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The AAPG/Datapages Combined Publications Database
Showing 2,259 Results. Searched 200,619 documents.
Velocity continuation with Fourier neural operators for accelerated uncertainty quantification
Ali Siahkoohi, Mathias Louboutin, Felix J. Herrmann
International Meeting for Applied Geoscience and Energy (IMAGE)
... approach to estimate uncertainty for full-waveform inversion using a priori information from depth migration: Geophysics, 81, no. 5, R307–R323, doi: https...
2022
Synthetic Seismic Validation of Reservoir Models of the Carbonate Gas Fields in Offshore Sarawak, Malaysia; #41087 (2012)
Alexander David Kayes
Search and Discovery.com
... inherent in their interpretation, depth conversion and modeling, which can be addressed in a timely manner to avoid surprises with respect to volumetric...
2012
Burial-history Modeling of the Jonah Field Area: An Unusual and Possibly Unique Gas Accumulation in the Green River Basin, Wyoming
Robert J. Coskey
AAPG Special Volumes
... in the Jonah trap. Generation, expulsion, and migration (vertical and/or horizontal) from the Mesaverde Group and Rock Springs Formation or deeper...
2004
High-frequency FWI velocity model building for hydrocarbon delineation
Lianping Zhang, Souvik Sengupta, Chirag Parekh, Robert Eliott-Lockhart
International Meeting for Applied Geoscience and Energy (IMAGE)
.... The legacy pre-stack depth migration (PSDM) processing was performed in 2011, and associated velocity model from legacy tilted transverse isotropy...
2022
Research and application of Intelligent high resolution processing method based on ISTA-Net
Huahui Zeng, Qin Su, Sanyi Yuan, Lide Wang, Yanwu Xu, Huijie Meng, Deying Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... is not suitable. This paper studies ISTA-Net method, builds a network based on the iterative process of optimization algorithm, accurately represents...
2024
Characterizing Multiple Formations for Gas Production and CO2 Sequestration
Adriana Gordon, Bill Goodway, Evan Mutual, Raul Cova, Scott Leaney, Wendell Pardasie, Matt Ng
Unconventional Resources Technology Conference (URTEC)
... at the same depth for all incident and azimuth angles. The seismic alignment algorithm employs an iterative approach to optimize the cross-correlation...
2023
Petroleum System Modeling for (Un)Conventional Hydrocarbon Resources Assessment the Broad Fourteens Basin, The Netherlands, #80202 (2011)
Rader Abdul Fattah, Hanneke Verweij, Johan ten Veen, Nora Witmans
Search and Discovery.com
... interface temperatures and paleo-water depth data, based on recent geobiological studies, are used for the upper boundary condition and the tectonic...
2011
FWI derived reflectivity gathers in angle domain
Hu Jin, Simon Luo, Qingqing Liao, Xukai Shen, Ganyuan Xia, Madhav Vyas
International Meeting for Applied Geoscience and Energy (IMAGE)
... shown better image quality than reverse-time migration (RTM) with illumination compensation. FWI derived reflectivity (FDR) surfaceoffset gathers have...
2024
Mitigating cycle skipping in FWI through preconditioned multidimensional optimal transport
James McLeman, Tim Burgess, Tom Rayment, Victor Chua
International Meeting for Applied Geoscience and Energy (IMAGE)
... on their respective Kirchhoff prestack depth migration (preSDM) stacks are shown in Figure 2. L2 FWI has demonstrated some improvement in the shallow-water region...
2022
The Marchenko internal multiple elimination based on focal transform and its application on seismic data reconstruction
Zhen Liao, Xiaohong Chen, Wenjin Li
International Meeting for Applied Geoscience and Energy (IMAGE)
... depth levels in the background velocity. It leverages the convolution of Green’s functions to estimate internal multiple models, and subsequently employs...
2024
Building a three-dimensional near-surface geologic and petrophysical model based on borehole data: A case study from Chemery, Paris Basin, France
Paola Sala, Marcel Frehner, Nicola Tisato, O. Adrian Pfiffner
AAPG Bulletin
... workflow accounts for one-dimensional borehole data and is much more iterative and time-consuming than workflows based on two-dimensional seismic...
2013
Integrated Interpretation in the Deep Water Gulf of Mexico Examples from the TGS Phase 45 Deep Water Reconnaissance Program
Brian S. Anderson, John E. Bain , Dr. David Hall, Rob Brooks
GCAGS Transactions
... constraints for depth migration velocity model An initial 2-D depth model was generated using the seismic-derived salt geometry and sediment velocities...
1997
A shallow velocity model building using full-waveform inversion on 3D onshore dataset
Young Seo Kim, Jewoo Yoo, Tong Fei, Ali Almomin
International Meeting for Applied Geoscience and Energy (IMAGE)
... the field data during the inversion process. The quality of WTI results depends solely on the accuracy of first break picks. Therefore, iterative re...
2022
Dilworth (Carrizo) Field , McMullen County, Texas
Redge L. Greenberg and T. W. Swinbank
GCAGS Transactions
... on the dome, finding gas in the Comanche Edwards limestone at 10,000 feet depth flanking the salt diapir and small amount of oil in the lower part...
1998
Characteristics of the Free Surface Multiple Attenuation Using Wave Field Extrapolation; #40504 (2010)
Patrícia P. Ferreira, Marco Antonio, Cetale Santos, and Luiz Landau
Search and Discovery.com
... 3km and depth of 2.25km. The mesh used in this model has uniform spacing equal to 7.5 m. In order to increase the stability of the algorithm and reduce...
2010
AAPG Archie Series, No. 1, Chapter 10: Modeling Log Responses in Thinly Bedded Reservoirs
Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia
AAPG Special Volumes
... solutions 1-D convolution models Interval-average models Methods of Inversion Deconvolution Iterative inversion Monte Carlo...
2006
Abstract: Reservoir Evaluation Time Reduction (RETR): An Iterative, Common-Scale Modeling Approach, by Lester H. Landis and Peter N. Glenton; #90039 (2005)
Search and Discovery.com
2005
ABSTRACT: INTEGRATION OF 3D SEISMIC ATTRIBUTES INTO STOCHASTIC RESERVOIR MODELS USING ITERATIVE VERTICAL RESOLUTION MODELING METHODOLOGY; #90114 (2010)
Jianwei Wang and Qifeng Dou
Search and Discovery.com
...ABSTRACT: INTEGRATION OF 3D SEISMIC ATTRIBUTES INTO STOCHASTIC RESERVOIR MODELS USING ITERATIVE VERTICAL RESOLUTION MODELING METHODOLOGY; #90114...
2010
Abstract: 3-D Surface-wave estimation and separation using an iterative closed-loop approach; #90254 (2016)
Tomohide Ishiyama, Gerrit Blacquiere
Search and Discovery.com
...Abstract: 3-D Surface-wave estimation and separation using an iterative closed-loop approach; #90254 (2016) Tomohide Ishiyama, Gerrit Blacquiere AAPG...
2016
Case Studies - Application of Resistivity-Tool-Response Modeling for Formation Evaluation - Archies Series No. 2
Hezhu Yin
AAPG Special Volumes
... 1-D Modeling Example: Deviation/Dip Effect Case study 1: Background Benchmark Bed boundaries Forward-modeling-based iterative inversion...
2011
An efficient implementation of energy-ratio coherence algorithm using equivalent simplification and recursion strategies
Jingkun Sui, Xiaodong Zheng, Tianyue Hu
International Meeting for Applied Geoscience and Energy (IMAGE)
... number. Then, 1 lim p 2p Tp . ⒆ The iterative algorithm with exponentially increasing convergence step size can improve the computational...
2022
Abstracts: Evaluation of a New 5D Seismic Volume Reconstruction Method: Tensor Completion versus Fourier Reconstruction; #90173 (2015)
Nadia Kreimer and Mauricio D. Sacchi
Search and Discovery.com
.... The problem of seismic data regularization is an essential part of preconditioning strategies prior to multiple suppression, migration and detailed...
2015
The Midwest Regional Carbon Sequestration Partnership petroleum fields database: Compilation, utilization, and support for CCUS activities
Eric Lewis, Jessica Moore, Ronald McDowell, Kristin Carter, Philip Dinterman, William Harrison, Cristian Medina, Richard Ortt, Brian Slater, Michael Solis, and Thomas Sparks
Environmental Geosciences (DEG)
...) and the iterative nature of the work, a copious amount of data has been generated specifically for the project. This robust data set is intended to facilitate rapid...
2021
Application of Data Reconstruction Techniques Based on Compressive Sensing in Onshore Acquisition; #70244 (2017)
Jinglei Yang
Search and Discovery.com
... International Conference and Exhibition Weighted matching pursuit Matching Pursuit： For each frequency, through many iterative steps, we can estimate...
2017
ABSTRACT: Iterative Geological Modelling to Guide an Interpretation of Complex Structures; #90017 (2003)
Adam Robinson, Patrick Connolly, Richard Syms
Search and Discovery.com
...ABSTRACT: Iterative Geological Modelling to Guide an Interpretation of Complex Structures; #90017 (2003) Adam Robinson, Patrick Connolly, Richard...
2003