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The AAPG/Datapages Combined Publications Database
Showing 1,704 Results. Searched 200,293 documents.
CSPG/CSEG/CWLS Convention 2006; - Abstracts, #90211 (2015).
Search and Discovery.com
2015
Observations of Azimuthal Anisotropy in Prestack Seismic Data, #41572 (2015).
David Gray
Search and Discovery.com
...Observations of Azimuthal Anisotropy in Prestack Seismic Data, #41572 (2015). David Gray Observations of Azimuthal Anisotropy in Prestack Seismic...
2015
Complex Model Building using Objective Construction of Curve Ray Time Migration Moveout with Geologic Constraints, #41596 (2015).
Kerry Stinson, Shlomo Levy, Edward Crase, Wai-Kin Chan
Search and Discovery.com
... geologic interval velocity model is tested using prestack depth migration, and also as the initial model for subsequent prestack depth updating...
2015
Seismic Lithology (AVO) Interpretation at the Badak and Nilam Fields in the Sanga Sanga Block, Kalimantan
William C. Ade, Ian T. McMahon, Wahyudin Suwarlan
Indonesian Petroleum Association
... amplitude mapping for the G-61 sand led to a detailed processing and interpretation of the prestack data. The objective of the processing was to determine...
1988
2007 CSPG/CSEG GeoConvention, Calgary, Alberta, May 14-17, 2007 - Abstracts, #90168 (2013).
Search and Discovery.com
2013
2007 CSPG/CSEG GeoConvention, Calgary, Alberta, May 14-17, 2007 - Abstracts, #90168 (2013).
Search and Discovery.com
2013
Joint Impedance Inversion Transforms Aid Interpretation, by Satinder Chopra, Ritesh Kumar Sharma, Mohammad Hossein Nemati, and Peter Cary; #41667 (2015).
Search and Discovery.com
2015
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 a deconvolution approach (Luo and Sava, 2011; Warner and Guasch, 2016) which alleviated the assumption inherent in the crosscorrelation approach...
2022
Operator chains and seismic data decomposition
Sergey Fomel
International Meeting for Applied Geoscience and Energy (IMAGE)
... .org/10.1007/s002110050069. Yu, J., J. Hu, G. T. Schuster, and R. Estill, 2006, Prestack migration deconvolution: Geophysics, 71, no. 2, S53–S62, doi: https://doi.org...
2022
A deep learning-based inverse Hessian for full-waveform inversion
Mustafa Alfarhan, Matteo Ravasi, Tariq Alkhalifah
International Meeting for Applied Geoscience and Energy (IMAGE)
... network to learn the deconvolution operator of the PSFs in least-squares reverse time migration (LSRTM). Kumar et al. (2022) uses a neural network to learn...
2023
Marchenko-based internal multiple attenuation feasibility analysis for a thin-layered media in ultra-shallow water OBN from offshore Middle East
Frederico Xavier de Melo, Suyang Chen, Luis Salinas, Shotaro Nakayama, Nozomi Yamamoto
International Meeting for Applied Geoscience and Energy (IMAGE)
... prestack depth migration (KDM) where we can fully visualize the benefit and extract attributes that unequivocally show the positive impact...
2023
Upside down Rayleigh-Marchenko imaging: an application to the Volve ocean-bottom cable data
Ning Wang, Matteo Ravasi
International Meeting for Applied Geoscience and Energy (IMAGE)
... images and angle gathers are compared to those obtained by multi-dimensional deconvolution of the UD-RM up/down decomposed Green’s functions. Our...
2024
Seismic impedance inversion via neural networks and linear optimization algorithm
Bo Zhang, Yitao Pu, Ruiqi Dai, Danping Cao
International Meeting for Applied Geoscience and Energy (IMAGE)
..., and T. Mukerji, 2019, Prestack and poststack inversion using a physics- guided convolutional neural network: Interpretation, 7, no. 3, SE161–SE174...
2024
First Implementation of Hybrid Fiber Optic Cable in Indonesia - Carbon Reduction through Leading-Edge Technology
Marsha Sakina, Dinda Larasati Rahmani, Fajar Tri Prasetia, Cikko Majesta, Francesco Miranda
Indonesian Petroleum Association
... location was planned and verified using 3D prestack depth migration seismic data calibrated to two nearby wells with distances of about 1.5 km and 2.5 km...
2023
Reservoir Description using hybrid seismic inversion: A 3D case study from María Inés Oeste field, Argentina
M. Benabentos, S. Mallick, M. Sigismondi, J. Soldo
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... been successful in many parts of the field, it has also resulted in some dry wells. The primary purpose of this investigation was to use prestack...
2003
High-resolution elastic full-waveform inversion using ocean-bottom nodes in Santos Basin, Brazil
Marilia Carneiro, Nathalia Ladeira Casado, Juliana Igarashi da Cruz, Pedro Barros, Chirag Parekh, Emmanuel Saragoussi, Bernardo Quijano
International Meeting for Applied Geoscience and Energy (IMAGE)
... the reflectivity derived from EFWI, benefits are noticeable in terms of improved illumination and possibly superior wavelet deconvolution, less side lobes...
2024
A statistical method-based approach for frequency-varying residual phase detection and correction
Longxiang Han, Rongwei Xu, Chengliang Wu, Huazhong Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... to extract the reference wavelet, which is also a common technique in deconvolution processing; without well information, the result of multichannel stacking...
2024
2010
Seismic Data Preconditioning for Improved Reservoir Characterization (Inversion and Fracture Analysis); #41347 (2014)
Darren Schmidt, Alicia Veronesi, Franck Delbecq, and Jeff Durand
Search and Discovery.com
... attenuated well during conventional processing. If still present, the use of pre-stack noise attenuation schemes such as FXY deconvolution and Radon...
2014
Determining the Coal Bed Methane Distribution Based on Amplitude Variation With Offset (AVO) Analysis and Seismic Inversion: Case Study of Sumatra Basin
Padmadi Heru Wibawa, Abd. Haris, Suprajitno M.
Indonesian Petroleum Association
... for direct hydrocarbon detection since the mid 1980s. By using prestack P-wave reflection data from a multichannel layout, AVO analysis can be used...
2007
Abstract: 3C Deghosting for Refraction Time-lapse Monitoring; #90187 (2014)
P. B. Wills and K. De Meersman
Search and Discovery.com
... radon production (pump) noise attenuation on last 3 surveys. 3. Up-down separation. 4. Surface consistent deconvolution 5. 3D static corrections...
2014
A Comprehensive Approach to Depth Imaging in Thrust Belt Environments
Ron Schmid, Brian Link, Patrick Butler
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... model for 3D prestack depth migration. Application to a sparse 3D dataset from the Alberta Foothills indicate that we can begin to image under carbonate...
1997
An Interpreters Guide to Successful Prestack Depth Imaging; #41544 (2015)
Rob A. Holt
Search and Discovery.com
...An Interpreters Guide to Successful Prestack Depth Imaging; #41544 (2015) Rob A. Holt An Interpreter’s Guide to Successful Prestack Depth Imaging...
2015
Abstract: Simplified Processing of Converted Wave Data; #90224 (2015)
John C. Bancroft and Thais Guirigay
Search and Discovery.com
... the added value that P-S data can contribute to an interpretation. These concerns are reduced with simple prestack migration processing that provides...
2015
Pre-Stack Calibration to Well Data: Intercept & Gradient Scaling A Case Study From the Norwegian North Sea
Nguyen Nam, Larry Fink
Indonesian Petroleum Association
... Calibration is the key to successful amplitude vs. offset (AVO) analysis to identify fluid and lithology changes using prestack seismic data. A common...
2007