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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 998 Results. Searched 200,639 documents.

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VSP and Well Logs from a Shallow Test Well

Search and Discovery.com

... and grouted to the formation rocks. Natural gamma-ray and full-waveform sonic logs were obtained in the cased well. The geophysical logs were useful...

2013

Abstract: Investigation of the Relationship between Seismic Velocity Dispersion Principles and the Permeability of Subsurface Porous Materials; #90174 (2014)

Adrienne Campbell, Winnie Pun, and Bernd Milkereit

Search and Discovery.com

... that it is possible to map relative permeability variation using P wave velocity dispersion logs derived from full waveform sonic data (Pun et al). Seismic attenuation...

2014

Shallow Velocity Model Building Considerations for Prestack Depth Migration in Unconventionals

Mike Perz, Josef Heim, Candace Bruins

Unconventional Resources Technology Conference (URTEC)

... of novel refraction statics techniques (Diggins et al., 2016), application of full-waveform inversion (e.g., Roy et al., 2017), and incorporation...

2019

Gas Hydrate Offshore Vancouver Island, Northern Cascadia Margin

M. Riedel, Eleanor C. Willoughby, Nigel Edwards, Roy D. Hyndman, George D. Spence, Ross Chapman, Marc-Andre Chen, Ivana Novosel, Katrin Schwalenberg

AAPG Special Volumes

..., Seismic velocity structure at a gas hydrate reflector, offshore western Columbia, from full waveform inversion: Journal of Geophysical Research, v. 99...

2009

Onshore/Fort Bend Co., TX #1

Keith Potter

Houston Geological Society

.... A dipole sonic (full waveform) was run in the well and no significant AVO or amplitudes were seen on synthetics or analysis.     BIOGRAPHY...

2003

Abstract: An Integrated Petrophysical Analysis of Low Resistivity Low Contrast (LRLC) Pays in Clastic Reservoirs in Se Asia (Paper C4)

L. Riepe, M. N. Zain, N. S. Zainudin

Geological Society of Malaysia (GSM)

..., the full waveform sonic data clearly demonstrated the presence of a gas-bearing reservoir, and NMR data confirmed producible porosity and invasion...

2012

ABSTRACT: Breakthroughs in Seismic and Borehole Characterization of Continental Flood Basalt Sequestration Targets; #90106 (2010)

Charlotte Sullivan, Bob Hardage, Pete McGrail

Search and Discovery.com

... are refracted at incidence angles greater than about 7-15 degrees. The open- and cased-hole wireline log suite includes full waveform sonic...

2010

Abstract: Clearwater Fm Caprock Integrity Assessment, Saleski, Alberta; #90174 (2014)

Queena Chou and Mark Rabin

Search and Discovery.com

... to a standard suite of openhole well logs, resistivity image logs and full waveform sonic logs were acquired over the caprock interval. Nine shale...

2014

GEO 2016; - Abstracts, #90254 (2016).

Search and Discovery.com

2016

Integration of Vertical Seismic, Surface Seismic, and Well-log Data at the Mallik 2L-38 Gas-hydrate Research Well, Mackenzie Delta, Canada

M. W. Lee, T. S. Collett, W. F. Agena

AAPG Special Volumes

... sediments increases as the gas-hydrate concentration increases in the pore space, based on an analysis of the full-waveform sonic data...

2009

Insights into the depositional setting for the Gippsland Basin from modern basin-wide 3D datasets

Angus Goody, Clare Davies, Paul Rheinberg

Australian Energy Producers Journal

... and imaging algorithms over the last decade. Key technologies included joint receiver deghosting, multi-pass full waveform inversion (FWI) and least...

2024

Post-stack 3D merging to fast-track regional interpretation … offshore Otway Basin case study

Merrie-Ellen Gunning, Scott Wilkinson, Pei-Fei Chau, Cameron Mitchell, Jennifer Badry

Australian Energy Producers Journal

... on Full Waveform Inversion. Previously, Jennifer was a senior geo­ physicist working in processing and imaging. Jennifer holds a Bachelor of Science...

2024

Innovative High Trace Density Design with Broadband Seismic Data Acquisition in the Cooper„Eromanga Basins, Australia

John Archer, Milos Delic, Frank Nicholson

Australian Petroleum Production & Exploration Association (APPEA) Journal

... a series of high-fold 2D lines along the receiver lines (Fig. 3a), rich in low frequency and suitable for full waveform inversion for improved near...

2018

Enhancing low frequencies in airgun arrays, analysis of various field tests

Susanne Rentsch, Edward Hager, Lauren Wing, Sebastian Holland

International Meeting for Applied Geoscience and Energy (IMAGE)

... acquisition, such as enhanced lowfrequency sources and very long offsets, enable Full Waveform Inversion (FWI) algorithms to maximize their potential...

2022

Reservoir prediction in wave-dominated fluvio-deltaic systems using seismic sequence stratigraphic techniques, an example from the cretaceous Golden Beach Formation, offshore Gippsland Basin

Lindsey Wilkinson, Ciaran Lavin, Clare Davies

Australian Energy Producers Journal

... and long offset to improve penetration depth for Full-Waveform Inversion (FWI) for velocity model construc­ tion (Grahame 2023; Goody et al. 2024...

2025

Examining the significance of the converted-modes beneath an ultra-high-velocity caprock: Physical modeling and a Gulf of Mexico salt proximity VSP survey

Jingjing Zong, Yukai Wo, Jizhong Yang, Nikolay Dyaur

International Meeting for Applied Geoscience and Energy (IMAGE)

..., J. Mei, F. Lin, and R. Huang, 2019, Full-waveform inversion for salt: A coming of age: The Leading Edge, 38, 204–213, doi: https://doi.org...

2022

Improving subsalt images using FWI and FWI imaging: A streamer case study at Big Foot

Weihong Fei, Jingru Chen, Min Yang, Leah Grassi, Erik Everson, Paul Bovet, Marin Laomana, Sheree Wold, Alex Yanjun Hao, Chi Chen, Shubin Zeng, Zhiyuan Wei

International Meeting for Applied Geoscience and Energy (IMAGE)

..., doi: https://doi.org/10.1190/1.2896625. Huang, R., Z. Zhang, Z. Wu, Z. Wei, J. Mei, and P. Wang, 2021, Full-waveform inversion for full-wavefield...

2022

Predicting horizons for salt body models using machine learning from neighboring seismic surveys: A case study from the northern Gulf of Mexico

Andrew Reisdorf, Dan Ferdinand Fernandez, Hugo Enrique Munoz Cuenca, Ryan King, David Manzano, Gavin Menzel-Jones

International Meeting for Applied Geoscience and Energy (IMAGE)

..., Deep learning prior models from seismic images for full-waveform inversion: 87th Annual International Meeting, SEG, Expanded Abstracts, 1512–1517, doi...

2022

New numerical schemes for time-domain seismic wave modeling in viscoelastic media

Bing Zhou, Moosoo Won, Chao Jin

International Meeting for Applied Geoscience and Energy (IMAGE)

...lastic and viscoelastic full-waveform inversion using a spectral-element method on flexible Cartesian-based mesh: Geophysics, 84, no. 1, R61–R83, doi: https://d...

2022

SaltCrawler: AI solution for accelerating velocity model building

Engin Alkan, Yihua Cai, Pandu Devarakota, Apurva Gala, John Kimbro, Dean Knott, Gislain Madiba, Jeff Moore

International Meeting for Applied Geoscience and Energy (IMAGE)

... of subsequent labor and compute intensive model building steps. Today, even with newer developments in full waveform inversion (FWI), initial salt...

2022

Estimation of helical fiber pitch angle and trace spacing from colocated DAS, accelerometer, and geophone datasets

Kevin W. Hall, Don C. Lawton, Kristopher A. Innanen

International Meeting for Applied Geoscience and Energy (IMAGE)

... and the American Association of Petroleum Geologists REFERENCES Eaid, M., S. Keating, and K. A. Innanen, 2020, Multi-parameter seismic elastic full waveform...

2022

Deep learning to maximize the value of fast-track 4D seismic processing

Arnab Dhara, Haron Abdel-Raziq, Denis Kiyashchenko, Asiya Kudarova, Janaki Vamaraju, Albena Mateeva, Pandu Devarakota, Kanglin Wang, Jorge Lopez

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Egorov, A., R. Pevzner, A. Bona, S. Glubokovskikh, V. Puzyrev, K. Tertyshnikov, and B. Gurevich, 2017, Time-lapse full waveform inversion of vertical...

2022

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