Hybrid CNN-Transformer Model Maps Deformed Coal from Well Logs in Huainan Coalfield
A hybrid CNN-Transformer model identified tectonically deformed coal from well logs in the Huainan coalfield with 87.52 percent cross-validation accuracy, ...
Tag: permeability
Bavaria’s Deep Geothermal Reservoir Mapped: Where Water Flows and Why It Matters
A new study integrates 61 well test transmissibility values, flowmeter-derived permeability of hydraulically active zones and sequence stratigraphy to map ...
Reinjection at 50°C and below 14 L/s could limit clogging in Tibet geothermal field
Calibrated simulations of the Yangbajing geothermal field in Tibet link reinjection-induced mineral dissolution and precipitation to a 10% drop in ...
3D Simulations Reveal How Overprinting Hydrothermal Events Shape Gold Ores
A new 3D numerical modeling framework applied to China's Xiadian gold deposit shows that early hydrothermal alteration zones channel later ...
New Model Captures How Compressible Oil Reservoirs Deform as Pressure Drops
Researchers have built a numerical model that couples two-phase oil–water flow with pressure-driven deformation of reservoir rock, showing how compressibility ...
CO2-Rich Fluids Alter How Sandstone Permeability Responds to Stress in Lab Tests
Laboratory flow-through experiments on Entrada Sandstone show that reaction with CO2-enriched fluid changed permeability, strain and elastic properties, and removed ...
MRI Study Links Blood-Brain Barrier Leaks to Parkinson’s Disease
An exploratory MRI study found widespread blood-brain barrier permeability changes and altered choroid plexus contrast kinetics in patients with Parkinson's ...
Coal Mining Can Crack Seals Above Uranium Ore and Let Radon Leak Through
A coupled numerical simulation shows coal mining beneath uranium-bearing strata can raise aquitard permeability by two orders of magnitude, allowing ...
Hybrid AI model finds balanced mix for marine coral concrete
A response-surface-guided neural network predicted a balanced silica-fume and nano-silica formulation for coral aggregate concrete, reducing prediction error without additional ...
Reservoir dynamic evolution and drainage optimization in deep saturated coalbed methane of Shenfu Block
A modeling and production-data study of 11 Shenfu Block wells linked rapid initial pressure drawdown to declining production and proposed ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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