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The AAPG/Datapages Combined Publications Database

Showing 887 Results. Searched 190,981 documents.

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Chapter 8-part 2: Spectral Decomposition

Gregory A. Partyka, Michael D. Bush, Paul G. A. Garossino, Paul R. Gutowski

AAPG Special Volumes

... Investigations in Geophysics no. 8. Chen, Q., and S. Sidney, 1997, Seismic attribute technology for reservoir forecasting and monitoring: The Leading Edge...


Abstract: Deblended-Data Reconstruction Using a Closed-Loop Approach for Time-Lapse Seismic Monitoring; #90319 (2018)

Tomohide Ishiyama, Mohammed Y. Ali, Gerrit Blacquiere, Shotaro Nakayama

Search and

...-data reconstruction, we use the properties of blended signal introduced by blending codes in acquisition: the coherency of blended signal versus...


Time Lapse Seismic for Reservoir Characterization

Rick Walia

Indonesian Petroleum Association

... to be the benchmark to evaluate the 4D signature. Today seismic differences are merely another attribute towards assessing the effect of reservoir production. 4D...


Geologic Controls on the Occurrence of Gas Hydrates in the Indian Continental Margin: Results of the Indian National Gas Hydrate Program (NGHP) Expedition 01

Timothy S. Collett, M. Riedel, J. Cochran, R. Boswell, P. Kumar, A. Sathe, and NGHP Expedition 01 Scientific Party

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...) of reflection amplitude (positive amplitude in red, negative amplitude in black). Time slice at 1.41 seconds (top of gas hydrates) of seismic coherency...


Sub-Basalt Geology, Deepwater Offshore India; #41008 (2012)

Roberto Fainstein, Rajesh Kalra, S. Chandrashekkar, and C. Visweswara Rao

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... basalt. To focus on risked prospect plays with upside drilling potential, coherency of sub-basalt strata needs be represented by interpretable structural...


Joint Downhole and Surface Microseismic Processing Using 3C Template Relative Migration

T. Bardainne, L. Delmas, N. Belayouni, D. Katz, P.-F. Roux

Unconventional Resources Technology Conference (URTEC)

... publications typically use differential travel times, i.e. difference in picked arrival times or time-delays computed on the basis of the high coherency between...


Seismic Studies in the Church Rock Uranium District, Southwest San Juan Basin, New Mexico

William T. Phelps, Robert S. Zech, A. Curtis Huffman Jr.

AAPG Special Volumes

..., the constant-velocity stacks were run along the entire length of each line and the velocity functions were determined by selecting the best stacked...


3D Structural and Stratigraphic Frameworks Using Acoustic Impedance Amplitude, and Edge-Enhanced Seismic Volumes

K. D. Kelsch, T. L. Heidrick, Hazairin, J. Randle, D. Moore, G. Schmit, A. Rauf

Indonesian Petroleum Association

... and stratigraphic frameworks employing 3D seismic attribute data within a volume interpretational system. Former structural and stratigraphic frameworks...


Theory and Methodology for Seismic Texture Analysis: Implications for Seismic Facies Visualization and Interpretation

Dengliang Gao

GCAGS Transactions

.... Sudhaker, A. Gersztenkorn, K. D. Crawford, and S. E. Nissen, 1999, Coherency calculations in the presence of structural dip: Geophysics, v. 64, p. 104-111...


Gleaning Meaningful Information from Seismic Attributes

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... of geometric attributes taking the coherence attribute as an example. These three considerations are 1. data conditioning 2. using dip-steering option...


Integrating Seismic, Microseismic and Engineering Data to Optimize Lateral Placement and Completion Design in the Eagle Ford; #80251 (2012)

Ross Peebles

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...’s Ratio Young’s Modulus TOC Seismic Facies Coherency Curvature Spec Decomp Structural Framework - faults - surfaces Reservoir Zonation Mechanical...


Attributes Assisted Seismic Interpretation in Pre-Stack Time versus Depth Migration Data; #41637 (2015)

Tengfei Lin, Hang Deng, Zhifa Zhan, Zhonghong Wan, Kurt Marfurt

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.... Acknowledgements We thank the sponsors of the OU Attribute-Assisted Seismic Processing and Interpretation Consortium (AASPI) and their financial support...


Seismic Attributes for Prediction of Reservoir Architecture and Hydrocarbon Prospectivity: A Case Study of Zubair Formation in Bahrah Area, North Kuwait, #41914 (2016).

Eman Al-Shehri, Subrata K. Bhukta, Prabir K. Nath, Sunil K. Singh, Afrah Saleh Al-Ajmi

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... anticlinal features with subtle highs and lows; the structure accompanied by seismic amplitude variance, coherency-based semblance attribute shows NW...


Abstract: Mapping Mesaverde Fractures with 3-D Seismic Data

Gary S. Forrest

Four Corners Geological Society

...: horizon slices through a coherency cube, amplitude maps, time structure maps, and time slices. When the fracture maps were completed...


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... the coherency of the surface wave. The signal-to-noise ratio constraint on the noise model minimizes the removal of primary energy and the use...


ABSTRACT: Deriving Fracture Attributes from Seismic Anisotropy: A Case Study; #90051 (2006)


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... correlation was observed between the extracted fracture intensity and orientation, the seismic coherency maps and the fault interpretation...


-- no title --


Search and

... the coherency of the surface wave. The signal-to-noise ratio constraint on the noise model minimizes the removal of primary energy and the use...


Fracture Control of P-wave Azimuthal Anisotropy in a Laramide Basement-cored Anticline at Casper Arch, Wyoming: Insights from Correlations with Surface Analogs and Curvature Analyses

Duke Cooley, Eric Erslev

AAPG Special Volumes

... orientations are visible in coherency extractions at the Frontier and Madison horizons (Figure 6). The NW-SE striking thrust curves into a NE-SW...


Current Trends in Geophysics

H. E. Stommel, J. M. Graul

Indonesian Petroleum Association

... processing, wavelet processing, coherency enhancement, attenuation analysis, multi-parameter color displays, forward and inverse modeling...


Statistical Relations Between Borehole and Surface Data

Dale G. Stone

Oklahoma City Geological Society

... data can be derived from the logs in lieu of simple exponentials. Time variant coherency measure quantifies the degree of similarity between...


Velocity Analyses of Near Seafloor Strata Based on Multichannel Seismic Data from the Tonga Platform

Jeffrey E. Cole, Dennis M. Mann

Circum Pacific Council Publications

... were produced of reflector coherency as a function of stacking velocity and two-way travel time (Figure 6). These coherency plots were used...


Abstract: Correlation Data as an Aid in Fault Interpretation: A Case Study

E. R. Telatovich

Geological Society of Malaysia (GSM)

... of these, of course, is the use of correlation, or coherency attributes. While companies may have experimented with the technology earlier, correlation...


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