Machine Learning Forecasts Rock Fracture Minutes Ahead in Lab Experiments
A random forest model trained on acoustic emission signals from granite hydraulic fracturing experiments forecast specimen failure up to 1800 ...
Tag: hydraulic fracturing
New Method Diagnoses Fracturing Interference in Horizontal Well Groups
A new coupled modeling and pressure-analysis framework identifies four types of fracturing interference between horizontal wells and quantifies their effects ...
3D Lattice Simulations Reveal How Stress Controls Fracturing in Deep Coal Seams
A 3D lattice simulation of deep coal seams in the Ordos Basin shows horizontal stress difference governs whether hydraulic fractures ...
From Quarry Cracks to Deep Geoenergy: A Century of Rock Mechanics Revisited
A new review traces nearly a century of rock mechanics research and argues that modern geoenergy and geological storage systems ...
Simulations Show Rock Heterogeneity Reshapes Hydraulic Fracture Networks
A finite-discrete element simulation study finds that strong rock heterogeneity shifts hydraulic fracture failure from tension to shear and mixed ...
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