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The AAPG/Datapages Combined Publications Database
Showing 1,251 Results. Searched 195,387 documents.
Identification of Microseismic Attributes Through Spectral Analysis
Michael J. Nava, James W. Rector, Zhishuai Zhang
Unconventional Resources Technology Conference (URTEC)
... of the signal (horizontal line), which we call the bandwidth, is measured at one-half the prominence (vertical line) Results In an effort to understand...
2015
Abstract: An Integrated Approach to Identify and Characterize Bitumen Bearing Reservoir Facies within the Complex Stratigraphic Framework of the Lower Grand Rapids Formation; #90224 (2015)
Tammy M. Willmer and Garrett M. Quinn
Search and Discovery.com
... core over the LGR. The 32.5 sq. km. 3D seismic volume is a high resolution, three-component dataset acquired in 2009 with a bandwidth of 200Hz...
2015
Thin Sweet Spots Identification in the Duvernay Formation of North Central Alberta
Search and Discovery.com
N/A
Abstract: Quantitative Interpretation on Presalt Carbonate Reservoir From Deepwater Offshore Angola; #90310 (2017)
Chyril Anwwar Ibrahim, Trisakti Kurniawan
Search and Discovery.com
.... Various acquisition technique and processing workflows could be applied leading to substantial improvement on seismic vertical resolution...
2017
High-resolution imaging in the Campos Basin using legacy seismic acquisition
David Brookes, Darrell Armentrout, Milos Cvetkovic, Terry Johnson, Trish Sullivan
International Meeting for Applied Geoscience and Energy (IMAGE)
... m x 6.25 m. The high-resolution product for this survey was required to have an image spatial sample interval of 6.25 m x 6.25 m and a vertical sample...
2023
Midland Basin Spraberry Exploration Using High Resolution Elastic Inversion; #11013 (2017)
Yasser Metwally, Richard Koseluk, John Castagna
Search and Discovery.com
... Bandwidth Extension The seismic bandwidth extension is done using Ultra™ which is a spectral inversion based on a proprietary high resolution spectral...
2017
Broader Spectrum Seismic after Seismic Inversion via Neural Network Solutions: Its Contribution to Seismic Interpretation
Luis Vernengo, Juan A. Tavella, Maximiliano Garcia Torrejon
Unconventional Resources Technology Conference (URTEC)
... %. It achieved an enhanced vertical resolution according to new bandwidth, preserving a good degree of lateral continuity, consistent...
2023
ABSTRACT: Developing Frequency Attributes to Generate High Quality 3D Data to have Better Geologic Interpretation; #90113 (2010)
John Castagna and Dip Nanda*
Search and Discovery.com
.... These frequency based measurements are related with stratigraphy and reservoir characterization. The 3D nature of seismic data involves both the vertical...
2009
Application of high-resolution reflection seismology to eastern Kansas cyclothems
Ralph W. Knapp
Kansas Geological Society
... phase is understood and under control, resolution is defined in terms of bandwidth of the amplitude spectrum of the wavelet. In short, resolution...
1989
Broadband Seismic Technology and Beyond: Part VIII: BroadSeis in Exploration
Lasse Amundsen, Martin Landrø, Vetle Vinje, Jo Firth
GEO ExPro Magazine
... these advantages by providing clear differentiation of sedimentary packages and high-resolution shallow images, as well as clear imaging of the base of salt...
2014
-- no title --
user
Search and Discovery.com
... the bandwidth of surface seismic data has always been a desirable goal for geoscientists. Conventional wisdom dictates that in the presence of noise...
Unknown
-- no title --
user
Search and Discovery.com
... the bandwidth of surface seismic data has always been a desirable goal for geoscientists. Conventional wisdom dictates that in the presence of noise...
Unknown
Improved Resolution of Thin Turbiditic Sands in Offshore Sabah with Bandwidth Extension A Pilot Study (Paper C11)
G. Yu, N. Shah, M. Robinson, N. H. Nghi, A. A. Nurhono, G. S. Thu
Geological Society of Malaysia (GSM)
...Improved Resolution of Thin Turbiditic Sands in Offshore Sabah with Bandwidth Extension A Pilot Study (Paper C11) G. Yu, N. Shah, M. Robinson, N. H...
2012
Modern Technology Reveals New Opportunities in the North Sea
Cyrille Reiser, Euan Anderson, Frances Matthew
GEO ExPro Magazine
... with expanded frequency bandwidth is desirable, as it enables a better understanding of deep structure at the same time as detail is preserved in the shallower...
2011
The Art and Science of Interpreting Stratigraphy From Seismic Data
John A. Andrew
Rocky Mountain Association of Geologists
... and lithostratigraphic information can be interpreted from the visual inspection of high-quality, highfrequency, broad-bandwidth reflection seismic data. When...
1985
Carbonate-Anhydrite Facies Determination by Quantitative Seismic Stratigraphy in Paradox Basin: ABSTRACT
Richard F. Wadleigh, Jr., John A. Ward
AAPG Bulletin
... 314 314 69 2. (February) Recent advances in seismic acquisition and processing techniques have greatly improved the usable bandwidth and signal...
1985
A Feasibility Study for a 3
Search and Discovery.com
N/A
Marine Broadband Seismic Data Acquisition: PETRONAS Perspective (Paper A1)
C. F. Low, S. Chandola, Z. M. Zawawi, A. Aziz Muhamad, S. Kumar, M. Shah Sulaiman
Geological Society of Malaysia (GSM)
... an improved bandwidth in the final image. improving resolution, enhanced imaging of thin beds and In variable depth configuration, the receiver ghost notches...
2012
Abstract: Dual Sensor Seismic Examples from Around the Middle East, by Mark Spencer-Jones and Per H. Semb; #90105 (2010)
Search and Discovery.com
2010
Thin Layer Imaging by Wavelet Transform Enhancement
Randy Condronegoro, Woro Sutjiningsih, Herlan Setiadi, Khairul Ummah, Dythia Prayudhatama
Indonesian Petroleum Association
..., but the vertical resolution is still constrained by the bandwidth of the recorded data. A second method, the Stationary Wavelet Transform (SWT), is applied...
2013
Seismic Quality Monitoring in Quantitative Way During Acquisition and Processing, Case Study: Offshore Geophysical Site Survey in Sisi-Nubi and South Mahakam Area
Aa Pian Nopiana, Arif Wahyu Nugroho, Gadang Gentur Wihardy
Indonesian Petroleum Association
... and trough. In addition to the resolution, the bandwidth index (BI) is also a good indicator of the frequency contents as it will compare between...
2019
Spectral Balancing Aids Seeing Faults More Clearly, by Satinder Chopra and Kurt J. Marfurt; #41594 (2015).
Search and Discovery.com
2015
Seismic Stratigraphy — Lodgepole Play Examples
John A. Andrew
Montana Geological Society
... processing with modern techniques, equipment and software. The vertical resolution (bed thickness) of seismic data...
1996
Revealing Geologic Features in the Midland Basin Through Frequency Decomposition
Rachael Moore
Unconventional Resources Technology Conference (URTEC)
... of the subsurface. To localize depositional features, using a method with high vertical frequency resolution, for example a matching pursuit, can be used...
2018