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The AAPG/Datapages Combined Publications Database

Showing 772 Results. Searched 200,293 documents.

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3-D seismic array design by spatial convolution

Albin K. Kerekes

CSPG Special Publications

...3-D seismic array design by spatial convolution Albin K. Kerekes 1998 334 337...

1998

Convolution and Deconvolution: ABSTRACT

T. Cantwell, Robert H. Ray

AAPG Bulletin

...Convolution and Deconvolution: ABSTRACT T. Cantwell, Robert H. Ray 1967 814 814 51 5. (May) A seismogram is the result of the impulse response...

1967

Abstract: Application of K-means Algorithm to Werner De-Convolution Solutions for Depth and Image Estimation; #91204 (2023)

Daniel Eshimiakhe, Kola Lawal

Search and Discovery.com

...Abstract: Application of K-means Algorithm to Werner De-Convolution Solutions for Depth and Image Estimation; #91204 (2023) Daniel Eshimiakhe, Kola...

2023

Fast self-supervised learning for reconstruction of 3D seismic data

Yinshuo Li, Wenkai Lu, We Cao

International Meeting for Applied Geoscience and Energy (IMAGE)

... by sub-sampling. Besides, 3D lightweight gated convolution layers are utilized for highly efficient reconstruction. Meanwhile, the proposed method...

2024

Abstracts: Application of Fractional Fourier Transform in Cepstrum Analysis; #90173 (2015)

K. H. Miah, R. H. Herrera, M. van der Baan, and M. D. Sacchi

Search and Discovery.com

... of the logarithm of a signal’s Fourier transform is the cepstral domain representation of that signal. The convolution operation of two signals in the time...

2015

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

... of resistivity log modeling (forward and inverse) is discussed in some detail in Chapter 11. The application of convolution modeling is discussed...

2006

Abstract: Multi-Attribute Porosity Estimation from 3D-Seismic Data; #90319 (2018)

Rahul Jain

Search and Discovery.com

... additional attribute was added to the combination of attributes, while maintaining the others obtained in the previous step. The 9-point convolution...

2018

Generalized internal multiple elimination

Dongliang Zhang, Constantinos Tsingas, Mohammed S. Almubarak

International Meeting for Applied Geoscience and Energy (IMAGE)

... Dongliang Zhang*1, Constantinos Tsingas1, Mohammed S Almubarak1, 1. EXPEC Advanced Research Center, Saudi Aramco Summary Correlation and convolution based...

2022

From Outcrop Geology to Seismicƒand Back!

Isabelle Lecomte

GEO ExPro Magazine

... applied the function to simulate seismic images by convolution. But, as long as I was making my own – simplistic – geomodels, the produced seismic images...

2019

The depth-domain seismic inversion based on depth-variant wavelet non-stationary convolution method

Cong Wang, Xuehua Chen, Wei Jiang, Shengyi Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

...The depth-domain seismic inversion based on depth-variant wavelet non-stationary convolution method Cong Wang, Xuehua Chen, Wei Jiang, Shengyi Wang...

2024

ABSTRACT A Time-Convolution Approach to Evaluate Heat Exchange Between Wellbore and Formation, #90128 (2011)

Yingqi Zhang, Stefan Finsterle, Lehua Pan, Karsten Pruess

Search and Discovery.com

...ABSTRACT A Time-Convolution Approach to Evaluate Heat Exchange Between Wellbore and Formation, #90128 (2011) Yingqi Zhang, Stefan Finsterle, Lehua...

2011

Multiple attenuation using 3D SRME with targeted demigration

Marin Petkovic, Ahmed Abouserie, Zhen Wang, Brad Wray

International Meeting for Applied Geoscience and Energy (IMAGE)

... an extra reflection at the air-water interface. They can be predicted using 3D SRME, which involves 3D convolution of primary reflections with the full...

2024

Abstract: Enhancing the Signal-To-Noise Ratio of Sonic Waveforms by Interferometric Stacking; #90255 (2017)

Ali Aldawood, Ibrahim Hoteit, Abdulrahman Alshuhail, Abdullatif Al-Shuhail

Search and Discovery.com

... arrivals in sonic waveforms. The super-virtual interferometric stacking is based on the cross-correlation and convolution of waveforms, in which...

2017

Abstract: Seismic Forward Modeling of Fluid Escape Pipes Based on Novel PSDM Method; #90310 (2017)

Zhihua Cui, Isabelle Lecomte, David Iacopini

Search and Discovery.com

...). This ray-based modelling approach is an extended 3D prestack-depth convolution method, which goes beyond the limitations of the standard 1D-based...

2017

Attention-based self-calibrated convolution neural network for efficient facies classification

Motaz Alfarraj

International Meeting for Applied Geoscience and Energy (IMAGE)

...Attention-based self-calibrated convolution neural network for efficient facies classification Motaz Alfarraj Attention-based self-calibrated...

2024

Exploiting non-uniqueness: Improving inversion results by post-processing

James Brewster

International Meeting for Applied Geoscience and Energy (IMAGE)

... well and is significantly faster than fully constrained inversion. Two methods will be presented: spherically symmetric convolution and upward...

2023

High precision microseismic phase picking and monitoring based on advanced deep learning

Jiayu Qiao, Jingye Li, Yaru Xue, Wenhua Xu, Yangkang Chen

International Meeting for Applied Geoscience and Energy (IMAGE)

... in Figure 2). The structure of the two modules is similar but slightly different. The P-wave phase picker comprises three convolution blocks, 1...

2024

Abstract: Interferometric Approach to Complete Refraction Statics Solution; #90187 (2014)

Valentina Khatchatrian and Mike Galbraith

Search and Discovery.com

... convolution section and refraction velocity analysis, have been developed (Palmer, 2001, 2009; de Franco, 2005, 2011). Utilizing these new methods we...

2014

AAPG Archie Series, No. 1, Chapter 11: High-resolution Techniques

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

... evaluation of thinly bedded clastic reservoirs. In particular, it describes the general techniques of log convolution modeling and the detailed forward...

2006

Abstract: Two-stage Blind Deconvolution; #90187 (2014)

Mafijul Islam Bhuiyan and Mauricio D. Sacchi

Search and Discovery.com

... The seismic trace d[n] can be expressed as the convolution of the reflectivity sequence r[n] and a wavelet w[n] plus a noise contamination term e[n...

2014

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