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The AAPG/Datapages Combined Publications Database
Showing 33,118 Results. Searched 200,293 documents.
Geoscientific reasoning via graph neural networks
Grant Seastream, Huseyin Denli
International Meeting for Applied Geoscience and Energy (IMAGE)
... geologic systems where hydrocarbon migration and accumulations are simulated based on various configurations of hydrocarbon play elements. The graph...
2022
ABSTRACT: Azimuth Preservation in Pre-stack Time Migration Using Offset Vector Tiles, by Al-Najjar, Mohammed H.; Rowe, R. W.; #90141 (2012)
Search and Discovery.com
2012
Abstract: Crosswell Imaging with LCB Beamlet, by Yueming Ye; Wu Ru-shan; Zhuang Xijin; #90163 (2013)
Search and Discovery.com
2013
5D Interpolation Adds Value at the Drill Bit for a Texas 3D Seismic Survey
K. Rene‘ Mott, William Keller, Mike Perz
GCAGS Transactions
..., prestack interpolation, and prestack time migration as shown below: Reprocessing Workflow Geometry, Pre-decon noise attenuation, Surface consistent...
2016
Marchenko focusing using convolutional neural networks
Mert S. R. Kiraz, Roel Snieder
International Meeting for Applied Geoscience and Energy (IMAGE)
... of the CNN prediction results with (dashed red line) and without (solid black line) the random noise added to the input data. Figure 6(a) shows the trace used...
2022
Time-Lapse Monitoring of Steam Assisted Gravity Drainage (SAGD) of Heavy Oil using Multi-Transient Electro-Magnetics (MTEM)
Folke Engelmark
Search and Discovery.com
... imaging capability of seismic, very large offsets are required to provide the necessary migration aperture. Hence, it takes a very large surface spread...
Unknown
From a Field Based Geological Model to a Seismic Image: The Middle Eocene Ainsa System (South-Central Pyrenees); #90017 (2003)
Giovanni Benevelli, S. Angella, L. Fava, P. Rocchini, A. Valdisturlo
Search and Discovery.com
... Technology). The obtained petro-acoustic model that describes the impedance acoustic distribution was used as input data to generate noise-free 2-D...
2003
Time-Lapse Monitoring of Steam Assisted Gravity Drainage (SAGD) of Heavy Oil using Multi-Transient Electro-Magnetics (MTEM)
Folke Engelmark
Search and Discovery.com
... imaging capability of seismic, very large offsets are required to provide the necessary migration aperture. Hence, it takes a very large surface spread...
Unknown
Abstract: Fault System Delineation Driven by New Technology in Tazhong Karsted Carbonate Reservoirs; #91204 (2023)
Yanming Tong, Xingliang Deng, Chuan Wu, Shiti Cui, Pin Yang, Chunguang Shen, Gaige Wang, Jiangyong Wu, Chenqing Tan
Search and Discovery.com
... noise, and extended usable bandwidth for structural interpretation. This technology was amplitude and phase features preservation process which could...
2023
Abstract: Applicability of TTI RTM to Structured Land Datasets; #90172 (2014)
Charles Ursenbach, Yan Yan
Search and Discovery.com
... surface where the ability to carry out post-migration muting is key in removing noise and enhancing structure. Kirchhoff and RTM imaging were also...
2014
Implementation of Seismic Data Quality Characterisation Using Supervised Deep Learning
Joshua Thorp, Krista Davies, Julien Bluteau, Peter Hoiles
Australian Petroleum Production & Exploration Association (APPEA) Journal
...ficant effects on the quality of the interpretation. The attributes can be categorised into three domains: migration issues, noise content and qualitative...
2020
Abstract: Elastic Finite-difference Modeling for Testing Acquisition and Processing Methods; #90187 (2014)
Peter Manning, Joe Wong, and David Henley
Search and Discovery.com
... weathering pockets. The resulting shot records must be processed to suppress noise and to find surface consistent statics in order to enhance signal...
2014
Abstract: Trace Interpolation and Elevation Statics by Conjugate Gradients; #90172 (2014)
Marcus Wilson, Robert J. Ferguson
Search and Discovery.com
... gradient method as a means to speed the algorithm. Non-stationary Phase Shift Operators The phase-shift migration method of Gazdag (1978) models...
2014
Filling in the Blanks
Paul Sandvik, Ed Hager, Muhammad Adnan, Daniel Sturko, Polarcus
GEO ExPro Magazine
... for doing this is to honour the requirement of migration that the spatial sampling is regular. The better this process is, the less migration noise...
2019
The Diurnal Inequality of the Tide as a Parameter for Recognizing Tidal Influences
P. L. De Boer, A. P. Oost, M. J. Visser
Journal of Sedimentary Research (SEPM)
.... When the tidal currents within a semi-diurnal or mixed tidal regime drop to such low magnitudes that bedform migration ceases, for example around...
1989
Illite/Smectite Diagenesis in the Beaufort-Mackenzie Basin, Arctic Canada: Relation to Hydrocarbon Occurrence?
J. Ko, R. Hesse
CSPG Bulletin
... is characterized by four types of I/S: random, a mixture of random and ordered, R1-ordered, and R>1-ordered I/S. In general, the proportion of I-layers...
1998
Decarbonization of Seismic Survey Acquisitions
Mostafa Naghizadeh, Andrea Crook, Michelle Montano, Alyson Birce, Michael Hons, Stephanie Ross
Unconventional Resources Technology Conference (URTEC)
... through AVO-compliant pre-stack time migration. Ideally, data decimation should occur at raw shots, but here we began with a cost-effective pseudo...
2023
Integrated reservoir characterization of low resistivity thin beds using three-dimensional modeling for natural gas exploration
Lim Yen Jun, Lo Shyh Zung
Geological Society of Malaysia (GSM)
..., hydrocarbon charge and migration pathway might be underestimated. Third, presence of high conductive mineral might affect the resistivity log acquisition...
2018
Recognizing Faults in Seismic Data, by Alistair Brown, #40073 (2003).
Search and Discovery.com
2003
Realistic synthetic data generation using neural style transfer: Application to automatic fault interpretation
Min Jun Park, Joseph Jennings, Bob Clapp, Biondo Biondi
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Zhu, 2020, Random noise attenuation based on residual convolutional neural network in seismic datasets: IEEE Access, 8, 30271–30286, doi: https...
2022
Seismic data reconstruction using denoising convolutional neural network combined with regularization by denoising
Nanying Lan, Kaiheng Sang, Fanchang Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... consider the most general case (that is, the noise is random noise that satisfies a Gaussian distribution). In this case, the expression...
2022
II. Migration to Remedy Geometric Distortions
Robert E. Sheriff
AAPG Special Volumes
...II. Migration to Remedy Geometric Distortions Robert E. Sheriff 1981 20 49 CN 23: Structural Interpretation of Seismic Data Tucker and Yorsten used...
1981
Past, present, and future of basin and petroleum system modeling
Friedemann Baur, Allegra Hosford Scheirer, and Kenneth E. Peters
AAPG Bulletin
... understanding of migration behavior. Accordingly, instead of changing parameters unique to a particular migration method to calibrate a model (e.g., noise...
2018
Understanding Seismic Amplitudes, by Steve Henry, #40135 (2004).
Search and Discovery.com
2004
Interpretation of 3-D Data in Delineating a Subunconformity Trap in Block 34/10, Norwegian North Sea
G. T. Saeland, G. S. Simpson
AAPG Special Volumes
... from north-south through toward east-west. The north-south high-frequency data are random noise, but their continuity in a north-south direction...
1982