Application of pressure-volume (PV) fractal models in modeling formation pressure and drilling fluid determination in an oilfield of SW Iran

P Kianoush, G Mohammadi, SA Hosseini, NKF Khah… - 2023 - researchsquare.com
Accurate knowledge of pore and fracture pressures is essential for drilling wells safely with
the desired mud weight. By definition, overpressure occurs when the pore pressure is higher …

[PDF][PDF] Application of geostatistical and velocity-volume fractal models to determine interval velocity and formation pressures in an Oilfield of SW Iran

P Kianoush, P Afzal, G Mohammadi… - Journal of Petroleum …, 2023 - researchgate.net
In seismic methods, the estimation of formation pressures is acquired by transforming the
seismic velocity to the pore pressure and contrasting it with the velocity log and effective …

Recognition of REEs anomalies using an image Fusion fractal-wavelet model in Tarom metallogenic zone, NW Iran

MM Pourgholam, P Afzal, A Adib, K Rahbar… - Geochemistry, 2024 - Elsevier
This study aims to detect REE geochemical anomalies in relationship to Iron-apatite ores
utilizing an image Fusion based on Deep Learning (FDL). The geochemical data was …

Optimization of machine learning algorithms for remote alteration mapping

Y Bahrami, H Hassani - Advances in Space Research, 2024 - Elsevier
World-class large to sub-economic small porphyry copper deposits (PCDs) are primarily
found in the Kerman Cenozoic Magmatic Arc (KCMA) which is a fascinating area for …

A novel sustainable multi-objective optimization model for steel supply chain design considering technical and managerial issues: a case study

M Khoshfarman Borji, AR Sayadi… - Journal of Mining and …, 2023 - jme.shahroodut.ac.ir
The iron and steel industry is one of the most resource-intensive and pollutant industries that
creates the highest value across all mining and metal industries. While the recent studies …

Separation of productivity index zones using fractal models to identify promising areas of fractured reservoir rocks

P Afzal, M Abdideh, L Daneshvar Saein - Journal of Petroleum Exploration …, 2023 - Springer
Identifying geological characteristics such as rock types and fractures is an important step in
fractured reservoirs' modeling and developing oil and gas fields. The productivity index (PI) …

Geochemical prospectivity of Cu-mineralization through concentration-number fractal modeling and prediction-area plot: a case study in East Iran

A Seydi, M Abedi, A Bahroudi… - International Journal of …, 2023 - ijmge.ut.ac.ir
The Birjand region is a part of the South Khorasan province, situated in the structural-
magmatic zone of eastern Iran. As a part of the continental shelf, it forms from subduction …

Integration of Landsat-8 and Reflectance Spectroscopy data for Mapping of Late Neoproterozoic Igneous Ring Complexes in an Arid Environment: a Case Study of …

A El-Fatah, A Abd El-Dayiem… - Journal of Mining …, 2023 - jme.shahroodut.ac.ir
The present work aims to enhance the utilization of Landsat-8 data in geological mapping
when they are paired with spectroscopic measurements and field observations. This is …

Identifying alterations of Zafarghand porphyry copper system (Isfahan): employing singularity method and false color composite

SS Ghannadpour, M Hasiri, H Jalili… - International Journal of …, 2024 - ijmge.ut.ac.ir
In recent times, geological remote sensing has greatly enhanced the ability to access
alteration zones and identify potential sites for hydrothermal deposits quickly and cost …

[PDF][PDF] Journalof Mining and Environment (JME)

MK Borji, AR Sayadi, E Nikbakhsh - iron and steel, 2023 - researchgate.net
The iron and steel industry (ISI) includes several activities, from extracting natural resources
to processing and refining materials. All these processes are operated through the …