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The AAPG/Datapages Combined Publications Database

Showing 79 Results. Searched 189,016 documents.

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A New Method of Multiple Attenuation: Multiple Identification and Subtraction

Search and Discovery.com

... and Subtraction Wen-Jing Wu* Apoterra Seismic Processing Ltd, Calgary, AB [email protected] Summary The Radon transform method used in multiple attenuation...

2013

Abstract: Nisku Multiple Attenuation with Interpolation and Sparsity: A Case Study; #90172 (2014)

Lee Hunt, Scott Reynolds, Mark Hadley, Scott Hadley, Mike Perz, Ye Zheng

Search and Discovery.com

..., and are contaminated with short period multiples. The advent of high resolution sparse Radon Transform multiple attenuation techniques allows us to examine...

2014

Abstract: Greedy Least-Squares and its Application in Radon Transforms; #90171 (2013)

Juefu Wang and Mark Ng

Search and Discovery.com

... and the convergence rate. We adopt the idea in a time-space domain high-resolution Radon transform for multiple attenuation and a local Radon transform...

2013

Time-Domain High-Resolution Radon Transform (Geophysics Paper 4)

Michel Schonewille, Peter Aaron, Carl Notfors

Geological Society of Malaysia (GSM)

... Radon transform presented in this paper shows very good separation and can be a very effective multiple attenuation tool. References Hampson, D., 1986...

2008

Abstract: Statics Preserving Sparse Radon Transform; #90224 (2015)

Nasser Kazemi

Search and Discovery.com

... attenuation in the presence of statics. Introduction By now it is well known that Radon transform operator is not orthogonal. Forward and inverse...

2015

Abstract: Multiple and Noise Attenuation with Tau-P Seismic Data Processing

Leong Lap Sau, Ng Tong San

Geological Society of Malaysia (GSM)

...Abstract: Multiple and Noise Attenuation with Tau-P Seismic Data Processing Leong Lap Sau, Ng Tong San - 275 - Geological Society of Malaysia...

1990

EXTENDED ABSTRACT: The simplest Radon transform

Peter W. Cary

CSPG Special Publications

...EXTENDED ABSTRACT: The simplest Radon transform Peter W. Cary 1998 91 92...

1998

Filter-Bank Strategies for Efficient Computation of Radon Transforms for SNR Enhancement

Mauricio D. Sacchi

Search and Discovery.com

... attenuation in 3D shot gathers. An important gain in efficiency can be obtained by combining Radon transform de-noising strategies with filter banks. Ground...

Unknown

Filter-Bank Strategies for Efficient Computation of Radon Transforms for SNR Enhancement

Mauricio D. Sacchi

Search and Discovery.com

... attenuation in 3D shot gathers. An important gain in efficiency can be obtained by combining Radon transform de-noising strategies with filter banks. Ground...

Unknown

Abstract: Practical Implementation of SRME for Land Multiple Attenuation; #90187 (2014)

Juefu Wang and Shaowu Wang

Search and Discovery.com

...Abstract: Practical Implementation of SRME for Land Multiple Attenuation; #90187 (2014) Juefu Wang and Shaowu Wang AAPG Search and Discovery Article...

2014

Abstract: A Tour of High Resolution Transforms; #90171 (2013)

Mauricio D. Sacchi

Search and Discovery.com

... parabolic Radon transform: In this particular application the basis functions are complex chirps in the FX domain (parabolic travel-times in TX...

2013

Abstract: Inverse Scattering Series Internal Multiple Attenuation: A Western Canada Case Study; #90224 (2015)

Frederico Xavier de Melo, Murad Idris, Jason Gardner, Jill Woods

Search and Discovery.com

...Abstract: Inverse Scattering Series Internal Multiple Attenuation: A Western Canada Case Study; #90224 (2015) Frederico Xavier de Melo, Murad Idris...

2015

The Role of Regional Seismic Surveys in the Exploration of the North West Shelf

J. Ostby, C. Johnston

Petroleum Exploration Society of Australia (PESA)

... than the underlying primary reflections. Another multiple technique which has been gaining in popularity is the Radon transform demultiple or inverse...

1994

Structure-and-Amplitude-Preserving Multi-Channel Deconvolution

Search and Discovery.com

... moveout and therefore the parabolic Radon Transform can be used to model the multiples in the transform domain. The multiples are transformed back...

2013

The Geophysicists' Bane: Multiple Suppression on the North West Shelf

C. R. T. Ramsden, M. R. Hobson, R. Cooper

Petroleum Exploration Society of Australia (PESA)

... west. "Standard" multiple attenuation techniques e.g., predictive deconvolution and F -k filtering, have had only limited success in attenuating...

1988

Abstract: Simultaneous Source Separation Via Robust Time Variant Radon Operators; #90187 (2014)

Amr Ibrahim and Mauricio D. Sacchi

Search and Discovery.com

... to reconstruct seismic data and to remove multiple reflections. The idea of sparsity in Radon domain was first proposed by Thorson and Claerbout (1985...

2014

Abstract: Removing Blended Sources Interference Using Stolt Operator; #90224 (2015)

Amr Ibrahim

Search and Discovery.com

...) transform to separate blended sources data by removing interferences in common receiver gathers. One major disadvantage of Radon transforms...

2015

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

... statics. Coherent noise was reduced by using a highresolution Radon transform to attenuate linear and parabolic multiple energy, while random noise...

2014

Interferometry Application to Interpolate Missing 2D Seismic Data in Shot Gathers

Lily Suherlina, M.Yusup Nur Khakim, Hilman Mardiyan, Roy Baroes

Indonesian Petroleum Association

... from field data indicated that interpolation by interferometry could support attenuation of multiple. Keywords: Seismic interferometry, interpolation...

2016

Simultaneous Sources: The Inaugural Full-Field, Marine Seismic Case History from Australia (Paper A2)

I. Moore, D. Monk, L. Hansen, C. Beasley

Geological Society of Malaysia (GSM)

...-domain, linear Radon transform that effectively separates each trace into estimated components for each source, together with a (small) residual...

2012

A Comparative Study of Wave Equation Multiple Suppression to Conventional Tau-p Deconvolution and Radon Multiple Attenuation Methods

Kriyanti Setiyono, Ken H. Matson

Indonesian Petroleum Association

... the Radon transform, Geophysics, 1992. Matson, K., Paschal, D. and Weglein, A.B., 1999. A comparison of three multiple-attenuation methods applied...

2000

Pre-Stack Inversion to Seismic Rock Type Predictability (SRT) Case Study: Gabus Zone 3B in Belanak Field

Baskoro Arif Kurniawan, Maria Fransisca Meirita, Aguslianto Efendy Harahap, Haniva Navilova, Willy Gunary Abadi

Indonesian Petroleum Association

.... Parabolic radon transform were chosen for this correction by running the noise suppression (noise pass 1) and multiple elimination (noise pass 2...

2019

Amplitude Versus Offset (AVO) Analysis: Part 7. Geophysical Methods

Allan T. Long, R. C. Anderson

AAPG Special Volumes

... programs, such as radon transform methods, can yield excellent results. Figure 4 shows NMO-corrected CDP gathers that have been processed...

1992

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