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The AAPG/Datapages Combined Publications Database

Showing 589 Results. Searched 195,354 documents.

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Spectral Decompostion for a More Accurate Image; #41807 (2016)

Rongfeng Zhang

Search and Discovery.com

... wavelets extracted from seismic data in Taranaki Basin, New Zealand are shown. Improvement through Space-Varying Wavelets The extracted wavelets have...

2016

Abstract: Characterizing earthquake source physics with source scanning algorithms

Frédérick Massin, Alison Malcolm

Atlantic Geology

.... Then polarity corrections are applied to the first motion wavelets (as extracted with SSA) from all possible mechanisms. For the optimal orientation...

2016

Abstract: Seismic Analysis with Wavelets and Deep Learning;

Samvith Rao, Akhilesh Mishra

Search and Discovery.com

...Abstract: Seismic Analysis with Wavelets and Deep Learning; Samvith Rao, Akhilesh Mishra Seismic Analysis with Wavelets and Deep Learning MathWorks...

Unknown

Bayesian variational auto-encoder for seismic wavelet extraction

Ammar Ghanim, Ricard Durall, Norman Ettrich

International Meeting for Applied Geoscience and Energy (IMAGE)

...-supervised autoencoder for the extraction of time-variant, zero-phased wavelets, and a 1D flow net for time-shift estimation. Introduction Method...

2023

-- no title --

user

Search and Discovery.com

..., and thus sample a wide range of plane waves. In contrast, typical Rayleigh wavelets produce localized weighting functions. These two behaviors lead...

Unknown

-- no title --

user

Search and Discovery.com

..., and thus sample a wide range of plane waves. In contrast, typical Rayleigh wavelets produce localized weighting functions. These two behaviors lead...

Unknown

Abstract: Skeletonization of Potential-Field and Seismic Images; #90174 (2014)

Le Gao and Igor Morozov

Search and Discovery.com

... geophysical data. The method consists in extracting multiple features of “wavelets” which may be single or double peaks or troughs characterized...

2014

Abstract: Importance of Wavelet Phase Stability in Seismic Interpretation; #90174 (2014)

Mirko van der Baan

Search and Discovery.com

... then be performed with the highest possible confidence, circumventing potential pitfalls introduced by laterally and/or temporally varying wavelets. This talk...

2014

ABSTRACT: Random Noise Removal of Seismic Attribute Data via Complex-valued Wavelets; #90051 (2006)

Saleh Al-Dossary, Leon Hu

Search and Discovery.com

...ABSTRACT: Random Noise Removal of Seismic Attribute Data via Complex-valued Wavelets; #90051 (2006) Saleh Al-Dossary, Leon Hu AAPG Search...

Unknown

Abstract: Cable Noise Analysis and Suppression in DAS-VSP Data; #90255 (2017)

Zhidong Cai, Yanhua Wang, Congwei Liu, Qinghong Zhang, Xiaoyin Xu

Search and Discovery.com

... the following: finding the wavelet in each period, calculating these wavelets to normalization wavelets, and then stacking all wavelets to an average...

2017

AVO Modeling of Monochromatic Spherical Waves: Comparison to Band-Limited Waves; #41567 (2015)

Charles Ursenbach, Arnim Haase

Search and Discovery.com

... that monochromatic waves have oscillatory, non-decaying weighting functions, and thus sample a wide range of plane waves. In contrast, typical Rayleigh wavelets...

2015

Seismic Modeling of Pennsylvanian Carbonate Mounds in Paradox Basin, Utah: ABSTRACT

George R. Pickett, Frances G. Sherrill

AAPG Bulletin

..., one- or two-dimensional seismic models were generated using wavelets of varying frequency content and phase. It was determined from these models...

1980

Abstract: Quantitative Interpretation of Clastic Reservoirs Applied to a Case Study in Tunisian South Chott Basin; #91202 (2022)

Ola Jedidi, Sondes Ouahchi, and Aymen Guizani

Search and Discovery.com

... was executed by Petrel software. The work is presented in three parts. The first consists of wavelets extraction using a deterministic method and well logs...

2022

Maximising the Potential of Seismic Expressions by Surgical Geological Modelling and Spectral Decomposition

Lory Evano, Fabien Cubizolle

GEO ExPro Magazine

... is performed for the STFT and Morlet wavelets are used for the CWT and MP algorithms. The frequency-decomposed amplitudes are mapped into a red-green-blue viewer...

2022

Cable Noise Analysis and Suppression in DAS-VSP Data, #42052 (2017).

Zhidong Cai, Yanhua Wang, Congwei Liu, Qinghong Zhang, Xiaoyin Xu,

Search and Discovery.com

... trace, wavelet extraction includes the following: finding the wavelet in each period, calculating these wavelets to normalize wavelets, and then stacking...

2017

Abstract: Detecting Lateral Continuity of Taranaki Basin Reservoir Sand Based On Sequence Stratigraphy and Seismic Attribute Analysis; #90235 (2015)

Joseph Gnapragasan and Umar Hamzah

Search and Discovery.com

... continuity in this paper referring to lateral facies changes and its varying thickness. When seismic encounters thinner sediments, the wavelets used to tune...

2015

Integrated Analysis of Borehole and Seismic Data

E. Poggiagliolmi, R. D. Allred

Indonesian Petroleum Association

... of wavelets at well locations and performs implicit spectral inversion to condition the seismic pulse to a common, broad band, zero phase wavelet. SAWP...

1993

Chapter Six: Tuning Phenomena in Reservoirs

Alistair R. Brown

AAPG Special Volumes

... of Three-Dimensional Seismic Data (Seventh Edition), 2011 Kallweit, R. S., and L. C. Wood, 1982, The limits of resolution of zero-phase wavelets...

2011

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