Thursday, June 19

9:45 AM-11:45 AM
Isleta Room Chair: William W. Symes, Rice University

CP14
Seismic Inversion/Imaging III

9:45 H. Hidalgo Cancelled
Detection of Lateral Velocity Contrasts by Crosswell Traveltime Tomography
J. C. M. Goudswaard, University of Utrecht, The Netherlands; A. P. E. ten Kroode and A. R. VERDEL Shell Exploration and Production B. V., The Netherlands; and R. K. Snieder, University of Utrecht, The Netherlands
10:05 3D Seismic Migration without Lateral Splitting
Michel Kern, INRIA Rocquencourt, France
10:25 A Dual-Grid Nonlinear Inversion Technique with Applications to the Interpretation of DC Resistivity Data
Carlos Torres-Verdin and Vladimir Druskin, Schlumberger-Doll Research; Sheng Fang, University of Utah; Leonid Knizhnerman, Central Geophysical Expedition, Russia; and Alberto Malinverno, Schlumberger-Doll Research
10:45 Reverse Time Migration: A Pragmatic Approach to 3D Inversion of Seismic Data
Ernesto Bonomi, Mauro Ennas, Carlo Nardone, and Enrico Pieroni, CRS4, Computational Geophysics Area, Italy
11:05 Can we Obtain Correct Amplitudes with Paraxial Equations?
Francis Collino and Benoit Lavaud, INRIA-Rocquencourt, France

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LMH, 1/21/97
TJF, 4/30/97
MMD, 6/11/97