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The AAPG/Datapages Combined Publications Database
Showing 5,188 Results. Searched 200,357 documents.
Features of Coarse-Grained, High-Concentration Fluids and Their Deposits
Richard V. Fisher
Journal of Sedimentary Research (SEPM)
... fragments which are roughly aligned parallel to bedding, and may show inverse grading. On low slopes, debris flow deposits commonly overlie easily eroded...
1971
Application of an Inverse Method for Calculating Three-Dimensional Fault Geometries and Slip Vectors, Nun River Field, Nigeria
Hugh G. Kerr, Nicky White
AAPG Bulletin
...Application of an Inverse Method for Calculating Three-Dimensional Fault Geometries and Slip Vectors, Nun River Field, Nigeria Hugh G. Kerr, Nicky...
1996
DDR: The Technology of Simultaneous Wave Field Analysis and Velocity Model Reconstruction
A. Reshetnikov, A. Tabakov, A. Mukhin, V. Eliseev
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
..., tying it with the field. Therefore, it’s possible to solve the inverse problem of model parameters selection in iterative manner (boundaries geometry...
2006
Pseudo 3D Seismic Generation From Multi-Vintage 2D and 3D Seismic Data for Hydrocarbon Exploration at Eastern Indonesia Basin
Agus Abdullah, Syaiful Basyuni
Indonesian Petroleum Association
... and dip of main structure in the zone of interest and distribution of 2D seismic data trace. Inverse and Forward Kirchhoff Migration using constant...
2022
Abstract: Correcting PS Receiver Statics using Hybrid Raypath Interferometry; #90172 (2014)
David C. Henley
Search and Discovery.com
..., use complete cross-correlation functions to derive inverse filters, which then remove the static shifts and other phase differences from the raw traces...
2014
Abstract: Seismic Denoising by Time-Frequency Reassignment; #90174 (2014)
Li Han, David Bonar, and Mauricio Sacchi
Search and Discovery.com
... with a relatively larger energy than the noise. In order to utilize reassignment methods for data processing, an inverse reassignment process that permits...
2014
Resolution Improvement Study and Application of 3D Surface Seismic Data using Borehole Seismic Data; #40961 (2012)
Qingfeng Kong
Search and Discovery.com
... using borehole seismic data. Firstly, Q-value is directly computed from zero-offset VSP and shot gathers are filtered by modified inverse-Q operator...
2012
Prediction of Multi-Scale Fluvio-Deltaic Stratigraphy by Forward and Inverse Modeling of Integrated Source-to-Sink Sediment Flux; #120112 (2013)
Joep Storms, Dirk-Jan Walstra, Nathanaël Geleynse, Gerben de Jager, Andrea Forzoni, Karl Charvin, Kerry Gallagher, Liang Li, Gary Hampson, and Bert Jagers
Search and Discovery.com
...Prediction of Multi-Scale Fluvio-Deltaic Stratigraphy by Forward and Inverse Modeling of Integrated Source-to-Sink Sediment Flux; #120112 (2013) Joep...
2013
AAPG/Datapages Discovery Series No. 7, Multidimensional Basin Modeling, Chapter 4: 2-D Inverse Thermal Modeling on the Norwegian Shelf Using Fast Approximate Forward Solutions
S. P. Trautner and S. B. Nielsen
AAPG Special Volumes
...AAPG/Datapages Discovery Series No. 7, Multidimensional Basin Modeling, Chapter 4: 2-D Inverse Thermal Modeling on the Norwegian Shelf Using Fast...
2003
Abstract: Inverse Modeling the Quality Factor in an Attenuating Medium; #90171 (2013)
Dali Zhang, Michael P. Lamoureux, and Gary F. Margrave
Search and Discovery.com
...Abstract: Inverse Modeling the Quality Factor in an Attenuating Medium; #90171 (2013) Dali Zhang, Michael P. Lamoureux, and Gary F. Margrave Inverse...
2013
1998
Abstracts: Recovery of Low Frequency Data from 10Hz Geophones; #90173 (2015)
Malcolm B. Bertram, Gary F. Margrave
Search and Discovery.com
... created and inverted, then this inverse Butterworth wavelet was convolved with the 10Hz data. This provides a correction to both the amplitude...
2015
Deblurring migration images with point spread function filter
Cewen Liu, Nanxun Dai, Wei Wu, Xiaofeng Wu, Mingjie Guo, Haohuan Fu
International Meeting for Applied Geoscience and Energy (IMAGE)
... filter method calculated the PSF filter in the wavenumber domain and interpolated the rest deblurring filters in each subsection using the inverse...
2022
Ultrasound reverse time migration for human brain imaging
Ting Li, Bo Feng, Yang Zhou, Rongwei Xu, Huazhong Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... by the source discretization correction operator. Thirdly, to eliminate the back-scattering noise, the inverse scattering imaging condition is utilized...
2024
3D Radon transformation with axis dependent curvature
Faruq Akbar, Warren Ho, Sebastian Holland, Rodrigo Fuck
International Meeting for Applied Geoscience and Energy (IMAGE)
... as basis functions. The high-resolution sparse transformation is usually formulated as an inverse problem to solve the Radon domain coefficients to represent...
2024
Abstract: Forward and Inverse Modeling of Fault-Bend Folding; #90063 (2007)
Search and Discovery.com
2007
Re-Evaluating Depositional Models for Shelf Shales, Janok P. Bhattacharya and James A. MacEachern, #90093 (2009)
Search and Discovery.com
2009
Seismic Stratigraphy Supervised Inversion: Exposing the Internal Features of Ngrayong Formation, East Java Basin
Search and Discovery.com
N/A
ABSTRACT: Are Rescaled Decline Curves A Solution for Shale Gas Assessment?; #90122 (2011)
Jean-Yves Chatellier, Bob Menard, and Sylvestre Charles
Search and Discovery.com
... by the number of days). Many wells can thus be plotted at once and the curve is typical of an inverse function (harmonic behaviour) that is a simple and very...
2011
Abstract: The Approximate use of 1D Internal Multiple Prediction in a Multidimensional World: Errors and Recommendations; #90224 (2015)
Pan Pan and Kris Innanen
Search and Discovery.com
.... The internal multiple prediction method that we use in this paper is derived from inverse scattering series, which belongs to wavefield methods. This method...
2015
What Is Deconvolution?, by Robert E. Sheriff, #40132 (2004).
Search and Discovery.com
2004
Transport and Deposition of Resedimented Conglomerates: The Cap Enrage Formation, Cambro-ordovician, Gaspe, Quebec
Ian C. Davies, Roger G. Walker
Journal of Sedimentary Research (SEPM)
... exposures of the Cap Enrage Formation. The cobble-boulder, and cobble facies are characterized by a lower zone of inverse grading, followed...
1974
Concluding Remarks - Application of Resistivity-Tool-Response Modeling for Formation Evaluation - Archie Series No. 2
Hezhu Yin
AAPG Special Volumes
.... • Forward modeling of a given earth-resistivity profile to calculate a resistivity-tool response will result in a unique solution. Inverse modeling...
2011
Seismic Modeling of a Mixed Carbonate-Siliciclastic Prograded System Middle Permian, Midland Basin
D. G. Harris, J. F. Sarg
West Texas Geological Society
... two-dimensional forward and inverse modeling, the sequence geometries and the distribution of sandstones and major carbonate porosity trends...
1989
Swash Mark and Grain Flow
Asbury H. Sallenger, Jr.
Journal of Sedimentary Research (SEPM)
..., Floating sand in the formation of swash marks: Jour. Sed. Petrology, v. 8, p. 71. SALLENGER, A. H., 1979, Inverse grading and hydraulic equivalence...
1981