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The AAPG/Datapages Combined Publications Database
Showing 3,114 Results. Searched 200,293 documents.
Abstract: AMG Preconditioning for Sedimentary Basin Simulations in Temistm Calculator, by F. Willien, I. Chetvchenko, R. Masson, P. Quandalle, L. Agelas, and S. Requena; #90066 (2007)
Search and Discovery.com
2007
The SDP Dip Plotter
W. S. Hawes
Oklahoma City Geological Society
... for such resolutions are derived through mathematical equations from observed seismic data. Many forms of equations have been developed, but in each...
1958
Simulation of the Seismic Records (DAS) in a Borehole Throughout CO2 Storage Procedures
José Pulido, Yiyu Ni
Unconventional Resources Technology Conference (URTEC)
... element mesh. For example, it can be specified that the waves reflect or absorb on the walls of the well. Solving wave equations: In this step, wave...
2023
Application of Capacitance-Resistive Model With Global Optimizer
Aulia Ahmad Naufal, Sabrina Metra, Deva Tasia Ulitha, Julfree Sianturi, Edy Suwito
Indonesian Petroleum Association
... reservoir pressures and oil saturations at multiple points in the reservoir by solving the finite difference equations. Furthermore, if these parameters...
2021
Determination of Drag Coefficients in Measuring Particle Diameters: Reply
Weinan Chen
Journal of Sedimentary Research (SEPM)
...; Krumbein and Pettijohn 1938; Chen and Fryrear 2002; Chen 2003). Equations 22 and 29 of Chen (2003) were developed for solving CD when the Reynolds...
2005
Abstract: Seismic Source Wavelet Estimation and Sparse-spike Deconvolution; #90174 (2014)
Zhengsheng Yao and Mike Galbraith
Search and Discovery.com
... wavelet by solving ill-posed object equations (e.g. Kaaresen, 1997), our algorithm is robust for noise contaminated data. AAPG Datapages/Search...
2014
New Mathematical and "Stereographic Net" Solutions to Problem of Two Tilts--With Applications to Core Orientation
Curtis H. Johnson
AAPG Bulletin
... fundamental equations for solving these problems in terms of two new parameters are derived. The use of these equations in constructing nets for the solution...
1939
Application of Transport Equations to Groundwater Systems
John D. Bredehoeft , George F. Pinder
AAPG Special Volumes
..., and energy in porous media. The difficulties in solving this set of equations for real problems have forced hydrologists and reservoir engineers...
1972
Efficient Asset Optimization with Hybrid Models: Combining Surface Network and Reduced Physics Reservoir Models
Zhenyu Guo, Sathish Sankaran
Unconventional Resources Technology Conference (URTEC)
... for pipes are generated by solving physical equations for pipe-flow modeling under different operational conditions. Network optimization is performed using...
2024
Abstracts: A Decomposition of RP into Contributions from single-parameter Reflectivities; #90173 (2015)
Kristopher A. Innanen
Search and Discovery.com
... In AVO/AVA inversion, a linearized form of the Zoeppritz equations known as the Aki-Richards approximation and variants are used to model RP...
2015
Graphic Determination of Stratigraphic and Vertical Thicknesses in Deviated Wells: GEOLOGIC NOTES
Russell B. Travis
AAPG Bulletin
... a and then using another graph for solving the cosine equations. One may prefer to solve the cosine equations with a calculator or slide rule. Figure 2 combines...
1978
TRUE THICKNESS LOG FROM DIPMETER DATA
William H. Stalhuth
Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)
.... 1: Stalhuth. Derivation of equations for obtaining true thickness of inclined beds 1 Published with the permission of Mene Grande Oil Co...
1961
Porosity Reduction in Sandstone by Quartz Overgrowth: DISCUSSION
J. H. Fang, P. B. Visscher, A. M. J. Davis
AAPG Bulletin
... make slightly more precise estimates by solving a differential equation (as Leder and Park (1986) did), but because the result in either case...
1988
A novel viscous pure-acoustic wave equation and its numerical implementation in 3D TTI media
Long Wu, Yixian Xu, Shigang Xu
International Meeting for Applied Geoscience and Energy (IMAGE)
... approach for solving pure quasi-P-wave equations in transversely isotropic and orthorhombic media: Geophysics, 83, no. 4, C161–C172, doi: https://doi.org...
2024
Data-embedded physics-informed neural network for electromagnetic wave propagation simulation: Potentials and challenges
Yawei Su, Wenyi Hu, Jiefu Chen, Aria Abubakar
International Meeting for Applied Geoscience and Energy (IMAGE)
...n need to investigate these strategies or design more powerful neural network architectures for solving wave equations. We also tested our algorithm on a lossy m...
2024
Development of a Novel Compositional Simulation Approach to Model Recovery from Volatile Oil Reservoirs
E. Syahrial, T. S. Daltaban
Indonesian Petroleum Association
... Method for Solving Sparse Banded Sets of Simulataneous Linear Equations, SPE 5729, Proc. SPE-AIME 4th Symposium on Numerical Simulation, Los Angeles...
1998
Abstract: Basin-Level First Arrival Tomographic Inversion Near-Surface Modeling and Key Technologies; #91210 (2025)
Liansheng Liu, Chunlan Xing
Search and Discovery.com
... kilometers, resulting in a massive system of equations. Solving this system as a whole would require enormous memory and result in an inefficiency...
2025
Size Analysis of Silt and Clay by Hydrophotometer: REPLY
Clifton F. Jordan, Jr.
Journal of Sedimentary Research (SEPM)
... for water, t = settling time, and s = settling distance which is 4 cm. Using these values and solving for t, these equations reduce to the following...
1977
Relationship of Velocity Defined Accuracy to Phi Defined Accuracy in Settling Tubes: METHOD PAPER
C. L. McCormick, Eric S. Posmentier
Journal of Sedimentary Research (SEPM)
..., V. The two expressions that he gave were empirically derived equations for spherical grains falling at terminal velocity. His relationship between...
1980
Optical Methods and Equipment for Processing Geophysical Data: ABSTRACT
Arthur L. Ingalls
AAPG Bulletin
... processing has become popular for solving a number of problems. One of the biggest advantages of optical data processing is the high data rate which can...
1965
Abstract: Characterization and Modelization of the Geometrical and Flow Properties of Fractured Carbonates: Application to Amellago Outcrop Data, by I. Malinouskaya, P. M. Adler, J.-F.Thovert, and V. Mourzenko; #120034 (2012)
Search and Discovery.com
2012
Molecular Simulation of Hydrocarbon Occurrence and Phase Behavior in Nano Pores
Search and Discovery.com
N/A
Hydrocarbon Type Estimation Using the Synthetic Logs: A Case Study in Baba Member, Gulf of Suez, Egypt
Search and Discovery.com
N/A
Digital Rock Technology Accelerates Carbonate Rock Laboratory Analysis – A Case Study from Northern Iraq
Search and Discovery.com
N/A
Abstract: Modelling the Response of Surface Water Cycle to Rising Atmospheric CO2: Implications for Impact Assessment on Groundwater Recharge; #90172 (2014)
Shusen Wang
Search and Discovery.com
... integrates the three mechanisms of rising CO2 impact on ET through solving the coupled canopy energy-water-CO2 transfer equations. The model was first...
2014