Reservoir evaluation using petrophysics informed machine learning: A case study
Artificial Intelligence in Geosciences, 2023 We propose a novel machine learning approach to improve the formation evaluation from logs by integrating petrophysical information with neural networks using a loss function.
Rongbo Shao, Hua Wang, Lizhi Xiao
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Enhanced petrophysical evaluation through machine learning and well logging data in an Iranian oil field [PDF]
Scientific ReportsReservoir petrophysical assessments are essential for determining hydrocarbon reserves, production, and characterizing reservoir layers. Advanced logging technology identifies crucial petrophysical parameters, including porosity type, rock pore size and ...
Bahareh Rezaei Mirghaed +2 more
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Petrophysical assessment of reservoir quality and recoverable reserves in fluviodeltaic Nubian sandstone Saqqara field Gulf of Suez Egypt [PDF]
Scientific ReportsHeterogeneous reservoirs require integrated petrophysical rigor to improve the accuracy of hydrocarbon reserve calculation, minimize uncertainty in reservoir characterization, and optimize development options. Using the Fluvio-Deltaic Nubian Sandstone in
Abdelbaset M. Abudeif +3 more
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A comparative petrophysical evaluation of the Abu Roash, Bahariya, and Kharita reservoirs using well-logging data, East El-Fayoum, Egypt [PDF]
Scientific ReportsThe exploration and development of hydrocarbon resources in the Western Desert require more continuous activities. The Silah is a newly discovered field in this region.
Mohamed Osman Ebraheem +2 more
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Analyzing the impact of clay minerals on the reservoir quality of the Lower Goru Formation using Unsupervised Machine Learning. [PDF]
PLoS ONEThe reservoir quality of the Lower Goru Formation is highly variable due to its heterogeneous nature influenced by sea level fluctuations during the Early Cretaceous period.
Kausar Noreen +5 more
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An integrated petrophysical and rock physics characterization of the Mangahewa Formation in the Pohokura field, Taranaki Basin [PDF]
Scientific ReportsThe Mangahewa Formation in the Pohokura gas field, Taranaki Basin, is a key reservoir for gas production in New Zealand, yet its deep and heterogeneous nature presents challenges for accurate reservoir characterization.
Shakhawat Hossain, Naymur Rahman
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Microfacies, Sedimentary Environment, Diagenesis and Petrophysical Evaluation of the Sarvak Formation in the framework of Sequence Stratigraphy in North-Dezful Embayment, southwestern Iran [PDF]
Journal of Stratigraphy and Sedimentology Researches, 2023 The subsurface section of the Sarvak Formation with a thickness of 455 m is located in the North-Dezful Embayment. The Sarvak Formation is underlain by the Ilam Formation with erosional discontinuity and is overlain probably by the Shale of the Kazhdumi ...
Zhila Rahmani +3 more
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WELL LOGS ANALYSIS TO ESTIMATE THE PARAMETERS OF SAWAN-2 AND SAWAN-3 GAS FIELD [PDF]
Malaysian Journal of Geosciences, 2021 The lower Indus basin is leading hydrocarbon carriage sedimentary basin in Pakistan. Evaluation of two sorts out wells namely Sawan-2 and Sawan-3 has been assumed in this work for estimation and dispensation of petro physical framework using well log ...
Raja Asim Zeb +4 more
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Petrophysics Evaluation for Determining Porosity of Shale Reservoirs [PDF]
IOP Conference Series: Earth and Environmental Science, 2021 Abstract Indonesia is known for its large potential of shale resources, yet the character of their physical properties remains unclear. This study focuses on how to assess the petrophysical properties of shale using conventional wireline logs. Shale has been largely known as a host rock producing hydrocarbon in the conventional petroleum
Harnanti Yogaputri Hutami +5 more
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Deep dive into net pay layers: An in-depth study in Abadan Plain, South Iran
Heliyon, 2023 This study focuses on the intricate process of discerning productive layers within reservoir formations, taking the Sarvak Formation as a primary case.
Ahmad Azadivash +3 more
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