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The AAPG/Datapages Combined Publications Database
Showing 5,188 Results. Searched 200,357 documents.
AAPG Archie Series, No. 1: Bibliography
Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia
AAPG Special Volumes
...AAPG Archie Series, No. 1: Bibliography Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia...
2006
Research on reservoir prediction based on compressed sensing and inversion theory
Qing Zhou, Jianli Wang, Qian Yu, Heng Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... is a random sequence, so its spectrum R should be a white spectrum, but due to the filtering effect of seismic wavelets, it becomes a spectrum...
2022
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
.... Gong, Q. M., and J. Zhao, 2009, Development of a rock mass characteristics model for TBM penetration rate prediction: International Journal of Rock...
2019
Abstract: Simultaneous Source Separation Via Robust Time Variant Radon Operators; #90187 (2014)
Amr Ibrahim and Mauricio D. Sacchi
Search and Discovery.com
...) and was latter applied to time-invariant operators by Sacchi and Ulrych (1995). In essence, Radon operator is posed as an inverse problem with sparsity...
2014
Understanding Basement Controls on Basin Development: Constraints from Gravity and Magnetic Data.
Duncan R. Cowan, Linda A. Tompkins, Terry Tyler
Indonesian Petroleum Association
... anomalous fields have similar wavelength contents, therefore, pre-filtering is usually required. Separation or layer filtering allows the effects of shallow...
2000
A simultaneous wavefield separation and denoising approach for vertical seismic profile using geometric mode decomposition
Salman Abbasi, Jubran Akram, Andres Chavarria, Vikram Jayaram, Iftekhar Alam, Dmitry Borisov, Yanwei Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... include FK filtering, radon transform and median filtering. The presence of noise impedes effective separation of these methods and affects the fidelity...
2024
JAX acceleration of implicit FWI and field data application
H. V. Nguyen, A. Sekar, K. Wang, T. Zhang, T. Nemeth, U. Albertin, M. Eaid, K. Nihei, E. Wang, K. Innanen
International Meeting for Applied Geoscience and Energy (IMAGE)
... EFWI is run as a deterministic inverse problem making incremental updates to model properties at each iteration to match data. This makes it necessary...
2024
Fast and efficient structure-oriented preconditioning with on-the-fly dip estimation
Rodrigo Felicio Fuck, Lorenzo Casasanta
International Meeting for Applied Geoscience and Energy (IMAGE)
... properties because they enable faster convergence to geologically plausible solutions by enforcing a priori model distributions in inverse problems...
2023
A Comparative Study of Wave Equation Multiple Suppression to Conventional Tau-p Deconvolution and Radon Multiple Attenuation Methods
Kriyanti Setiyono, Ken H. Matson
Indonesian Petroleum Association
.... The University of Texas at Austin. Tatham, R.H., 1989. Tau-p filtering, in Tau-p: A plane wave approach to the analysis of seismic data, ed. P.L. Stoffa...
2000
Full Use of Dipmeter Data for Geocellular Property Modeling in the McMurray Formation, Alberta
Search and Discovery.com
N/A
Applications of Kirchhoff Least-Squares Migration: Towards Reservoir Imaging; #42183 (2018)
Francesco Perrone, Graham Roberts, Lorenzo Casasanta, Andrew Ratcliffe, Arash Jafargandomi, Karen Purcell
Search and Discovery.com
... to reconstruct an image of such reflectivity is to apply the inverse of the modeling operator to the recorded data. However, because of the high dimensionality...
2018
Noise suppression and compressive sensing recovery with seismic-adapted DnCNN within RED
Nasser Kazemi
International Meeting for Applied Geoscience and Energy (IMAGE)
... by solving ˆ Q = argmin Q N 1 X kL (m j ; Q) 2N (m j s j )k2 , F (6) j=1 where Q are the trainable parameters in DnCNN, m j and s j are the jth noisy...
2024
Uncertainty Analysis in a Mature Field: Dibi Field Case Study
Djuro Novakovic, Joy Roth
AAPG Special Volumes
... already existing proxies; they require creating and including additional proxies in the inverse problem solution, such as a filtering...
2011
Interpreting Magnetic Data, Dale Bird, Search and Discovery Article #40022 (2001)
Search and Discovery.com
2001
Seismic Attenuation Analysis for Reservoir Description
Search and Discovery.com
... in Figure 3. The attenuation section displays the values of 1 / Q . The inverse of Q is used since it lies in the range of (0,1) and is ideal...
2013
Exploration of Deepwater Regions Offshore India
Roberto Fainstein, Rajesh Kalra
International Meeting for Applied Geoscience and Energy (IMAGE)
... filter with Hi-Res Radon, followed by Primal, Inverse Q, outside mute and SRAC, TVF, RAAC processing leading to the APSDM stack. This section undergoes...
2021
Abstract: Static Corrections Via Raypath Interferometry: Recent Field Experience; #90224 (2015)
David C. Henley
Search and Discovery.com
... traces by inverse filtering. Next, the surface-consistency constraint common to most conventional statics methods can be extended to the concept...
2015
An approach to reduce exploration risk using spectral decomposition, prestack inversion, and seismic facies classification
Carlos Jesus, Wagner Moreira Lupinacci, Patricia Takayama, Joana Almeida, and Danilo Jotta Ariza Ferreira
AAPG Bulletin
... inverse rock physics modelling: Petroleum Geoscience, v. 21, no. 4, p. 271–284, doi:10.1144/petgeo2015-006. Castagna, J., and S. Sun, 2006...
2020
NATS on WATS seismic imaging, rock property modeling and interpretation using machine-learning techniques to inform reservoir quality and deliverability in the Gulf of Mexico
Peter Lanzarone, Shenghui Li, Kang Fu, Kenny Gullette, Jeff Thompson, Gabriel Ritter
International Meeting for Applied Geoscience and Energy (IMAGE)
... mute, RMO correction, trim statics, structural conformable filtering (SCF), inverse Q, and frequency spectral angle balancing. The resulting gathers...
2022
A Parsimonious Approach to Gravity Inversion for Salt Shape Delineation; #42417 (2019)
Simone Re, Luca Masnaghetti, Elena Medina
Search and Discovery.com
... and Oldenburg, 1998). Other than ill-posed, the inversion of the potential field data is also an under-determined inverse problem: the number...
2019
An Inverse Approach for Relating Seismic Velocity and Overpressure to Permeability and Sedimentation History in Deep Basins, #40863 (2012)
Hector M. Moreno, Tim A. Minshull, Rosemary A. Edwards,
Search and Discovery.com
... seismic data acquisition. Lithostatic Hydrostatic q Inverse Model 1/2 1/2 1 Lithostatic...
2012
Multiparameter FWI imaging in the Gulf of Mexico
Tom Rayment, Karen Dancer, James McLeman, James Penwarden, Tim Ooi, Monica Hartmann
International Meeting for Applied Geoscience and Energy (IMAGE)
... and reflectivity. Input models consisted of a simple two-layer Q model and an existing velocity model derived through conventional techniques including diving...
2023
Decline Curve Analysis in Unconventional Reservoirs Using a Variable Power Law Model: A Barnett Shale Example
Uchenna Odi, Sarah Bacho, Johan Daal
Unconventional Resources Technology Conference (URTEC)
... quadratic changes in loss ratio and power law changes in inverse loss ratio as the primary motivation in deriving these decline curve models. One of our...
2019
Multipole borehole acoustics in the presence of an constraints elastic tool
Tim Geerits, Stefan Schimschal, Anna Swiatek
International Meeting for Applied Geoscience and Energy (IMAGE)
... transform the borehole fluid wavefield back to the r ', ', kz , s domain using the inverse Fourier transformation, i.e., back from m...
2024
A frequency-dependent fluid prediction method based on a novel fluid indicator incorporating anisotropic effect and squirt flow
Tianjun Lan, Zhaoyun Zong
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Zong, 2020, Seismic fluid identification based on 5D seismic data: Journal of Applied Acoustics, 39, 63–70. Zhao, Y., 2023, An inverse Q filtering...
2023