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The AAPG/Datapages Combined Publications Database
Showing 34,911 Results. Searched 200,357 documents.
Abstract: Forward Modelling Study of 2D Finite Difference Reverse-Time Migration for Downhole Seismic Data; #90224 (2015)
Dong Shi, Ramin Saleh, Bernd Milkereit
Search and Discovery.com
... a). The non-reflecting absorbing boundary condition used in SOFI2D is described by Cerjan (1985), and free surface condition is used in the forward...
2015
An immersed absorbing boundary condition for scalar wavefield modeling under topography
KeJi Chen, Hanming Chen, Hui Zhou
International Meeting for Applied Geoscience and Energy (IMAGE)
...An immersed absorbing boundary condition for scalar wavefield modeling under topography KeJi Chen, Hanming Chen, Hui Zhou An immersed absorbing...
2022
Abstract: Finite-difference Elastic Modelling Below a Structured Free Surface; #90171 (2013)
P. M. Manning
Search and Discovery.com
... a unique method of implementing a structured free surface boundary for a finite-difference model. The method employs the same concepts as the implicit...
2013
Structures recording synextensional shortening along and near the boundary between the Basin and Range and Colorado Plateau between Salina, Utah and Lake Mead, Nevada: Abstract
Ernest R. Anderson
Pacific Section of AAPG
... are part of the escaped wedge, which may be a unique boundary-condition feature in the cordillera. 3) Directly west of the BR/CP boundary at Salina...
2001
Numerical Upcaling of Coupled Flow and Geomechanics in Highly Heterogeneous Porous Media
Daegil Yang, George J. Moridis, Thomas A. Blasingame
Unconventional Resources Technology Conference (URTEC)
... condition is assumed. For a 2D heterogeneous domain of size Lx and Ly, the boundary condition is expressed as (x-direction flow...
2013
Abstract: Reverse Time Migration of Prestack Elastic Data; #90224 (2015)
R. Ferner and M. D. Sacchi
Search and Discovery.com
.... Chew, W., and Q. Liu, 1996, Perfectly matched layers for elastodynamics: A new absorbing boundary condition: Journal of Computational Acoustics, 4, 341...
2015
The Threshold of Sediment Movement Under Oscillatory Water Waves
Paul D. Komar, Martin C. Miller
Journal of Sedimentary Research (SEPM)
... be used to evaluate the threshold condition of sediment movement when the boundary layer is turbulent. In summary, we have found that when...
1973
Bridging The Gap Between Morphodynamic and Stratigraphic Models: A Study of The Formative Conditions of Anabranching Rivers
Search and Discovery.com
N/A
Defining Proper Boundary Conditions in 3-D Structural Restoration: A Case Study Restoring a 3-D Forward Model of Suprasalt Extensional Structures
Search and Discovery.com
N/A
Fluid Flow
Gerard Middleton, John B. Southard
Special Publications of SEPM
... by the boundary. The no-slip condition requires that the velocity of fluid in direct contact with solid boundary be exactly the same as the velocity...
1984
Factors Necessary to Define a Pressure Seal: Discussion
Zhiyong He, Jeff Corrigan
AAPG Bulletin
... of excess pressure (head) at the base of a seal because he uses a constant-head lower boundary condition in his analysis. Bredehoeft and Hanshaw's (1968...
1995
Self-Similar Evolution of Semi-Infinite Alluvial Channels with Moving Boundaries
Herve Capart, Mourad Bellal, Der-Liang Young
Journal of Sedimentary Research (SEPM)
... reaches) or to a boundary condition (at the edge of a body of standing water). For fixed boundaries s1 and s2, the linear diffusion equation, Equation 1...
2007
Abstract: Recognition of Oxidized Sulfide Minerals as Exploration Guide for Uranium, by Richard L. Reynolds, Martin B. Goldhaber; #90969 (1977).
Search and Discovery.com
1977
Abstract: Applicant of Seismic Sendimentology Methods to Analyze Sedimentary Facies Evolution in A Fault Depression, Biyang, East China, by Geng, Xiaojie; Zhu, Xiaomin; Dong, Yanlei; Lin, Changsong; #90163 (2013)
Search and Discovery.com
2013
Computer Modeling of the Pleistocene Carbonates in the Ryukyu Island Arc, Japan: Abstract
Ryoichi Matsui, Fumiaki Matsuda, Yoshinori Matsuda, Michinori Saito, Ryotaro Iwahashi
Indonesian Petroleum Association
... configuration, tectonic subsidence, eustatic sea-level change and boundary condition of water current are specified for executing the simulation...
1998
Abstract: Simulation of Geologic, Hydrodynamic, and Thermodynamic Development of a Sedimentary Basin--Quantitative Approach, by M. Arif Yukler; #90961 (1978).
Search and Discovery.com
1978
Quantitative Seismic Geomorphology: Revolutionizing our Picture of the Paleo-Earth
Dr. Lesli J. Wood
Houston Geological Society Bulletin
... with exploration in these boundary zones between shallow and deep water. In addition, seismic analysis of paleo-drainage systems and their deposits...
2013
Abstract: The Murau Formation: Murau Structures and Their Significance to Regional Geology
Ibrahim Abdullah, Ahmad Jantan, Uyop Said
Geological Society of Malaysia (GSM)
... of Mersing. Based on their limited distributions and some field evidence, the boundary between these rocks and the older rocks to the west is interpreted...
1988
Geology of Oklahoma Part of Anadarko Basin: ABSTRACT
C. B. Branan
AAPG Bulletin
... of sedimentation in the basin. The purpose of this paper is to direct attention to this condition and to indicate its importance in helping to solve...
1956
Distribution of Carbonates in Deep-Sea Sediments: ABSTRACT
Tsunemasa Saito
AAPG Bulletin
... at the sediment-water surface or within the sediment column. In areas where the dissolution rate of carbonates exceeds supply, a "compe sation condition...
1971
Late Ordovician-Early Silurian Strata in Mid-Continent Area: ABSTRACT
Thomas W. Amsden
AAPG Bulletin
.... The Ordovician-Silurian boundary, as here defined, usually falls just above the oolite, but locally it occurs in the shale. The faunal and stratigraphic...
1979
Abstract: Applicability of Continuum Models for Gas Flow through Shales, by A. Sakhaee-Pour, A. Kumar, and S. L. Bryant; #90090 (2009).
Search and Discovery.com
2009
ABSTRACT: Modeling Pore Pressures and Fluid Flow in a Faulted Shelf System Using a 3-D Basin Model Coupled to Seismic Velocities; #90061 (2006)
Tina Grace Fitts, Rachel H. Paez, Jim C. Pickens, Robert M. Schapiro, Pamela A. Reynolds, and David M. Chao
Search and Discovery.com
... enhances the value of the simulations. Results also underscore the importance of appropriate model bounds and boundary condition selection. AAPG Search...
2006
ABSTRACT: Tectonic Characteristics of Foreland Fold-and-Thrust Belts in the Southern Junggar Basin, West China; #90061 (2006)
Dengfa He, Shuwei Guan, Geng Yang, and Chaojun Zhang
Search and Discovery.com
... Junggar Boundary Fault, the Carboniferous strata thrust over the Quaternary, exhibiting a distinct fault scarp. The southern Junggar Basin is generally...
2006
Abstract: CHEMOSTRATIGRAPHY AND LITHOFACIES ANALYSIS OF AERONIAN TO TELYCHIAN (EARLY SILURIAN) CARBONATES FROM ANTICOSTI ISLAND, QUEBEC, CANADA; #90298 (2017)
Matthew Braun
Search and Discovery.com
... Icehouse, which spans the Ordovician-Silurian (O/S) boundary, comprised a series of climatic shifts and sea level fluctuations driven by the advance...
2017