Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 19,681 Results. Searched 195,354 documents.
Computer Simulation Models of Salt Domes
James C. Howard
AAPG Bulletin
... an intermediate cylindrical shape to an inverted teardrop shape. Equation (1) can be solved for the height of the dome at various positions along the horizontal...
1971
Structural Modification of Corals in Relation to Waves and Currents: Reef Biota
Richard R. Graus , John A. Chamberlain Jr. , Alexa M. Boker
AAPG Special Volumes
...: [EQUATION (6)] where [EQUATION] and [EQUATION] H is wave height; L is wavelength; T is wave period; t is the time measured from the instant a wave crest...
1977
Modeling Well Interference and Optimal Well Spacing in Unconventional Reservoirs Using Fast Marching Method
Jixiang Huang, Feyisayo Olalotti-Lawal, Michael J. King, Akhil Datta-Gupta
Unconventional Resources Technology Conference (URTEC)
..., and spherical flow, 2, 4, and 6 respectively (Kim et al. 2009). (3) β is We may define the drainage volume as the ‘footprint’ of the pressure wave...
2017
Abstract: Tomographic Reflected-Wave FWI Using Time Lag; #90254 (2016)
Geoff Clark, Yilong Qin
Search and Discovery.com
.... To mitigate the limitation of ray-based tomography methods, various wave-equation-based traveltime inversion methods or finite-frequency tomography...
2016
An acoustic wave equation with the gradients of velocity and density
Jianyong Bai, Orhan Yilmaz
International Meeting for Applied Geoscience and Energy (IMAGE)
...An acoustic wave equation with the gradients of velocity and density Jianyong Bai, Orhan Yilmaz An acoustic wave equation with the gradients...
2023
Aspects of Rock Physics From Laboratory and Log Data that are Important to Seismic Interpretation: Section 1. Fundamentals of Stratigraphic Interpretation of Seismic Data
A. R. Gregory
AAPG Special Volumes
... decrement, s: [EQUATION (5)] Click to view image in JPEG format. Fig. 17. [Grey Scale] Measurement of P-wave pulse travel time through sample...
1977
ABSTRACT: New Wave Parameters Due To Shoaling, by W. F. Tanner; #90941 (1997).
Search and Discovery.com
1997
Predicting Rock and Fluid/Rock Properties by Modeling Diagenesis, by Steven L. Bryant, #90027 (2004)
Search and Discovery.com
2004
Damped least squares-based deterministic PP wave and SH-SH wave joint inversion method
Ying Lin, Guangzhi Zhang, Baoli Wang, Siyuan Chen, Minmin Huang
International Meeting for Applied Geoscience and Energy (IMAGE)
... coefficients in the multi-wave case is analyzed based on the approximation equation of PP wave and SH-SH wave, and the incidence angle range of the joint...
2023
Joint Anisotropic Parameter Inversion Based on Nonhyperbolic Moveout and Azimuthal Amplitude Variance
Fangyu Li, Jie Qi, Bin Lyu, Kurt J. Marfurt
Unconventional Resources Technology Conference (URTEC)
... (horizontal transverse isotropy). Both types cause arrival time distortion of the seismic wave. Because of the layered sedimentary structure and presence...
2016
Abstract: Seismic Dispersion in Extra-Heavy Oil Saturated Rock; #90172 (2014)
Todd D. Bown, Douglas R. Schmitt
Search and Discovery.com
..., an understanding of the basic rock physics for rocks saturated with such oils has lagged. There are few studies in the literature that examine seismic wave...
2014
Abstract: Amplitude variation with offset (AVO) inversion modeling with a local elastic solver
Ligia Elena, Jaimes Osorio, Alison Malcolm
Atlantic Geology
..., the wave reflections are better modeled by spherical waves than planar waves. Indeed, spherical reflection coefficients vary from planar reflection...
2018
Constraints on the Formation of Pliocene Hummocky Cross-stratification in Calabria (Southern Italy) from Consideration of Hydraulic and Dispersive Equivalence, Grain-Flow Theory, and Suspended-Load Fallout Rate
Peter G. DeCelles, William Cavazza
Journal of Sedimentary Research (SEPM)
... currents. Preservation of the Guardavalle HCS in a very shallow-marine environment was promoted by the microtidal, storm-wave-dominated chara ter...
1992
The Developing Role of Analysis in the Design of Floating Production Systems
D. B. Melver, D. Cash
Indonesian Petroleum Association
... 3777. Mac Camy, R.C. and Fuchs, R.A., 1954, Wave forces on piles - a diffraction theory: Technical Memorandum 69, Beach Erosion Board, U.S. Army Corps...
1985
Abstract: Microseismic Event Locations Uncertainity and Acquisition Geometry; #90224 (2015)
Amna Feroz and Mirko van der Baan
Search and Discovery.com
..., random errors associated with P and S wave arrival time picking and receiver configuration. In this study we investigate event location uncertainties...
2015
Wave-Equation Migration in Mountainous Areas, by Jiao, Jianwu, Barry Newman, Stewart Trickett, Brian Link; #90030(2004)
Search and Discovery.com
2004
Formation, Maintenance and Geomorphological Significance of an Aeolian Shell Pavement
R. W. G. Carter
Journal of Sedimentary Research (SEPM)
... could occur. These included the removal of fine sediment by tidal currents, by channel migration, by wave action or by the burrowing activity...
1976
Fracture Identification and Evaluation Using S Waves, by Bob Hardage, #40792 (2011).
Search and Discovery.com
2011
Judy Creek: A Case Study for a Two-Dimensional Sediment Deposition Simulation
David M. Scaturo, John S. Strobel, Christopher G. St. C. Kendall, Jack C. Wendte, Gautam Biswas, James Bezdek, Robert Cannon
Special Publications of SEPM
... with a user-defined depth-controlled wave-damping function. Eustatic variation is modeled by a fourth-order linear change in sea level over time...
1989
Abstract: Application of 2D Crosscorrelation and Radon Transform for Analysis of Double Couple Microseismic Source; #90187 (2014)
Neda Boroumand and Hassan Khaniani
Search and Discovery.com
... problem, equation (1) can be expressed in Cartesian coordinates as a pair of equations that represent the continuous, elastic wave equation...
2014
Acoustic approximation VTI reverse-time migration using pseudo-depth mapping method
Xinwen Zhang, Jianping Huang, Zhenchun Li
International Meeting for Applied Geoscience and Energy (IMAGE)
...), we derive the wave equation of VTI medium in Pseudo-Depth domain method. Theory The review of RTM theory The core of RTM is time consistency...
2023
Abstract: Lamb Waves Recorded in Microseismic Monitoring Wellbores; #90174 (2014)
Andy St-Onge
Search and Discovery.com
... waves Lamb waves are a type of elastic guided wave that travels along a plate surface or along a cylindrical surface. They were first described by Lamb...
2014
Abstract: Prestack Depth Migration with the Gabor Transform; #90211 (2015)
Yongwang Ma and Gary Margrave
Search and Discovery.com
... CSPG/CSEG/CWLS Convention 2006, What’s New? Where is Our Industry Heading? Calgary, AB, Canada, May 15-18, 2006 Gazdag, J., 1978, Wave equation...
2015
Application of Seismography to Geological Problems
Eugene McDermott
AAPG Bulletin
... accurately stated, the wave front is spherical. If the material is not homogeneous the path is curved, that is, the wave is gently refracted, and the wave...
1931
Visualizing AVAZ Parameter Estimates and Uncertainty, #41571 (2015).
Jon Downton, Dave Gray, Torre Zuk
Search and Discovery.com
... coordinates. Equation (2) may be written more compactly in matrix form d=Gm where d is the observed reflectivity data, m = [A,B,C,D]T is the parameter vector...
2015