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The AAPG/Datapages Combined Publications Database

Showing 2,532 Results. Searched 195,387 documents.

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Abstract: Quality Enhancement of 3D Seismic Data Using Anisotropic Diffusion Method; #90255 (2017)

Yahya Moradi Chaleshtori, Abdolah Kiani, Keyvan Najafzadeh

Search and Discovery.com

...Abstract: Quality Enhancement of 3D Seismic Data Using Anisotropic Diffusion Method; #90255 (2017) Yahya Moradi Chaleshtori, Abdolah Kiani, Keyvan...

2017

Understanding Drilling Hazards Through the Use LWD Resistivity Case Study: Resistivity Inversion

Adjie Setiawan, Sigit Sulistyo

Indonesian Petroleum Association

..., the correction is applied automatically and the relevant environmentally corrected data are generated with the confidence of the interpretation assigned...

2012

Prospect De-Risking Through a Fully Integrated Approach from Seismic Processing to Geology Interpretation

Francois Baillard, Rajat Rathore, Zhengmin Zhang, David Gold, Safrin Arbi, Mat Hardenberg

Indonesian Petroleum Association

... the anisotropic seismic velocity field for Pre-Stack Depth Migration during seismic processing, and for seismic reservoir characterization. Limited well...

2017

Pitfalls in CSEM Inversion; a Case Study of a False Positive (Paper A5)

V. Ganesan, H. T. Pederson, S. K. Chandola, N. N. Halim

Geological Society of Malaysia (GSM)

... a geological sequence) and macro level electrical anisotropy (measured over several sequences). Trying to reproduce an anisotropic resistivity volume...

2012

Xu and White Revisited (Paper C8)

M. Sams, T. J. Focht, N. Azuairi Che Sidik

Geological Society of Malaysia (GSM)

... and limitations. Unlike quartz, the elastic properties of clay are not well established and are also typically anisotropic. The effective elastic properties...

2012

Abstract: Constraining Anisotropy … Lessons from 2D Modeling; #90211 (2015)

Rob Holt

Search and Discovery.com

... are difficult to determine with precision. Velocity moveout and anisotropic moveout look identical on migrated gathers when reflection angles are less than 30...

2015

Key Aspects of Multi-Azimuth Acquisition and Processing

James Keggin, Ted Manning, Walter Rietveld, Chris Page, Eivind Fromyr, Roald van Borselen, Mazin Farouki

Indonesian Petroleum Association

.... Figure 2 shows a model of reflection data (yellow) and diffracted multiple (red and blue) after moveout, and illustrates how reflection data will tend...

2008

Simultaneous Acquisition of 3D Surface Seismic Data and 3C, 3D VSP Data

P. E. Constance, M. B. Holland, and S. L. Roche, P. Bicquart, B. Bryans, S. Gelinsky, J. G. Ralph, and R. I. Bloor

Houston Geological Society Bulletin

... such as velocity, near-surface distortion and possible anisotropic parameters, leading to improved imaging and resolution. Examples of the recorded...

2000

3-D AVO Analysis and Modeling Applied to Fracture Detection in Coalbed Methane Reservoirs

Antonio C.B. Ramos, T.L. Davis

Rocky Mountain Association of Geologists

... by anisotropic modeling. The large acoustic impedance contrasts associated with the sandstone/coal interfaces dominate the P-wave reflectivity response...

1997

ABSTRACT: Anisotropic 3-D Pre-Stack Time Migration Processing of Oguali 3-D Survey in Cental Niger Delta; #90115 (2010)

Tunde I. Okunuga, Robinson S. Dike, Timothy J. Brooks, and Lawrence Ajabor

Search and Discovery.com

...ABSTRACT: Anisotropic 3-D Pre-Stack Time Migration Processing of Oguali 3-D Survey in Cental Niger Delta; #90115 (2010) Tunde I. Okunuga, Robinson...

2010

Unconventional Play Fracture Characterization Through Orthorhombic Depth Model Building

Guy Hilburn, Amit Pendharkar, William Keller, René Mott, Jorge Peinado, Austin Jumper, Victor Kriechbaum

Unconventional Resources Technology Conference (URTEC)

... velocity function to attempt to correctly position events vertically, and an azimuthal correction may be applied to the final image gathers...

2018

The Application of PSDM VTI Method to Generate a Velocity Model That Can Solve the Mistacking Problem

Aulia Ahmad Nafis, Hasan Nurudin, Ikhsan Hanurogo, Bagus Sapto M, Ahmad Zaenudin

Indonesian Petroleum Association

... velocity model estimation, it is required a method that can represent the real earth condition. And an anisotropic PSDM method is considered to solved...

2018

Seismic Anisotropy Modeling from Well Log in Talang Akar Formation, South Sumatra, Indonesia; #41360 (2014)

Thariq Guntoro, Intan Andriani Putri1, and Dwa Desa Warnana

Search and Discovery.com

... anisotropic medium and solid elastic. Generally, anisotropy characteristics are influenced by clay volume fraction, density, and seismic wave velocity...

2014

Abstract: Improving the Statics Solution through De-migration: A Canadian Foothills A-PSDM Case History; #90172 (2014)

Jiwu Lin, Sylvestre Charles, Josef Heim

Search and Discovery.com

.... Although the Anisotropic Pre-Stack Depth Migration (APSDM) generated a more focused volume than the PSTM, some complex areas were still poorly imaged...

2014

Abstract: Enhanced Surface Seismic Data Processing Using Simultaneous Acquired DAS-VSP Data; #91204 (2023)

Gang Yu, Jinliang Xiong, Junjun Wu, Yuanzhong Chen, Yingshui Zhao

Search and Discovery.com

... range can be obtained directly from the VSP data. The formation velocity, absorption attenuation, anisotropic parameters and other information obtained...

2023

ABSTRACT: North Sumatra Basin Organic Content Estimation Using Anisotropic Rock Physics Modeling Based On Core, Log And Seismic Data

R. Ryacudu, T. S. Priantono, P. M. O. Iriana, G. W. Purnama, D. Risdianto

The Society for Organic Petrology (TSOP)

...  anisotropic  normal  moveout  (NMO).  The  anisotropic  parameters  (Thomsen,   1986)   used   in   the   NMO   modeling...

2015

ABSTRACT: Liquefaction Residues of the Breckinridge Cannel Western Kentucky

James C. Hower and Jeffrey G. Klapheke

The Society for Organic Petrology (TSOP)

... residue. Alginite was not ~bserved in the 44S C residue. An anisotropic semi-coke resem~ling petroleum coke is present in small quantities in all...

1987

-- no title --

user

Search and Discovery.com

...user Anisotropic 3D Amplitude Variation with Azimuth (AVAZ) Methods to Detect Fracture Prone Zones in Tight Gas Resource Plays Bill Goodway, John...

Unknown

-- no title --

user

Search and Discovery.com

...user Anisotropic 3D Amplitude Variation with Azimuth (AVAZ) Methods to Detect Fracture Prone Zones in Tight Gas Resource Plays Bill Goodway, John...

Unknown

Deep Cardamom Discovery Enabled by Multi-azimuth Seismic and Anisotropic Imaging, #20112 (2011)

Ben Hewett, David Garner, Jan Douma, Madhu Kohli, Duane Johnson

Search and Discovery.com

...Deep Cardamom Discovery Enabled by Multi-azimuth Seismic and Anisotropic Imaging, #20112 (2011) Ben Hewett, David Garner, Jan Douma, Madhu Kohli...

2011

Shallow Velocity Model Building Considerations for Prestack Depth Migration in Unconventionals

Mike Perz, Josef Heim, Candace Bruins

Unconventional Resources Technology Conference (URTEC)

... significant residual moveout, and applying a tomographic velocity update to improve flattening leads to a significant error in event depth location (i.e...

2019

Abstract: Calculation of Amplitude and Velocity in General Anisotropic Media; #90224 (2015)

M. Malehmir and D. R. Schmitt

Search and Discovery.com

...Abstract: Calculation of Amplitude and Velocity in General Anisotropic Media; #90224 (2015) M. Malehmir and D. R. Schmitt Datapages/Search...

2015

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