A Mini-Frac Analysis Using a Direct Hydraulic Fracture Simulation via the Fully-Coupled Planar 3D Model

In this work we propose a method for mini-frac analysis via the direct numerical modeling for permeability and closure stress determination. The idea is to adjust the model parameters to match the simulated and field pressure curves by the virtue of the optimization algorithm to automatize the routi...

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Veröffentlicht in:	Rock mechanics and rock engineering 2021-09, Vol.54 (9), p.4455-4482
Hauptverfasser:	Baykin, A. N., Lgotina, E. V., Shel, E. V., Paderin, G. V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Analysis Civil Engineering Crack initiation Earth and Environmental Science Earth Sciences Fracture mechanics Geophysics/Geodesy Hydraulic fracturing Inverse problems Mathematical models Mechanical properties Modulus of elasticity Numerical stability Optimization Original Paper Parameter sensitivity Parameter uncertainty Parameters Permeability Pressure Pressure curve Sensitivity analysis Storage Three dimensional models Workflow
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