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Velocity to Resistivity Transform for the Norwegian Sea
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 70th EAGE Conference and Exhibition incorporating SPE EUROPEC 2008, Jun 2008, cp-40-00419
- ISBN: 978-90-73781-53-5
Abstract
Controlled Source Electro Magnetics (CSEM) is promising exploration technology, in that it has the ability to distinguish resistive hydrocarbon reservoirs from conductive wet sands in the subsurface. CSEM data is particularly powerful when combined with seismic and well data. Using seismic and well log data to aid in constraining an inversion of CSEM data may significantly improve the results of the inversion. This paper describes a new model for linking electro-magnetic properties (resistivity) and acoustic properties (p-wave velocity).