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The AAPG/Datapages Combined Publications Database

Showing 8,343 Results. Searched 200,691 documents.

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Biogenic Gas Reservoir Distribution Analysis Using AI Inversion and Seismic Attributes in The Nias Basin, North Sumatra

Nurul Azizah Haris, Ninda Saphira Mustafa, Fathkhurozak Yunanda Rifai, Shaska R. Zulivandama, Sabrianto Aswad

Indonesian Petroleum Association

... a synthetic seismogram. After synthetic seismogram is formed, the next step is a well seismic tie. At this stage well data and seismic data will be tied so...

2020

Abstract: Methods in Estimating Visco-Elastic Properties for Gas Cloud Imaging : A Multicomponent Seismic and Rock Properties Analysis (Geophysics Poster 6)

Ang Chin Tee, M Hafizal Mad Zahir

Geological Society of Malaysia (GSM)

... the seismic signal band, usually around 12 kHz, when computed together with synthetic seismogram, and adjusting the time shift between the two type of data...

2011

Seismic and sequence stratigraphy study of the central part of Taranaki Basin Deposits, New Zealand

Abd Alsalam Almasgari, Deva Prasad Ghosh, Abdul Hadi Bin Abd Rahman

Geological Society of Malaysia (GSM)

... synthetic seismogram which was previously developed by tying the seismic lines with the well data. The seismic facies and system tracts (LST, TST...

2018

Abstract: Seismic Wave Attenuation due to Scattering and Leaky Mode Mechanisms in Heterogeneous Reservoirs; #90171 (2013)

Jun-Wei Huang, Gilles Bellefleur, and Bernd Milkereit

Search and Discovery.com

... the leading role of the apparent energy loss. The synthetic seismogram from our heterogeneous model indicated that apparent energy loss measured by Q...

2013

Abstract: Numerical Modeling of Shear-wave Splitting and Azimuthal Velocity Analysis in Fractured Media; #90172 (2014)

Zimin Zhang, Don C. Lawton, Robert R. Stewart

Search and Discovery.com

... and synthetic seismogram were used to predict seismic velocity changes and seismic signatures of cracks in the carbonates (Zhang and Stewart, 2008). The results...

2014

An optimal aperture crosscorrelation imaging condition for Marchenko imaging

Xiaochun Chen, Yezheng Hu, Yukai Wo, Weiping Cao, Xuri Huang

International Meeting for Applied Geoscience and Energy (IMAGE)

... of spurious artifacts related to internal multiples. The foundation of Marchenko imaging is applying a specific imaging condition to the retrieved Green...

2022

Do Gas Hydrates Occur in Alaminos Canyon, Gulf of Mexico?

Brian C. Tost, Ann E. Cook

Unconventional Resources Technology Conference (URTEC)

... seismogram for the undisturbed target sand formation. We then compare the synthetic seismogram with the measured seismic trace at the well location...

2013

Seismic Interpretation Methodology for Fluvial Sandstone Reservoirs in Widuri Field, Offshore Southeast Sumatra, Indonesia

D. C. Carter, W. E. Harmony, L. Harvidya, G. Juniarto, S. Lestari, A. Purba

Indonesian Petroleum Association

... through the Widuri succession, showing synthetic seismogram and resolution of individual reservoirs. Seismic Interpretation Methods This section...

2002

Vp/Vs Ratio from Three Component Zero Offset: An Additional Tool for Pressure Prediction Ahead of the Bit

Carlos Planchart, Carlos Vargas, Raul Cova, Alexander Palacios

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... ANALYSIS Figure 1 shows the correlation between surface VSP, synthetic seismogram and surface seismic data with the main stratigraphic units positioned...

2006

Working with Salt on 2-D Seismic Lines

New Orleans Geological Society

... modeling ("synthetic seismic profiling") of the seismic reflection process help refine interpretations. "Welds" are an important geometric relation...

1993

Abstracts: Fractional Fourier Transform in Coherent Noise Attenuation; #90173 (2015)

K. H. Miah and M. D. Sacchi

Search and Discovery.com

... spatially coherent hyperbolic events from linear events with higher level of accuracy. Based on a synthetic shotgather example, it is observed...

2015

Prestack joint inversion based on multi-components seismic data using analytical solution of 1D elastic wave equation

Weiheng Geng, Wenkai Lu, Jingye Li, Xiaohong Chen, Yinshuo Li, Lei Han, Cao Song

International Meeting for Applied Geoscience and Energy (IMAGE)

... multiples, and converted waves, etc. These propagation effects are difficult to estimate and eliminate and treated as primary reflections in Zoeppritz...

2024

Seismic Reflection Character Analysis of Stratigraphic Traps in Cretaceous Cardium Formation, Alberta, Canada

Roger M. Slatt , , John C. Robinson , , Kathe A. Lighty , , Gregory F. Moore

AAPG Bulletin

... shooting and processing techniques between years for direct data comparison. A strip of a field seismic record and a corresponding synthetic seismogram...

1987

THE EARTH'S CRUST UNDER THE WILLISTON BASIN IN EASTERN SASKATCHEWAN AND WESTERN MANITOBA

Z. HAJNAL, C. M. R. FOWLER

Williston Basin Symposium

..., and C of the Canadian Co-Crust 1979 refraction experiment have been analysed in detail using synthetic seismogram techniques. Line A ran...

1982

Poisson binomial-based random undersampling scheme for near-surface compressive sensing

Sayan Mukherjee, Yunyue Elita

International Meeting for Applied Geoscience and Energy (IMAGE)

... 3: The reconstructed synthetic seismogram, and the difference between the original and reconstructed seismogram in timeoffset domain: (a) and (d...

2022

Integrated 3D Seismic Data Modeling and Processing Methodology for Structural Model Analysis: Case Study

T. Salinas

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... seismic modeling was used to generate synthetic seismogram and compare to the real data to validate the structural model. Illumination maps showed...

2006

Computation of phase velocity direction using normalized wavefields

Kwangjin Yoon, Jungkyun Hyun

International Meeting for Applied Geoscience and Energy (IMAGE)

...the generation of P-wave synthetic seismogram. (b) elastic and (c) acoustic RTM angle gathers. (d) amplitude versus reflection angle plots of Zoeppritz e...

2024

Abstract: Full Waveform Inversion of Crosswell Seismic Data Using Automatic Differentiation; #90187 (2014)

Danping Cao and Wenyuan Liao

Search and Discovery.com

... the observational data and synthetic seismogram. The optimization problem is then solved by the limited memory BFGS (L-BFGS) method. The proposed...

2014

The Evaluation of an Oil Discovery: How to Locate the Second, Third and Fourth Wells

Parke A. Dickey

Southeast Asia Petroleum Exploration Society (SEAPEX)

... of each geological unit so that we can prepare a synthetic seismogram showing the expected character and amplitude of the reflections beneath the well...

1980

Discovery of the Cunda Gas Field, Bee Block, North Sumatra: An Integrated Geologic/Seismic Stratigraphic Case History

M. D. Burnaman, R. B. Helm, C. R. Beeman

Indonesian Petroleum Association

... as shown by the response Peutu shale/Bampo shale interface on the Jeuku-A1 synthetic seismogram in Figure 13. The Base Baong amplitude response...

1985

Seismic Description of a Complex Carbonate Porosity System; Welch Field, Permian Basin, Texas

George P. Watts, Gregory D. Hinterlong, Archie R. Taylor

West Texas Geological Society

... correlate to a relatively low amplitude seismic trough. Figure 8. A sonic log with its corresponding synthetic seismogram. Figure 9. The synthetic...

1998

Investigation of Devonian Unconformity Surface Using Legacy Seismic Profiles, NE Alberta, #80444 (2015).

Elahe P. Ardakani, Douglas R. Schmitt

Search and Discovery.com

... geology knowledge. Figure 2 shows these events on the profile L11 with the synthetic seismogram used for well tie. The events used for mapping...

2015

Seismic Exploration for Stratigraphic Traps: Geophysical Exploration Methods

Paul L. Lyons, M. B. Dobrin

AAPG Special Volumes

... of the frequency. For example, a reflection which appears at 1.0 sec on a seismogram will, of course, have a one-way time of 0.5 sec. The amplitude, 7...

1972

New Interpretation of Clark's Fork Field, Northern Bighorn Basin, Montana

Jeffrey S. Johnson, Nancy Lindsley-Griffen

Wyoming Geological Association

... at a subsurface depth of −3389 feet (−1023 m). Subsurface Structure Electric logs, seismic profiles and a two-dimensional synthetic seismogram were used by Johnson...

1986

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