Zobrazeno 1 - 10
of 1 354
pro vyhledávání: '"fractured reservoir"'
Autor:
Mohammad Hemayati, Hamed Aghaei, Alireza Daman Shokouh, Ehsan Nikooee, Ali Niazi, Hamed Khodadadi Tirkolaei
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Geological fractures are mechanical breaks in subsurface rock volumes that provide important subsurface flow pathways. However, the presence of fractures can cause unwanted challenges, such as gas leakage through fractured caprocks, which mu
Externí odkaz:
https://doaj.org/article/d280a8ad75344ec192170f814ddc322b
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
Fractured carbonate reservoirs are significantly developed in the eastern area of the Amu Darya Right Bank. However, their types, distributions, and fracture characteristics remain unclear. This uncertainty complicates reservoir prediction and hamper
Externí odkaz:
https://doaj.org/article/65a22baabb464b7b82b5788cb15149c3
Autor:
Ligang ZHANG, Zhinan HU, Sen FAN, Xiaolei LUO, Hejia DING, Yuanyuan MA, Qinglong LI, Yongyang SONG
Publikováno v:
地质科技通报, Vol 43, Iss 3, Pp 1-11 (2024)
Objective An enhanced geothermal system (EGS) is a crucial means of extracting thermal energy from hot dry rock reservoirs, and the pattern of well plays a key role in influencing heat extraction efficiency. Currently, there is limited research on pa
Externí odkaz:
https://doaj.org/article/457e48ea31624798bb0e9b3986c24631
Autor:
Muhammad Luqman Hasan, Tivadar M. Tóth
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 14, Iss 7, Pp 1899-1921 (2024)
Abstract Fracture identification and evaluation requires data from various resources, such as image logs, core samples, seismic data, and conventional well logs for a meaningful interpretation. However, several wells have some missing data; for insta
Externí odkaz:
https://doaj.org/article/80718102be41414d87ad60e17f68b84d
Autor:
A. A. Bogun, K. A. Ivanov, Yu. A. Denisov, V. P. Volkov, A. S. Zavyalov, N. S. Vinogradova, A. V. Sokolov
Publikováno v:
Georesursy, Vol 25, Iss 2, Pp 140-149 (2024)
The modern idea of the geological structure of oil deposits of the Nizhnechutinskoye field is presented. The uniqueness of the field lies in the shallow depths of productive deposits. The oil-saturated layer is 100 m. The shallow depths of productive
Externí odkaz:
https://doaj.org/article/0796a6b0db844128876be28a08d2f8d0
Autor:
O. V. Sivalneva, A. S. Rakhmatullina, A. V. Postnikov, O. V. Postnikova, O. A. Zueva, E. K. Idrisova, V. V. Poshibaev
Publikováno v:
Georesursy, Vol 23, Iss 3, Pp 83-89 (2024)
The article describes the results of lithological and petrophysical investigations that would be a base for characterization of reservoir rocks in Upper Cretaceous deposits. These investigations include thin sections description, SEM and NMR analysis
Externí odkaz:
https://doaj.org/article/9cbfce78c51d4789b50bbdba7b71690d
Autor:
Fuad H. Qasem, Ibrahim Sami Nashawi
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 14, Iss 5, Pp 1259-1282 (2024)
Abstract The study presented in this paper has multiple objectives. First, a simulation model for partially naturally fractured reservoirs under solution gas drive is developed. The model considers the major key parameters controlling fluid flow in t
Externí odkaz:
https://doaj.org/article/f35391efcefe41229e2beba4f99b842a
Publikováno v:
Gels, Vol 10, Iss 11, p 741 (2024)
Polymer gels are one of the most common plugging agents used for controlling CO2 channeling and improving sweep efficiency and oil recovery in tight fractured reservoirs. However, the in situ gelation behavior and enhanced oil recovery ability of pol
Externí odkaz:
https://doaj.org/article/64991d27e7c34dc383758184cbe3731c
Publikováno v:
Natural Gas Industry B, Vol 10, Iss 5, Pp 533-546 (2023)
Enhanced geothermal system (EGS) is subject to the comprehensive effects of multiple physical fields during the long-term heat extraction process, including hydraulic (H), thermal (T), mechanical (M) and chemical (C) fields. The embedded discrete fra
Externí odkaz:
https://doaj.org/article/87b56ee56e5641fbbdf6db696818100c
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 13, Iss 11, Pp 2315-2327 (2023)
Abstract Understanding fluid flow in fractured porous media under coupled thermal–hydrological–mechanical (THM) conditions is a fundamental aspect of geothermal energy extraction. In this study, we developed a fully coupled THM model, incorporati
Externí odkaz:
https://doaj.org/article/a819b13506ce4247bfb17ec2e3caf81f