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The AAPG/Datapages Combined Publications Database
Showing 1,704 Results. Searched 200,293 documents.
Comparing Seismic Resolution and Signal and Noise Quality between Dense Point-Receiver and Conventional Data, Bakken Formation, North Dakota; #41160 (2013)
Niranjan Banik, Antoun Salama, Adam Koesoemadinata, George El-Kaseeh, Mark Egan, and Alfonso Gonzalez
Search and Discovery.com
... levels, but the most notable reservoir is a dolomite layer that resides within the Middle Bakken Shale Formation. The Middle Bakken (Figure 2) is usually...
2013
Acoustic nonlinear full-waveform inversion on an outcrop-based detailed geological and petrophysical model (Book Cliffs, Utah)
Daria Tetyukhina, Stefan M. Luthi, Dries Gisolf
AAPG Bulletin
... acoustic full-waveform prestack seismic inversion to this model to investigate whether this information can be recovered and to examine which geological...
2014
Prediction and removal of internal multiples using an improved CFP approach
Zhiheng Jiang, Yongqiang Yao, Pengzhi Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... Multiple Suppression (SRME) method, we first forecast the internal multiples on each layer, and then we remove the multiples using matching...
2022
The Vienna Basin
Gerhard Arzmller, tpn Buchta, Eduard Ralbovsk, Godfrid Wessely
AAPG Special Volumes
... geoscience methods. These include the application of modern sedimentology, neural network technology, prestack depth migration, seismic inversion...
2006
Recent Advances in the Characterization of Unconventional Reservoirs with Wide-Azimuth Seismic Data
Ran Bachrach, Colin M. Sayers, Sagnik Dasgupta, Josimar Silva, Stefano Volterrani
Unconventional Resources Technology Conference (URTEC)
... symmetry), and quantitative interpretation workflows, are illustrated using highresolution prestack seismic inversion in an unconventional play...
2013
Sequence-Stratigraphic, Petrophysical, and Multicomponent Seismic Analysis of a Shelf-Margin Reservoir: San Andres Formation (Permian), Vacuum Field, New Mexico, United States
Matthew J. Pranter, Neil F. Hurley, Thomas L. Davis
AAPG Special Volumes
... seismic prestack multicomponent amplitude analysis, Vacuum field, Lea County, New Mexico: Ph.D. dissertation, Colorado School of Mines, Golden, Colorado...
2004
Geosteering Drilling Technology of Ultra-long Horizontal well in Chang 7 Unconventional Reservoir of Qingcheng Oilfield
Wubin Gao, Bo Wang, Bo Chen, Liangbing Cheng, Zhangbin Feng
Unconventional Resources Technology Conference (URTEC)
... is prohibited. Abstract Qingcheng Oilfield is located in the southwest of Ordos Basin in China. Its main production layer is the tight sandstone...
2020
Simultaneous Joint Inversion of Seismic, Magnetotelluric and Gravity in a Sub-Volcanic Reservoir
Muhammad Irsyad Hibatullah, Maulana hutama Rahma Putra, Firman Syaifuddin Akbar, Dwa Desa Warnana, Fahrenzy Yona Aisha
Indonesian Petroleum Association
... while seismic tomography is very sensitive to the presence of the volcanic layer and can provide a highly detailed image. However, seismic tomography...
2019
Optimization method of geometry and application based on Fresnel Gaussian beam forward modeling
Yang Jing, Yu Fuwen, Xu Xiaokun, Lv Shuang, Wang Xiangqian
International Meeting for Applied Geoscience and Energy (IMAGE)
... of forward simulation. At the endpoint of the central ray, extract the received energy of the target layer, establish the energy mean square error and average...
2024
Diagenetic and Seismic Concerns Associated with Interpretation of Deeply Buried Mobile Shales
R. J. Day-Stirrat, A. McDonnell, L. J. Wood
AAPG Special Volumes
... Society of Trinidad and Tobago Hedberg Conference, Port-of-Spain, Trinidad, 3 p.Elsley, G. R., and H. Tieman, 2010, A comparison of prestack depth...
2010
Abstract: Converted-Wave Prestack Time Migration with a New Approximate Migration Weight; #90224 (2015)
Chuck Ursenbach and Peter Cary
Search and Discovery.com
...Abstract: Converted-Wave Prestack Time Migration with a New Approximate Migration Weight; #90224 (2015) Chuck Ursenbach and Peter Cary Datapages...
2015
The Technical Challenges and Significance on Ultra-Deep Buried Hill Reservoir Exploration in Bohai Bay Basin, China, #10603 (2014)
Zhiwen Deng, Xianzheng Zhao, Xuming Bai, Wanfu Zhang, Feng Yan, Chuanzhang Tang, Shenghui Yuan
Search and Discovery.com
..., wide azimuth and high density; anisotropic prestack depth migration, etc. By applying these techniques, higher quality seismic data have been acquired...
2014
Optimized Well Placement from the Integration of Geoscientific Measurements; #41356 (2014)
Gorka Garcia Leiceaga
Search and Discovery.com
... utilizes prestack seismic, vertical and horizontal well information, and production data to determine a spatial distribution of a reservoir's capacity...
2014
VMD Based Sedimentary Cycle Division for Unconventional Facies Analysis
Fangyu Li, Tao Zhao, Yin Zhang, Kurt J. Marfurt
Unconventional Resources Technology Conference (URTEC)
... learning technique to integrate well logs and seismic attributes. For unconventional reservoirs, the target layer is usually quite thin, which increase...
2016
Efficient physics-informed Bayesian inversion of VSP and hydrofrac data
Tian Qiao, George Turkiyah, Gerard T. Schuster
International Meeting for Applied Geoscience and Energy (IMAGE)
... shown in red. 40 Layer Cases with 5 Layer-by- 5 Layer Approach : 4.4 10-4 Layer-by-layer approach Well log 1. Find the MAP solution 4.2 2. Conduct...
2022
Massive focal mechanism solutions from deep learning in west Texas
Yangkang Chen, Omar M. Saad, Alexandros Savvaidis, Fangxue Zhang, Yunfeng Chen, Dino Huang, Huijian Li, Farzaneh Aziz Zanjani
International Meeting for Applied Geoscience and Energy (IMAGE)
... significant information extracted by the Conv block. The transformer block consists of three normalization layers, a multi-head attention (MHA) layer...
2024
EXTENDED ABSTRACT: Regional Geology of Deep Water Salt Architecture, Offshore Gulf of Mexico
Chowdhury, Abu and Lopez-Mora, Simon
GCAGS Transactions
... is based on prestack depth migrated regional data, complements the work that has been done in the past. This deep water regional study extends...
2004
Abstract: Robust Rank-Reduction Filters for Erratic Noise; #90174 (2014)
Stewart Trickett, Lynn Burroughs, and Andrew Milton
Search and Discovery.com
... at removing Gaussian random noise. Prestack seismic data, however, often contains spatially erratic noise which is far from Gaussian, sometimes causing...
2014
Statistical depth imaging through complex cluttered near-surface with path summation
Andrey Bakulin, Ilya Silvestrov, Maxim Protasov
International Meeting for Applied Geoscience and Energy (IMAGE)
... in the presence of a complex near-surface scattering layer. We characterize such layer as a random, cluttered medium that remains unknown but whose...
2022
Determination of Velocity Model by Using NIP-Wave Tomographic Inversion: Application to Synthetic and Real Data
A. Hendriyana, R. Sule, Y. Akbar, L.A. Poerwaka, T.A. Sanny, Sardjito, Waluyo, Adriansyah
Indonesian Petroleum Association
... (Stork, 1992). The drawback for velocity model estimation by using migration require the repeated application of prestack migration, which is very...
2009
Application of combined inversion of lithofacies and impedance based on rock physical constraints in sandstone characterization in Liaodong Bay of Lvda area
Xun Liu, Wei Gao, Huihuang Tan, Yu He
International Meeting for Applied Geoscience and Energy (IMAGE)
... to the actual sedimentary conditions in the study area and the Bayesian discrimination theory. Conventional prestack inversion of the application of single...
2022
Improved carbonate reservoir characterization using formation density derived from prestack simultaneous inversion: A case study in West Kuwait
Rajesh Rajagopal, Alanood Al Otaibi, Mohamed Hafez A. Jaseem, Taiwen Chen, Bahrouh Bader Faisal
International Meeting for Applied Geoscience and Energy (IMAGE)
...Improved carbonate reservoir characterization using formation density derived from prestack simultaneous inversion: A case study in West Kuwait...
2023
Seismic amplitude variation with angle response of hydrogen-saturated rock: Implications on subsurface monitoring
Chao Li, Shuvajit Bhattacharya
International Meeting for Applied Geoscience and Energy (IMAGE)
... fluids. The corresponding seismic responses are mainly determined by different overall hydrogen saturation, layer thickness, distribution types, etc...
2024
Squeezing Every Last Drop Out of a Coarse 3D Oil Sands Dataset for Refining 3D Survey Design A Case History; #41500 (2014)
Sylvestre Charles, Jim Hostetler, Jiwu Lin, Xiaoming Luo
Search and Discovery.com
... volumes. Although the differences between post-stack and prestack volumes are subtle when looking at in-lines and cross-lines, they are more...
2014
Characteristics of Microzonation Modelling in Reservoir Evaluation
Search and Discovery.com
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