Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Reza Falahat"'
Autor:
Esmael Makarian, Maryam Mirhashemi, Ayub Elyasi, Danial Mansourian, Reza Falahat, Ahmed E. Radwan, Ahmed El-Aal, Cunhui Fan, Hu Li
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-15 (2023)
Abstract This study attempts to design a novel direction–oriented approach for estimating shear wave velocity (VS) through geostatistical methods (GM) using density employing geophysical log data. The research area involves three hydrocarbon wells
Externí odkaz:
https://doaj.org/article/65e36f79acb648e18e2200f39455c8af
Autor:
Hassan Bagheri, Reza Falahat
Publikováno v:
Petroleum Research, Vol 7, Iss 3, Pp 357-365 (2022)
Characteristics of the natural open fractures on the oil and gas reservoirs is crucial in drilling and production planning. Direct methods of fractures studies such as core analysis and image log interpretation are usually not performed in all drille
Externí odkaz:
https://doaj.org/article/88a812e2865f4347afc43f386cb22510
Autor:
Hamed Amraei, Reza Falahat
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 11, Iss 1, Pp 109-115 (2020)
Abstract Permeability represents the flow conductivity of a porous media. Since permeability is one of the most vital as well as the complex properties of a hydrocarbon reservoir, it is necessary to measure/estimate accurately, rapidly and inexpensiv
Externí odkaz:
https://doaj.org/article/9c16043aef31455ea2edc3bfcc44e398
Publikováno v:
Zeitschrift der Deutschen Gesellschaft für Geowissenschaften. 173:299-310
Autor:
Reza Falahat, Hassan Bagheri
Publikováno v:
Petroleum Research. 7:357-365
Characteristics of the natural open fractures on the oil and gas reservoirs is crucial in drilling and production planning. Direct methods of fractures studies such as core analysis and image log interpretation are usually not performed in all drille
Publikováno v:
Acta Geophysica. 69:1717-1734
In this study, we develop a 3D geostatistical seismic inversion method based on turning bands simulation and co-simulation to estimate acoustic impedance (AI) from seismic and well data. The proposed method uses an iterative approach based on cross-o
Publikováno v:
European Journal of Organic Chemistry. 2020:708-713
Autor:
Reza Falahatkar, Siavash Falahatkar, Mohammad Amin Khajavi Gaskarei, Masoomeh Afzalipoor, Ali Mojtahedi, Neda Aligolighasemabadi, Ahmad Deilami, Samaneh Mirzaei Dahka, Mohammad-Hossein Keivanlou, Alireza Jafari
Publikováno v:
Asian Journal of Urology, Vol 11, Iss 2, Pp 253-260 (2024)
Objective: This study aimed to explore the global, prevalence, and risk factors of fever after percutaneous nephrolithotomy (PCNL) by conducting a systematic review and meta-analysis. Methods: The high-sensitivity searching was conducted without time
Externí odkaz:
https://doaj.org/article/4750620d4d5a4e9fbe39e67d0ad14790
Publikováno v:
Arabian Journal of Geosciences. 13
Due to releasing large amount of greenhouse gases in the atmosphere, some countries were committed to control the expansion of these gases into the environment. The best way to solve this issue is carbon capturing and sequestration (CCS). Injection o
Publikováno v:
Journal of Petroleum Science and Engineering. 208:109552
In this study, a hierarchical simulation algorithm was implemented to produce 3D models of lithofacies and acoustic impedance (AI) in an oil field in southwestern Iran. Hierarchical simulation is a powerful method that takes into account the spatial