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The AAPG/Datapages Combined Publications Database
Showing 2,332 Results. Searched 200,357 documents.
Tailoring simultaneous inversion for preemptible Kubernetes clusters on the cloud
Malcolm Griffiths, Raafat Abdul Alim, Jaime Ramos-Martinez, N. Chemingui, Bob Clapp
International Meeting for Applied Geoscience and Energy (IMAGE)
... preemptible or spot market compute instances. We use the simultaneous inversion of velocity and pre-stack reflectivity algorithm as an example...
2024
Horizontal stress inversion based on azimuthal difference in P-wave reflectivity
Fubin Chen, Zhaoyun Zong, Xingyao Yin
International Meeting for Applied Geoscience and Energy (IMAGE)
...Horizontal stress inversion based on azimuthal difference in P-wave reflectivity Fubin Chen, Zhaoyun Zong, Xingyao Yin Horizontal stress inversion...
2022
Revealing Geologic Features in the Midland Basin Through Frequency Decomposition
Rachael Moore
Unconventional Resources Technology Conference (URTEC)
.... Introduction Using conventional reflectivity data alone to determine geologic features from seismic is a long drawn out process which requires careful...
2018
Abstracts: Fluid Substitution and Seismic Modelling in a Sandstone Aquifer; #90173 (2015)
Virginia C. Vera and Don C. Lawton
Search and Discovery.com
... be delineated in the CDP stack section through an amplitude change the top reflector and a time delay for the basal reflector. The reflectivity...
2015
Extracting Large-Scale Fracture Networks; #41818 (2016)
Ayon Kumar Dey
Search and Discovery.com
... a phase rotation, it yields the compressional-to-compressional mode reflectivity (i.e. the P-wave reflectivity) without loss of vertical resolution...
2016
Prestack true-amplitude angle-domain viscoelastic least squares reverse time migration
Yue Wang, Yang Luo, Peng Shen, Jingru Chen, Guangchi Xing, Ao Cai, Mark Fan, Guojian Shan, Lin Zhang, Xiaoting Lou, Zhengyun Zhou
International Meeting for Applied Geoscience and Energy (IMAGE)
...=L2m2 (2) where L2 is an operator that converts the angle-dependent reflectivity m2 to m1 by plane-wave superposition over angle (Sava and Sergey 2003...
2024
GCRock Physics in the Case for Multicomponent Seismic Data, by Bob Hardage, Diana Sava, Randy Remington, and Michael DeAngelo, #40273 (2008).
Search and Discovery.com
2008
Deterministic and Statistical Wavelet Processing
Lee Lu
Southeast Asia Petroleum Exploration Society (SEAPEX)
... on the convolutional model for a seismic trace: it is assumed that an observed trace, x, is the convolution of an “effective wavelet”, w, with an “effective reflectivity...
1980
ABSTRACT: Comparative Studies of Reflectivity of Vitrinite and Sporinite
Francis T.C. Ting and Jeffry A. Sitler
The Society for Organic Petrology (TSOP)
...ABSTRACT: Comparative Studies of Reflectivity of Vitrinite and Sporinite Francis T.C. Ting and Jeffry A. Sitler 4th Annual Meeting Abstracts...
1987
ABSTRACT: ROV Observations of Fluid Expulsion in Monterey Bay, California, by Daniel L. Orange, J. Barry, N. Maher, D. Stakes, J. Paduan, H. G. Greene, J. B. Martin, B. McAdoo, and J. Yun; #91019 (1996)
Search and Discovery.com
1996
Unconventional Reservoir Characterization Using Conventional Tools
Search and Discovery.com
N/A
2014
2014
New Regional and 3-D Seismic Data Give Insights Into Deep Structure of the Illinois Basin
Search and Discovery.com
N/A
Seismic Visualisation of Mixed-Influence Coastal-Deltaic Depositional Systems
Search and Discovery.com
N/A
Building the Messinian Salt Layer in the East Mediterranean Basins
Search and Discovery.com
N/A
Abstract: Azimuthal Simultaneous Elastic Inversion; #90172 (2014)
Jon Downton, Benjamin Roure
Search and Discovery.com
...- and anglelimited seismic traces are modeled using the anisotropic Zoeppritz equation to generate equivalent reflectivity volumes which are then convolved...
2014
Abstract: Unconventional Reservoir Characterization Using Conventional Tools; #90224 (2015)
Ritesh K. Sharma and Satinder Chopra
Search and Discovery.com
... offset gathers, Fatti’s approximation to the Zoeppritz equations can be used to compute P-reflectivity, S-reflectivity, and density which depends...
2015
Deep Seismic Profiles from Around the British Isles Inform Interpretation of Crustal Reflectivity Beneath Illinois Basin: Initial Results
John McBride, Hannes E. Leetaru, Jared T. Freiburg, Steven G. Whittaker
International Meeting for Applied Geoscience and Energy (IMAGE)
...Deep Seismic Profiles from Around the British Isles Inform Interpretation of Crustal Reflectivity Beneath Illinois Basin: Initial Results John...
2021
Seismic signatures of pore fluid mobility in heterogeneous reservoirs
Qiuzi Li, Brent Wheelock, Tuan Tran, Fadil Santosa
International Meeting for Applied Geoscience and Energy (IMAGE)
... frequencyformation heterogeneity can enhance carbon storage and angle-dependent seismic reflectivity at the interface efficiency compared with storing CO2...
2023
From Outcrop Geology to Seismicand Back!
Isabelle Lecomte
GEO ExPro Magazine
... aware of seismic interpretation pitfalls through proper modeling of seismic images. reflectivity log b) = ISABELLE LECOMTE, University of Bergen...
2019
Sandstone Reservoir Distribution of Cibulakan Formation Using Seismic Inversion Method: Extended Elastic Impedance (EEI), in Cemara Field, North West Java Basin
M. Rizky Harun, Lutfie Arlan Sandria, Asri Surya Ilhami, Adang Sukmatiawan, M. Razi
Indonesian Petroleum Association
...°. The second modification was made to ensure that the resulted reflectivity never exceed unity, this was done by scaling the reflectivity with cos . To do...
2013
PP-PS depth-domain AVA inversion
Maud Cavalca, Robin P. Fletcher
International Meeting for Applied Geoscience and Energy (IMAGE)
..., 𝑯, to a reflectivity model, 𝒓 : 𝑰 = 𝑯𝒓 (1) ∗ This blurring operator, 𝑯 = 𝑴 𝑴, combines the action of modelling (𝑴) and migration (𝑴∗ ) and can...
2023
ABSTRACT: Integrated Seismic Texture Segmentation and SOM Cluster Analysis for Channel Delineation
Malleswar Yenugu
Houston Geological Society Bulletin
... should be more sensitive to lateral changes, rather than vertical changes, in reflectivity. I applied the methodology to a 3D seismic survey acquired...
2012