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Advances in Computational Intelligence and Machine Learning Techniques for Exploration and Production in the Oil and Gas Industry

A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "H: Geo-Energy".

Deadline for manuscript submissions: closed (25 September 2023) | Viewed by 3389

Special Issue Editors


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Guest Editor
Statistics and Computer Science Department, Federal University of Santa Catarina, Florianopolis, Brazil
Interests: computational intelligence and machine learning applied to exploration of oil prospects; modeling, planning, optimization and risk analysis in drilling operations of wells; characterization of oil reservoirs

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Guest Editor
Department of Geology and Geophysics, Federal Fluminense University (UFF), Niterói, Brazil
Interests: reservoir characterization; modeling; seismic inversion; rock-profile-seismic data integration

Special Issue Information

Dear Colleagues,

Over the last decades, computational intelligence and machine learning have been increasingly used in the geosciences and especially in the oil and gas industry at exploration and production sectors. These technologies are capable of processing and analysing a large volume of information, acting in the construction of geological models and providing applicable results in rapid decision-making and in increasing the efficiency and economy of the oil and gas industry. Computational Intelligence and Machine Learning models have been incorporated recently in almost all stages of the process. Models based on Deep Learning, such as Convolutional Neural Networks, Recurrent Neural Networks and Autoencoders, had obtained promising results in different tasks from evaluating the probability of exploratory success of new prospects, seismic interpretation, seismic inversion, lithofacies classification, production prediction and optimization, planning and optimization of drilling operations and machinery & systems monitoring and maintenance.

This Special Issue will collect original research or review articles on the recent development of Computational Intelligence and Machine Learning techniques applied to Exploration and Production (E&P) in the Oil and Gas Industry. The preferred subjects for the Special Issue include items like geological risk assessment, reservoir characterization, seismic interpretation (including horizons picking, facies classification, fault and salt domes detection and others), seismic inversion, production history matching, time-lapse inversion, planning and optimization of drilling and completion operations, digital twins for systems monitoring and maintenance. Any Computational Intelligence and Machine Learning research topic contributing to  the  energy area  (focusing  in  the  oil  and  gas  sector)  are welcome.

Prof. Dr. Mauro Roisenberg
Prof. Dr. Wagner Moreira Lupinacci
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Energies is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • computational intelligence and machine learning
  • deep learning
  • seismic interpretation
  • seismic inversion
  • production forecasting and optimization
  • predictive maintenance

Published Papers (2 papers)

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Research

13 pages, 1815 KiB  
Article
Drilling Conditions Classification Based on Improved Stacking Ensemble Learning
by Xinyi Yang, Yanlong Zhang, Detao Zhou, Yong Ji, Xianzhi Song, Dayu Li, Zhaopeng Zhu, Zheng Wang and Zihao Liu
Energies 2023, 16(15), 5747; https://doi.org/10.3390/en16155747 - 1 Aug 2023
Cited by 1 | Viewed by 1053
Abstract
The classification of drilling conditions is a crucial task in the drilling process, playing a vital role in improving drilling efficiency and reducing costs. In this study, we propose an improved stacking ensemble learning algorithm with the objective of enhancing the performance of [...] Read more.
The classification of drilling conditions is a crucial task in the drilling process, playing a vital role in improving drilling efficiency and reducing costs. In this study, we propose an improved stacking ensemble learning algorithm with the objective of enhancing the performance of drilling conditions classification. Additionally, this algorithm aims to have a positive impact on automated drilling time estimation and the continuous improvement of efficiency. In our experimental setup, we employed various base learners, such as random forests, support vector machine, and the K-nearest neighbors algorithm, as initial models for the task of drilling conditions classification. To improve the model’s expressive power and feature relevance specifically for this task, we enhanced the meta-model component of the stacking algorithm by incorporating feature engineering techniques. The experimental results show that the improved ensemble learning algorithm achieves an accuracy and recall rate of 97% and 98%, respectively. Through continuous improvement in drilling operations, the average sliding time is reduced by 21.1%, and the average Rate of Penetration (ROP) is increased by 15.65%. This research holds significant importance for engineering practice in the drilling industry, providing robust support for optimizing and enhancing the drilling process. Full article
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20 pages, 4805 KiB  
Article
Analysis of Deep Learning Neural Networks for Seismic Impedance Inversion: A Benchmark Study
by Caique Rodrigues Marques, Vinicius Guedes dos Santos, Rafael Lunelli, Mauro Roisenberg and Bruno Barbosa Rodrigues
Energies 2022, 15(20), 7452; https://doi.org/10.3390/en15207452 - 11 Oct 2022
Cited by 3 | Viewed by 1840
Abstract
Neural networks have been applied to seismic inversion problems since the 1990s. More recently, many publications have reported the use of Deep Learning (DL) neural networks capable of performing seismic inversion with promising results. However, when solving a seismic inversion problem with DL, [...] Read more.
Neural networks have been applied to seismic inversion problems since the 1990s. More recently, many publications have reported the use of Deep Learning (DL) neural networks capable of performing seismic inversion with promising results. However, when solving a seismic inversion problem with DL, each author uses, in addition to different DL models, different datasets and different metrics for performance evaluation, which makes it difficult to compare performances. Depending on the data used for training and the metrics used for evaluation, one model may be better or worse than another. Thus, it is quite challenging to choose the appropriate model to meet the requirements of a new problem. This work aims to review some of the proposed DL methodologies, propose appropriate performance evaluation metrics, compare the performances, and observe the advantages and disadvantages of each model implementation when applied to the chosen datasets. The publication of this benchmark environment will allow fair and uniform evaluations of newly proposed models and comparisons with currently available implementations. Full article
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