A Dynamic Propagation Numerical Model of Hydraulic Fracture ...

The propagation of hydraulic fractures is highly influenced by the geological structure of the reservoir in unconventional reservoirs, such as natural ...

When the encounter angle and the in situ stress difference are small, hydraulic fractures propagate along natural fractures. When the elastic ...

Numerical Analysis for Dynamic Propagation and Intersection of ...

Pre-existing natural fractures in a fractured reservoir will intersect with the hydraulic fractures and propagate dynamically during the ...

Dynamic fracture propagation model for oriented perforation ...

Various numerical simulation methods have also been used to study hydraulic fracturing. ... Li et al. Modeling hydraulic fracture propagation using cohesive zone ...

Numerical simulation of hydraulic fracture propagation from ...

The governing equations for dynamic in-situ stress modeling should integrate the geomechanical model and fluid flow model. 2.1 Geomechanical ...

Numerical simulation of multiple hydraulic fracture propagation in ...

Therefore, we established a two-dimensional model for multiple hydraulic fracture propagation based on the combined finite-discrete element ...

Numerical simulation of fracture propagation and production ...

Therefore, to study the hydraulic fracturing and production processes in a fractured geothermal reservoir, a THMD coupling model is constructed ...

A Dynamic Propagation Numerical Model of Hydraulic Fracture ...

A Dynamic Propagation Numerical Model of Hydraulic Fracture Interactions with Pre-Existing Complex Natural Fractures. Li, S.M.; Zhao, H.; Wang, J.B.; Xie ...

(PDF) Numerical simulation of hydraulic fracture propagation from ...

horizontal well in refracturing. 2 Governing equations for dynamic in‑situ stress. modeling. The governing equations for dynamic in ...

Numerical simulation of hydraulic fracture propagation after thermal ...

A numerical calculation model is established based on the CZM theory. The model first calculates the damage zone of the borehole surrounding ...

Laboratory and Numerical Investigations of Hydraulic Fracture ...

numerical modeling tool for fracture propagation in heterogeneous and anisotropic rock. The project provides better understanding and predictive ...

Numerical simulation of hydraulic fracture propagation in ... - Frontiers

Therefore, a fractured reservoir model is established using ABAQUS to consider the effect of crack deformation parameters on hydraulic fracturing. A program for ...

Numerical simulation study on three‐dimensional fracture ...

A three-dimensional fluid-solid coupling fracture propagation model of synchronous fracturing is established to study the dynamic process ...

Dynamic Propagation and Shear Stress Disturbance of Multiple ...

Dynamic Propagation and Shear Stress Disturbance of Multiple Hydraulic Fractures: Numerical Cases Study via Multi-Well Hydrofracturing Model ...

Numerical simulation of multi-fracture uniform propagation in ...

In this study, a multi-field coupled stress-seepage-fracture model for hydraulic fracturing of fractured reservoirs based on the continuum– ...

Numerical Modeling of Nonlinear Problems in Hydraulic Fracturing

The final objective is to develop a numerical model for the simulation of proppant transport through propagating non-planar fractures. This work ...

Hydraulic Fracture Propagation Simulations in Porous Media with ...

The emphasis has been on rigorous mathematical modeling, physics based discretizations, and numerical simulations. A robust and efficient ...

Modeling of hydraulic fracture network propagation in shale gas ...

The shale formations already contain a large number of natural fractures, so an accurate fracture propagation model needs to be developed to optimize the ...

Modeling of Hydraulic Fracture Network Propagation in Shale Gas ...

The shale formations already contain a large number of natural fractures, so an accurate fracture propagation model needs to be developed to ...

Three-dimensional Numerical Simulation of Hydraulic Fracture ...

... numerical simulation model of hydraulic fracture dynamic propagation of deviated well is established. Then, considering the dynamic evolution of ...