Deep water OBN multiple prediction from local reflectivity in the Stolt domain

Cesar Ricardez

International Meeting for Applied Geoscience and Energy (IMAGE)

... and multiple events within the Stolt domain serves as a mitigating factor, rendering the deconvolution process comparatively safe for the primaries...

ABSTRACT: Extended Stolt F-K Migration, by Craig Beasley, Walt Lynn, Ken Larner, and Hung V. Nguyen; #91035 (2010)

Search and Discovery.com

High Performance Seismic Data Migration for High Resolution Interpretation

C. N. Chernoff

Indonesian Petroleum Association

... is an example of F–K (frequency-wavenumber) migration using the Stolt stretch technique (Stolt, 1978; Chun and Jacewitz, 1981). Dispersion...

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

Amr Ibrahim

Search and Discovery.com

...Abstract: Removing Blended Sources Interference Using Stolt Operator; #90224 (2015) Amr Ibrahim Datapages/Search and Discovery Article #90224...

Three-Dimensional Depth Imaging of Seismic Data to Assess Subsurface Geology in Northern Utah and Southwestern Wyoming

Alvin K. Benson

Utah Geological Association

.... Jakubowicz, H., and Levin, S., 1983, A simple exact method of 3-D migration theory: Geophysical Prospecting, v. 31, p. 34–56. Stolt, R.H., 1978, Migration...

Three-Dimensional Depth Imaging of Seismic Data, with Examples from the Overthrust Belt of Southwestern Wyoming

Alvin K. Benson

Wyoming Geological Association

.... 34-56. Stolt, R.H., 1978, Migration by Fourier transform: Geophysics, v. 43, p. 23-48. Stolt, R.H., and A.K. Benson, 1986, Seismic migration: Theory...

Abstract: Modelling and migration of Hibernia seismic data

Irene Kelly, Phil Bording, Andrew Burton, Larry Lines

Atlantic Geology

.... In this comparison. we use the Stolt and Gaz.dag algorithms in 2-D and the reverse-time algorithm in both 2-D and 3-D. We optimize reverse-time...

Depth Imaging Seismic Data to Help Delineate Gas Reservoirs in Southwest Wyoming

Alvin K. Benson

Wyoming Geological Association

.... Stolt, R.H., and Benson, A.K., 1986, Seismic Migration: Theory and Practice, Geophysical Press, Amsterdam, 382 p. Warner, M.A., 1982, "Source...

Multi-dimensional inverse scattering series internal multiple model construction via orthogonal contribution summation

Frederico Xavier de Melo, Zhiming James Wu

International Meeting for Applied Geoscience and Energy (IMAGE)

...orrection by a factor of 1/ 2𝑖𝑞 𝑠 , 1 back to the data domain as 𝐼𝑀3 = ∗ 𝑏3 . In this case, we 2𝑖𝑞 𝑠 perform the prediction 𝐷3 over several two-di...

A novel vector PP imaging condition for elastic reverse-time migration

Bingkai Han, Weijian Mao, Xiao-Bi Xie

International Meeting for Applied Geoscience and Energy (IMAGE)

...., 2016; Du et al., 2017; Yang et al., 2018). It introduces an additional cosine type weighting factor of the scattering angle, resulting...

Seismic data reconstruction using denoising convolutional neural network combined with regularization by denoising

Nanying Lan, Kaiheng Sang, Fanchang Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... of subsequent migration imaging and reservoir characterization (Stolt, 2002). To improve exploration accuracy, it is necessary to reconstruct the complete...

Three-Dimensional Depth Imaging of Seismic Data to Help Delineate Petroleum Reservoirs in the Williston Basin

Alvin K. Benson

Williston Basin Symposium

... lithofacies and production: Montana Geological Society, 24th Annual Conference, Williston Basin Symposium, p. 99-120. Stolt, R.H., 1978...

Iterative Modeling and Imaging of Seismic Data in Depth to Help Delineate Petroleum Reservoirs in the Utah Overthrust Belt

Alvin K. Benson

Utah Geological Association

... of Utah and Wyoming: Palynology, v. 6, p. 119–147. Stolt, R.H. and Benson, A.K., 1986, Seismic Migration: Theory and Practice: Amsterdam, Geophysical Press...

Retrieving high-resolution acoustic impedance using full-waveform inversion in presalt reservoir setting, offshore Brazil

Akshat Abhishek, Alok K. Soni, Rene-Edouard Plessix, Martijn Blaauw, Jaydip Guha, Gautam Kumar

International Meeting for Applied Geoscience and Energy (IMAGE)

...’t handle the multiples, transmission losses and mode-conversions, and requires P- and S- phase identification (Clayton and Stolt, 1981; Bourgeois et al...

Application of Wave Equation Tomography in Frontier Areas

Tien-when Lo, Guy W. Purnell

Indonesian Petroleum Association

..., R. W. and Stolt, R., 1981, A Born - WKBJ inversion method for acoustic reflection data: Geophysics, 46, 1559-1567. Devaney, A. J., 1984, Geophysical...

Abstract: A Framework for Linear and Nonlinear Converted Wave Time-Lapse Difference AVO; #90224 (2015)

Shahin Jabbari and Kris Innanen

Search and Discovery.com

...., 2003, Direct non-linear acoustic and elastic inversion: Tutorial: converted wave seismic exploration: Application: Geophysics, 68(1), 40-57. Stolt...

Application of deghosting method based on Greens theorem in reservoir description of Bohai Bay

Shaoxuan Li, Jiangfeng Zheng, Lei Gao, Zhiping Zhao

International Meeting for Applied Geoscience and Energy (IMAGE)

...; 𝜃𝜃 is the angle between 𝑟𝑟𝑃𝑃0−𝑄𝑄 and 𝑟𝑟𝑄𝑄−𝑃𝑃 ; 𝐾𝐾(𝜃𝜃) is the angle factor According to the propagation path of seismic wave...

Image - Rays and the Treatment of Inhomogeneity in Migration

L. Hatton

Southeast Asia Petroleum Exploration Society (SEAPEX)

... reflections: Geophysics, v. 36, p. 510–516. Stolt, R.H., 1978, Migration by Fourier transform: Geophysics, v. 43, p. 23–48. Wave-equation migration...

Abstract: AVO Theory for Large Contrast Elastic and Anelastic Targets in Pre-Critical Regimes; #90187 (2014)

Kris Innanen

Search and Discovery.com

... of relative parameter changes as opposed to absolute values (Stolt and Weglein, 1985). Finally, the approximations are straightforward to analyze, readily...

Determination of Depth Models Through Self-Consistent Structural Modeling to Help Delineate Hydrocarbon Traps in the Uinta Basin

Alvin K. Benson

Utah Geological Association

... sedimentation in the western Uinta Basin, Utah: Geological Society of America Bulletin, v. 87, no. 4, p. 496–512. Stolt, R.H., and Benson, A.K., 1986, Seismic...

Lithologic and Pedogenic Influences on Porosity Distribution and Groundwater Flow in Fractured Sedimentary Saprolite: A New Application of Environmental Sedimentology

Steven G. Driese, Larry D. McKay, Clint P. Penfield

Journal of Sedimentary Research (SEPM)

...: Geological Society of America, Bulletin, v. 105, p. 883-896. STOLT, M.H., AND BAKER, J.C., 1994, Strategies for studying saprolite and saprolite genesis...

Mississippi Canyon 379 #1

Toby A. Roesler

Houston Geological Society

... Stolt/DeMig/FiniteDifferenceMig Amplitude Characteristics Excellent conformance to structure. Possible risk that amplitude created by non-uniform...

Abstract: Multiple Attenuation Using MultiFocusing Technology; #90224 (2015)

Marianne Rauch–Davies, Alex Berkovitch, Kostya Deev, and Evgeny Landa

Search and Discovery.com

..., A., Shin-Ying Hsu, Terenghi, P., Xu Li, and Stolt, R., 2011. Multiple attenuation: recent advances and the road ahead [2011]. The Leading Edge, 8, 864-875...

Large-scale Marchenko imaging with distance-aware matrix reordering, tile low-rank compression, and mixed-precision computations

Matteo Ravasi, Yuxi Hong, Hatem Ltaief, David Keyes, David Vargas

International Meeting for Applied Geoscience and Energy (IMAGE)

... Deconvolution equations can be reduced by a factor of 34 and 6, respectively. We also introduce a TLR Matrix-Vector Multiplication (TLR-MVM) algorithm...

Resistivity and magnetic response on Seulawah Agam geothermal system

Muhammad Syukri, Rosli Saad

Geological Society of Malaysia (GSM)

... rocks are magnetic because they contain small amounts of primary magnetic minerals (Byerly & Stolt, 1977; Bhattacharyya & Leu, 1977). Data acquisition...