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Comparing different approaches of time-lapse seismic inversion
2020
Journal of Geophysics and Engineering
Time-lapse (4D) seismic inversion aims to predict changes in elastic rock properties, such as acoustic impedance, from measured seismic amplitude variations due to hydrocarbon production. Possible approaches for 4D seismic inversion include two classes of method: sequential independent 3D inversions and joint inversion of 4D seismic differences. We compare the standard deterministic methods, such as coloured and model-based inversions, and the probabilistic inversion techniques based on a
doi:10.1093/jge/gxaa053
fatcat:n4pwgo5ib5edzczhtb5ek4gyq4