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Influence of Pore Network Parameters on Hygric Property Prediction for Porous Building Materials
AbstractHygric pore network modelling, which characterises the macroscopic moisture storage and transport properties by simulating the microscopic...
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Pore-Pressure for Carbonates
Pore-pressure and stress distribution are coupled; pore fluid pressure affects the petrophysical properties of bulk rock and is a drive mechanism for...
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Integrating watershed segmentation algorithm and supervised Bayesian classification for the assessment of petrophysical parameters, pore properties, and lithofacies: a case study from Abadan Plain, SW Iran
In this paper, an integrated workflow based on recent geoscience data is presented for assessing the reservoir characterization and structural...
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Pore-Scale Computational Study of Permeability and Pore Space Geometry in Gas Condensate Reservoir Rocks
This paper presents the results of quantitative and qualitative studies of pore space and filtration properties of rocks of gas condensate fields...
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Quantitative Evaluation of the Pore Characteristics in Platelet Particle Beds by Pore Network Modeling
A numerical study of the pore structure in particle beds with anisotropic geometries was conducted. Pore network modeling (PNM) analysis was applied...
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Rapid Drawdown Analysis Using Pore Pressures from BBM
Accurate pore pressure prediction under transient seepage conditions following the removal of external water loads, such as rapid drawdown (RDD),...
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A Rapid Reconstruction Method of 3D Digital Rock with Strong Pore Connectivity
As a technique capable of replacing laboratory experiments, a large number of digital rock simulations have been widely used for the characterization...
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Influence of Pore Structure Characteristics of Low Permeability Coal on Gas Nonlinear Seepage
Coalbed methane (CBM) mining has always been plagued by low mining efficiency. CBM-rich areas have high mining efficiency, but their formation is...
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Research on pore structure and classification evaluation of tight oil reservoirs based on fractal theory
The Chang 8 formation of the Yanchang Group, located in Yuancheng area of the Ordos Basin, is a typical tight oil reservoir in China. This reservoir...
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Analysis of pore structure characteristics and strength prediction model of coarse-grained soil based on fractal theory
The stability of the dump is related to the safe operation and economic benefit of the mine, and the mechanical properties of its constituent soils...
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Pore Water Geochemistry and Quantification of Methane Cycling
Owing to numerous scientific cruises in the past two decades, pore water data from more than 250 sites within gas hydrate and cold seep areas of the...
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OED-Based Method for Extraction of Pore Networks with High Aspect Ratio
In existing extraction methods, Euclidean distance (ED) map is employed to discern the hierarchy of the void voxels so as to obtain the parameters...
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Pore Tensor-Based Constitutive Model of Deep Coral Reef Limestone at High Loading Rates
The buried diagenesis and dolomitization in the deep stratum of coral reef island enable the Coral reef limestone (CRL) to exhibit a significant...
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Shear Behavior and Properties of Granite Fractures Under Different Pore Water Pressure Conditions
Understanding and predicting the shear mechanical characteristics of rock fractures subjected to different pore water pressures is vital for the...
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Nonlinear simultaneous inversion of pore structure and physical parameters based on elastic impedance
Carbonate reservoirs have complex pore structures, which not only significantly affect the elastic properties and seismic responses of the reservoirs...
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Pore Pressure Uncertainty Characterization Coupling Machine Learning and Geostatistical Modelling
Pore pressure prediction is fundamental when drilling deep and geologically complex reservoirs. Even in relatively well-characterized hydrocarbon...
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Anisotropic Poroelastic Modelling of Depletion-Induced Pore Pressure Changes in Valhall Overburden
Stress and pore pressure changes due to depletion of or injection into a reservoir are key elements in stability analysis of overburden shales....
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A Rock Physics Modeling Approach with Pore-Connectivity Parameter Inversion in Tight Sandstone Reservoirs
Tight gas sandstone reservoirs play an important role in the field of exploration and development of unconventional oil/gas resources. However, these...
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Tortuosity of pore channels in tight rocks as a key parameter in fluid flow ability
Tortuosity is a significant parameter in porous materials analysis. Not only, when it comes to rocks or soils but also cellular materials, alloys or...
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Shale Pore-Scale Numerical Simulation of Oil-Water Two-Phase Flow
The pore structure of shale is complex, including many micro-nano pores. The occurrence and flow patterns of fluids in the pore space of shale are...