Journal ArticleDOI
Optimized machine learning models for natural fractures prediction using conventional well logs
Somayeh Tabasi,Pezhman Soltani Tehrani,Meysam Rajabi,David A. Wood,Shadfar Davoodi,Nima Mohamadian,Mehdi Ahmadi Alvar +6 more
TLDR
In this article , the authors developed and applied hybrid ML-optimizer models to a large, high-resolution, dataset (10 petrophysical variables; 3395 data records; ∼12% of the records displaying fractures) from the Asmari fractured carbonate reservoir in Iran's Marun oil and gas field.About:
This article is published in Fuel.The article was published on 2022-10-01. It has received 14 citations till now. The article focuses on the topics: Petrophysics & Fracture (geology).read more
Citations
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Journal ArticleDOI
Hydrocarbon Potential Assessment of Carbonate-Bearing Sediments in a Meyal Oil Field, Pakistan: Insights from Logging Data Using Machine Learning and Quanti Elan Modeling
Jawad K. Ali,Umair Ashraf,Aqsa Anees,Sanxi Peng,Muhammad Ubaid Umar,Hung Vo Thanh,Umair Khan,Mohamed Abioui,Hassan Nasir Mangi,Muhammad Edris Ali,Jar Ullah +10 more
TL;DR: In this paper , the authors employed the advanced unsupervised machine-learning method of self-organizing maps for lithofacies identification and the novel Quanti Elan model technique for comprehensive multimineral evaluation.
Journal ArticleDOI
Prediction of fracture density in a gas reservoir using robust computational approaches
Guozhong Gao,Shadfar Davoodi,Somayeh Tabasi,Meysam Rajabi,H. Ghorbani,Ahmed E. Radwan,Makó Csaba,Amirhosein Mosavi +7 more
TL;DR: In this article , four hybrid machine learning models were used for predicting the fracture density (FVDC) of a gas reservoir in Southwest Asia, including least squares support vector machine (LSSVM), multi-layer perceptron (MLP) and genetic algorithm (GA).
Journal ArticleDOI
Optimizing the evaluation model of green building management based on the concept of urban ecology and environment
TL;DR: Wang et al. as mentioned in this paper proposed a reciprocal symbiosis evaluation index model based on the theory of urban ecology to improve the management level of green buildings in the urbanization process, and the green building management framework based on collaborative theory is constructed.
Journal ArticleDOI
Effect of indoor surfaces’ spectral reflectance on the environmental light spectrum modification and on objects perceived color
TL;DR: In this paper , the effect of diffuse Lambertian reflection from the walls with different spectral reflectance functions on indoor lighting has been investigated, and the relative importance of the two factors (light sources and properties of the walls) has been evaluated through numerical simulations.
Journal ArticleDOI
Prediction of Daily Temperature Based on the Robust Machine Learning Algorithms
Yu Li,Wei Lv,Zhiyao Liang +2 more
TL;DR: In this paper , two models, LSTM and DLSTM, were used to forecast daily air temperature using 1097 data points gathered from central and southern regions of Tabriz city of Iran in Asia from 2017 to 2019.
References
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Artificial recharge of groundwater: hydrogeology and engineering
TL;DR: In this article, the authors proposed a system for artificial recharge of groundwater, which is achieved by putting surface water in basins, furrows, ditches, or other facilities where it infiltrates into the soil and moves downward to recharge aquifers.
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Gas hydrates in sustainable chemistry
Aliakbar Hassanpouryouzband,Aliakbar Hassanpouryouzband,Aliakbar Hassanpouryouzband,Edris Joonaki,Edris Joonaki,Mehrdad Vasheghani Farahani,Satoshi Takeya,Carolyn D. Ruppel,Jinhai Yang,Niall J. English,Judith M. Schicks,Katriona Edlmann,Hadi Mehrabian,Zachary M. Aman,Bahman Tohidi +14 more
TL;DR: This review summarizes the different properties of gas hydrates as well as their formation and dissociation kinetics and then reviews the fast-growing literature reporting their role and applications in the aforementioned fields, mainly concentrating on advances during the last decade.
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Fracture development in shale and its relationship to gas accumulation
TL;DR: Wang et al. as discussed by the authors showed a good correlation between fracture development in shale and the volume of brittle minerals present, i.e., the better shale fractures are developed, the greater the gas accumulation and therefore the higher the gas production.
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SCOPIX: A new X-ray imaging system for core analysis
TL;DR: SCOPIX as mentioned in this paper is a new digital X-ray imaging system for core analysis that uses an Xray source coupled with a high-energy brightness amplifier and a CCD camera.
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Prediction of fracture parameters of concrete by Artificial Neural Networks
TL;DR: In this paper, a two-parameter model for the fracture of cementitious materials is modelled with a back-propagation ANN and the results of the ANN-based model look viable and very promising.
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