Prospect Mapping using 3D Seismic

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Presentation transcript:

Prospect Mapping using 3D Seismic TWT Horizon RMS-amp interval TWT Horizon Sequence Boundary Sequence Boundary Overlay of Reservoir on Structure Stratigraphic Interval for Reservoir Confined Flow 3D seismic volumes allow display of a structural image, identifying synclines and anticlines (horizontal - two-way time slice), and a stratigraphic image, identifying channel fed sand-prone fan reservoir facies (stratigraphic - RMS-amplitude extracation from an interval immediately above a sequence boundary. Where the stratigraphic reservoir occurs within a structural trap is the drilling target, if further analysis suggests the occurrence of hydrocarbons. Less Confined Flow Prospects N N 5 km 5 km