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The AAPG/Datapages Combined Publications Database
Showing 1,704 Results. Searched 200,616 documents.
Abstract: Inexact Full Newton Method for Full Waveform Inversion Using Simultaneous Encoded Sources; #90187 (2014)
Amsalu Y. Anagaw and Mauricio D. Sacchi
Search and Discovery.com
.... C. Ghiglia, C. C. Ober, and S. A. Morton, 2000, Phase encoding of shot records in prestack migration: Geophysics, 65, 426–436. Schenk, O. and K...
2014
Seismic Technologies for Unconventional Reservoir Characterization: Wamsutter Field Case Study; #110159 (2011)
Rosemarie Geetan, Brian Hornby, Ricko Wardhana
Search and Discovery.com
... surface seismic data. Prestack depth migration of the 3D VSP yielded high quality imaging results, which have allowed enhanced stratigraphic description...
2011
Conducting Integrated Reservoir Studies in the Quartzite Hamra Reservoir-Tight Oil, Southern Periphery of Hassi-Messaoud Field, Algeria, #20392 (2017).
Ait Ali Zoulikha, Maâmar Djarir, Rafika Zenkhri, Abdellah Sokhal, Lounis El Hadi, Abdelkarim Aguenini, Gholamreza Zandkarimi, Philip Mosher, Donghai Xu, Fatmir Likrama, El Eraki Ahmed, Mahmoud Noaman
Search and Discovery.com
... patterns of migration in the fractures, faults and rock matrix. The lower unit has channel deposits with better reservoir quality (porosity...
2017
Datapages - Browse by Author
Search and Discovery.com
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Seismic speckle as multiplicative noise explaining land reflections distorted by near-surface scattering
Andrey Bakulin, Dmitry Neklyudov, Ilya Silvestrov
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Introduction In the presence of complex near surface, seismic data often exhibit highly obscured and chaotic prestack reflections even after processing...
2022
Semi-automated prestack seismic inversion workflow using temporal convolutional networks
Hussain Alfayez, Robert Smith, Ayman Suleiman, Nasher AlBinHasan
International Meeting for Applied Geoscience and Energy (IMAGE)
...Semi-automated prestack seismic inversion workflow using temporal convolutional networks Hussain Alfayez, Robert Smith, Ayman Suleiman, Nasher...
2022
Acoustic impedance multichannel inversion constrained by spatial reflection features
Yaming Yang, Xingyao Yin, Kun Li
International Meeting for Applied Geoscience and Energy (IMAGE)
.... However, traversals and loops are extremely time-consuming, making multi-channel inversion challenging to apply widely, especially for prestack or 3D...
2023
Improving pre-stack inter-trace variation extraction with a self-supervised learning approach
Yifeng Fei, Xin He, Bangli Zou, Jiandong Liang, Dajun Li
International Meeting for Applied Geoscience and Energy (IMAGE)
... Variation Extraction capture the full context of the gather, deepening its understanding of the lateral variations present in the prestack data. four self...
2024
Datapages - Browse by Date
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Strike Oriented, Swath Seismic and Its Potential Application to Exploration and Development in the Papuan Fold and Thrust Belt
William F. Robinson IV
Papua New Guinea (PNG) Petroleum Convention Proceedings
... 5 is a flow diagram describing the processing and analysis of swath seismic data. The prestack processing flow is slightly different for the source...
1996
Assessment of a Marcellus Shale Prospect Using Seismic, Microseismic, and Completions Data
Scott Singleton, Mark Suda
GCAGS Transactions
...). In general, the post-migration workflow for conditioning gathers should be kept as simple as possible. This avoids unnecessary time and effort spent...
2012
Tectonic Evolution of the Outer High of Santos Basin, Southern Sao Paulo Plateau, Brazil, and Implications for Hydrocarbon Exploration
Paulo Otavio Gomes, Bill Kilsdonk, Tim Grow, Jon Minken, Roberto Barragan
AAPG Special Volumes
... were used with the kind permission of TGS-Nopec Geophysical Company). PSDM = prestack depth migration. 50 km (31 mi).DISCUSSION: TECTONIC EVOLUTION...
2012
Developing a robust geologic conceptual model using pseudo 3-D P-wave seismic reflection data
Adrian D. Addison, Michael G. Waddell, Camelia C. Knapp, Duke T. Brantley, John M. Shafer
Environmental Geosciences (DEG)
... data. For transport modeling, a less than realistic model will result in poor modeling results leading to poor prediction of the plume migration...
2009
Seismic inversion with implicit neural representations
Juan Romero, Wolfgang Heidrich, Nick Luiken, Matteo Ravasi
International Meeting for Applied Geoscience and Energy (IMAGE)
... and density, from either raw recorded seismic data or a processed version of it. Even when this process is carried out post-migration, the associated...
2024
The Proof of Dual Salinity in Tunu Field: A Key Information for Clay Diagenesis and Regional Overpressure Study in Mahakam Area
Faisal Farizi, Taufik Anwar, Dodiono, Haris Kurniawan Hidayat, Baginda Saragih, Firdaus Tampilang
Indonesian Petroleum Association
... in water bearing reservoir. This is not the case in hydrocarbon bearing reservoir due to moveable water already replaced by hydrocarbon during migration...
2017
Prospect De-Risking Through a Fully Integrated Approach from Seismic Processing to Geology Interpretation
Francois Baillard, Rajat Rathore, Zhengmin Zhang, David Gold, Safrin Arbi, Mat Hardenberg
Indonesian Petroleum Association
... and C. NOTFORS ,2009, 3D prestack depth migration with compensation for frequency dependent absorption and dispersion, 79th Annual International...
2017
The Pematang Group Sand Analysis Using Growing Neural Network Machine Learning
Rizky Hidayat, Duddy Lastawan, Fadhli Ruzi, Roby Oksuanandi, L.T.Hardanto
Indonesian Petroleum Association
..., and time migration amplitude to classify seven facies in this area to be used as input for unsupervised machine learning (ML) facies clustering method...
2022
Reservoirs Come in All Shapes and Sizes, and Some are More Difficult than Others
Stephen Pickering, Steve McHugo
GEO ExPro Magazine
... source and receivers. Inline seismic section from the final processed prestack time-migrated volume. The steeply dipping features are evidence...
2004
Seismic Attenuation Analysis for Reservoir Description
Search and Discovery.com
... reflectivities, and at last calculates a Q curve from the peak frequencies at the locations of reflectivities. The peak frequency is estimated from the prestack...
2013
Organically-Rich Sweet Spot Determination in Utica Shale; #42137 (2017)
Satinder Chopra, Ritesh Kumar Sharma, Hossein Nemati, James Keay
Search and Discovery.com
... of density from prestack simultaneous impedance inversion, neural network approach was followed to compute density using seismic data...
2017
From exploration to diagnosis: Can geophysicists revolutionize healthcare?
Chuck Peng, Maurice Nessim
International Meeting for Applied Geoscience and Energy (IMAGE)
... medical field for velocity model building in prestack depth imaging with great impacts on oil and gas exploration. Attempts were reciprocally made...
2022
A rock physics inversion method based on physics-guided autoencoder network
Zhuofan Liu, Umair bin Waheed, Ammar El-Husseini, Jiajia Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... Association of Petroleum Geologists REFERENCES Biswas, R., M. K. Sen, V. Das, and T. Mukerji, 2019, Prestack and poststack inversion using a physics...
2024
Prestack inversion for tight sandstone thin reservoirs based on anisotropic rapid reflectivity method
Zhen Yang, Zhenfeng Liu, Junzhou Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
...Prestack inversion for tight sandstone thin reservoirs based on anisotropic rapid reflectivity method Zhen Yang, Zhenfeng Liu, Junzhou Liu Pre-stack...
2024
Abstract: An Investigation of Seismic Amplitude versus Offset (AVO), Computer Modelling and Field Data from the Kaimiro Field, Onshore Taranaki
Alex McAlpine, Mick Micenko, Derek Woodward, Jonathon Ravens
Petroleum Exploration Society of Australia (PESA)
... decreased more rapidly with offset. In parallel with the theoretical modelling approach, prestack gathers from seismic lines across the Kaimiro Field were...
1997