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The AAPG/Datapages Combined Publications Database
Showing 772 Results. Searched 200,357 documents.
Background noise suppression for DAS-VSP data using attention-based deep image prior
Yang Cui, Umair bin Waheed, Yangkang Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Similarly, Wu et al. (2022) developed a framework for denoising multiscale DAS data, employing convolution operations across various data dimensions...
2024
Fluid distribution modeling impact on estimating CO2 saturation in Cranfield: A capillary pressure equilibrium approach with invertible neural networks
Sohini Dasgupta, Arnab Dhara, Mrinal K. Sen
International Meeting for Applied Geoscience and Energy (IMAGE)
.... The GLOW block’s core is a reversible unit featuring two affine coupling layers, comprising an act-norm step, an invertible 1x1 convolution layer...
2024
Deep learning-based 3D microseismic event direct location using simultaneous surface and borehole data: An application to the Utah FORGE site
Yuanyuan Yang, Omar M. Saad, Tariq Alkhalifah
International Meeting for Applied Geoscience and Energy (IMAGE)
.... The MLReal processing on synthetic data involves the cross-correlation of the synthetic data segment with a fixed reference trace extracted from...
2024
Integrated Digital Outcrop Model (DOM) and Seismic Forward Modeling: Application to Enhance Subsurface Interpretation in Deltaic System of Kutai Basin, East Kalimantan
Dicky Harishidayat, Leon Taufani, Iqbal Fardiansyah, Ari Wibowo
Indonesian Petroleum Association
... (according to the dimension of outcrop data). Another seismic modeling approach is a simple and fast convolution method. The way it works is trying...
2017
The Mismatch Between Outcrop Unconformity and Seismic Unconformity
Wolfgang Schlager
Indonesian Petroleum Association
...-to-basin correlation in carbonates. An example from the Vercors (France). Sedimentology. Jacquin, T.H., Arnaud-Vanneau, A., Arnaud, H., Ravenne, C...
1996
Applying Machine Learning Technologies in the Niobrara Formation, DJ Basin, to Quickly Produce an Integrated Structural and Stratigraphic Seismic Classification Volume Calibrated to Wells
Carolan Laudon, Jie Qi, Yin-Kai Wang
Unconventional Resources Technology Conference (URTEC)
... Deep Learning Convolution Neural Networks (CNN) with a conventional data pre-processing step and an image processing-based post processing approach...
2022
Sedimentary Structure and Environment of Some Thick Sandstone Beds of Turbidite Type
David H. Chipping
Journal of Sedimentary Research (SEPM)
.... 221-239. BOUMA, A. H., 1962, Sedimentology of some flysch deposits: Amsterdam; Elsevier Pub. Co, Amsterdam, 168 p. CLARK, J. C. ,1968, Correlation...
1972
Early Precambrian Tidal Sedimentation in the Pongola Supergroup of South Africa
Victor Von Brunn, David K. Hobday
Journal of Sedimentary Research (SEPM)
... and deposition is indicated by inter al convolution. Ripplemarks occur in a variety of shapes and sizes and include flat-topped, double-crested, TABLE 1...
1976
Improving Reservoir Modeling through Integration of Seismic Data in Eocene Turbidites for West Brae Field, Central North Sea, United Kingdom
Anne M. Schwab, Steve Buckner, James A. Bramald, Julie Cass
AAPG Special Volumes
.... An a priori 3-D elastic time-domain model (Vp, Vs, Rhob, or AI and SI) is input and converted into synthetic angle stacks by convolution...
2011
Integration of geology, rock physics, logs, and prestack seismic data for reservoir porosity estimation
Abdulaziz M. AlMuhaidib, Mrinal K. Sen, M. Nafi Toksoz
AAPG Bulletin
... correlation between the Vp:Vs ratio and porosity exists. Bulk density is poorly correlated to porosity mainly because of uncertainty in the density...
2012
Detection of Fluvial Systems Using Spectral Decomposition (Continuous Wavelet Transformation) and Seismic Multi-Attribute Analysis A New Potential Stratigraphic Trap in the Carbonera Formation, Llanos Foothills, Colombia; #42281 (2018)
Essam Saeid, James Kellogg, Christopher Kendall, Ibraheem Hafiz, Zyaid Albesher
Search and Discovery.com
... a design wavelet using three parameters: frequency, number of cycles, and phase. The designed wavelet is eventually used to decompose (Correlation...
2018
Surface and Subsurface Study of the Southwest Davis Oil Field Sections 11 and 14, T 1 S, R 1 E, Murray County, Oklahoma
Elliot W. Wiltse
Oklahoma City Geological Society
... and samples; 3) the examination of the area in terms of a tectonic model; 4) the correlation of the surface and subsurface data by the construction of cross...
1979
Geologic and seismic modeling of a coarse-grained deep-water channel reservoir analog (Blacks Beach, La Jolla, California)
Lisa Stright, Jonathan Stewart, Kirt Campion, Stephan Graham
AAPG Bulletin
... expression of complex turbidite reservoirs through synthetic seismic forward modeling: 1-D-convolution versus 3-D-modeling approaches, in R. Slatt, N...
2014
The influence of topography on subaqueous gravity flows: a case study from the Jurassic Los Molles Formation, Neuquén Basin, Argentina
Gabriel Giacomone, Cornel Olariu, Eugen Tudor, Ronald J. Steel
Journal of Sedimentary Research (SEPM)
... (120 × 30 km) bed correlation, Marnoso Arenacea Formation, Northern Apennines, Italy: Sedimentology, v. 53, p. 161–212, doi...
2024
Synsedimentary Tectonics in the Late Cretaceous-Early Tertiary Pelagic Basin of the Northern Apennines, Italy
Alessandro Montanari, Lung S. Chan, Walter Alvarez
Special Publications of SEPM
..., 1980; Alvarez and Lowrie, 1978, 1984; Napoleone, 1980; Wonders, 1980; Lowrie and others, 1982; Chan and Montanari, 1984), allow a precise correlation...
1989
The Application of a New Variable Pressure Decline-Curve Analysis Technique to Unconventional Reservoirs in Argentina
Leopoldo M. Ruiz Maraggi, Fernando Tuero, Mark P. Walsh, Larry W. Lake
Unconventional Resources Technology Conference (URTEC)
... response. After obtaining the constant-pressure response, the rate-time model is fitted to it, and convolution is then applied to reincorporate...
2023
Pennsylvanian Section of North Central Texas, Outcrop Analogs to Pennsylvanian Production on the Eastern Shelf of the Midland Basin
Alton Brown, Eily Stoudt
West Texas Geological Society
... sea-level curve for early Late Pennsylvanian sequence in north-central Texas and biostratigraphic correlation with curve for Midcontinent North...
2009
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)
... that 𝐝 = 𝐋𝐦, The calculation of the PSF filter is based on the solution of time-domain 2D convolution in Equation (3): f(𝒙' , ∆𝒙) ∗ p...
2022
Large-scale Marchenko imaging with distance-aware matrix reordering, tile low-rank compression, and mixed-precision computations
Matteo Ravasi, Yuxi Hong, Hatem Ltaief, David Keyes, David Vargas
International Meeting for Applied Geoscience and Energy (IMAGE)
...-equation-based seismic processing algorithms rely on the repeated application of the MultiDimensional Convolution (MDC) operator. For large-scale 3D...
2022
Amplitude Recovery of Digitally Recorded Data
Roy O. Lindseth
Pacific Section of AAPG
... the unit impulse response of the seismic recording system. The effect of the convolution process is completely linear. Each reflection coefficient...
1972
3D velocity model building based upon hybrid neural network
Herurisa Rusmanugroho, Junxiao Li, M. Daniel Davis Muhammed, Jian Sun
International Meeting for Applied Geoscience and Energy (IMAGE)
... the convolution process. Sun et al. (2020) propose a physics-based RNN which mimicks the waveform inversion. The RNN cell is built up based on finite...
2022
A self-attention enhanced encoder-decoder network for seismic data denoising
Stefan Knispel, Jan Walda, Ruediger Zehn, Alexander Bauer, Dirk Gajewski
International Meeting for Applied Geoscience and Energy (IMAGE)
... variant (multiple heads) of scaled dot-product attention (Vaswani et al., 2017). This method can theoretically be used to extend any convolution...
2022
New numerical schemes for time-domain seismic wave modeling in viscoelastic media
Bing Zhou, Moosoo Won, Chao Jin
International Meeting for Applied Geoscience and Energy (IMAGE)
... and Technology, Abu Dhabi, UAE Summary To avoid extensive computation of convolution, common time-domain viscoelastic wave modelling often applies either...
2022
Unsupervised deep learning for seismic data reconstruction
Gui Chen, Yang Liu, Mi Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... layer, which utilizes a 3D convolution with a kernel size of 3 and a stride of 2 to extract main features and reduce data size. Subsequently, a 3D...
2023
Microsoft Word - image2023_final (10).docx
J0381057
International Meeting for Applied Geoscience and Energy (IMAGE)
... applied along the convolution operator, and proposed above. Here, σ 𝑌 approximation of the argmax classes, the operator ∗ is the 𝐾 is the convolution...
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