Leveraging machine learning in porous media

M Delpisheh, B Ebrahimpour, A Fattahi… - Journal of Materials …, 2024 - pubs.rsc.org
The emergence of artificial intelligence (AI) and, more particularly, machine learning (ML),
has had a significant impact on engineering and the fundamental sciences, resulting in …

Spatial correlation-based machine learning framework for evaluating shale gas production potential: A case study in southern Sichuan Basin, China

J Yi, ZL Qi, XCZ Li, H Liu, W Zhou - Applied Energy, 2024 - Elsevier
Assessment of production potential and prediction of sweet spots in unexploited shale gas
wells are crucial technologies for achieving a high success rate in drilling. Most existing …

Applications of Machine Learning in Sweet-Spots Identification: A Review

H Khanjar - SPE Journal, 2024 - onepetro.org
The identification of sweet spots, areas within a reservoir with the highest production
potential, has been revolutionized by the integration of machine learning (ML) algorithms …

A shale gas production prediction model based on masked convolutional neural network

W Zhou, X Li, ZL Qi, HH Zhao, J Yi - Applied Energy, 2024 - Elsevier
Shale gas production prediction is of great significance for shale gas exploration and
development, as it can optimize exploration strategies and guide adjustments to production …

Enhanced coalbed methane well production prediction framework utilizing the CNN-BL-MHA approach

X Li, X Li, H Xie, C Feng, J Cai, Y He - Scientific Reports, 2024 - nature.com
As the mechanization of the CBM extraction process advances and geological conditions
continuously evolve, the production data from CBM wells is deviating increasingly from …

Nuclear magnetic resonance study on the evolution of oil water distribution in multistage pore networks of shale oil reservoirs

J Wei, E Yang, J Li, S Liang, X Zhou - Energy, 2023 - Elsevier
Shale reservoirs are rich in micro and nanoscale pores and fractures, resulting in a very
complex interaction mechanism between oil and water. In this paper, firstly, the differences …

A physical constraint-based machine learning model for shale oil production prediction

Y Wang, Z Lei, Q Zhou, Y Liu, Z Xu, Y Wang, P Liu - Physics of Fluids, 2024 - pubs.aip.org
Shale oil has become a crucial unconventional resource, bolstering energy supply security,
and it is important to accurately predict shale oil production dynamics. However, traditional …

Comprehensive evaluation of the organic-rich saline lacustrine shale in the Lucaogou Formation, Jimusar sag, Junggar Basin, NW China

Y Cao, Z Jin, R Zhu, K Liu, J Bai - Energy, 2024 - Elsevier
To explore a comprehensive evaluation method for saline lacustrine shale, samples were
collected from the shale strata of the Lucaogou Formation in the Jimusar Sag, Junggar …

A novel method for predicting shallow hydrocarbon accumulation based on source-fault-sand (SF-Sd) evaluation and ensemble neural network (ENN)

F Wang, D Chen, M Li, Z Chen, Q Wang, M Jiang… - Applied Energy, 2024 - Elsevier
Shallow hydrocarbon accumulation (SHA) and predrilling volume prediction are important
components of offshore oil and gas exploration. However, SHA prediction is complex and …

Numerical investigation of T2∗-based and T2-based petrophysical parameters frequency-dependent in shale oil

J Liu, R Xie, J Guo - Energy, 2024 - Elsevier
In this paper, the T 2∗-based relaxation theory and numerical simulation method in shale oil
were established for the first time, which have been verified through free induction decay …