Electrical facies of the Asmari Formation in the Mansouri oilfield, an application of multi-resolution graph-based and artificial neural network clustering methods

SH Eftekhari, M Memariani, Z Maleki, M Aleali… - Scientific Reports, 2024 - nature.com
Electrofacies analysis conducted the distribution effects throughout the reservoir despite the
difficulty of characterizing stratigraphic relationships. Clustering methods quantitatively …

Identification of reservoir flow zone & permeability estimation

AS Al-Rikaby, MS Al-Jawad - Egyptian Journal of …, 2024 - ejp.researchcommons.org
Reservoir flow zonation is essential in evaluating heterogeneity reservoirs, constructing
static/dynamic models, and reserve calculations in any reservoir characteristic. Reservoir …

[HTML][HTML] Characterizing facies and porosity-permeability heterogeneity in a geothermal carbonate reservoir with the use of NMR-wireline logging data

M Catinat, B Brigaud, M Fleury, H Thomas, M Antics… - Geothermics, 2023 - Elsevier
If they are to be economically and technically sustainable, geothermal projects require the
production of hot fluid at high flow rates over a 30-year thermal lifetime. The combined use of …

Stratigraphic architecture and depositional–diagenetic evolution of Oligocene–Miocene carbonate–evaporite platform in the southern margin of the Neo-Tethys Ocean …

Z Mohammadi, H Mehrabi, S Gharechelou… - Journal of Asian Earth …, 2022 - Elsevier
Abstract The Oligocene–Miocene (OM) depositional sequences (Asmari Formation) are
marked by remarkable changes in thickness, lithology, depositional facies characteristics …
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M Mohammadi, ME Niri, A Bahroudi… - Journal of Petroleum …, 2025 - Springer
Estimating petrophysical properties in carbonate rocks is challenging due to their complex
pore structure, which leads to scattered data when analyzing the relationship between …

[HTML][HTML] Pore size classification and prediction based on distribution of reservoir fluid volumes utilizing well logs and deep learning algorithm in a complex lithology

H Bagheri, R Mohebian, A Moradzadeh… - Artificial Intelligence in …, 2024 - Elsevier
Pore size analysis plays a pivotal role in unraveling reservoir behavior and its intricate
relationship with confined fluids. Traditional methods for predicting pore size distribution …

Introducing a method for calculating water saturation in a carbonate gas reservoir

A Movahhed, MN Bidhendi, M Masihi… - Journal of Natural Gas …, 2019 - Elsevier
Cementation factor greatly affects water saturation estimation. Factors such as depositional
environment, diagenesis and depositional architecture make the estimation of water …

Estimation of mode I static fracture toughness of carbonate rock using small rock fragments

EA Sheshde, A Cheshomi, S Gharechelou - Journal of Petroleum Science …, 2022 - Elsevier
Fracture toughness is the key to analysis of failure progress, which can be defined under
different stress conditions as fracture toughness modes. The mode I fracture toughness (K …