Digital carbonate rock physics [PDF]
Solid Earth, 2016 Modern estimation of rock properties combines imaging with advanced numerical simulations, an approach known as digital rock physics (DRP). In this paper we suggest a specific segmentation procedure of X-ray micro-computed tomography data with two ...
E. H. Saenger +6 more
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Rock Physics Modeling and Seismic Interpretation to Estimate Shally Cemented Zone in Carbonate Reservoir Rock [PDF]
JGEET: Journal of Geoscience, Engineering, Environment and Technology, 2016 Carbonate rock are important hydrocarbon reservoir rocks with complex texture and petrophysical properties (porosity and permeability). These complexities make the prediction reservoir characteristics (e.g.
Handoyo Handoyo +2 more
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Machine Learning-Based Prediction of Well Logs Guided by Rock Physics and Its Interpretation [PDF]
SensorsThe refinement of acquired well logs has traditionally relied on predefined rock physics models, albeit with their inherent limitations and assumptions. As an alternative, effective yet less explicit machine learning (ML) techniques have emerged.
Ji Zhang +5 more
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Study on automatic lithology identification method while drilling based on acoustic pressure-rock physics parameters mapping. [PDF]
PLoS ONEThe lithology identification while drilling is a critical component of intelligent coal mine exploration. Investigating automatic lithology identification methods is of great significance for enhancing reservoir prediction accuracy and the automation ...
Wei Jiang +5 more
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A bayesian approach to inclusion based rock physics modeling with multiple statistical ensembles [PDF]
Scientific ReportsA statistics-based approach to rock physics often includes the calculation of a series of simulations to fit data along with probability associated with the modeling to characterize uncertainty.
Kyle T. Spikes, Mrinal K. Sen
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Rock physics experiment and rock physical modeling of hot dry rock under high temperature
矿业科学学报, 2023 Currently, the investigation and monitoring of geothermal energy face significant challenges, and a lack of understanding regarding the variations in physical parameters of hot dry rock reservoirs with temperature is a crucial factor.
Gao Wanli, Zhao Jingtao, Wang Huawei
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Rock Physics Modeling of Acoustic Properties in Gas Hydrate-Bearing Sediment
Journal of Marine Science and Engineering, 2022 Gas hydrates (GH) are well known to have an influential effect on the velocity and attenuation of gas hydrate-bearing sediments (GHBS). Based on rock physics modeling, sediment velocity has been extensively used to characterize the distribution of gas ...
Linsen Zhan +3 more
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Bayesian Analysis to Determine Relative Significance of Inputs of a Rock-Physics Model
Frontiers in Earth Science, 2021 Rock-physics models relate rock properties to elastic properties through non-unique relationships and often in the presence of seismic data that contain significant noise.
Kyle T. Spikes +2 more
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Rock Physics Modeling and Fracture Prediction of Double Porosity Media in the Hutubi Area
CT Lilun yu yingyong yanjiu, 2023 The deep target strata K1q, J3k and J2t in the Hutubi area have large-scale reservoirs and abundant oil and gas resources, but the traditional rock physics modeling of porous media cannot effectively distinguish oil and gas desserts from mudstones. Based
Liming QIN +6 more
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rockphypy: An extensive Python library for rock physics modeling
SoftwareX, 2023 Rock physics aims to understand the relationship between the physical properties of rocks and geophysical observables under various conditions. The generic knowledge provides valuable insights into the behavior of subsurface rocks and has been applied in
Jiaxin Yu, Tapan Mukerji, Per Avseth
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