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The AAPG/Datapages Combined Publications Database
Showing 801 Results. Searched 200,616 documents.
Data Acquisition Design and Implementation: Opportunities and Challenges for Effective Programs in Mature Reservoirs
P. K. Pande, M. B. Clark, T. A. Blasingame, L. Doublet
West Texas Geological Society
... of forward modelling can be employed (ray tracing, wave equation, and other models) depending on the complication of the geologic analog...
1994
Chapter 11: Breaking Barriers and Paradigms in Presalt Exploration: The Pão de Açúcar Discovery (Offshore Brazil)
Pedro Henrique Vieira de Luca, Hugo Matias, José Carballo, Diana Sineva, Gustavo Antunes Pimentel, Jordi Tritlla, Mateu Esteban, Rubén Loma, José Luis Algibez Alonso, Ricardo Perona Jiménez, Matthieu Pontet, Pedro Bonillo Martinez, Victor Vega
AAPG Special Volumes
... legacy data, WEM (wave equation migration); B) the 2012 reprocessed cube, KPSDM (Kirchoff migration); and C) 2014 HD-HR MAZ (high-density–high...
2017
Elastic Wave Propagation Mechanisms in High-Temperature Deep Hydrocarbon Reservoirs Exhibiting Three-Phase Fluids
Jidong Gao, Bin Yuan, Wei Zhang, Hongbin Zhang, Caili Dai, Baohua Wang, Yuyang Liu
Unconventional Resources Technology Conference (URTEC)
... is the consolidation parameter. 1 - ctfk 0 Wave Equations for Three-Phase Thermoporoelastic Media The Lagrangian equation is defined as the difference...
2025
Flume Experiments on Lower-Flow-Regime Bed Forms in Coarse Sand
Warren R. Costello, John B. Southard
Journal of Sedimentary Research (SEPM)
..., such a relationship holds between sediment transport rate qs and bed height h. The wave property arises directly from the sediment-conservation equation [vh]/[vt...
1981
G. Non-Normal Incidence Reflections and the Determination of Lithology - Use of Shear Waves and Amplitude with Offset
Norman S. Neidell
AAPG Special Volumes
.... The SOLID program is, in fact, a particularly cost effective calculation considering the wave equation principles which it must honor. In the following...
1987
Depositional Turbidity Currents in Diapiric Minibasins on the Continental Slope: Formulation and Theory
Horacio Toniolo, Michael Lamb, Gary Parker
Journal of Sedimentary Research (SEPM)
... is a simple kinematic wave equation: That is, any given concentration C at the upstream end of the basin (i.e., just beyond the hydraulic jump...
2006
Flow of Weak Rocks in Appalachian Plateau Folds
D. V. Wiltschko , W. M. Chapple
AAPG Bulletin
... is: EQUATION (A2) End_Page 668------------------------------ To calculate the shortening we must find the arc length of a sine wave of x-wave length, L...
1977
Interpretation of Seismic Reflection, Gravity, and Magnetic Data Across Middle Proterozoic Mid-Continent Rift System, Northwestern Wisconsin, Eastern Minnesota, and Central Iowa
Val W. Chandler , Peter L. McSwiggen , G. B. Morey , William J. Hinze , R. R. Anderson
AAPG Bulletin
... migrated using a proprietary wave equation approach. Access to the seismic sections was allowed on the condition that precise locations of the lines...
1989
Seismic expressions of a Miocene prograding carbonate margin, Mut Basin, Turkey
Xavier Janson, Gregor P. Eberli, Florence Bonnaffe, Fabrice Gaumet, Vincent De Casanove
AAPG Bulletin
... two-way traveltime. This exploding-reflector method solves an approximation of the wave equation through the model to produce a raw stacked section...
2007
Three-dimensional seismic geomorphology and analysis of the Ordovician paleokarst drainage system in the central Tabei Uplift, northern Tarim Basin, western China
Hongliu Zeng, Robert Loucks, Xavier Janson, Guizhong Wang, Yiping Xia, Bingheng Yuan, Ligui Xu
AAPG Bulletin
... approximation of the wave equation (extended split-step of Kessinger, 1992) to propagate the wave front upward through the model. The result...
2011
GEO 2014, The 11th Middle East Geosciences Conference and Exhibition, March 10-12, 2014, Manama, Bahrain; - Abstracts, #90188 (2014).
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2014
GeoConvention 2014; - Abstracts, #90224 (2015).
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2015
Seismic Sequences and Their Distribution on the Wilkes Land Margin
S. L. Eittreim, G. L. Smith
Circum Pacific Council Publications
... approximation to the wave equation, preceded by a band-pass filter. To smooth the veloc ity field laterally and vertically, every other R M S velocity func...
1987
Seismic Models of a Shelf-margin Depositional Sequence: Upper San Andres Formation, Last Chance Canyon, New Mexico
Jan Stafleu , Mark D. Sonnenfeld
Journal of Sedimentary Research (SEPM)
.... Although the algorithms differ fundamentally- finite-difference is based on cells and the application of the wave equation, the other two on boundaries...
1994
Vertical Seismic Profiling--A Measurement that Transfers Geology to Geophysics: Chapter 2
B. A. Hardage
AAPG Special Volumes
... resolution increases as geophones are lowered toward subsurface targets is, in fact, the basis of wave equation migration. Thus, migrating VSP data, which...
1985
Lomnitz Law Versus Elasticoviscous Controversy
Paul S. Wesson
AAPG Special Volumes
..., coupled with the wave equation, only accounts for constant Q in the range 10-8 to 1 Hz, McCann (1970) maintained End_Page 454...
1974
Architectural analysis of subsurface meander-belt sandstones: A case study of a densely drilled oil field, Zhanhua sag, east of Bohai Bay Basin
Zhifeng Sun, Chengyan Lin, Xianguo Zhang, Dongxing Du, Yong Yang, and Jia Guo
AAPG Bulletin
..., and D. Huang, 2005, Wave equation forward modeling and migration for beads-shaped corroded cave model: Diqiu Wulixue Jinzhan, v. 23, no. 2, p. 539...
2020
CSPG/CSEG/CWLS GeoConvention 2012, May 14-18, 2012 Calgary TELUS Convention Centre & ERCB Core Research Centre, Calgary, Alberta, Canada; - Abstracts, #90174 (2014).
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2014
GEO 2018; - Abstracts, #90319 (2018).
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2018
Improving three-dimensional high-order seismic-stratigraphic interpretation for reservoir model construction: An example of geostatistical and seismic forward modeling of Permian San Andres shelf–Grayburg platform mixed clastic–carbonate strata
Yawen He, Charles Kerans, Hongliu Zeng, Xavier Janson, and Samuel Z. Scott
AAPG Bulletin
... 18). In comparison, the blue line shows the predicted P-wave impedance (Ip) from Vp by estimating density using the equation in Gardner (1974...
2019
Theory and Applications of Time Series Analysis to Wireline Logs: Chapter 5
John H. Doveton
AAPG Special Volumes
... equation to generate a wave is: [EQUATION] where a is the amplitude of the wave and q is an angular measure that changes with time in a cyclical manner...
1994
Mantle Creep: Elasticoviscous Versus Modified Lomnitz Law, and Problems of "The New Global Tectonics"
Paul S. Wesson
AAPG Bulletin
.... Ahrens, T. J., and C. F. Peterson, 1969, Shock wave data and the study of the earth, in The application of modern physics to the earth and planetary...
1972
An overview of the petroleum systems of the northern deep-water Gulf of Mexico
Paul Weimer, Renaud Bouroullec, James Adson, and Stephen P. J. Cossey
AAPG Bulletin
... with the multiple processing algorithms available. Each processing algorithm has different strengths and different levels of resolution. Wave equation migration...
2017
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