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The AAPG/Datapages Combined Publications Database
Showing 16,594 Results. Searched 195,645 documents.
Gas Hydrate Geohazard Assessment in the Northern Gulf of Mexico Using a Vertical Line Array, by Erika Géresi, N.R. Chapman, T.M. McGee, and J.R. Woolsey, Article #40159 (2005)
Search and Discovery.com
2005
Pre-Stack Inversion to Seismic Rock Type Predictability (SRT) Case Study: Gabus Zone 3B in Belanak Field
Baskoro Arif Kurniawan, Maria Fransisca Meirita, Aguslianto Efendy Harahap, Haniva Navilova, Willy Gunary Abadi
Indonesian Petroleum Association
.... Furthermore, this paper will cover a practical workflow, which consists of gather conditioning process, application of Pre-Stack Inversion using Simultaneous...
2019
3D3C seismic exploration for tight sand reservoirs: Case study in western China
Wang QinGeng, Hu Shanzheng, Zhao Rongrong, Xie Wanxue, Zhou Ming, Ren Cong, Jing Longjiang, Luo Ji
International Meeting for Applied Geoscience and Energy (IMAGE)
... solve the converted wave statics problem, which combines the cross-correlation method for both PP and PS common receiver-station point stacked sections...
2023
Niobrara Fracture Prospecting Through Integrated Structural and Azimuthal Seismic Interpretation, Silo Field Area, Wyoming; #20148 (2012)
Galen Treadgold, Gloria Eisenstadt, John Maher, Joe Fuller, and Bruce Campbell
Search and Discovery.com
... for an elastic inversion. Initial analysis of the layer anisotropy was performed on isotropically migrated gathers using a simultaneous picking tool...
2012
Resolving Seismic Attenuation Issue through Q-Migration, a Case Study in Sisi-Nubi Field, Indonesia
Bastian Hutahayan, Keat Huat Teng, Kelik Moersidin, Jacques Bonnafe, Natalia Anggriani, Cepi M. Adam
Indonesian Petroleum Association
.... QPSDM was then performed using the initial Q model. Since a good velocity model has been built through velocity tomography in 2010, initial Q model...
2015
The Application of 2D Common-Offset Common-Reflection-Surface (CO CRS) Stack Method Towards Synthetic Data
Parapaty Halley, Rachmat Sule, Teuku Abdullah Sanny
Indonesian Petroleum Association
... of The Velocity Model,PhD thesis, Universität Karlsruhe. Perroud, H., Hubral, P., and H¨ocht, G., 1999, Common-reflection-point stacking in laterally inhomogeneous...
2009
Abstract: Extract More Information from the Full Seismic Wavefield in the Local Angle Domain; #90286 (2017)
Christophe Rimlinger
Search and Discovery.com
... the discontinuities that define feature edges and fractures that are often lost when using conventional seismic processing and imaging methods. Additionally...
2017
High-precision seismic imaging for complex deep structures in the hydrocarbon exploration using a coherent-stacking-based least-squares migration
Jidong Yang, Jianping Huang, Tengfei Lin, Zhenchun Li, and Liang Chen
AAPG Bulletin
... reflections in the common-source gathers (Figure 19A). The migration velocity model (Figure 19B) is estimated using ray-based tomography, which...
2024
Abstract: A Southern North Sea Multi-Survey preSDM using Hybrid Gridded Tomography; #90211 (2015)
Ian Jones, Emma Evans, Darren Judd, Alan Campbell, and Steve Elam
Search and Discovery.com
...Abstract: A Southern North Sea Multi-Survey preSDM using Hybrid Gridded Tomography; #90211 (2015) Ian Jones, Emma Evans, Darren Judd, Alan Campbell...
2015
Abstract: Better Imaging of the Subsurface using Primaries and Multiples: A Synthetic Example
Abdul Rahim Md Arshad, Deva Ghosh
Geological Society of Malaysia (GSM)
...Abstract: Better Imaging of the Subsurface using Primaries and Multiples: A Synthetic Example Abdul Rahim Md Arshad, Deva Ghosh EatamahShaImaahR...
2017
Determination of Density from Seismic Data; #42456 (2019)
Ritesh Kumar Sharma, Satinder Chopra
Search and Discovery.com
... to conditioned gathers using partial-angle stacks, a reliable low-frequency model and angle-dependent wavelets. The attributes derived from the simultaneous...
2019
Seismic Meta-Attributes and the Illumination of the Internal Reservoir Architecture of a Deepwater Synthetic Channel Model, #41267 (2014)
Staffan Van Dyke, Renjun Wen
Search and Discovery.com
... Abstract We applied workflows of seismic attribute analysis and facies classification to a synthetic 3-D seismic volume, which was generated from velocity...
2014
Abstract: DMO Accuracy Requirements for AVO Analysis
Craig J. Beasley
Geological Society of Malaysia (GSM)
... al., 1984). For 2-D DMO, in which the "processing unit" is typically a large group of traces, such as common-offset data or shot gathers, f k DMO...
1990
Learning from 40 Years Experience: Risking Seismic Amplitude Anomaly Prospects; #110139 (2010)
Mike Forrest
Search and Discovery.com
... in Interpretation and Risk Analysis Work Process “Geology Studies” Regional geology studies – easy to undervalue Prospect Probability of Success using...
2010
New Integrated Workflows for Improved Pore Pressure Prediction and Seismic Imaging, #41705 (2015).
Marek Kacewicz, Sankar Muhuri, Weihong Fei
Search and Discovery.com
... using petrophysics established Vertical Effective Stress – Velocity transforms. Step 1 is optional and depends on MEM availability. Based on our...
2015
Advances in Seismic Acquisition in the Sabana de Bogotá, Colombia
Jair Rodrigues de Salles Scares Filho, Mario Geraldo de Freitas
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... this analysis, group and shot point intervals of 25 meters were selected. An asymmetric split spread was chosen, so as to adequately image both shallow...
1997
Enabling the Next Generation of Hydrocarbon Exploration
Stefano Volterrani, Tim Matava, Zakir Hossain, Shihong Chi, Brian W. Horn
GEO ExPro Magazine
... instances, basin analysis uses only information from the applied geological model. This workflow is common in the methods of basin analysis; however, modern...
2018
Abstracts: True-Amplitude PS Prestack Time Migration via 5D Interpolation; #90173 (2015)
Peter W. Cary, Albert Zhang
Search and Discovery.com
... analysis. Based on the theory developed by Bleistein (2001), new formulas of true amplitude weights for both 2D common offset and 3D common-offset vector...
2015
Incorporation of Geology, Wells, Rock Physics into Anisotropy Estimation for Seismic Depth Imaging Enables True Earth Model, #40862 (2012)
Huyen Bui, Peck Hwa David Ng, Jenny Zhou, Chih-Wen Kue, Martiris Smith
Search and Discovery.com
.... This step is very important to tie the seismic events with the well markers into correct depth as well as flatten the common image point (CIP) gathers...
2012
Overpressured Carbonate Reservoirs, Offshore Sarawak; Methods of Pore Pressure Prediction (Paper B11)
P. Baltensperger, W. Zanussi, S. Bordoloi, S. Nath
Geological Society of Malaysia (GSM)
... to detailed velocity analysis using These claystones overlie and in some areas are in pressure a stratigraphic interpretation of the prograding clastic wedges...
2012
Fracture Detection Interpretation Beyond Conventional Seismic Approaches, #41035 (2012)
Gary Jones, Rocky Roden
Search and Discovery.com
... this study was in the gas prone area of the play, it was decided to include an analysis of the pre-stack seismic data and attributes Pre-Stack Gathers were...
2012
Determination of Depth Models Through Self-Consistent Structural Modeling to Help Delineate Hydrocarbon Traps in the Uinta Basin
Alvin K. Benson
Utah Geological Association
... and then stacked according to the common reflection point assumption. Figure 4. Synthetic surface data (x-t plane) generated from the syncline model using...
1992
Improving Stratigraphic and Structural Interpretation of Suban 3D Through Advanced Reprocessing
Safitri Nurida, Irfan Yuliandri Syukri, Ludy Andria
Indonesian Petroleum Association
.... Five iterations were performed, including 5 iterations of velocity update using tomographic velocity iterations and basement sweep analysis. Each new...
2019
Deep Dix: Enhancing interval velocity model estimation through adversarial regularization
Joseph Stitt, Robert Clapp, Biondo Biondi
International Meeting for Applied Geoscience and Energy (IMAGE)
..., leading to the correct identification of velocity models as either smooth or blocky. After training, we performed Dix inversion tests using synthetic...
2023
Best Practices for Sub
Search and Discovery.com
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