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The AAPG/Datapages Combined Publications Database
Showing 1,176 Results. Searched 195,354 documents.
ABSTRACT: Simulated Expert Interpretation of Data to Predict Drilling Risk on a Regional Scale, Case Study -- Brushy Canyon Formation, Delaware Basin, New Mexico
R.S. Balch, W.W. Weiss, and T. Ruan
Fort Worth Geological Society
... network's, is being developed using fuzzy logic, a relatively new mathematical treatment of imprecise or non-explicit parameters. The system employs a web...
2003
Abstracts: Nodal Galerkin Methods for Numerical Modelling of Linear Elasticity with Absorbing Boundary Conditions; #90173 (2015)
Matt McDonald, Michael Lamoureux, and Gary Margrave
Search and Discovery.com
... variables. This has shown that, for time-steps of the order required to image the source wavelet, second-order explicit schemes are usually sufficient...
2015
Quantifying the Influence of Three Dimensionality on Hydraulic Fracturing in Coal Seam Gas Wells
Christopher R. Leonardi, Thomas Flottmann, Vibhas J. Pandey, Raymond J. Johnson Jr.
Unconventional Resources Technology Conference (URTEC)
... to subsequent studies. Explicit and implicit solution schemes are used to update the stress (i.e. mechanical) and pressure (i.e. seepage and fracture flow...
2019
Climate Models and their Application
Eric J. Barron, George T. Moore
Special Publications of SEPM
... utilize different methods for solving the model equations, finite difference methods and spectral transform methods. The use of truncated expansions...
1994
Process-based Knowledge Management: Overview and Application of Iterative 3-D Modeling Workflows
J. C. Herweijer, J. M. Yarus, M. J. V. Suana
AAPG Special Volumes
... with model development.With more rapid access to increasing amounts of information and with better tools to transform that information into knowledge...
2006
Graphic Representation of Chemical Weathering
Parry Reiche
Journal of Sedimentary Research (SEPM)
... underlying these schemes and of their individual merits and demerits. This paper is addressed, therefore, to students of sedimentation. It briefly reviews...
1943
Electricity and the Environment
H Schaap
Petroleum Exploration Society of Australia (PESA)
... groups each. Intersectoral issues were discussed at combined forums of working groups and co-ordinated by the chairmen. The fmal working groups...
1992
Gas Field Development Planning Using Reservoir Model
Entang Hadisasmita
Indonesian Petroleum Association
... reservoir performance under alternative exploitation schemes. Sensitivity to errors in reservoir description data were determined by performing...
1985
Time to Depth Conversion and Uncertainty Characterization for SAGD Base of Pay in the McMurray Formation, Alberta, Canada, #80360 (2014)
Amir H. Hosseini, Hong Feng, Abu Yousuf, Tony Kay,
Search and Discovery.com
..., primarily Steam-Assisted-Gravity-Drainage (SAGD), are economically viable recovery schemes for almost two thirds of these enormous resources. A key...
2014
Abstract: Simulated Expert Interpretation of Data to Predict Drilling Risk on a Regional Scale, Case Study -- Brushy Canyon Formation, Delaware Basin, New Mexico, by R.S. Balch, W.W. Weiss, and T. Ruan; #90010 (2003).
Search and Discovery.com
2003
Forward modeling for arbitrary irregular free-surface based on body-fitted grid
Erxiang Wei, Jianping Huang, Zhenchun Li
International Meeting for Applied Geoscience and Energy (IMAGE)
... of low dispersive and low dissipative explicit schemes for flow and noise computations: Journal of Computational Physics, 194, 194–214, doi: https...
2023
Abstract: High-resolution Automatic Microseismic Source Detections; #90187 (2014)
Stephen K. Chiu, Ulrich Zimmer, and Michael Davidson
Search and Discovery.com
... source-location methods generally use explicit identifications of P- and S-wave arrivals on microseismic-event records. These measured arrival times...
2014
Continental Margins of the Eastern Gulf of Alaska and Boundaries of Tectonic Plates: Convergent Margins
Roland Von Huene , George G. Shor Jr. , John Wageman
AAPG Special Volumes
... and the Fairweather Fault, plate-tectonics models require a connecting transform fault. Such a zone of faulting appears to be present in seismic reflection records...
1979
"The New Global Tectonics": Major Inconsistencies
A. A. Meyerhoff , Howard A. Meyerhoff
AAPG Bulletin
... of movement are the opposite of those predicted by "transform-fault" solutions. JOIDES drilling results have been hailed as a "remarkable...
1972
Facies Modeling and Sequence Stratigraphy: PERSPECTIVE
Roger G. Walker
Journal of Sedimentary Research (SEPM)
... modeling (Walker 1984a; Miall 1985) and the new genetic stratigraphic schemes (sequence stratigraphy, genetic stratigraphic sequences, allostratigraphy...
1990
Abstract: The Phase Shift Time Stepping Equation and the Marmousi Data Set; #90171 (2013)
Ben D. Wards, Gary F. Margrave, and Michael P. Lamoureux
Search and Discovery.com
... Fourier transform which is exact for constant velocity medium. Introduction Reverse-time migration (Baysal et. al., 1983, McMechan, 1983; Whitmore...
2013
Fast and Reliable Estimates of Low Permeabilities by the Full-Immersion Pressure-Pulse Decay
Michael J. Hannon Jr.
Unconventional Resources Technology Conference (URTEC)
...). An explicit finite-difference numerical discretization scheme, with second order accuracy in space and fourth order accuracy in time, was employed...
2017
Chapter 10: Reservoir Modeling and Fluid-Flow Simulation, Ivie Creek Case-Study Area - Geological and Petrophysical Characterization of the Ferron Sandstone for 3-D Simulation of a Fluvial-Deltaic Reservoir (MP-02-6)
C.B. Forster, S.H. Snelgrove, J.V. Koebbe
Utah Geological Survey
... software, provided for use in the project courtesy of Mobil Exploration and Producing Company. This package allows the implicit pressure/explicit...
2001
Abstract: Challenges for Seismic Imaging Using Explicit Wavefield Extrapolation, by Saleh Alsaleh; #90077 (2008)
Search and Discovery.com
2008
Reconstruction of the Subsurface Reflected Wavefield on a Dense Grid from Multisensor Streamer Data
M. Vassallo, K. Eggenberger, D.J. van Manen, P. Watterson, A. Raskopin, A. Özbek
Indonesian Petroleum Association
... wavefield in a complementary way. These measurements can be, therefore, properly combined to fill the notches and recover the full bandwidth...
2013
Reservoir Characterization and Uncertainty Assessment Using the Ensemble Kalman Filter: Application to Reservoir Development
Deepak Devegowda, Chao Gao
AAPG Special Volumes
.... 11, no. 6, p. 10461060.Bishop, C. H., B. J. Etherton, and S. J. Majumdar, 2001, Adaptive sampling with the ensemble transform filter: Part I...
2011
Finite Difference Modelling: Part III: Time-Step n-Tupling
Lasse Amundsen, Ørjan Pedersen, Martin Landrø
GEO ExPro Magazine
... derivatives are calculated by the pseudospectral method (Fornberg, 1987), the explicit method 3 is known to be numerically stable and convergent whenever...
2018
Gabor Depth Migration using a New Adaptive Partitioning Algorithm
Yongwang Ma
Search and Discovery.com
... migration, the temporal Fourier transform is applied to the input seismic data to transform to the frequency domain. Then the spatial Fourier...
Unknown
Gabor Depth Migration using a New Adaptive Partitioning Algorithm
Yongwang Ma
Search and Discovery.com
... migration, the temporal Fourier transform is applied to the input seismic data to transform to the frequency domain. Then the spatial Fourier...
Unknown
Effect of Interbeds on Hydraulic Fracture Characteristics and Formation Pressure Response
Matthew Profit, Martin Dutko, Adam Bere, Uno Mutlu
Unconventional Resources Technology Conference (URTEC)
... material models, such as the tensile Rankine cap which is adopted in this paper, can be unstable when they are solved implicitly, so an explicit...
2018