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The AAPG/Datapages Combined Publications Database

Showing 1,126 Results. Searched 200,693 documents.

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Long-Term Effects of In-Situ Leach-Mining Restoration in Oakville Aquifer System near George, West Texas, with Implications for Shallow Waterflooding: ABSTRACT

Jim Kingston

AAPG Bulletin

... into the U.S. Geological Survey three-dimensional finite-difference computer model to predict ground-water behavior in a heterogeneous and anisotropic...

1985

ABSTRACT: Meeting Seismic Data Quality Expectations: New Dimensions in Seismic Survey Design; #90051 (2006)

Said Abri, Paul Matheny

Search and Discovery.com

... and synthetic seismic data is modeled using Finite Difference in elastic and acoustic modes or with full 3D pre -stack Kirchhoff. The system is therefore quite...

Unknown

Viscoelastic anisotropic seismic wave modeling using recursive convolution method and curvilinear collocated finite difference method for different boundaries

Chao Jin, Bing Zhou

International Meeting for Applied Geoscience and Energy (IMAGE)

...Viscoelastic anisotropic seismic wave modeling using recursive convolution method and curvilinear collocated finite difference method for different...

2023

Abstract: Reprocessing of Controlled-Source Seismic Data from New Zealand Hikurangi Margin Offshore East Coast Basin; #90235 (2015)

Hanyan Wang

Search and Discovery.com

... in the reprocessing are: geometry application, near trace stack, FDMIG (Finite difference time migration), frequency filtering and statics, preparation...

2015

2D Pre-Stack Depth Migration : Application to Inverted Grabens

C. Bunks, P. L. Pichon, L. Ben Brahim, Sekar Sakti

Indonesian Petroleum Association

... an in house 2D pre-stack depth migration and velocity analysis program called MIGPACK. MIGPACK performs finite-difference migration in the source geophone...

1993

The Application of Image Processing Techniques for Complex Structures

V. Sudhakar, I. T. McMahon

Indonesian Petroleum Association

... of manipulating fewer traces. The final imaging step is a choice of an appropriate migration algorithm. Dip-controlled FK, Finite-difference...

1987

Abstract: A Mimetic Scheme for Finite Difference Modeling of Acoustic Reflection; #90255 (2017)

F. Solano-Feo, J. M. Guevara-Jordán, O. Rojas1, C. González-Ramírez, B. Otero, R. Rodríguez

Search and Discovery.com

...Abstract: A Mimetic Scheme for Finite Difference Modeling of Acoustic Reflection; #90255 (2017) F. Solano-Feo, J. M. Guevara-Jordán, O. Rojas1, C...

2017

Abstract: Toward GPU Acceleration of the Reverse Time Migration Using Temporal Blocking; #91204 (2023)

Long Qu, Hatem Ltaief, Hussain Salim, Thierry Tonellot, David Keyes

Search and Discovery.com

... computational kernels for the finite-difference time domain scheme, applying the absorbing boundary conditions, and I/O operations needed for the imaging...

2023

Finite Difference Modeling: Part II: How to clean numeric time dispersion

Lasse Amundsen, Ørjan Pedersen, Martin Landrø

GEO ExPro Magazine

...Finite Difference Modeling: Part II: How to clean numeric time dispersion Lasse Amundsen, Ørjan Pedersen, Martin Landrø Recent Advances in Technology...

2018

Experience of High-Frequency Seismic Data Processing in the Black Sea Offshore, #40713 (2011)

Mikhail Simachenko, Mykola Kiyanov, Helena Netrebskaya

Search and Discovery.com

... of high noise level is finite-difference migration in “omega-x” domain. • The results of high-frequency seismic data processing are extremely...

2011

Abstract: New Approach to Finite-Difference Memory Variables by Using Lagrangian Mechanics; #90187 (2014)

Wubing Deng and Igor Morozov

Search and Discovery.com

...Abstract: New Approach to Finite-Difference Memory Variables by Using Lagrangian Mechanics; #90187 (2014) Wubing Deng and Igor Morozov AAPG Search...

2014

Abstract: INTERPRETIVE SEISMIC DATA PROCESSING ON OPI PHASE-III 2003 DATA; #90150 (2012)

Azhar Jamil Siddiqui and Muhammad Haneef

Search and Discovery.com

... offsets and to reduce the CMP scattering. • Explicit Finite Difference Time Migration method was selected to move data to appropriate geological...

2012

3D VSP Finite-Difference Acoustic Modeling to Address Advance Seismic Imaging Challenges in Bintuni Bay … Irian Jaya Barat

Angke Nuraeni, Greg J. Schurter, Yayat Supriyatna, Supriyono, Brian Hornby, Cemal Erdemir

Indonesian Petroleum Association

...3D VSP Finite-Difference Acoustic Modeling to Address Advance Seismic Imaging Challenges in Bintuni Bay … Irian Jaya Barat Angke Nuraeni, Greg J...

2008

Seismic expressions of a Miocene prograding carbonate margin, Mut Basin, Turkey

Xavier Janson, Gregor P. Eberli, Florence Bonnaffe, Fabrice Gaumet, Vincent De Casanove

AAPG Bulletin

.... A spiking predictive deconvolution was applied to the raw seismograms, followed by a steep, explicit finite-difference depth migration. The finite...

2007

Abstract: The Phase Shift Time Stepping Equation and the Marmousi Data Set; #90171 (2013)

Ben D. Wards, Gary F. Margrave, and Michael P. Lamoureux

Search and Discovery.com

... performance of finite-difference operators, reverse-time migration (RTM) produces images which are typically low frequency or require large computational...

2013

Toward elastic free-surface topography with immersed boundaries

Edward Caunt, Rhodri Nelson, Fabio Luporini, Gerard Gorman

International Meeting for Applied Geoscience and Energy (IMAGE)

..., doi: https://doi.org/10.1190/geo2017-0063.1. Almuhaidib, A. M., and M. N. Toksoz, 2015, Finite difference elastic wave modeling with an irregular free...

2024

Abstract: Thermal Studies in Oil Basinal Areas of Indonesia (Paper 22)

Sandjojo Subono, Siswoyo

Geological Society of Malaysia (GSM)

... on thermaland lithostratigraphic data. Heat transfer is described using a numerical one dimensional method of finite difference, and is developed to allow...

1992

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