Events

Precision Depthing – an Eagle Ford Example

December 12, 2017
Webinar is now available for on-demand viewing.


Presented by:  Joanne Wang, Manager, Integrated Geoscience Workflow Development
Featured Domain:  Processing and Imaging
Featured Technologies:  GeoDepth® Tomography
Duration:  24:01

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Abstract

While seismic data plays an important role in characterizing unconventional plays, a major challenge is to precisely map the formations in depth using such data.  Activities such as well planning and geosteering require accurate depthing.  Although the earth model is much better represented through a set of optimized anisotropic parameters, mis-ties remain when seismic interpretation is correlated to the well tops. 

Paradigm’s well data-constrained, time-preserving tomography provides a stable and systematic solution that can be invoked at any stage of the velocity modeling workflow.  This presentation illustrates the technologies and workflows using an Eagle Ford shale play as an example.  With this solution, accurate seismic time-to-depth conversion or re-depthing can be efficiently achieved.


Biography

Joanne-Wang_plain_background.jpgJoanne Wang is Manager for Integrated Geoscience Workflow Development at Paradigm. In this role, she is responsible for developing integrated workflows in the areas of reservoir characterization (conventional and unconventional), pore pressure prediction, velocity model building and time-to-depth conversion.  Joanne has over 20 years of industry experience and holds a Master of Science degree in Geophysics from the Graduate School of China University of Geosciences.