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The AAPG/Datapages Combined Publications Database

Showing 9,257 Results. Searched 200,293 documents.

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Improved Structural Imaging of the Karama Seismic Survey Using Anisotropy Kirchhoff and Beam Depth Migration

Zbigniew Ostapiuk, Bee Jik Lim, Martin Bayly

Indonesian Petroleum Association

... a 3-D anisotropic model: Its implications to travel time calculation and velocity analysis: 70th Annual International Meeting, SEG, Expanded Abstracts...

2012

ABSTRACT: Anisotropic Imaging of Okubotin 3-D Seismic Survey; #90115 (2010)

Adeboye A. Oni, Gislain Madiba, and Berti Ozumba

Search and Discovery.com

... Migration (PSDM) based on isotropic velocity model assumptions, though effective in imaging conventional reservoirs at shallower levels, is no longer...

2010

Utilizing Seismic for Higher Definition of Geologic Prospects: 2-D, 2-D Swath, and 3-D Seismic

R. Randy Ray

Rocky Mountain Association of Geologists

... detailed analysis of reflecting horizons that can be used to characterize variations in reservoir rock. 3-D seismic horizon maps often show patterns...

1995

2D Survey Earth Model Building and Depth Imaging Using 3D Grid-Based Tomography Technology

Eric Pearson, Suyang Chen

Indonesian Petroleum Association

... anisotropy model without well constraints using the final 3D velocity model for 2D anisotropic depth migration. This case study will describe...

2012

Abstract: Automatic High-Density Constrained Velocity Picking; #90211 (2015)

Emil Blias

Search and Discovery.com

... gathers and interpolation for the line for 2-D data or over an area for 3-D data. For many procedures, such as time migration, AVO analysis or when...

2015

Abstract: Azimuthal Processing For Unconventional Resource Plays Using An Orthorhombic Velocity Model; #90174 (2014)

Shaowu Wang and David Wilkinson

Search and Discovery.com

... resource plays, CSPG CSEG Convention, Expanded abstract. Grechka, V., and Tsvankin, I., 1999a, 3-D moveout velocity analysis and parameter estimation...

2014

Front Matter: AAPG Memoir 42/SEG Investigations in Geophysics, No. 9: Interpretation of Three-Dimensional Seismic Data — 7th Edition

Alistair R. Brown

AAPG Special Volumes

... Conversion Using Mapped Velocity Function • Depth Conversion Using Layers • Map Migration • Dealing with Conversion Errors • Discussion • References...

2011

Delineation of Jonah field Using Seismic and Sonic Velocity Interpretations

Ronald C. Surdam, John Robinson, Zun Sheng Jiao, Nicholas K. Boyd III

Rocky Mountain Association of Geologists

... analysis were separated by only about 1000 ft. Using this finer sampling grid, 1262 individual velocity profiles and a new anomalous velocity volume were...

2001

3-D Seismic Applications for Environmental and Groundwater Reconnaissance

Donald J. Marlin , William H. Schramm , and Robert M. Mayer

GCAGS Transactions

... (1999), An analysis of current three-dimensional (3-D) seismic exploration methods indicates a potentially useful application in environmental...

1999

Chapter Ten-part 2: Depth Conversion

Leslie R. Denham, Dave K. Agarwal

AAPG Special Volumes

... as horizontally (it is not isotropic). And the layers used for velocity analysis are rarely uniform. Finally, the reflections are not, in general, horizontal...

2011

Seismic Migration: Part 7. Geophysical Methods

Ken Larner, David Hale

AAPG Special Volumes

...] (a) CMP stack of data from the Santa Barbara Channel, offshore California. (b) Result of migration. End_Page 374------------------------ VELOCITY...

1992

ABSTRACT: , by ; #91021 (2010)

Search and Discovery.com

2010

The Use of Physical Modeling to Resolve Offshore Seismic Problems

B. J. Evans, M. Urosevic

Indonesian Petroleum Association

... in the line acquisition direction. Thus, 3-D migration is not required to allow a valid dip versus strike acquisition comparison. 2-D migration, operating...

1995

3-D Seismic Recognition of the Jurassic Smackover Reservoir of Grayson Field Using Leading-Edge Reservoir Characterization Seismic Processing

Kevin B. Hill

GCAGS Transactions

... impedance data (velocity) show good statistical correlation to key reservoir parameters, 3) A.V.O. analysis shows a hydrocarbon indicator over...

2001

Quality Data at a Reduced Price: Innovative Approaches in 3-D Acquisition and Processing

Mars E. Semaan, Michel F. Bee, Maryanto, Gerard Dufourd, Eddy A. Sentani

Indonesian Petroleum Association

... as on the final stack. Figure 10. FINAL MIGRATION. Two-step migration approach: First a two-pass FK with constant velocity field, followed by full 3-D FD...

1995

Seismic Image Enhancement of the Banyu Urip Carbonate Buildup, Cepu KKS, With Effective Data Denoise and Q-Compensated PSDM

Gene Skeith, Peter Traynin, J. M. Reilly, Mike Rainwater, Parada Devy Silitonga

Indonesian Petroleum Association

... with steep flanks encased within slower velocity siliciclastic rocks, presence of shallow gas accumulations, and a land 3-D survey that lacks both adequate...

2008

Abstract: Enhanced Analysis of 3-D Seismic Survey over a Carbonate Province

M. R. Thapar, B. R. Ayme

Geological Society of Malaysia (GSM)

...Abstract: Enhanced Analysis of 3-D Seismic Survey over a Carbonate Province M. R. Thapar, B. R. Ayme 177 ENHANCED ANALYS I S OF 3-D SE ISMI C...

1980

Integrated Interpretation in the Deep Water Gulf of Mexico Examples from the TGS Phase 45 Deep Water Reconnaissance Program

Brian S. Anderson, John E. Bain , Dr. David Hall, Rob Brooks

GCAGS Transactions

... aeromagnetic data have been recently acquired and more acquisition is in progress. The use of high-resolution gravity in seismic velocity analysis and the use...

1997

“The Explosion in Marine Seismic Technology – How to Choose the Right Tool”

William S. French, Svein Vaage

Southeast Asia Petroleum Exploration Society (SEAPEX)

...-Stack Depth Migration Streamer Vs Vertical Cable Long Offset Acquisition Traditional marine 3-D surveys have been recorded with source-to-receiver...

1998

ABSTRACT: Mantle heterogeneities under the Black sea-Crimean oil-gas province; #90109 (2010)

L. A. Shumlanska, T. A. Tsvetkova

Search and Discovery.com

... (Black sea-Crimean oil-gas province) [1] was study on the basis of 3-D P-velocity model of the mantle of Eurasia [2]. For interpretation of the 3-D P...

2010

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