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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 1,336 Results. Searched 200,693 documents.

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Gulf Coast Subsidence, Crustal Loading, Geodesy, and InSAR

Ronald Blom, Bruce Chapman, Roy Dokka, Eric Fielding, Erik Ivins, Rowena Lohman

GCAGS Transactions

... the good coherence in urban areas, and along levees. Also note Figure 2D, which is an interferogram masked by PS quality, highlighting areas which have...

2009

Near-Shore Ripples: Some Hydraulic Relationships

A. S. Trenhaile

Journal of Sedimentary Research (SEPM)

..., coherence and phase angle were computed. All spectral estimates were based on a minimum of 190 equally spaced data points. The number of lags chosen...

1973

Raft-Related Structures of the Albian Madiela Formation, Offshore South Gabon, #51373 (2017).

Vernon M. Moore, Robert H. Blanchard

Search and Discovery.com

... to es Albian Discove es n Discoveries ove e (Madiela-Sendji-& F) elds a Raftsj Pindai af Rafts Fields Madiela 1.5 km m NW SE Strike Line 5 km VE...

2017

Abstract: Offset Dependent Attribute Scanning: A Seismic Interpretation Tool and Data Evaluation Technique

Howard Renick, Jr., Steven L. Roche

West Texas Geological Society

... by arrows), on the other hand, is expressed as a rather dramatic difference in the coherence between near and far offset range stacks (Fig. 1b and 1c...

1990

Extended Abstract: Eagle Ford Shale Prospecting with 3D Seismic and Microseismic Analysis

Galen Treadgold, Bruce Campbell, , Bill McLain, , Steven Sinclair, , and David Nicklin

Houston Geological Society Bulletin

... brittle behavior. Interpretation is the third tool used to track changes in the Eagle Ford Shale (Figure 3). Curvature and coherence attributes are used...

2011

EXTENDED ABSTRACT: Illuminating Seismic Stratigraphic Features Using 3D Visualization

Huw James

GCAGS Transactions

... the same time slice with a blend of amplitude and coherence data. It is immediately evident that the channels are more clearly displayed...

2008

Imaging Inside Fault Zones: Integration of Image logs and Multi-trace 3-D Seismic Attributes

Charlotte Sullivan, Paul Elliott, Kurt Marfurt, Charles Blumentritt

West Texas Geological Society

... seismic survey in Crane County, Texas. The time slice through the principal components coherence volume (a) images details of polyphase northwest...

2005

Abstract: Uses, Abuses and Examples of Seismic-Derived Acoustic Impedance Data: What Does the Interpreter Need to Know?

Rebecca Latimer

Houston Geological Society Bulletin

... data on workstations where the log data, seismic data and many derivations of the seismic data (attributes, coherence, P impedance, inversions...

2006

Poststack fracture prediction technique based on phase decomposition

Li Hai Liang, Pan Hui, Gao Jian Hu, Gui Jin Yong

International Meeting for Applied Geoscience and Energy (IMAGE)

... records are obtained through odd-even phase decomposition, followed by solving post-stack coherence and similarity attributes. The application...

2024

Abstract: An Alternative Analysis of Surface Waves Data for Site Characterization

Abdul Rahim Samsudin, Suharsono, Abdul Ghani Rafek

Geological Society of Malaysia (GSM)

... coherence value, (2) determine the dominant frequency and wave cycle for wavelength (LR) calculations, (3) calculate the attenuation coefficient...

2003

Geophysical Research and Progress in Exploration: ABSTRACT

F. A. Van Melle, D. L. Faass, S. Kaufman, G. W. Postma, A. J. Seriff

AAPG Bulletin

... fractures and to evaluate cement bondings. There is a new interest in natural electromagnetic fields and the degree of coherence between electric...

1963

Provenance Studies in Tunisia by U-Pb Ages of Detrital Zircons: ABSTRACT

Henri E. Gaudette, Patrick M. Hurley, T. Lajmi

AAPG Bulletin

... is 1,871 ± 26 m.y. Thus, we find a coherence, within analytical error, of all the zircon separates from rocks of widely differing stratigraphic ages...

1979

Borehole Gravity Study of Density and Porosity of Selected Frontier, Tensleep, and Madison Reservoirs in Bighorn Basin, Wyoming: ABSTRACT

L. A. Beyer

AAPG Bulletin

... on the composition and coherence of the rocks. Variations in the contribution of fracture porosity to total porosity in the Tensleep Sandstone reservoir...

1979

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