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Full Waveform InversionTechnical PapersCase StudiesBrochuresLatest Videos

Full Waveform Inversion

DUG Multi-parameter FWI Imaging
March 14, 2024
Multi-parameter FWI imaging in the Gulf of Mexico
December 14, 2023
Multi-parameter FWI imaging in shallow water – a case study from offshore Sarawak
June 05, 2023
FWI imaging: achieving AVA reflectivity faster than the conventional workflow
February 28, 2023
Superior resolution through multi-parameter FWI imaging: a new philosophy in seismic processing and imaging
January 01, 2023
Next-generation resolution through multi-parameter FWI imaging
August 18, 2022
Mitigating cycle skipping in FWI through preconditioned multi-dimensional optimal transport
August 18, 2022
High-resolution FWI imaging – an alternative to conventional processing
June 01, 2022
FWI imaging with simultaneous anisotropy estimation
June 01, 2022
Reflection FWI with an augmented wave equation and quasi-Newton adaptive gradient scheme
September 01, 2021
Improved depth conversion with FWI – a case study
October 03, 2016

 

Technical Papers

Multi-parameter FWI imaging in the Gulf of Mexico
December 14, 2023
FWI imaging: achieving AVA reflectivity faster than the conventional workflow
February 28, 2023
Superior resolution through multi-parameter FWI imaging: a new philosophy in seismic processing and imaging
January 01, 2023
Identifying reservoirs through relative simultaneous inversion
December 06, 2022
Deep learning swell noise estimation
September 01, 2022
Deblendable land acquisition
August 18, 2022
Mitigating cycle skipping in FWI through preconditioned multi-dimensional optimal transport
August 18, 2022
Next-generation resolution through multi-parameter FWI imaging
August 18, 2022
High-resolution FWI imaging - an alternative to conventional processing
June 01, 2022
FWI imaging with simultaneous anisotropy estimation
June 01, 2022
A deep learning inverse Hessian for least-squares migration
June 01, 2022
Simultaneous up-down separation and Vz denoise using joint sparsity recovery
October 18, 2021
Using VwGradient to resolve the near-surface in the presence of velocity inversions
September 01, 2021
Reflection FWI with an augmented wave equation and quasi-Newton adaptive gradient scheme
September 01, 2021
Adaptive subtraction using a convolutional neural network
September 01, 2021
Quantitative Interpretation - towards integrated predictive sub-surface models
August 24, 2021
Down/down deconvolution
September 30, 2020
An inversion-based deblending solution
September 30, 2020
A rapid, low cost, and highly sensitive SARS-CoV-2 diagnostic based on whole genome sequencing
May 11, 2020
Incorporating Depth-dependency in Quantitative Interpretation Through Statistical Rock Physics
December 02, 2019
Adaptive subtraction using 3D curvelets: A linear optimisation framework
August 01, 2019
High Frequency Full Waveform Inversion as an Interpretation Solution
June 17, 2019
Drilling Success - Poster
May 16, 2018
Notional Ghosts
October 01, 2017
Improved Depth Conversion with FWI
February 20, 2017
Fit For Purpose Seismic Reservoir Characterisation
March 25, 2011
Drilling Success - Paper
February 23, 2011

 

Case Studies

Multi-parameter FWI imaging in shallow water - a case study from offshore Sarawak
June 05, 2023
Enhanced intra-carbonate imaging through high-resolution model building and least-squares Kirchhoff, offshore Sarawak
November 28, 2022
Empirical anisotropy corrections in deviated well logs from the Malay Basin
November 28, 2022
Quantifying depth uncertainty: A geostatistical velocity and anisotropy analysis over the Petrel field, Australia
June 06, 2022
Quad35 - The world's first combined, simultaneously acquired ultra-high density streamer and node MC3D survey
October 31, 2021
Bushfire research fires up with DUG HPC
March 18, 2021
DUG Technology sets new horizons for Polarcus
March 18, 2021
DUG Delivers Green HPCaaS - Juniper Networks case study
December 01, 2020
DUG Technology Modernizes with Exascale Flash Storage and Seizes New Opportunities Beyond Oil and Gas - Intel case study
November 09, 2020
Processing and imaging an ultra-dense OBN survey: A case study from the North Sea
September 30, 2020
DUG HPCaaS Powered by Mellanox Ethernet
February 12, 2020
Reflection-refraction Tomography and Complex Salt Structure - A Case Study from Offshore North Gabon
April 04, 2019
Application of seismic inversion workflow guided by depth-dependent rock physics trends—A QI study in the Northern Malay Basin
December 03, 2018
Improved Depth Conversion with FWI
August 17, 2018
Anisotropic depth imaging success
August 17, 2018
Fit-for-purpose seismic reservoir characterisation
August 17, 2018
Q compensation PreSDM
August 17, 2018
Comprehensive multi-client
August 17, 2018
Transition zone processing
August 17, 2018
Drilling success with QI
August 17, 2018
Reducing exploration risk through probabilistic characterisation of a basin-floor fan, offshore WA
January 01, 2018

 

Brochures

DUG Cool
March 20, 2024
DUG Cool Spec Sheet
March 20, 2024
DUG Multi-parameter FWI Imaging
March 14, 2024
DUG Nomad
January 30, 2024
DUG Nomad 10 Spec Sheet
January 30, 2024
DUG HPC Cloud
August 04, 2023
DUG Insight
August 04, 2023
DUG — One-stop Geoscience Shop
August 04, 2023
DUG HPC Cloud for Bioinformatics
August 03, 2023
DUG Insight Module Feature Lists
June 08, 2022
DUG Deblend
September 08, 2021
Depth and Least Squares Imaging
September 08, 2021
Ocean Bottom Seismic
September 08, 2021
Quantitative Interpretation
September 08, 2021
Seismic Processing
September 08, 2021
Time-lapse Processing
September 08, 2021
A Career DownUnder
April 23, 2019
DUG Insight - student
December 21, 2018
Rock Physics multi-client studies overview
December 21, 2018

 


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