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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 567 Results. Searched 200,685 documents.

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Basics of Reflection Seismic Technology

Abilene Geological Society

... about yet) is zero phase and symmetrical. At each interface we get a replica of the propagating wavelet. The amplitude and polarity of the reflections...

1993

Abstract: Geology And Seismic Modeling of an Aneth-Type Desert Creek Mound Trend, Paradox Basin, Southwest Colorado

Kenneth W. Grove and Duncan L. Edwards

Houston Geological Society Bulletin

... the geometry of the model. The depth model is convolved with a zero-phase wavelet of 10/20=40/60 hz, and the result is an extra seismic cycle where reservoir...

1991

Abstract: Geology and Seismic Modeling of an Aneth-Type Desert Creek Mound Trend, Paradox Basin, Southwest Colorado

Kenneth W. Grove

Houston Geological Society Bulletin

... is convolved with a zero-phase wavelet of 10/20=40/60 hz, and the result is an extra seismic cycle where reservoir thickness exceeds 40 ft. Updip loss...

1991

Integrated Analysis of Borehole and Seismic Data

E. Poggiagliolmi, R. D. Allred

Indonesian Petroleum Association

... of wavelets at well locations and performs implicit spectral inversion to condition the seismic pulse to a common, broad band, zero phase wavelet. SAWP...

1993

Abstract: Seismic Polarity Reversals in Higher Impedance Gas Sandstones

W. R. Landwer, N. S. Neidell

GCAGS Transactions

... ascribed to a single-layer sandstone model would yield the classic "trough-over-peak" signature on zero-phase wavelet-processed data, with a composite...

1994

Seismic Interpretation I and II--Recent Advances in Seismic Exploration: ABSTRACT

Ray L. Sengbush

AAPG Bulletin

... desirable properties, such as zero phase. The geometric model overcomes the one-dimensional shortcoming of the filter model, and allows for refractions...

1973

Signature Processing of North Sea Air-Gun Data: ABSTRACT

E. A. Booth, A. P. Stacey

AAPG Bulletin

... for the gun signatures. The data were reprocessed using only signature correction to a zero-phase wavelet. However, results obtained at the horizon of interest...

1980

Practical Use of Inverted Seismic Data: ABSTRACT

Gary Hamill

AAPG Bulletin

..., the reduction, processing, and display must be subject to strict quality control. The wavelet must be converted to zero phase, contracted and centered...

1985

Correlating Versus Inverting Vibroseis Records: Recovering What You Put into the Ground; #41577 (2015)

Glen Larsen, Paul Hewitt, Art Siewert

Search and Discovery.com

... stage). The second problem associated with vibratory records is side-lobe energy and the related issue of mixed phase wavelets, which result when...

2015

A new method in predicting sandstone thickness using seismic amplitude ratio attribute

Bin Li, Jiawei Li, Hao Yan, Pengzhi Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

...://doi.org/10.1190/1.2838274. Kallweit, R. S., and L. C. Wood, 1982, The limits of resolution of zero-phase wavelets: Geophysics, 47, 1035–1046, doi: https...

2024

VSP Guided Reprocessing and Inversion of Surface Seismic Data

R. Gir, Dominique Pajot, Serge Des Ligneris

Southeast Asia Petroleum Exploration Society (SEAPEX)

... and its lateral continuity better defined. In example 2, residual reprocessing using a 60 degree phase rotation is applied to the data to restore zero...

1988

Seismic Hydrocarbon Indicators in the South China Sea: Geological and Geophysical Aspects

Stephen P. J. Cossey, William T. Valenta, Francois Payot, Tom T. Ho, P. J. Wegenhofer

Indonesian Petroleum Association

... bandwidth above noise. And finally an investigation is made to see whether the seismic data can be processed zero phase. Interpretation of HCI's requires...

1982

Seismic Facies Mapping: Part 2

Rob Kirk

Petroleum Exploration Society of Australia (PESA)

... naming• zero phase. help w ith our geological understanding of as these usua lly change as the job our blocks. commences. Use something 'sensible...

2011

Chapter Five: Reservoir Identification

Alistair R. Brown

AAPG Special Volumes

... been processed to zero phase (see Chapter 2), then the detailed character of the bright spots, flat spots and other hydrocarbon indicators can be very...

2011

EXTENDED ABSTRACT: Seismic Imaging of Carbonate Formations and Reservoirs – An Odyssey 1971- 2011

Dr. Norman S. Neidell and James Charuk

Houston Geological Society Bulletin

... and Texas. These examples, while personal in viewpoint, nevertheless represent the growth in industry capability and practice. Zero-phase wavelet...

2011

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