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The AAPG/Datapages Combined Publications Database
Showing 16,611 Results. Searched 200,616 documents.
Reservoir characterization using multi-seed stochastic inversion
Vincent Thomas, Nicolas Desgoutte, Nathalie Lucet
International Meeting for Applied Geoscience and Energy (IMAGE)
... number synthetic seismic volumes are derived by (1) computing the corresponding reflection coefficients using Fatti’s equation based on Aki-Richard...
2022
Petrophysical Analysis and Seismic Response of Chert in the Thirtyone Formation, West Texas
Dongjun Fu, Charlotte Sullivan, Kurt Marfurt, Amit Sondhi, Peter Wang
West Texas Geological Society
... on the reflection coefficients of plane waves: Geophysical Prospecting, no. 3, 381–387. Lacazette, A., 1991, A new stereographic technique...
2003
Understanding Rock Quality Heterogeneity Using Combined Multicomponent Seismic Inversion and Well Log Cluster Analysis. Montney Shale Reservoir, Pouce Coupe Field, Alberta, Canada
Claudia J. Duenas, Thomas Davis, David DAmico
Unconventional Resources Technology Conference (URTEC)
... between reflection coefficients of different incidence angles. Multiple partial stacks at different incidence angle ranges were simultaneously used...
2014
Fracture-Porosity Identification from Anisotropy AVO and Fluid Substitution Modelling in Seismic 2D Data
Septian Prahastudhi, Tenny Octaviani, Ayi Syaeful Bahri, Yulia Putri Wulandari
Indonesian Petroleum Association
... Journal of Society of Exploration Geophysicists, USA Ruger, A., 2002, Reflection coefficients and azimuthal AVO analysis in anisotropic media: SEG...
2012
MFF net: A multiscale feature fusion network for electromagnetic and seismic joint inversion
Yonghao Wang, Zhuo Jia, Yinshuo Li, Wenkai Lu
International Meeting for Applied Geoscience and Energy (IMAGE)
... 4. The total loss function is a weighted combination of the three loss functions: (6) where , and represent weighting coefficients. The Adam...
2023
Label-defect tolerance ability of deep learning inversion networks and its applications
Yang Ping, Xu Hunqun, Liu Di, Tao Chunfeng, Wang Chengxiang, Yue Changqing
International Meeting for Applied Geoscience and Energy (IMAGE)
... of well data. In a real data test, we have increased about 4% of the accuracy by our label augmentation method. wavelet and reflection coefficients...
2023
Exploring naturally fractured reservoirs: A case study
Anand Prakash, Manayer Al-Abdullah, Abu Ghneej Ali Faleh Naser, Al-Otaibi Talal Mutlaq Mohammed, Bhaskar Chakrabarti, Rinaldi Mulyono, Vishnu Chilumuri, Al-Meshilah Thuwaini, Talal F. Al-Adwani, Amar Nada Mohamad Amar, Al-Otaibi Ahmad Homoud
International Meeting for Applied Geoscience and Energy (IMAGE)
... specularity gathers were used as special directivity filters for “separating” in-situ reflection and diffraction events. The specular image generated...
2023
Some Problems in Exploration of the Megion Field
A. S. Polushkin, V. P. Sanin
Petroleum Geology: A Digest of Russian Literature
... reflection surveying. On seismic reflecting horizon B, which is in the Upper Jurassic, the structure is an asymmetric brachy-anticline of NW trend...
1965
Relative inversion for extended elastic impedances
Peter Harris, Kathryn Young
International Meeting for Applied Geoscience and Energy (IMAGE)
...-Richards formulation of reflection coefficients, the elastic properties appear through ratios where the difference is divided by the mean across a boundary...
2024
A Quantitative and Probabilistic AVO Approach for Better Characterizing a Complex Oil and Gas Field in the Kutei Basin, Indonesia
M. Cardamone, A. Santagostino, B. Tambunan
Indonesian Petroleum Association
... of the saturated sand is described through the Biot-Gassman equation, and the Zoeppritz equation is used to derive the reflection coefficients versus incidence...
2003
Effects of tool eccentricity on acoustic logging: Theory and field example
Bo Rao, Yuanda Su, Shengqing Li, Xiaoming Tang
International Meeting for Applied Geoscience and Energy (IMAGE)
.... By solving the characteristic equation to find the amplitude coefficients of borehole fluid outside the tool (Ji et al., 2021), the received...
2024
Detailed Oriented Seismic Processing Leads to More Accurate Elastic Attribute Results in the Delaware Basin
Marianne Rauch-Davies, Steve Smith, Alyona Bashkirtseva Hall
Unconventional Resources Technology Conference (URTEC)
... coefficient of 0.76. Wells with a full set of conditioned sonic and density logs demonstrate improved correlation coefficients over the average set...
2017
Particle Roundness and Surface Texture Effects on Fall Velocity: NOTES
Garnett P. Williams
Journal of Sedimentary Research (SEPM)
... on settling velocity, they reported (p. 55) that "... the rock crusher fragments gave significantly higher drag coefficients for a given shape factor than...
1966
The Hybrid Theory-Guided Data Science-Based Method: Unlocking the Full Potential of Seismic Reservoirs Characterization
Rino Saputra, Akash Mathur, Awal Mandong
Indonesian Petroleum Association
... model. 5. Synthetic angle gathers are then generated for each pseudo-well using a convolutional model in which the P-wave reflection coefficients...
2023
Abstract: Comparing Post-stack AVO Inversion to Prestack Inversion for Estimating Rock Properties; #90171 (2013)
Paul F. Anderson
Search and Discovery.com
... Ostrander, W. J., 1984, Plane-wave reflection coefficients for gas sands at nonnormal angles-of-incidence: Geophysics, 49, no.10, 1637-1648 AAPG Search...
2013
Abstract: Comparing Post-stack AVO Inversion to Prestack Inversion for Estimating Rock Properties; #90171 (2013)
Paul F. Anderson
Search and Discovery.com
... Ostrander, W. J., 1984, Plane-wave reflection coefficients for gas sands at nonnormal angles-of-incidence: Geophysics, 49, no.10, 1637-1648 AAPG Search...
2013
Abstract: Azimuthal Simultaneous Elastic Inversion; #90172 (2014)
Jon Downton, Benjamin Roure
Search and Discovery.com
..., Analytic Correction for Wavelet Stretch due to Imaging; SEG Convention, AVO 2.1, 234-237 Rüger, A., 2002, Reflection coefficients and azimuthal AVO...
2014
Abstract: Geoscientific Site Characterization of the Proposed Deep Geologic Repository, Tiverton, Ontario; #90172 (2014)
Kenneth G. Raven, Sean N. Sterling, Richard E. Jackson, John D. Avis, Ian D. Clark
Search and Discovery.com
... started in fall 2006 included completion of 19.7 km of 2-D seismic reflection surveys, establishment of three micro-seismic monitoring stations...
2014
Abstract: Inversion Approach to Calculate Instantaneous Frequency; #90174 (2014)
Jiajun Han and Mirko van der Baan
Search and Discovery.com
... are the same definition as before, H is the matrix of discretization coefficients. This is an ill-posed matrix. To solve equation (4), the standard...
2014
Abstract: Multi-Scale 2D Acoustic Full Waveform Inversion with High Frequency Impulsive Source; #90187 (2014)
Vladimir N. Zubov, Michael P. Lamoureux, and Gary F. Margrave
Search and Discovery.com
... impulsive source (Fig 2b)). AIR SOIL Figure 1: Spatial grid for velocity coefficients k x in soil layer. (b) (a) 1.6 1.6 AIR SOIL AIR...
2014
Abstract: Seismic Anisotropy in Coal Beds; #90211 (2015)
David Gray
Search and Discovery.com
.... 24. Rüger, A., 1996, Reflection Coefficients and Azimuthal AVO Analysis in Anisotropic Media: Doctoral Thesis, Center for Wave Phenomena, Colorado...
2015
Abstract: Reflectivity Color Correction in Gabor Deconvolution; #90211 (2015)
Carlos Montana and Gary Margrave
Search and Discovery.com
.... Walden, A.T., and J.W.J. Hosken, 1985, An investigation of the spectral properties of primary reflection coefficients: Geophys. Prosp., v. 33, p...
2015
Abstract: Listening to the Rocks: Understanding Rock Fabric Heterogeneity for Hydraulic Fracturing In the Montney - Integrating Seismic Inversion with Microseismic; #90224 (2015)
Claudia Duenas, Matthew Lee, Thomas Davis, and David D'Amico
Search and Discovery.com
... on the relationship between reflection coefficients of different incidence angles. Multiple partial stacks at different incidence angle ranges were simultaneously...
2015
Accumulation and Exploration Prospects of Shale Oil and Gas in Songliao Basin, Eastern China, by Shuxin Pan, Tian-qi Wang, Pingsheng Wei, Jiangong Wang, Caiyan Liu, and Sujuan Liang, #10272 (2010).
Search and Discovery.com
2010
Geological Modeling with Seismic Inversion for Deepwater Turbidite Fields Offshore Northwestern Myanmar; #40877 (2012)
Dongil (David) Kim, Su-Yeong Yang, and Jaewoo Kim
Search and Discovery.com
... Impedance Reflection Coefficients Deconvolved Section Integrated Section Wavelet 12 Geostatistical Inversion Seismic Inversion Inversion type...
2012