One of the primary challenges facing 3D exploration and monitoring seismic technology in the coming 5-10 years is to formulate, validate, and bring on-line the set of procedures known as seismic full waveform inversion (FWI) as applied in onshore (land data) reservoir environments.
The main objective of this project is to develop a 3D field data FWI workflow for structural imaging in the presence of complex topography for land dataset. It targets to remove the presence of high nonlinearity propertiesintroduced by free-surface effects due to presence of complex surface topography. Currently, the modeling engine for 3D FWI has been developed and hopeful we are able move to 3D FWI velocity model building applications in the presence of rugged topography and address the challenges.
3D FWI on a land dataset in the presence of complex topography variations
Article in professional or trade journals
Edge-Preserving FWI via Regularization by Denoising
Conference Proceedings
Edge-Preserving FWI via Regularization by Denoising
Article in professional or trade journals
Edge-preserving FWI via Regularization by Denoising
Conference Proceedings
Ground roll attenuation via NMO-Stack deconvolution and transform-domain noise synthesis
Conference Proceedings
Ground roll attenuation via NMO-Stack deconvolution and transform-domain noise synthesis
Conference Proceedings
Model parametrization strategies for Newton-based acoustic full waveform inversion
Article in professional or trade journals
Transform-domain noise synthesis and NMO-Stack deconvolution approach to ground roll attenuat
Article in professional or trade journals