fracturing due to the influence of complex geological conditions， m
Externí odkaz:
https://doaj.org/article/e4df4afffb7e47579dffd3fdeda37aa2
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Interparticle pore space and vugs are two different scales of pore space in vuggy porous media. Vuggy porous media widely exists in carbonate reservoirs, and the permeability of this porous media plays an important role in many engineering f
Externí odkaz:
https://doaj.org/article/1581acb0a59549b39ef3c947b2902937
Publikováno v:
Meitan xuebao, Vol 49, Iss 7, Pp 3167-3177 (2024)
There are various forms of multilateral horizontal wells for developing coalbed methane, and the role of cleats in the development process is unclear. It is necessary to investigate the impact of the discrete cleat distribution in coal seams and the
Externí odkaz:
https://doaj.org/article/1a81943c0b3d4ff0ac2ddd8d2f9bc5ae
Publikováno v:
Journal of Tropical Crop Science, Vol 11, Iss 03 (2024)
Wheat is an important agricultural commodity in Indonesia, yet the country remains heavily reliant on imports to meet domestic demand. The diverse agroclimatic conditions in the highlands and lowlands pose significant challenges for national wheat pr
Externí odkaz:
https://doaj.org/article/be7ac586724b4b6797f7300f8f0d1320
Publikováno v:
Youqi dizhi yu caishoulu, Vol 31, Iss 3, Pp 88-98 (2024)
Ultradeep carbonate gas reservoirs have typical characteristics such as diverse storage media， strong heterogeneity， high temperature， and high pressure. They are generally developed using deviated wells， which complicates the evaluation of g
Externí odkaz:
https://doaj.org/article/8b50cb27af724b1fba10213dddcd131f
Autor:
E. A. Nagovitsyna, N. N. Vasilyeva
Publikováno v:
Вестник медицинского института «Реавиз»: Реабилитация, врач и здоровье, Vol 14, Iss 1, Pp 35-41 (2024)
Taking into account social, psychological and physiological factors, the labor impact on the human body with disabilities requires the activation of adaptive mechanisms, which in this category has features related to the specifics of the state of hea
Externí odkaz:
https://doaj.org/article/9bcf4b11c69c4c9ab4845f7b9c869160
Publikováno v:
Oil Shale, Vol 41, Iss 2, Pp 77-102 (2024)
Changes in the porosity and permeability of oil shale under the overburden pressure often have a significant impact on the subsequent development of reservoirs. The authors of this article investigated the over burden porosity and permeability charac
Externí odkaz:
https://doaj.org/article/6d4447d5dd18463f826baeb39361b52a
Publikováno v:
Natural Gas Industry B, Vol 11, Iss 2, Pp 170-184 (2024)
The Sulige tight sandstone gas reservoir is marked by low permeability, intricate pore structures, and notable lateral heterogeneity, making it difficult to predict the productivity of fractured horizontal wells in the reservoir. In this study, a pro
Externí odkaz:
https://doaj.org/article/8a91b829508b47b28840fe9729d55fed