Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 999 Results. Searched 200,756 documents.
Abstract: Can supergrouping enhance low frequencies needed for FWI of 3D land broadband seismic data?; #90254 (2016)
Maxim Dmitriev, Andrey Bakulin, Pavel Golikov, Dmitry Neklyudov
Search and Discovery.com
... Geology and Geophysics SB RAS, Novosibirsk, RUSSIAN FEDERATION ABSTRACT Successful implementation of multiscale full waveform inversion (FWI) hinges...
2016
Abstract: The Raven High Pressure Gas Field in West Nile Delta: Evolution of Subsurface Understanding From Appraisal to Development; #90310 (2017)
Mohamed Zahran, Jonathan M. Henton
Search and Discovery.com
... form inversion. This was followed by a multiscale 3D full waveform inversion (FWI) and five iterations of reflection tomography. This approach has led...
2017
Abstract: Gas-Hydrates - A Major Future Fuel Of India; #90315 (2017)
Kalachand Sain
Search and Discovery.com
... tomography, full-waveform inversion, amplitude versus offset modeling, impedance inversion, coupled with rock-physical modeling have been developed...
2017
Abstract: Advanced Progress of TFEM Method for Hydrocarbon Identification; #90319 (2018)
Zhanxiang He, Gang Yu, Zhigang Wang, Xuejun Liu, Zhi Zhao
Search and Discovery.com
...) that consists of high-powered controlled source (up to 300 kw power and 150A constant transmitting current, high-rate full waveform sampling receivers (130 dB...
2018
Full-waveform inversion derived prestack reflectivity gathers
Jian Mao, Xin Cheng, Denes Vigh, James Xu, Qiaofeng Wu
International Meeting for Applied Geoscience and Energy (IMAGE)
...Full-waveform inversion derived prestack reflectivity gathers Jian Mao, Xin Cheng, Denes Vigh, James Xu, Qiaofeng Wu Full waveform inversion derived...
2023
Subsalt imaging using elastic FWI: A case study from Walker Ridge, Gulf of Mexico
Chirag Parekh, Andrew Stephenson, Juan Perdomo, Claudia Flores, Christopher McMorland, Matt Vander Griend, Austin Boles, Andrew Fuhrmann
International Meeting for Applied Geoscience and Energy (IMAGE)
... flows (Weijermars, 2015) which exhibit unusually low seismic velocities and an increase in seismic attenuation. Elastic full-waveform inversion on WATS...
2024
Optimal transport for elastic source inversion
Tyler Masthay, Björn Engquist
International Meeting for Applied Geoscience and Energy (IMAGE)
...*, University of Texas at Austin and Bj¨ rn Engquist, University of Texas at Austin o R ✓ Rn SUMMARY Full-waveform inversion (FWI) is a state-of-the-art method...
2023
A Siamese network-based full-wave inversion: Application on real data
Omar M. Saad, Randy Harsuko, Tariq Alkhalifah
International Meeting for Applied Geoscience and Energy (IMAGE)
... Full waveform inversion (FWI) hinges on accurately comparing the observed and simulated seismic data, a task complicated by the sinusoidal nature...
2024
Physics-informed full-waveform inversion using learned wavefield solutions
Xinquan Huang, Tariq Alkhalifah, Fu Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
...Physics-informed full-waveform inversion using learned wavefield solutions Xinquan Huang, Tariq Alkhalifah, Fu Wang Physics-informed full waveform...
2024
A graph-space optimal transport FWI approach based on κ-generalized Gaussian distribution
Sérgio Luiz E. F. da Silva, Giorgio Kaniadakis
International Meeting for Applied Geoscience and Energy (IMAGE)
... of conventional full-waveform inversion (FWI) approaches is commonly associated with Gaussian statistics. However, errors are rarely Gaussian in non-linear problems...
2023
Nonlinear time difference detection of seismic image based on image registration
Rongwei Xu, Huazhong Wang, Bo Feng, Chengliang Wu
International Meeting for Applied Geoscience and Energy (IMAGE)
... Inversion Imaging Group (WPI), School of Ocean and Earth Science, Tongji University, Shanghai, 200092, China Summary Currently, Full Waveform...
2024
Tomographic waveform inversion (TWI) applied to real seismic data
Jlio Oliva Frigrio, Biondo Biondi
International Meeting for Applied Geoscience and Energy (IMAGE)
... Barnier, G. and E. Biondi, 2019, Full waveform inversion by model extension: SEP-Report, 177, 27–68. Barnier, G., E. Biondi, and B. Biondi, 2018, Full...
2022
Unlocking the potential of WAZ data for subsalt imaging using FWI: A case study in the Perdido area
Vivek Vandrasi, Zhihua Su, Shouting Huang, Yogesh Agnihotri, Sabaresan Mothi
International Meeting for Applied Geoscience and Energy (IMAGE)
...*, Zhihua Su, Shouting Huang, Yogesh Agnihotri, Sabaresan Mothi, CGG Summary Full-waveform inversion (FWI) has become the norm in velocity model building...
2022
Seismic Foldout: Unlocking Gulf energy: The impact of advanced seismic technologies on Exploration
Andrey Bogacchev, TGS
GEO ExPro Magazine
... and Elastic Full Waveform Inversion (Elastic FWI) are poised to further enhance the subsurface images. These advancements promise not only to unlock...
2024
A more automated footprint removal for full-waveform inversion
David F. Halliday, James Xu, Soumya Roy
International Meeting for Applied Geoscience and Energy (IMAGE)
...A more automated footprint removal for full-waveform inversion David F. Halliday, James Xu, Soumya Roy A more automated footprint removal for full...
2024
Abstract: High-Resolution Seismic Velocity Structure of the Shallow Porcupine Basin From Traveltime Tomography and Waveform Inversion of Long-Streamer Data; #90310 (2017)
Manel Prada, François Lavoué, Brian O'Reilly, Sergei Lebedev, Yanhua Yuan, Clàudia Gras
Search and Discovery.com
... tomography and full waveform inversion of 10 km-long streamer data to obtain 2D seismic velocity images of the Cretaceous and Tertiary sequences...
2017
Joint physics-based and data-driven time-lapse seismic inversion: Mitigating data scarcity
Yanhua Liu, Shihang Feng, Ilya Tsvankin, David Alumbaugh, Youzuo Lin
International Meeting for Applied Geoscience and Energy (IMAGE)
... injection. We propose an efficient “hybrid” time-lapse workflow that combines physics-based full-waveform inversion (FWI) and data-driven machinelearning...
2022
Graph-space optimal transport-based 3D elastic FWI for near-surface seismic applications
Dmitry Borisov, Richard D. Miller, Shelby L. Peterie, Julian Ivanov, Anthony M. Hoch, Steven D. Sloan
International Meeting for Applied Geoscience and Energy (IMAGE)
... Research & Development Center Summary Full-waveform inversion (FWI) relies on an accurate initial model and source wavelet, appropriate physical...
2022
Abstract: Elastic Full Waveform Inversion For Land Walkaway VSP Data; #90224 (2015)
Olga Podgornova, Scott Leaney, Marwan Charara, and Eric von Lunen
Search and Discovery.com
...Abstract: Elastic Full Waveform Inversion For Land Walkaway VSP Data; #90224 (2015) Olga Podgornova, Scott Leaney, Marwan Charara, and Eric von Lunen...
2015
Bridging the gap: Deep learning on seismic field data with synthetic training for building Gulf of Mexico velocity models
Stuart Farris, Robert Clapp
International Meeting for Applied Geoscience and Energy (IMAGE)
... as starting models for Full Waveform Inversion (FWI), utilizing the Gulf of Mexico’s Tiber field data, characterized by its expansive allochthonous salt...
2023
Presalt time-lapse seismic monitoring with joint 4D FWI
Filipe Rudrigues, Gabriel Brando, Danilo Albuquerque, Danilo Froes, Benjamin Huard, Luis Cypriano, Roberto Pereira, Adel Khalil
International Meeting for Applied Geoscience and Energy (IMAGE)
...: https://doi.org/10.1190/image2022-3749870.1. Fu, X., and K. A. Innanen, 2023, Stepsize sharing in time-lapse full-waveform inversion: Geophysics, 88...
2024
Solving seismic inverse problems by an unsupervised hybrid machine-learning approach
Mrinal K. Sen, Arnab Dhara
International Meeting for Applied Geoscience and Energy (IMAGE)
... with the knowledge of the physics of the problems. Our applications to seismic inversion including AVO, tomography and full waveform inversion are quite...
2022
Broadband Least-Squares Wave-Equation Migration
Shaoping Lu, Andrew Long, Alejandro Valenciano, Nizar Chemingui
Petroleum Exploration Society of Australia (PESA)
... that is able to fully utilize both the broader seismic bandwidth and the high-resolution velocity information from Full Waveform Inversion (FWI). Our...
2018
Depth conversion and seismic inversion of the Scarborough gas field
Joseph Kremor, Manish Agarwal, Paul Spaans, Ung Sing Wong
Petroleum Exploration Society of Australia (PESA)
... characterisation results which were obtained in 2010. The use of full waveform inversion (FWI) up to 30 Hz provided a better velocity model for seismic...
2019
Performance of elastic FWI for different wrapping angles of helical fiber in seafloor-deployed DAS
Shogo Masaya, Masanori Tani
International Meeting for Applied Geoscience and Energy (IMAGE)
... of elastic full waveform inversion, which can estimate high-resolution subsurface models for elastic media from observed seismic data, for different...
2024