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The AAPG/Datapages Combined Publications Database
Showing 1,252 Results. Searched 195,452 documents.
Abstract: Time-Frequency Representation of Microseismic Signals using the Synchrosqueezing Transform; #90187 (2014)
Roberto H. Herrera, Jean-Baptiste Tary, and Mirko van der Baan
Search and Discovery.com
... spectral resolution. On the other hand, these improvements in time-frequency representation can be applied to microseismic signals to increase...
2014
Remote Well Site Biostratigraphy and Advances in Automated Fossil Analysis; #41930 (2016)
Gunilla Gard, Iain Prince, Jason A. Crux, J. M. Shin, Bernard Lee
Search and Discovery.com
... network N-vidia or AT1 based graphics card Fast CCD camera with 3M pixel resolution. Rotation Nannofossil slide scanned with cross polarized light...
2016
Abstract: Pore-Fluid Composition Oriented 4-D Seismic Data Processing and Interpretation: Implications for Monitoring EOR and/or Sequestration CO
Search and Discovery.com
N/A
Abstract: Gravity Gradiometry Resolution Study and Its Application from Synthetic Data from the Middle East, by Constantine Tsingas, Neil Dyer, Mark Davies, Mike Zinger, Adam Fox, and Babis Kalenderidis; #90105 (2010)
Search and Discovery.com
2010
Abstracts: S-wave Attenuation within the Weathering Layer of an Alberta Heavy Oil Field; #90173 (2015)
Kristof De Meersman
Search and Discovery.com
... and down-going wave fields are estimated from raw vertical and radial component data. Most Q values range between 8 and 22 with a median value of 13.5...
2015
Abstract: Understanding Seismically Derived Impedance Logs, by R. M. Cone, D. D. Thompson, J. E. Beitzel, J. L. Dees; #90961 (1978).
Search and Discovery.com
1978
Abstract: How is Geophysics Applied to Assessing Hazards in Offshore Drilling?
Rod Evans
Geological Society of Malaysia (GSM)
...-seabed are discussed. For example, a sleeve gun cluster seismic source generates a broader bandwidth, and a higher primarylbubble ratio when compared...
1991
Seismic Modeling of Pennsylvanian Carbonate Mounds in Paradox Basin, Utah: ABSTRACT
George R. Pickett, Frances G. Sherrill
AAPG Bulletin
... to the tuning effect. However, this decrease in reflection amplitud was only found for zero-phase wavelets having a bandwidth of 10 to 70 Hz or more...
1980
Abstract: Using Seismic Derived Lithology Parameters for Hydrocarbon Indication, by P. Van Riel and M. Sisk; #90951 (1996).
Search and Discovery.com
1996
ABSTRACT: Depth Imaging a 2-D Saudi Aramco Seismic Line; #90051 (2006)
Mike Hall, Valery Miroshnikov, Svetlana Bidikhova, Yan Yan
Search and Discovery.com
... will be described. The seismic resolution is enhanced within the Vibroseis signal bandwidth using a novel deconvolution technique. PreSDM is then performed...
Unknown
ABSTRACT: Seepage-Induced Magnetic Anomalies Associated with Oil and Gas Fields: Onshore and Offshore Examples; #90061 (2006)
Dietmar Schumacher and Robert S. Foote
Search and Discovery.com
..., (2) this hydrocarbon-induced mineralization is detectable in high resolution, broad bandwidth magnetic data acquired at low altitude...
2006
Abstract: Seepage-Induced Magnetic Anomalies Associated with Oil and Gas Fields: Onshore and Offshore Examples
Robert S. Foote and Dietmar Schumacher
Search and Discovery.com
... minerals occur in nearsurface sediments over many petroleum accumulations, (2) this hydrocarbon-induced mineralization is detectable in high resolution...
2008
Abstract: Seepage-Induced Magnetic Anomalies Associated with Oil and Gas Fields: Onshore and Offshore Examples; #90211 (2015)
Dietmar Schumacher and Robert Foote
Search and Discovery.com
... minerals occur in near-surface sediments over many petroleum accumulations, (2) this hydrocarboninduced mineralization is detectable in high resolution...
2015
Abstract: Broadband Seismic Acquisition, Processing and Imaging using Dispersed Source Arrays; #90254 (2016)
Constantine Tsingas, Jewoo Yoo, Young Seo Kim
Search and Discovery.com
... and case studies. A great effort has been dedicated to the recording of low as well as high frequencies for obtaining high resolution images. The ability...
2016
Abstract: Broadband 3D Land Data Benefits in Seismic Imaging and Interpretation; #90286 (2017)
Luis Giroldi, Ayman Suleiman, Mukarram Ahmed
Search and Discovery.com
.... In the exploration realm, this can be very challenging due to limited well control. In those surveys, increased bandwidth, improved signal-to-noise ratio...
2017
Abstract: When Thin Is In Relative Acoustic Impedance Helps; #90171 (2013)
Satinder Chopra, John P. Castagna, and Yong Xu
Search and Discovery.com
... of the seismic data limits the vertical resolution of the stacked sand sequence and gives an erroneous interpretation of the upper reservoir. The equivalent...
2013
Abstract: When Thin Is In Relative Acoustic Impedance Helps; #90171 (2013)
Satinder Chopra, John P. Castagna, and Yong Xu
Search and Discovery.com
... of the seismic data limits the vertical resolution of the stacked sand sequence and gives an erroneous interpretation of the upper reservoir. The equivalent...
2013
ABSTRACT: Variable-Depth Streamer Acquisition: Broadband Data for Imaging, Inversion and Interpretation, by Soubaras, Robert; Lafet, Yves; VerWest, Bruce; #90141 (2012)
Search and Discovery.com
2012
ABSTRACT: Application of Bandlimited Attributes to Characterization of Fluvial /Deltaic Reservoirs, by Adams, Donald; Markus, David; #90155 (2012)
Search and Discovery.com
2012
Abstract: Low-frequency vibroseis acquisition experiment in Saudi Arabia; #90254 (2016)
Nabil Khadiri Yazami, Van C. Do, Waleed N. Omar, Thierry L. Tonellot
Search and Discovery.com
... to improve the bandwidth of the recorded data, in particular at the lower end of the frequency spectra. The extended bandwidth increases the resolution...
2016
Comparison of seismic resolution enhancement techniques: Spectral extrapolation vs spectral balancing
Charles I. Puryear
International Meeting for Applied Geoscience and Energy (IMAGE)
... or balancing, this results in true bandwidth extension or estimation of frequency components outside of the original spectrum. Resolution at thicknesses far...
2023
An Integrated Approach to Reservoir Petrophysical Parameters Evaluation
Elio Poggiagliolmi, Dominic Lowden
Geological Society of Malaysia (GSM)
... bandwidth. Micromodelling utilises the bandwidth down to where the signal-to-noise ratio is equal to unity. The vertical resolution obtained by conventional...
1991
Recent Advances in the Characterization of Unconventional Reservoirs with Wide-Azimuth Seismic Data
Ran Bachrach, Colin M. Sayers, Sagnik Dasgupta, Josimar Silva, Stefano Volterrani
Unconventional Resources Technology Conference (URTEC)
... in the kinematic analysis. Figure 3 presents the original seismic data, and the P impedance associated with the vertical velocity. Note the resolution achieved...
2013
Understanding The Mesozoics Beyond Basalt: A Case Study Of Sub-Basalt Imaging
S. Sengupta, S. K. Goswami, G. Menzel-Jones, B. Chowdhury, Artem Sazykin
Indonesian Petroleum Association
... of carbonates, shale, and finegrained clastic sediments, with the presence of channels and nearly vertical faulting. The geological complexities from...
2020
Enhancement of Multicomponent Seismic Data; #41778 (2016)
Satinder Chopra, Ritesh Kumar Sharma
Search and Discovery.com
... acquisition are constrained to respond to just one component, i.e. the vertical P-component. But the three-component (3-C) geophones have the motion...
2016