By using [[seismic data]] and available [[Basic open hole tools|well logs]], an understanding of the origin and nature of AVO phenomena can be realized by detailed modeling. A time match between seismic and well data can be found, along with the [[seismic wavelet]] for modeling. Then, using estimates of [[Poisson's ratio]] (empirically derived), elastic model inversions are performed to estimate a more precise Poisson's ratio. | By using [[seismic data]] and available [[Basic open hole tools|well logs]], an understanding of the origin and nature of AVO phenomena can be realized by detailed modeling. A time match between seismic and well data can be found, along with the [[seismic wavelet]] for modeling. Then, using estimates of [[Poisson's ratio]] (empirically derived), elastic model inversions are performed to estimate a more precise Poisson's ratio. |