An integrated approach for the identification of lithofacies and clay mineralogy through Neuro-Fuzzy, cross plot, and statistical analyses, from well log data

M Ehsan, H Gu - Journal of Earth System Science, 2020 - Springer
Today, researchers face multiple challenges identifying clay mineral types and lithofacies
from well log data. This research paper hopes to offer new insight into this particular …

A modified approach for volumetric evaluation of shaly sand formations from conventional well logs: A case study from the talhar shale, Pakistan

M Ehsan, H Gu, Z Ahmad, MM Akhtar… - Arabian Journal for …, 2019 - Springer
In potential shale-gas basins, due to limited data availability, volumetric evaluation of shaly
sand formations is a challenging task for researchers, as well as for exploration and …

Comparative and Statistical Analysis of Core-Calibrated Porosity with Log-Derived Porosity for Reservoir Parameters Estimation of the Zamzama GAS Field, Southern …

MN Munir, M Zafar, M Ehsan - Arabian Journal for Science and …, 2023 - Springer
An accurate estimation of reservoir parameters such as porosity from conventional
petrophysics has always been a challenging task for petrophysicists. These inaccuracies …

CO2-Containing Reservoir Evaluation Based on the Joint Inversion of Nuclear Logs and Resistivity Logs: A Case Study of Ultrahigh-Temperature and High-Pressure …

H Zhang, L Xiao, X Fu, W Wu, W Tan - ACS omega, 2022 - ACS Publications
Due to the unique characteristics of reservoirs in the Yinggehai Basin in the South China
Sea, such as high temperature and high pressure (HPHT), low porosity, low permeability …

Integrating Rock Typing and Petrophysical Evaluations to Enhance Reservoir Characterization for Mishrif Formation in Garraf Oil Field

HM Alrekabi, OF Al-Fatlawi - The Iraqi Geological Journal, 2024 - igj-iraq.org
Accurate reservoir characterization is essential for successful hydrocarbon extraction,
especially in complex fields such as the Garraf Oil Field. This study aims to enhance …

[PDF][PDF] Iraqi Geological Journal

HM Alrekabi, OF Al-Fatlawi - 2024 - researchgate.net
Accurate reservoir characterization is essential for successful hydrocarbon extraction,
especially in complex fields such as the Garraf Oil Field. This study aims to enhance …

Automated Evaluation of Rocks Physical Properties to Enhance Drilling Efficiency and Reduce Non-Productive Time

MM Al-Rubaii, MA Mahmoud, RN Gajbhiye… - SPE/IADC Drilling …, 2020 - onepetro.org
Evaluating physical properties of rock while drilling can improve and optimize drilling
operations and save time and cost of the drilling operation. Logging tools, correlations, mini …

Intelligent Energy Platform

M Nomeer - International Petroleum Technology Conference, 2021 - onepetro.org
Turning an organization to an effective data driven decision making is vital factor to have
and achieve digital transformation journey smoothly and successfully in the Energy sector, in …

Inversion of Reservoir Parameters by Ultra-High Temperature and High Pressure CO2 Gas Reservoirs with Nuclear Logging

H Zhang, L Xiao, W Wu, X Fu, S He - International Petroleum …, 2021 - onepetro.org
The Yinggehai basin is located in the western part of the South China Sea, the burial depth
of the Huangliu and Meishan formations in the target layer is close to 4000 meters, the …

[PDF][PDF] IADC/SPE-199625-MS

MM Al-Rubaii, MA Mahmoud, RN Gajbhiye, A Al-Yami… - 2020 - researchgate.net
Evaluating physical properties of rock while drilling can improve and optimize drilling
operations and save time and cost of the drilling operation. Logging tools, correlations, mini …