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The AAPG/Datapages Combined Publications Database
Showing 17,470 Results. Searched 195,456 documents.
Refining Hydraulic Fracture Design in Tight Gas Reservoirs Using a New Generation of Slim Dipole Tools
Gabriel Gallardo Giozza, Jose R. Zambrano, Edgar Velez, Federico Sorenson, Lucia Lamberghini
Unconventional Resources Technology Conference (URTEC)
... slowness variations in the frequency domain and the inversion of discrete slownesses over a wide frequency band allows to obtain different depths...
2017
Assessing Textural Variation in Laminated Sands Using Digital Image Analysis of Thin Sections: RESEARCH METHODS
Elmer H. van den Berg, Victor F. Bense, Wolfgang Schlager
Journal of Sedimentary Research (SEPM)
... obscure the lower-frequency pattern by also sampling the higher-frequency components. This aliasing error on the lower-frequency pattern is caused by all...
2003
Seismic Characterization of Large-scale Sandstone Intrusions
Mads Huuse, Joe Cartwright, Andrew Hurst, Noralf Steinsland
AAPG Special Volumes
.... Spatial aliasing in some recent 3-D seismic surveys is thus mainly a matter of inherent limitations in frequency bandwidth, leading to almost twice...
2007
Frequency-Dependent Seismic Stratigraphy for High-Resolution Interpretation of Depositional Sequences, #40501 (2010)
Hongliu Zeng
Search and Discovery.com
...Frequency-Dependent Seismic Stratigraphy for High-Resolution Interpretation of Depositional Sequences, #40501 (2010) Hongliu Zeng Frequency...
2010
Antarctic Sediment Drifts and Plio-Pleistocene Orbital Periodicities (Odp Sites 1095, 1096, and 1101)
Marina Iorio, Thomas Wolf-Welling, Tobias Moerz
Special Publications of SEPM
... Peninsula margin, similar to those identified within the upper 33 mcd. Moreover, lower-frequency cycles also exist (Barker et al., 1999b). Site 1101...
2004
Integration of the Graphic Correlation Methodology in a Sequence Stratigraphic Study: Examples from North Sea Paleogene Sections
Jack E. Neal, Jeff A. Stein, James H. Gamber
Special Publications of SEPM
... within the sequence strati very high frequency graphic model e g Mitchum and Van Wagoner 1991 Posa mentier and others 1992 Accordingly basinwide...
1995
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
...ABSTRACT: Developing Frequency Attributes to Generate High Quality 3D Data to have Better Geologic Interpretation; #90113 (2010) John Castagna...
2009
Abstract: Spectral Decomposition of Seismic Data with Wavelet-Packet-Like Transform; #90211 (2015)
Rongfeng Zhang
Search and Discovery.com
... several limitations when resolving thin bed seismic events. The STFT method uses a fixed window length for all frequency analysis, while the CWT method...
2015
Cyclical Sedimentation in Lake Turkana, Kenya: Chapter 11
John D. Halfman, Paul J. Hearty
AAPG Special Volumes
... of the smoothed-profile oscillations reveals as many as five intervals of relative carbonate concentration. Within these intervals are higher frequency...
1990
ABSTRACT: Direct Hydrocarbon Indication Using Instantaneous Spectral Analysis; #90017 (2003)
John Castagna
Search and Discovery.com
... (ISA) is a continuous time-frequency analysis technique that provides a frequency spectrum for each time sample of a seismic trace. ISA achieves both...
2003
Abstract: High-Frequency Cyclicity during Eustatic Sea-Level Rise: Edwards Group of the Balcones Fault Zone, by S. D. Hovorka; #90950 (1996).
Search and Discovery.com
1996
Abstract: Understanding Seismic Detection and Resolution of High-Frequency Sequences and Systems Tracts, by Hongliu Zeng; #90078 (2008)
Search and Discovery.com
2008
An Integration of Genetic Inversion and Seismic Frequency Attributes to Delineate Reservoir Targets in Offshore Northern Orange Basin, South Africa
Search and Discovery.com
N/A
Abstract: Quantitative Characterization of Fracture Frequency Variations Using a Linear Piecewise Regression Analysis and the Akaike Information Criterion; #90308 (2017)
Alex P. O’Hara, Robert D. Jacobi
Search and Discovery.com
...Abstract: Quantitative Characterization of Fracture Frequency Variations Using a Linear Piecewise Regression Analysis and the Akaike Information...
2017
Tectonically Influenced, High Frequency Stratigraphic Sequences in a Foreland Basin: Lower Cretaceous, Middle Mannville Subgroup, West-Central Alberta
J.E. Mathison, I.P. Proverbs, A.K. Mehra
CSPG Special Publications
...Tectonically Influenced, High Frequency Stratigraphic Sequences in a Foreland Basin: Lower Cretaceous, Middle Mannville Subgroup, West-Central...
1994
Sedimentary Events in the Quaternary Stratigraphic Record of the Cold Lake Area: Types, Frequency, and Implications for Resource Development
Laurence D. Andriashek, Mark M. Fenton
CSPG Special Publications
...Sedimentary Events in the Quaternary Stratigraphic Record of the Cold Lake Area: Types, Frequency, and Implications for Resource Development Laurence...
1997
High frequency sequence stratigraphy of compound tidal-fluvial incised valley fills in the Clearwater Formation, Cold Lake, Alberta
Burns Cheadle, Glen McCrimmon
CSPG Special Publications
...High frequency sequence stratigraphy of compound tidal-fluvial incised valley fills in the Clearwater Formation, Cold Lake, Alberta Burns Cheadle...
1997
Optimal drilling direction in folded fractured Triassic carbonates in NE British Columbia determined by applying fracture “occurrence” to frequency intercept and flow intercept diagrams
Terry Joubert, Craig Rice, Deborah Spratt
CSPG Special Publications
...Optimal drilling direction in folded fractured Triassic carbonates in NE British Columbia determined by applying fracture “occurrence” to frequency...
1998
New Dimensions: Amplitude and Frequency Mapping: ABSTRACT
R. O. Lindseth
AAPG Bulletin
...New Dimensions: Amplitude and Frequency Mapping: ABSTRACT R. O. Lindseth 1970 558 558 54 3. (March) (No submitted) End_of_Article - Last_Page 558...
1970
ABSTRACT: Frequency Analysis of Geophysical Logs and the Cyclostratigraphic Sequence Framework of the Brent Group, Norwegian Offshore, by S. D. Nio and S. Hirahara; #91021 (2010)
Search and Discovery.com
2010
Study of Seismic Anomalies in the Frequency Spectrum as a Hydrocarbon Reservoir Characterizer
Search and Discovery.com
N/A
Quantitative sequence stratigraphy
R. Bruce Ainsworth, Jamie B. McArthur, Simon C. Lang, and Adam J. Vonk
AAPG Bulletin
... stratigraphy of foreland basin deposits: AAPG Memoir 64, p. 1–9. Mitchum, R. M., Jr., and J. C. Van Wagoner, 1991, High-frequency sequences...
2018
Transformation of Weight--and Number--Frequencies for Phi-Normal Size Distributions: NOTES
Basanta K. SAHU
Journal of Sedimentary Research (SEPM)
...), It is mathematically shown that for phi-normal size distributions when the frequency representation is changed from weight to number basis the mean...
1965
Fault Interpretation During Seismic Interpretation and Reservoir Evaluation: Fractured Reservoirs: Origin, Description, Evaluation
M. E. Badley, B. Freeman, A. M. Roberts, J. S. Thatcher, J. Walsh, J. Watterson, G. Yielding
AAPG Special Volumes
... on seismic-reflection data. Depending on the particular interval velocity and seismic-wavelet frequency, one quarter wavelength will be in the range...
1991
Critical Aspects of 3-D Seismic Surveys for Field Development in Central Sumatra
Kent M. Mangold, Erlina, Eddy B. Hamzah
Indonesian Petroleum Association
...) needed to minimize aliasing have an exact analytical solution that relates geologic dips to the zone of interest in depth for an expected maximum...
1992