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The AAPG/Datapages Combined Publications Database
Showing 21,332 Results. Searched 200,357 documents.
Abstract: Forward Modelling Study of 2D Finite Difference Reverse-Time Migration for Downhole Seismic Data; #90224 (2015)
Dong Shi, Ramin Saleh, Bernd Milkereit
Search and Discovery.com
... the synthetic seismogram is a full-waveform modelling with presence of both P and S waves and surface waves. Acoustic wave equation is used for extrapolate...
2015
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
Abstract: New Approaches to Detect and Consistently Manage Subscale Geological Features in Reservoir Modeling; #91213 (2025)
Guillaume Caumon, Julien Herrero, Capucine Legentil, Guisi Ruggiero, Ayoub Belhachmi, Paul Cupillard
Search and Discovery.com
... pathway to keep this type of model update compatible with subsurface images obtained by full waveform inversion. The above workflow illustrates some...
2025
Petrophysical Properties Evaluation and Lithology Definition of the Tight Oil Formation in Western Siberia
Search and Discovery.com
N/A
Recent AEM Case Study Examples Using a Full Waveform Time-Domain System for Near-Surface Applications, #41509 (2014).
Jean M. Legault, Alexander Prikhodko, Timothy Eadie, Greg Oldenborger, Vincenzo Sapia, Andrea Viezzoli, Erwan Gloaguen, Bruce D. Smith, Melvyn E. Best
Search and Discovery.com
...Recent AEM Case Study Examples Using a Full Waveform Time-Domain System for Near-Surface Applications, #41509 (2014). Jean M. Legault, Alexander...
2014
Mechanical Earth Modeling and Acoustic Anisotropy Improve the Hydraulic Fracturing Design in the Tanjung Field
Anzar Syed Islam, Cicik Sukma Setya Wahyu, Elvina Agustina, Pedro Artola, Irwan Zuhri, Novantri Duo Ambonito, Nur Indah Fitriani, Slamet Raharjo
Indonesian Petroleum Association
... acoustic anisotropy logging was planned and executed in the target well to aid in constructing the mechanical earth model (MEM) which is a numerical...
2013
Reservoir Modelling and Amplitude Analysis, South Lho Sukon, N. Aceh
J. C. den Boer, R. O. Ugland, W. Soeria Atmaja
Indonesian Petroleum Association
... showing a clean, water bearing sand at the level of the XJ anomaly. The original logging program for SLS-C1 included both a Full Wavetrain Sonic (FWS...
1989
FWI uncertainty analysis with Stein variational gradient descent
Haoyang Cen, Kaihang Guo, Diancheng Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... variational gradient descent Haoyang Cen*, Kaihang Guo, Diancheng Wang, Viridien Summary Full waveform inversion (FWI) is becoming an increasingly dominant...
2024
Influence of node position uncertainty on FWI and Mirror-RTM
Felipe Capuzzo, Marco Cetale, Sergio Luiz da Silva, Roger Moreira, Felipe T. Costa, Ammir A. Karsou, Jorge Lopez
International Meeting for Applied Geoscience and Energy (IMAGE)
... Brasil Petr´ leo Ltda. o SUMMARY Full-Waveform Inversion (FWI) and Ocean Bottom Nodes (OBN) data synergize very well and have seen their use increase...
2023
Application of Bayesian Stochastic Inversion Based on Frequency Divisions Reconstruction in Reservoir Prediction
Search and Discovery.com
N/A
Abstract: Time-lapse full-waveform inversion: how wrong are we and how do we find out?
Maria Kotsi, Alison Malcolm
Atlantic Geology
...Abstract: Time-lapse full-waveform inversion: how wrong are we and how do we find out? Maria Kotsi, Alison Malcolm Time-lapse full-waveform inversion...
2017
Processing and Interpretation Considerations for Full Waveform Inversion of PSDM Velocity Fields
Search and Discovery.com
N/A
Joint inversion of first-arrivals with full waveform inversion: improving the near-surface model for depth imaging the Marcellus shale of Bradford County, PA
Search and Discovery.com
N/A
Gas hydrates characterization in the southern Hikurangi margin using full waveform inversion
Search and Discovery.com
N/A
Abstract: Case Studies: Full-waveform Inversion and FWI Imaging for Land Data; #91204 (2023)
Cristina Reta-Tang, James Sheng, Faqi Liu, Alfredo Cantu, Alejandro Vargas
Search and Discovery.com
...Abstract: Case Studies: Full-waveform Inversion and FWI Imaging for Land Data; #91204 (2023) Cristina Reta-Tang, James Sheng, Faqi Liu, Alfredo Cantu...
2023
Horizontal Well Evaluation to Determine Geological Facies, Mechanical Properties, and Natural Fracture Changes Using Slim Through-the-Bit Dipole Sonic and Oil-Based Microimaging Tools
Edgar Velez, Elia Haddad, Firas Al Shaikh, Ghada Barbour, Kyle Barrie
Unconventional Resources Technology Conference (URTEC)
... wellbores in unconventional plays present several technical challenges and limitations to standard, full-size logging tools. The operator’s preferred drilling...
2021
Mapping of Rock Property Changes in Space and Time Using Microseismic Data through Full-Waveform Inversion
Jyoti Behura
Unconventional Resources Technology Conference (URTEC)
...Mapping of Rock Property Changes in Space and Time Using Microseismic Data through Full-Waveform Inversion Jyoti Behura UNC6NVENTI, NAL RESOURCES...
2016
Bobcat Run South Field, Orange County, Texas-Oligocene Frio Formation Hackberry Sand Discovery Utilizing 3-D Seismic Data
Robert L. Zamboras
GCAGS Transactions
... estimate of 3.8 BCF and 106 MBC. The well logging program for the Bean Donner well includes the full-waveform acoustic log. The components of shear...
1998
Abstract: Seismic Wave Attenuation due to Scattering and Leaky Mode Mechanisms in Heterogeneous Reservoirs; #90171 (2013)
Jun-Wei Huang, Gilles Bellefleur, and Bernd Milkereit
Search and Discovery.com
... energy refracts (i.e. leaks) into the surrounding low velocity zones. The leaky mode is frequently observed in borehole acoustic logging where...
2013
Abstract: Improving Images below Shallow Gas Clouds with Full Waveform Inversion, Q Tomography and Q Migration: A Case Study from Offshore Myanmar; #90246 (2016)
Xiaodong Wu, Jingyu Li, Joe Zhou, Ronan Petton, Ian Anstey, Wai-Leong Lai
Search and Discovery.com
...Abstract: Improving Images below Shallow Gas Clouds with Full Waveform Inversion, Q Tomography and Q Migration: A Case Study from Offshore Myanmar...
2016
Abstract: Lithology Prediction Based on the Full-Waveform Inversion Results; #90255 (2017)
Runhai Feng, Stefan M. Luthi, Dries Gisolf, Siddharth Sharma
Search and Discovery.com
...Abstract: Lithology Prediction Based on the Full-Waveform Inversion Results; #90255 (2017) Runhai Feng, Stefan M. Luthi, Dries Gisolf, Siddharth...
2017
Abstract: Full-Waveform Inversion on Heterogeneous Massively Parallel Computers; #90255 (2017)
Alexey Gokhberg, Saulė Simutė, Andreas Fichtner
Search and Discovery.com
...Abstract: Full-Waveform Inversion on Heterogeneous Massively Parallel Computers; #90255 (2017) Alexey Gokhberg, Saulė Simutė, Andreas Fichtner AAPG...
2017
Abstract: Full Waveform Inversion as a Game Changer Woodsides Myanmar Experience; #90294 (2017)
Fabio Mancini, Rob Nesbit
Search and Discovery.com
...Abstract: Full Waveform Inversion as a Game Changer Woodsides Myanmar Experience; #90294 (2017) Fabio Mancini, Rob Nesbit AAPG Datapages/Search...
2017
Abstract: Integrating Borehole Imaging and Full Waveform Dipole Sonic Data to Estimate Fracture Porosity in Tight Formations: A Workflow for Accurate Characterization of Natural Fractures; #91206 (2023)
Doina Irofti, Ghoulem Ifrene, Fethi Ali Cheddad, Safouane Djemai
Search and Discovery.com
...Abstract: Integrating Borehole Imaging and Full Waveform Dipole Sonic Data to Estimate Fracture Porosity in Tight Formations: A Workflow for Accurate...
2023
Phase-encoded waveform inversion for multiples
Yike Liu, Bin He, Xiao-Bi Xie, Yingcai Zheng
International Meeting for Applied Geoscience and Energy (IMAGE)
..., University of Houston Summary Full-waveform inversion (FWI) can inherently handle all wave types, including turning waves, and primary and multiple...
2022