East Coast India 2D Reprocessing

Unveiling Hydrocarbon Potential with Advanced Seismic Technology

Searcher has undertaken the reprocessing of just under 10,000 kilometers of multi-vintage 2D seismic data. The modern broadband processing flow enhances amplitude preservation, increases signal bandwidth, and incorporates AVA/AVO-friendly data improvements.

Using advanced 2D denoise and demultiple algorithms, we have effectively removed artifacts and significantly improved the signal-to-noise ratio in key prospective intervals. This regional-scale approach facilitates the identification of high-quality source kitchens and provides better constraints on the sedimentology of reservoir units.

Project Size

9,875 km

Input Surveys

India Span 2006
India Span 2009
East Coast 2D 1997

Deliverables

Processing Flow: Kirchhoff PSTM
Processing Completion: Dec 2022

Raw PSTM Stack,
Final Full PSTM Stack (AGC),
True Amplitude Angle Stacks (Near, Mid, Far, Full),
Final NMO Corrected PSTM Gathers,
Pre-Migration Radon Gathers,
Raw PSTM Gathers,
Final Stacking Velocity,
Final Migration Velocity,
Migration ETA,
Stacking ETA,
Navigation Data P190,
Processing Report PDF