Estimating elastic properties of sediments by pseudo-wells generation utilizing simulated annealing optimization method
Nasser Keshavarz Faraj Khah,
Bahare Salehi,
Pooria Kianoush
et al.
Abstract:The hydrate concentration model considerably affects elastic properties, including bulk and shear modulus. Defining seismic properties of sediments, such as compressional and shear wave velocity and density, provides valuable information to identify rock facies and fluid types. This information commonly results from pre-stack seismic inversion, while post-stack seismic information provides acoustic impedance as a layer-based property. Traditionally, seismic inversion requires well logs to produce an initial gu… Show more
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