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The AAPG/Datapages Combined Publications Database

Showing 8,872 Results. Searched 195,372 documents.

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From trash to treasure: Three-dimensional basement imaging with “excess” data from oil and gas explorations

Doyeon Kim, and Larry D. Brown

AAPG Bulletin

...) normal moveout correction, and (5) CRP stack (25 × 25 m [82 × 82 ft] binning). Poststack 3-D frequency–wavenumber migration was applied to the final...

2019

Seismic Inversion by Modeling: ABSTRACT

D. B. Hays, A. D. McAulay, R. N. Shurtleff

AAPG Bulletin

... of noise. For poststack inversion of field data, the processing sequence leading to the CDP stacked trace is of key importance. For 1-D earth models...

1981

Construction and Analysis of Three-Dimensional Seismic Porosity Inversion Models

Hongliu Zeng

AAPG Special Volumes

.... As a result, inversion is low frequency in nature, and the wavelet effect is reduced. Detailed well data, however, cannot be combined into output...

2012

Analysis of Paleokarst Sinkholes in the Arkoma Basin using 3-D Seismic

Michael Kumbalek

Oklahoma City Geological Society

... an inline view of co-rendered post stack migration with the coherency attributes to see areas of low coherence that could be attributed to faults displayed...

2015

Abstracts: True-Amplitude PS Prestack Time Migration via 5D Interpolation; #90173 (2015)

Peter W. Cary, Albert Zhang

Search and Discovery.com

... for further analysis such as joint PP, PS inversion. Technically, its implementation is similar to, but not the same as, P-wave migration because...

2015

Abstract: Comparison of Lithosphere Structure Across the Orphan Basin/Flemish Cap and Irish Atlantic Conjugate Continental Margins from Constrained 3-D Gravity Inversion

J. Kim Welford, Patrick M. Shannon, Brian M. O'Reilly, Jeremy Hall

Atlantic Geology

... 3-D Gravity Inversion J. Kim Welford, Patrick M. Shannon, Brian M. O'Reilly, Jeremy Hall Comparison of lithosphere structure across the Orphan Basin...

2014

Interpretation Methods in the Exploration of Oligocene-Miocene Carbonate Reservoirs, Offshore Northwest Madura, Indonesia

David C. Carter, Dwi Mandhiri, Robert K. Park, Imron Asjhari, Syaiful Basyuni, Sergey Birdus, John P. Bradfield, Ary Iriawan, Meutia Nasfiah, M.A. Agung Nugroho

Indonesian Petroleum Association

... variations, are commonly not modeled during velocity analysis. An iterative combination of coherency inversion (Landa et al., 1991), pre-stack depth...

2005

Abstract: Joint OBN and 3-D DAS-VSP Data Acquisition and Processing in East China Sea; #91204 (2023)

Gang Yu1, Haibo Liu, Zhonglin Cao, Junjian Li, Jianguo Li, Yuanzhong Chen, Guangming He, Junjun Wu, Ximing Wang

Search and Discovery.com

... Prestack depth migration Filter gain Time-depth conversion Bubble suppression Wavelet zero phase Results output Figure 5. 3-D DAS-VSP data...

2023

A Comparison of Prestack Depth and Prestack Time Imaging of the Paktoa Complex, Canadian Beaufort MacKenzie Basin

G. R. Elsley, H. Tieman

AAPG Special Volumes

... depth migration (PSDM) algorithm prior to drilling had resulted in no significant improvement. Following the drilling of the Paktoa C-60 well, Applied...

2010

The use of spectral recomposition in tailored forward seismic modeling of outcrop analogs

Mark Tomasso, Renaud Bouroullec, David R. Pyles

AAPG Bulletin

..., and paleocurrent data are combined with terrestrial light detection and ranging (LIDAR) data to generate a detailed 3-D zone and facies model. After...

2009

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

... • Scale Differences • Methods of Inverting Seismic Data — General Considerations • Inversion Methods — Post-stack • Inversion Methods — Based on 3-D...

2011

Fluid Prediction from 3-D Seismic Data in Deepwater Sandstone Reservoirs: Applications from Cocuite Gas Field, Veracruz Basin, Southeastern Mexico

Fouad, Khaled, Jennette, David C., Soto-Cuervo, Arturo

GCAGS Transactions

... and areas of high porosity. A simple poststack seismic inversion was applied to the 3-D volume to calculate an acoustic impedance volume. Wavelets...

2002

Three-dimensional seismic-based definition of fault-related porosity development: TrentonBlack River interval, Saybrook, Ohio

Justine A. Sagan, Bruce S. Hart

AAPG Bulletin

... Geology, v. 41, p. 150163.Minken, D. A., 2002, A 3-D seismic case study investigating AVO, acoustic inversion, and probabilistic neural networks...

2006

ABSTRACT North American Case Study Demonstrates the Ability of 3-D/3-C Seismic Data in Predicting the Petrophysical Properties of Shale, #90125 (2011)

Harris Ron, Tinnin John

Search and Discovery.com

... that reflect elastic properties were generated from the seismic data along with geometric attributes of curvature and coherency. Multiple inversion...

2011

ABSTRACT North American Case Study Demonstrates the Ability of-D/-C Seismic Data in Predicting the Petrophysical Properties of Shale, #90126 (2011)

Harris Ron, Tinnin John

Search and Discovery.com

... that reflect elastic properties were generated from the seismic data along with geometric attributes of curvature and coherency. Multiple inversion...

2011

Interpreting 3-D Seismic Data

Bruce S. Hart

Special Publications of SEPM

... exa ples of channels that have been detected using coherency attributes . Once horizons have been apped in a 3-D volu e, they generally need...

2000

Modified Residual Migration

Craig J. Beasley, Rolf Klotz

Southeast Asia Petroleum Exploration Society (SEAPEX)

...., 1990, Multi-grid migration: Reducing the migration aperture but not the migrated dips: Geophysics, 55, 856–862. Hale, I.D., 1990, 3-D depth...

1992

Current Trends in Geophysics

H. E. Stommel, J. M. Graul

Indonesian Petroleum Association

... with the other displays in the figure. What the 2-D migration purports to be the 3-D migration is. Note the surprising improvement in event coherency in the 3-D...

1978

An Example of 3-D AVO for Lithology Discrimination in Widuri Field, Asri Basin, Indonesia

Steven W. Smith, Larry Danahey, Romina Himawan, William E. Harmony, H. Lee Gilmore, John W. Armon, Tony L. Bowman, Wayne Smith

Indonesian Petroleum Association

... involved in this process. To eliminate shallow diffraction noise and optimize imaging, 3-D poststack time migration was applied to the AVO volumes P and G...

1995

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