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The AAPG/Datapages Combined Publications Database
Showing 18,242 Results. Searched 196,426 documents.
Problems in Provinciality: ABSTRACT
C. A. Ross
AAPG Bulletin
... of provinciality and the paleogeographic patterns of different types of provinciality. A broad spectrum of interpretations on this diverse subject is drawn...
1972
ABSTRACT: A New Oil Migration Model for the Bakken Petroleum System of the Williston Basin; #90108 (2010)
David W. Hume, Graham R. Davies, and Ross Crain
Search and Discovery.com
... Discovery Ltd, Calgary, AB, Canada. 2 GDGC Ltd, Calgary, AB, Canada. 3 Spectrum 2000 Mindware, Calgary, AB, Canada. A new migration model...
2010
Seismogenesis and Orogenesis in the Andes: Lessons from the Maule Earthquake
Michael Bevis
Houston Geological Society Bulletin
... a magnitude 8.8 earthquake occurred in south-central Chile. This event, known as the Maule Earthquake, ranks as the fifth largest earthquake ever recorded...
2011
Abstract: Innovative QCs for More Effective 4D Processing; #90187 (2014)
Cyril Saint Andre, Benoit Blanco, Christian Hubans, and Benoit Paternoster
Search and Discovery.com
... to Distortion Ratio, SDR vs. NRMS cross plot NRMS BandPass NCCP: Noise Characterization Cross Plot, RPTSC: Relative Phase Difference Time Shift Cube...
2014
Seismological Methods and the Search for Geothermal Resources
David Butler, Paul Larry Brown
Rocky Mountain Association of Geologists
... be calculated. The amplitude spectrum of this function will indicate the amount of attenuation taking place and the phase spectrum will indicate the time...
1977
AAPG Studies in Geology 47: Geological Perspectives of Global Climate Change, Chapter 11 - The Search for Patterns in Ice-Core Temperature Curves
Davis, John C.; Bohling, Geoffrey C.
AAPG Special Volumes
... may be the initial phase of such a pattern. In summary, the present climate does not appear significantly different from the past climate at times...
2001
Abstract: Deformation During Multiple Phases of Extension: Complex Fault Patterns and Reservoir Compartmentalization, by Alissa A. Henza, Martha O. Withjack, and Roy W. Schlische; #90078 (2008)
Search and Discovery.com
2008
Pre-existing Zones of Weakness: An Experimental Study of Their Influence on the Development of Extensional Faults, #40631 (2010)
Alissa A. Henza, Martha O. Withjack, Roy W. Schlische,
Search and Discovery.com
... the magnitude of the first-phase extension. Specifically, as the extension magnitude increases, the number, average length, and average displacement...
2010
Enhancement of Multicomponent Seismic Data; #41778 (2016)
Satinder Chopra, Ritesh Kumar Sharma
Search and Discovery.com
... the average spectral magnitude and the peak of the average power spectrum are used to design a single time-varying spectral balancing operator...
2016
Structural Evolution Using Seismic Low Frequency Magnitude Approach: A Case Study on Defining Strike-Slip Development in West Natuna Basin, Indonesia
Putri Riadini, Oki Rizaldi, Anwarsyah B. Ritonga, Abdurahman, Budiyono
Indonesian Petroleum Association
... - Frequency spectrum analysis: (A) Magnitude of 11Hz; (B) Magnitude of 18Hz; (C) Magnitude of 25Hz; and (D) Magnitude of 32Hz. The lateral section...
2020
Wrench Fault Kinematics and Evolution with Seismic Low-Frequency Magnitude Approach: An Impact for Reservoir Connectivity in Production Field, West Natuna, Indonesia
Putri Riadini, Oki Rizaldi, Medianestrian
Indonesian Petroleum Association
... spectrum analysis: (A) Magnitude of 11Hz; (B) Magnitude of 18Hz; (C) Magnitude of 25Hz; and (D) Magnitude of 32Hz. The result of frequency spectrum...
2024
Shale Diagenesis and Permeability: Examples from the Barnett Shale and the Marcellus Formation; #50372 (2011)
Christopher M. Prince, Deborah D. Steele, Rafael Zelaya, Charles A. Devier
Search and Discovery.com
..., an effect that accounts for a variation in permeability ranging over four orders of magnitude. The Barnett Shale is a Mississippian argillaceous shale...
2011
Identifying Gas Channel Sweet Spots through Multi-Component Seismic Interpretation, #41536 (2015).
Murray Roth
Search and Discovery.com
... seismic registration. Phase uncertainty between the PS and PP seismic data lead to the use of magnitude (instantaneous amplitude), removing phase effects...
2015
Coherence Attribute Applications on Seismic Data in Various Guises
Satinder Chopra, Kurt Marfurt
Unconventional Resources Technology Conference (URTEC)
... of spectral magnitude and phase components obtained from the original broadband seismic data. Less commonly used by interpreters, the spectral voice components...
2018
Remote Sensing of Oil Spills
K. P. B. Thomson, S. Ross, H. E. Howard-Lock
CSPG Special Publications
... imagery techniques operating in the visible range of the spectrum, microwave systems and active or specialised techniques. Each of these three categories...
1975
Seismic Design of Fixed Offshore Platforms in Indonesia
George Khng Yew Chye
Indonesian Petroleum Association
... of these extreme forces depends on the seismic region. Most earthquakes that occur offshore are of small enough magnitude, and/or of such deep focal depth...
1982
Abstract: Natural Gas Reservoirs in the Tertiary Basins of Mexico
Jose G. Galicia
GCAGS Transactions
... spectrum that occurs in this type of reservoir, according mostly to the depth, however they do not always determine the magnitude of initial flow rates...
2006
Abstract: The Effect of a Doubling of the Concentration of CO2 in the Atmosphere as Depicted by Quantum Physics; #90172 (2014)
Norm Kalmanovitch
Search and Discovery.com
... temperature variations that it was not possible to verify the validity of IPCC climate model temperature trend because the magnitude...
2014
Wave Evolution in Cohesive Sedimentary Environments: Open Problems
A. Sheremet, J. M. Kaihatu, G. W. Stone, X. Zhang
GCAGS Transactions
.... 2a), differ by about one order of magnitude, regardless of sea state, but exhibit an almost perfect phase match. This is consistent with a friction...
2003
Permeability Prediction in Uncored Wells Using an Advanced Statistical Technique
Irvan Novikri
Indonesian Petroleum Association
... in the scale of the investigation between log and plug may broaden the scope of investigation on up scaling phase. © IPA, 2018 – 42nd Annual Convention...
2018
An Exact Method for Characterization of Grain Shape
Robert Ehrlich, Bernhard Weinberg
Journal of Sedimentary Research (SEPM)
... coefficients of the series (the "Fourier amplitude spectrum") are the variables used. Although the other variable in the shape equation-phase a gle--may...
1970
Time Variations of Natural Gamma Radiation
Robert S. Foote, Nathan E. Frick
Environmental Geosciences (DEG)
..., examines the effect of atmospheric radon daughter radiation measured at the earth's surface on the total measured gamma ray spectrum resulting from...
2001
Detrital Quartz as a Natural Tracer--fourier Grain Shape Analysis
Robert Ehrlich, John J. Orzeck, Bernhard Weinberg
Journal of Sedimentary Research (SEPM)
... - On), where Rn represents the amplitude of the "nth" harmonic and the remainder concerns the phase angle of that harmonic. The set of harmonic...
1974
Comparison of Quantitative Mineral Analysis By X-Ray Diffraction and Fourier Transform Infrared Spectroscopy
Paul R. Craddock, Michael M. Herron, Susan L. Herron
Journal of Sedimentary Research (SEPM)
... inversion does not solve for organic matter (kerogen) as a standard phase, and so the reconstructed spectrum is not expected to match the measured spectrum...
2017
Understanding Pore Structure of Mudrocks and Pore-Size Dependent Sorption Mechanism Using Small Angle Neutron Scattering
Amirsaman Rezaeyan, Timo Seemann, Pieter Bertier, Vitaliy Pipich, Leon Leu, Niko Kampman, Artem Feoktystov, Lester Barnsley, Andreas Busch
Unconventional Resources Technology Conference (URTEC)
..., the phase behaviour depending on pore size was investigated with subsequent neutron scattering. The results have revealed a vast heterogeneity, which can...
2019