Cape Ford-I: A Case History of True Amplitude Processing for Inversion to Acoustic Impedance and Porosity Prediction

M. Rauch-Davies, P. Woods

Petroleum Exploration Society of Australia (PESA)

... the velocities of P and S waves (Full-Waveform Sonic): The Log Analyst, 31, 355-369. DURRANT, j.M., FRANCER, E., DAUZADAR, M.V. AND NILSEN, T. 1990-The...

Multiscale Seismic Signature of a Small Fault Zone in a Carbonate Reservoir: Relationships Between VP Imaging, Fault Zone Architecture and Cohesion, #120068 (2012)

Pierre Jeanne, Yves Guglielmi, Frédéric Cappa

Search and Discovery.com

... arrival using the oscilloscope to visualize the full waveform of both the source and receiver signals. By measuring the length of a straight line...

Influence of Organic Matter in Soils on Radar-Wave Reflection: Sedimentological Implications

Remke L. van Dam,, Elmer H. van den Berg, Sytze van Heteren, C. Kasse, Jeroen A.M. Kenter, Koos Groen

Journal of Sedimentary Research (SEPM)

..., GPRMODV2: one dimensional full waveform forward modeling of dispersive ground penetrating radar data: U.S. Geological Survey, Open-File Report, 41 p...

Deep learning-based 3D microseismic event direct location using simultaneous surface and borehole data: An application to the Utah FORGE site

Yuanyuan Yang, Omar M. Saad, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

..., Applicability of seismic full-waveform inversion for surface and vertical seismic profile data acquired from Utah FORGE EGS site, AGU23. Lellouch, A., N. J...

References

AAPG Special Volumes

..., with comparison to time-lapse (4-D) seismic results: AAPG Bulletin, v. 83, no. 10, p. 16241641.Hornby, B. E., 1995, Use of full-waveform sonic data...

Seismic Snapshot: Q4 2023

PESA Staff

Petroleum Exploration Society of Australia (PESA)

... and AI Experts at CGG’s Kuala Lumpur subsurface imaging center will apply its latest proprietary full-waveform inversion (FWI) and Q-tomography...

DIGITALISATION

Henk Kombrink, Richard Taylor

GEO ExPro Magazine

...? The benefit of retaining the original amplitude dynamic range through full waveform reconstruction is demonstrated here in a mash up of original (black...

Development of a novel seismic acquisition system based on fully autonomous ocean bottom nodes

Fabio Mancini, Ben Hollings, Ted Manning, Henry Debens

Australian Energy Producers Journal

... and by new advances in imaging technologies; in particu­ lar, full-waveform inversion (FWI), which greatly benefits from data containing ultralong...

Getting it Right the First Time in the Ceduna Sub-Basin: Regional and Target Depth Imaging in a Frontier Setting

Weidi Koh

Australian Petroleum Production & Exploration Association (APPEA) Journal

... and offshore Ireland. He is adept with industry standard and proprietary algorithms, such as full waveform inversion, prestack depth Kirchhoff...

Fast and efficient structure-oriented preconditioning with on-the-fly dip estimation

Rodrigo Felicio Fuck, Lorenzo Casasanta

International Meeting for Applied Geoscience and Energy (IMAGE)

... such as ray-based tomography or full-waveform inversion. In this abstract we introduce a new type of preconditioner, the guided filter, which can be used...

Lightning Data - A New Geophysical Data Type; #41184 (2013)

H. R. Nelson, Jr., D. James Siebert, and Les R. Denham

Search and Discovery.com

... are recorded. Faster sampling and larger disk drives have made it possible to record the full waveform of each lightning strike. However, an economic...

Synthetic seismic models from outcrop-derived reservoir-scale three-dimensional facies models: The Eocene Ainsa turbidite system (southern Pyrenees)

O. Falivene, P. Arbues, J. Ledo, B. Benjumea, J. A. Munoz, O. Fernandez, S. Martinez

AAPG Bulletin

... employed herein, with 2-D and 3-D full-waveform seismic modeling algorithms. Essentially, they obtained similar results with both approaches...

Chapter 10: Libra: A Newborn Giant in the Brazilian Presalt Province

Marco Antonio Carlotto, Rodrigo Correia Baptista da Silva, Arlindo Akio Yamato, Wagner Luz Trindade, Jobel Lourenço Pinheiro Moreira, Ricardo Augusto Rosa Fernandes, Orlando José Soares Ribeiro, Wenceslau Peres Gouveia, Jr., Julien Philippe Carminati, Deng Qicai, Zhao Junfeng, Augusto Carlos da Silva-Telles Jr.

AAPG Special Volumes

... section, particularly in the southeast portion of Libra. This processing effort consists of advanced imaging techniques such as full waveform inversion...

Consideration to Data Driven Solutions for the Acquisition of New Marine 3D Seismic Data

Julie Willmore, Brad Torry, Henrik Roende, Chris Egger, Adriana Thames

GCAGS Transactions

... models driven by existing seismic data we investigated optimizing acquisition parameters through the application of full waveform modeling. An illumination...

Structural Geology: Fractures

Mike Shepherd

AAPG Special Volumes

... and production logs if noted (Ali-Ali and Stenger, 2001).Full waveform array sonic logs can indicate the presence of fractures (Hsu et al., 1987...

Characteristics of Microzonation Modelling in Reservoir Evaluation

Search and Discovery.com

Reservoir prediction using graph-regularized deep learning

Kaiheng Sang, Nanying Lan, Fanchang Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... characterization using deep learning-aided elastic full-waveform inversion: The North Sea field data example: Geophysics, 85, no. 4, 137–146, doi...

Depositional Environment Model of Main Jurassic Sand in Ubadari Field, Eastern Indonesia

Riedo Waren

Indonesian Petroleum Association

... Ocean Bottom Cable (OBC) Orthorombhic Full Waveform Inversion (FWI) Depth Imaging of A Complex Geological Structure, Western Berau Papua, Indonesia...

Late Triassic Prospectivity Insights from Automated Pre-interpretation Surfaces, Carnarvon Basin

James K. Dirstein, Cliff C. Ford, Alistair J. Stanley

Southeast Asia Petroleum Exploration Society (SEAPEX)

... is the southern part of the Rankin Trend. In Stage 1, the Mungaroo and Brigadier Formations were deposited after a period of thermal sag and are assigned...

A Critical Review of Data Quality and Content Applied to FWS and Similar Tools

M. Wiltshire

Petroleum Exploration Society of Australia (PESA)

... of deficiencies in the data. Keywords: Seismic velocities, shale density, elastic modulii, full waveform sonic (FWS), log data quality. Introduction...

Datapages - Browse by Date

Search and Discovery.com

Compressional and Shear Wave Seismic Studies in the Williston Basin of Central Saskatchewan

Bradley J. Carr, Zoltan Hajnal

Williston Basin Symposium

... made it mandatory to forward model the behavior of these waves in the known lithologies (Fig. 10). The analysis of the one full waveform...

Datapages - Browse by Author

Search and Discovery.com

Sediment with Porous Grains: Rock Physics Model and Application to Marine Carbonate and Opaline Rocks

Franklin Ruiz, Jack Dvorkin

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... which can be part of the overburden (e.g., in the North Sea) or hydrocarbon reservoir (California). Calcareous marine sediment is analogous...

Building a carbon storage portfolio for the Barrow and Dampier sub-basins … a national resource

David Barlass, Kiran Ferguson, Leo Leon, Nigel Seymour, Paul Phythian, Adam Vonk, Merrie-Ellen Gunning

Australian Energy Producers Journal

... full waveform inversion and tomographic updates to resolve the regional and local velocity trends. The velocity model building incorporated well...