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The AAPG/Datapages Combined Publications Database
Showing 5,194 Results. Searched 200,693 documents.
Forward and Inverse Modeling of Fluid Migration Reservoirs using Muon Tomography
Search and Discovery.com
N/A
Abstract: Probabilistic Assessment of Tight-Gas Sands Using a Data-Driven Modeling Approach; #90308 (2017)
Emre Artun, Burak Kulga, Turgay Ertekin
Search and Discovery.com
... are provided, 2) an inverse model to estimate reservoir/hydraulic-fracture characteristics once the initial conditions, operational parameters, observed...
2017
Abstract: Improving Seismic Interpretation by Reducing Uncertainty With 2-D Modeling and Analytics; #90310 (2017)
Vladimir Rybakov
Search and Discovery.com
... outcome. In this discussion we will examine uncertainty reducing workflows associated with forward and inverse modeling techniques. How can we make...
2017
Abstract: Rigorous Demonstration of Sub-Wavelength Multiple Scattering Suppression Using Advanced Seismic Data Processing Workflows; #91204 (2023)
Marcin Dukalski, Chris Reinicke, Rob Hegge
Search and Discovery.com
...-period internal multiple suppression, the inverse problem formulation, such as the Marchenko equation-based method, goes a long way to solving our...
2023
Reservoir Studies and Inversion of Seismic Traces: ABSTRACT
E. Rainon
AAPG Bulletin
... a velocity or acoustic-impedance model from the recorded traces. Data are processed in preserved-amplitude mode. A wavelet inverse filtering results...
1979
Abstract: Determination of Fine Structure of Shale from Logging Data, by Irina Bayuk and Evgeni Chesnokov; #90065 (2007)
Search and Discovery.com
2007
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2012
ABSTRACT: Study of the Formation Mechanism of Inverse Grading in Turbidity Deposits; #90013 (2003)
MARCELO DEVENUTTE AVILA, RENATA DOSSANTOS GIACOMEL, RICHARD EDUARD DUCKER, ROGERIO DORNELLES MAESTRI, ANA LUIZA DE OLIVEIRA BORGES
Search and Discovery.com
...ABSTRACT: Study of the Formation Mechanism of Inverse Grading in Turbidity Deposits; #90013 (2003) MARCELO DEVENUTTE AVILA, RENATA DOSSANTOS GIACOMEL...
2003
Stochastic surface-based modeling of turbidite lobes
Michael J. Pyrcz, Octavian Catuneanu, Clayton V. Deutsch
AAPG Bulletin
... and seismic survey. Solving for appropriate initial and boundary conditions to honor site-specific conditioning is an intractable inverse problem...
2005
Graphical Techniques for the Analysis and Display of Logging Information: Chapter 2
John H. Doveton
AAPG Special Volumes
... logs: Geological Society of London, Special Publication 48, p. 211-222. Illingworth, J., and J. Kittler, 1988, A survey of the Hough transform...
1994
Lithic-Volcanic Sandstones, Conglomerates and Breccias Derived from Oceanic Crust in the Franciscan Complex of California: The Importance of Geochemistry in Sandstone and Conglomerate Studies
Maria M. Sampayo, D. K. Larue
Pacific Section SEPM
... complexes is shown in Figure 1. Lithic-volcanic sands and gravels may be derived from oceanic crust, including sea mounts, oceanic plateaus, transform faults...
1989
Chapter 22: Correlation of Seismic Attributes and Geomechanical Properties to the Rate of Penetration in the Mississippian Limestone, Oklahoma
Xuan Qi, Joseph Snyder, Tao Zhao, Kurt J. Marfurt, Matthew J. Pranter
AAPG Special Volumes
... to the well-coordinate system from the mud logs. The mud logs give ROP in units of min/ft, which is an inverse velocity. We define the inverse velocity...
2019
An application of FWI with progressive transfer learning
Shirui Wang, Jinjun Liu, Yuchen Jin, Xuqing Wu, Jiefu Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
... (FWI) solves the inverse problem by minimizing the misfit between the real seismic record and the simulated waveform generated by the forward modeling...
2022
Machine learning inversion of time-lapse three-axis borehole gravity data for CO2 monitoring
Taqi Alyousuf, Yaoguo Li, Richard Krahenbuhl
International Meeting for Applied Geoscience and Energy (IMAGE)
...al., 2016) to execute reservoir simulations and extract borehole gravity production data. Transform saturation to changes in density The density chan...
2022
The Contribution of Simple Seismic Modeling for Reef Distribution Mapping
Soetomo J.A., Bambang Santoso
Indonesian Petroleum Association
.... There are two types of modeling: forward and inverse modeling. Forward modeling or direct modeling generates synthetic seismic time section based...
1985
Equivariant imaging for self-supervised regularly undersampled seismic data interpolation
Weiwei Xu, Vincenzo Lipari, Paolo Bestagini, Politecnico di Milano, Wenchao Chen, Stefano Tubaro
International Meeting for Applied Geoscience and Energy (IMAGE)
... interpolation is to reconstruct the fully sampled seismic data m from undersampled measurement d, which is an ill-posed inverse problem. Therefore, it needs...
2022
Accelerated augmented Lagrangian full-waveform inversion based on truncated randomized singular value decomposition
Jiahang Li, Hitoshi Mikada, Junichi Takekawa
International Meeting for Applied Geoscience and Energy (IMAGE)
...) where σ i ( χ ) denotes the i-th largest singular value of χ , T denotes the rank of the matrix. We can transform equation 8 into: χ = T χ − max TR(α...
2023
Groundwater applications of towed TEM in diverse geology at farm scale
David Allen
Petroleum Exploration Society of Australia (PESA)
... of transects cover an area then depth slices of resistivity may be mapped. Resistivity and Groundwater Resistivity responds linearly in an inverse manner...
2019
Mapping the hydrostratigraphy and groundwater salinity of the Ord Bonaparte plains from AEM and NMR data
Kok Piang Tan*, Neil Symington, Chris Harris-Pascal, Larysa Halas, Ken Lawrie
Petroleum Exploration Society of Australia (PESA)
... (dots). Predicted Groundwater Conductivity Grids Equation 3 was used to transform AEM conductivity below water table to pore water conductivity...
2019
Exploration-Scale Features from High Resolution Gravity and Topographic Datasets and Their Derivatives
James W. Granath, William G. Dickson, Janice M. Christ, Mark E. Odegard
Indonesian Petroleum Association
... of the instrument, resolution was only on the order of 1000 km. The inverse square law severely limits the value of gravity and magnetic surveys...
2004