ABSTRACT

The target reservoirs of this research are thin dolomites distributed within limestones, and through AVO modeling, we found that there are high positive AVO responds at the bottom of dolomite reservoirs but the poor-gas reservoirs show no significant AVO responds. So we introduce a high resolution AVO inversion method using FISTA and BFGS at first, synthetic test shows that this method provides both high resolution and good accuracy than traditional AVO inversion methods based on Least-Square constraints. Then we do dolomite reservoir detection using this method successfully.

Presentation Date: Monday, September 25, 2017

Start Time: 3:30 PM

Location: Exhibit Hall C, E-P Station 3

Presentation Type: EPOSTER

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