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The AAPG/Datapages Combined Publications Database
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References Cited: Part 7. Geophysical Methods
AAPG Special Volumes
.... Alford, 1976, Synthetic seismograms--a finite difference approach: Geophysics, v. 41, p. 2-27. Kimball, C. V., and T. L. Marzetta, 1984, Semblance...
1992
Designing Coal-Bed Methane Seismic Acquisition Survey Parameters Using Finite Difference Modeling
Abdul Haris, Befriko Murdianto, Adriansyah
Indonesian Petroleum Association
...Designing Coal-Bed Methane Seismic Acquisition Survey Parameters Using Finite Difference Modeling Abdul Haris, Befriko Murdianto, Adriansyah © IPA...
2009
Abstract: Investigation of Electromagnetic Heating Methods for Heavy Oil Reservoirs, by A. Sahni; #90911 (2000)
Search and Discovery.com
2000
ABSTRACT: 2-D Seismic Modeling of CO2 Fluid Replacement of the Redwater Leduc Reef for CO2 Storage Project, Alberta; #90108 (2010)
Taher M. Sodagar and Don Lawton
Search and Discovery.com
... the reef and formations below the reef based on seismic attributes and characters. Common shot ray tracing and finite difference modeling were undertaken...
2010
Abstract: Linear Solid/Fluid Seismic Model for Heavy-Oil Related Media; #90224 (2015)
Igor B. Morozov and Wubing Deng
Search and Discovery.com
... elasticity, viscosity, and plasticity. GLS equations of motion take the form of differential matrix equations, and finite-difference schemes can be readily...
2015
Thermal Regimes of Small Basins: Effects of Intrabasinal Conductive and Advective Heat Transport
L. Alison Weir, Kevin P. Furlong
CSPG Special Publications
... into the basin, were tested using a finite difference algorithm to solve the steady state two-dimensional conductive heat flow equation. A finite...
1987
Geophysical Techniques Used in Petroleum Exploration in the Ying Ge Hai Area, Zhanjiang, SW Guangdong Province, China
L. William Edwards
Circum Pacific Council Publications
... and 24 show black-and-white examples of a stacked and migrated profile using the finite difference migration Figure 19. Computer-generated gravity...
1989
Exploring the horizontal component of OBN surveys for added value to imaging
Samara Omar, Jim Simmons, Carlos Calderón
International Meeting for Applied Geoscience and Energy (IMAGE)
... a finite difference forward modeling scheme to simultaneously acquire the pressure, vertical and horizontal components at the water-solid interface. Free...
2023
Decoupled approximation of qP- and qSV-wave in attenuated TI media
Rong Huang, Zhiliang Wang, Guojie Song
International Meeting for Applied Geoscience and Energy (IMAGE)
... an efficient and stable hybrid finite-difference and pseudospectral method to solve the decoupled new qP- and qSVwave equations. Finally, several...
2023
Distinct-element Stress Modeling in the Penola Trough, Otway Basin, South Australia
Suzanne P. Hunt, Peter J. Boult
AAPG Special Volumes
... Formation (cap seal) using the finite-difference distinct-element method (DEM). To our knowledge, this technique has not previously been used to assess...
2005
Thermal Evolution of Coastal California with Application to Hydrocarbon Maturation
Henry P. Heasler, Ronald C. Surdam
AAPG Bulletin
... window of Dickinson and Snyder (1979b). Zandt and Furlong (1982) used a two-dimensional, time-dependent, finite difference model that approximated...
1985
Section 3: Displays of Seismic Sections: Costa Rica Continental Margin: Line CR-7
Thomas H. Shipley and Richard T. Buffler
AAPG Special Volumes
... ratios using time-varying filtering and gain balancing, finite-difference migration to suppress diffractions, and depth section displays at little...
1986
The Hydrodynamics of the Big Horn Basin: A Study of the Role of Faults (1)
J. D. BREDEHOEFT , K. BELITZ , and S. SHARP-HANSEN
AAPG Bulletin
... in this approximation is less than 5%. Discretizing In complex settings, equation 1 must be solved numerically. In the finite difference method, one...
1992
Abstract: Elastodynamic FWI Efficiency Study With Partial Stacking in 2D; #90224 (2015)
Vladimir N. Zubov, Gary F. Margrave, and Michael P. Lamoureux
Search and Discovery.com
... (Figure 6). We also assume that we don’t contribute any other error to the existing finite difference approximation and numerical integration...
2015
ABSTRACT: Groundwater Flow in the Sullivan Flats Basin Near Niarada, Flathead Indian Reservation, Montana
David W. Briar
Montana Geological Society
... of a threedimensional finite-difference flow model. Large local differences in transmissivity were inferred from calibration...
1989
Abstract: Hydrogeology and Simulation of Ground-Water Flow and Land-Surface Subsidence in the Chicot and Evangeline Aquifers, Houston Area, Texas
Mark C. Kasmarek
Houston Geological Society Bulletin
... transient conditions for 31 ground-water withdrawal (stress) periods that began January 1, 1991, and ended on December 31, 1996. The finite-difference...
2002
Abstract: Quantification of subsurface heat storage in the GCM ECHO-g: effects of shallow bottom boundary placement
Andrew MacDougall
Atlantic Geology
... the ECHO-g soil model is compared to the energy accumulation in a finite difference land-surface model (FDLSM) driven by the ECHO-g based IPCC A2...
2007
ABSTRACT: Groundwater Flow Modeling to Estimate Fresh and Brackish Water Availability in the Lower Rio Grande Valley, South Texas
Chowdhury, Ali H. Mace, Robert E.
GCAGS Transactions
.... Mace, Robert E. 2002 122 122 Vol. 52 (2002) The Texas Water Development Board is constructing a 3-D finite-difference groundwater flow model...
2002
Abstract: Numerical Constraints of Current Rates of Surface Elevation Change Due to Compaction of Holocene Sediments in the Louisiana Delta Plain: Abstract
T. A. Meckel, U. S. ten Brink, S. J. Williams
GCAGS Transactions
... one dimensional multi-lithology compaction models based on Darcy flow and Terzaghi (1943) effective stress principles using a finite difference...
2005
Application of Transport Equations to Groundwater Systems: Discussion
John Bredehoeft
AAPG Special Volumes
... a zero dispersion coefficient, finite difference approximations break down, and you get numerical dispersion, as you know. Thus, we must use either...
1972
ABSTRACT: Numerical Prediction of the Sediment Characteristics, Including Carbon Content, of Basin Fill, by James P. M. Syvitski; #91003 (1990).
Search and Discovery.com
1990
Abstract: Modelling Coal Maturity in a Tertiary Delta: The Mahakam Case Study (Indonesia), by J. Burrus, E. Brosse, and J. L. Oudin; #91004 (1991)
Search and Discovery.com
1991
Abstract: The Effects of Thermal Feedback Mechanisms During Continental Extension, by C. N. Willacy, D. A. Waltham, and K. R. McClay; #90987 (1993).
Search and Discovery.com
1993
ABSTRACT: 4-D Seismic Monitoring of an Active Steamflood, by David E. Lumely, Michel Bee, Steve Jenkins, and Zhijing Wang; #91019 (1996)
Search and Discovery.com
1996
Geothermal Gradients, Organic Metamorphism, and Mineral Diagenesis in Tertiary Rocks, Santa Ynez Mountains, California: ABSTRACT
Kenneth P. Helmold, Eric H. Snider
AAPG Bulletin
... equation. To model continuous deposition, a small dispersion coefficient term is used. The equations were solved by finite difference numerical techniques...
1981