Finite Element Simulation of Oil and Gas Reservoir In Situ Stress Based on a 3D Corner-point Grid Model

Figure 11

3D corner-point grid attribute model for region X: (a) Poisson ratio, (b) Young’s modulus, (c) minimum horizontal principal stress, (d) maximum horizontal principal stress, (e) overall perspective of the maximum principal stress direction, and (f) side view of the maximum principal stress direction.

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(b)

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(f)