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The AAPG/Datapages Combined Publications Database
Showing 19,730 Results. Searched 195,387 documents.
Prestack Impedance Inversion Aids Interpretation, by Satinder Chopra and Ritesh Kumar Sharma; #41664 (2015).
Search and Discovery.com
2015
Depth conversion and seismic inversion of the Scarborough gas field
Joseph Kremor, Manish Agarwal, Paul Spaans, Ung Sing Wong
Petroleum Exploration Society of Australia (PESA)
... that only inversion algorithms that contain an appropriate amount of complexity should be used and the number of input angle stacks to the inversion should...
2019
Simultaneous inversion of velocity and angle-dependent reflectivity
Nizar Chemingui, Yang Yang, Jaime Ramos-Martinez, Guanghui Huang, Dan Whitmore, Sean Crawley, Elena Klochikhina, Sriram Arasanipalai
International Meeting for Applied Geoscience and Energy (IMAGE)
... stacks, e.g., near and far angle stacks shown in Figures 2E and 2F respectively. The forward and backward propagation are based on the wave equation...
2023
Qualitative and Quantitative Monitoring of Seismic Quality During Data-Processing for Future Seismic Reservoir Characterization Studies (Sisi-Nubi Field, Indonesia)
Rangga A. Brahmantio, Mikhail Baturin, Florent Bertini, Jean-Marie Jourdan
Indonesian Petroleum Association
... are angle sub-stacks: Near (4o-16o), Mid (16o-28o), Far (28o-39o) and UltraFar (39o-50o). The sub-stacks will serve as input to simultaneous pre-stack...
2011
Abstract: The Effects of Seismic Data Conditioning on Pre-Stack Simultaneous Impedance Inversion, by Scott W. Singleton; #90085 (2008)
Search and Discovery.com
2008
Feasibility Study on Seismic Inversion for Quantitative Seismic Interpretation in The South Sesulu Block, South Makassar Strait, Indonesia
Cecep Wahyu Rudiana, Nurhasan, Nauvall Juliansyah, Diky Setiawan
Indonesian Petroleum Association
... Time Migration), resulting in partial (angle stacks) and full stacks. The partial stacks consist of Near stack (0–15 deg), Mid stack (15–30 deg), Far...
2014
Advances in the Tahiti Field Subsalt Seismic Imaging and Interpretation: Utilizing Seismic Attribute Analysis and Offset/Azimuth Partitions for Imaging and Interpreting Deepwater Subsalt Structure and Facies
Search and Discovery.com
N/A
Comparative Analysis of Simultaneous Inversion Result with Elastic Inversion and AVO Envelope in Sumandak Field (Geophysics Paper 9)
Yeshpal Singh
Geological Society of Malaysia (GSM)
... and its quadrature (the 900 phase shifted version of the recorded signal). It is derived from Hilbert transform of near and far angle stacks...
2008
Amplitude and Bandwidth Recovery Beneath Gas Zones Using Kirchhoff Prestack Depth Q-Migration
Jonathan Liu, Peter Traynin, J. M. Reilly
Indonesian Petroleum Association
... of the poststack Q-migration approach, by allowing more accurate computation of attenuation factors for near- and far-angle stacks, thereby improving...
2007
Seismic Rock-Property Transforms for Estimating Lithology and Pore-Fluid Content, by Haitao Ren, Fred J. Hilterman, Zhengyun Zhou, and Mritunjay Kumar, #40224 (2006).
Search and Discovery.com
2006
ABSTRACT: Spectral Recomposition - An Effective Tool for Sub-Regional Scale GDE Mapping; #90115 (2010)
Dayo Adewuyi, Jaydip Guha, and Christian Ukoko
Search and Discovery.com
... rendering is also impacted by seismic attributes variations between merged datasets. Although, better results are observed in specific angle stacks...
2010
Pre-Messinian Tight Reservoir Characterization — Western Nile Delta, Egypt
Search and Discovery.com
N/A
Simultaneous Inversion of Clastic Zubair Reservoir: Case Study from Sabiriyah Field, North Kuwait; #41448 (2014)
Osman Khaled, Yousef Al-Zuabi, Hameed Shereef
Search and Discovery.com
... angle stacks (0-10°, 10-20°, 20-30° and 30-40°) were processed for the simultaneous inversion study. Structural interpretation was carried out...
2014
Reflection Seismogram in a Solid Layered Earth: ABSTRACT
Milo M. Backus, Filho Nepomuceno, Jingzhong Cao
AAPG Bulletin
... approaches to seismic data processing and interpretation ignore the change in reflection coefficient with incident angle. The justification is typically based...
1983
Abstract: Quantitative Reservoir Characterization of the Zubair and Ratawi Shale Formations through Simultaneous Inversion in Sabiriyah Field, North Kuwait, by M. Hameed, F. Qassim, and T.A. Al-Rashid, #90188 (2014)
Search and Discovery.com
2014
Poststack Processing Steps for Preconditioning Seismic Data; #42399 (2019)
Ritesh Kumar Sharma, Satinder Chopra
Search and Discovery.com
... impedance inversion and comparing the results with those obtained the conventional way. Four angle stacks were created for a seismic data volume from Delaware...
2019
Abstract: Azimuthal Fourier Coefficient Elastic Inversion; #90174 (2014)
Benjamin Roure and Jon Downton
Search and Discovery.com
... can be modified to invert Fourier Coefficients rather than azimuthal angle stacks in order to estimate fracture parameters. The main advantage...
2014
Abstract: Deliniation of a Thin Sand Reservoir using Geostatistical AVO Inversion; #90171 (2013)
Jawwad Ahmad, Cheran Mangat, and John Pendrel
Search and Discovery.com
... resulting from the inversion. The key inputs are partial angle stacks and their associated wavelets. Prior statistical information corresponding...
2013
Reservoir Lithology and Fluid Characterization Based on Extended Elastic Impedance Inversion: A Gulf of Mexico Case Study
Search and Discovery.com
N/A
Abstract: Deliniation of a Thin Sand Reservoir using Geostatistical AVO Inversion; #90171 (2013)
Jawwad Ahmad, Cheran Mangat, and John Pendrel
Search and Discovery.com
... resulting from the inversion. The key inputs are partial angle stacks and their associated wavelets. Prior statistical information corresponding...
2013
Application of Seismic Inversion to Mitigate Reservoir Heterogeneity Uncertainty for Optimized Well Planning (Paper P44)
M. F. M. F. Mohd Fuad, F. F. Fahmi, A. G. W. Williams
Geological Society of Malaysia (GSM)
... on 6 exploration wells in the field yield high correlation coefficient (0.6-0.8) on near angle stacks. On each angle stack, the average wavelet used...
2012
Abstract: Impact of Seismic Anisotropy on Predicted Reservoir Properties; #90254 (2016)
Duryodhan Epili, Husam AlMustafa, Asaad E. Alzawwad, Mohammad Bannagi, Mark Taylor
Search and Discovery.com
... acoustic impedance is solely dependent on near angle stacks. For the inverted Vp/Vs volume, an improved seismic inversion-to-well calibration...
2016
Abstract: From Elastic to Geomechanical Properties. Onshore Field Case Study, Saudi Arabia; #90319 (2018)
Sultan Al Otaibi, Ayman Suleiman
Search and Discovery.com
... to 10 Hz to fill in the missing low end of the seismic spectrum. Afterword, the seismic angle stacks, the angle-dependent wavelets and the three low...
2018
Abstract: Discrimination of Reservoir from Non-Reservoir Using Simultaneous Inversion Technique A Case Study from Kuwait; #90319 (2018)
Fatemah A. Qasem, Mohd Hameed Shereef, Mohamed Hafez Abdul Razak, Muneera F. Al-Awadhi
Search and Discovery.com
... and density derived from the seismic angle stack data. The use of the angle stacks simultaneously results in reduced sensitivity to noise in the input...
2018
Benefits and Uplift of Focused Post-Migration Gather Conditioning Over Prospect Specific Areas - An Indonesian Case Study
David Jessup, Dave Goulding, Andy Kalil
Indonesian Petroleum Association
... our understanding of the rock physics parameters. Evaluation of the final angle stacks from a recent multi-client 3D in the Andaman Sea identified...
2022