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The AAPG/Datapages Combined Publications Database
Showing 1,887 Results. Searched 195,405 documents.
A Report on the Renaissance of Gravity in the Deep Water Gulf of Mexico: A Practical View of Integration Methods
Brian S. Anderson, Mark E. Weber, John E. Bain
Houston Geological Society
... an improved starting point velocity model for depth migration. This iterative process and feedback loop continues throughout the seismic migration...
1998
Fault Shadow Correction Methodology
P. Julien, J. L. Broyer, O. Bernet-Rollande
Indonesian Petroleum Association
... such as multioffsets tomography or prestack depth migration which are often recommended for such a problem. Our fault-shadow predictions using this simple method have...
2000
Diving wave tomography: Velocity modelling using first arrival traveltime
Amatul Syafi Abdul Basit, Abdul Rahim Md Arshad, Arulini Permalu
Geological Society of Malaysia (GSM)
... but not limited to the iterative-based tomography, normal moveout (NMO), static correction, migration and seismic-well-tie (Yilmaz, 2001). In upstream drilling...
2022
Seismic Characterization of Mound Reservoirs Using Iterative Modeling Procedure, by B. J. Rafison and Charles J. Stuart; #91024 (1989)
Search and Discovery.com
1989
Abstract: A Compressive Sensing Seismic Data Reconstruction Approach Based on Accelerated Iterative Threshold; #91204 (2023)
Lieqian Dong, Mugang Zhang, Xueyong An, Datong Zhou, Yunlei WangDong
Search and Discovery.com
...Abstract: A Compressive Sensing Seismic Data Reconstruction Approach Based on Accelerated Iterative Threshold; #91204 (2023) Lieqian Dong, Mugang...
2023
Delineation of VMS deposits in the Bathurst Mining Camp, NB, based on lineament analysis and joint interpretation of 3D FTG and magnetic data inversion
Pei Yang, Alexander Peace, Colm Murphy, Alan Morgan, Liam Clark
International Meeting for Applied Geoscience and Energy (IMAGE)
... 2). This is achieved using the source body migration (SBM) workflow by Brewster & Murphy (2020). SBM works as a depth filter that performs signal...
2023
Successful Depth Imaging at Banyu Urip Field
Yuki Y. Agulia, Michael Gurch, Sony Mohammad, Bastian Hutahayan
Indonesian Petroleum Association
...Successful Depth Imaging at Banyu Urip Field Yuki Y. Agulia, Michael Gurch, Sony Mohammad, Bastian Hutahayan IPA18-557-G PROCEEDINGS, INDONESIAN...
2018
Application of interpolation to regional 2D data to produce 500,000 km2 of 3D data to visualise exploration plays along the east coast of India
Daniel Milo David Davies, Andrew M. King, Subodh Notiyal, Asit Kumar
International Meeting for Applied Geoscience and Energy (IMAGE)
... Association of Petroleum Geologists 270,000 sail line km of 2D, which is shown in Figure 1. migrated, whilst others had deghosting and/or depth migration...
2023
Three-Dimensional Seismic-Reflection Techniques
Hermann Buchholtz
Circum Pacific Council Publications
... points are statics, velocities, stacking and migration, all to be handled in the special 3-D mode. Binning and interpolation are also tasks in 3-D...
1989
Marine CSEM Technology—The Luva Case
Mikhail Boulaenko,, Jonny Hesthammer,, Alexander Vereshagin, Peter Gelting, Roy Davies, and Torolf Wedberg
Houston Geological Society Bulletin
... inversion and migration. The structured iterative interpretation process led to effective constraint of each contributing factor one at a time, thus...
2007
High-End Model Building Techniques for Revealing a Pre-Carbonate Reservoir Offshore East Natuna Basin, Indonesia
Jun Wang, Yonghe Guo, Yitao Chen, Muhammad Nauvall Juliansyah, Nick Crabtree
Indonesian Petroleum Association
... model for FWI was derived from a pre-stack time migration velocity that was converted to a depth interval velocity with smoothing applied. Figure 5...
2023
Reservoir Characterisation Study: Inter Well Reservoir Property Prediction and Mapping by Petrophysics Data and Seismic Data Integration
Robi Junipa, Michel Bee
Indonesian Petroleum Association
... seismograms as a guide. • Third, a velocity model is built. Comprehensive iterative velocity models were created based on the final time-depth...
2010
The Use of CSEM within an Integrated Exploration Project "Best of EAGE", #40866 (2012)
Andrea Lovatini, Elena Medina Tracy Campbell, Keith Myers
Search and Discovery.com
... the deepwater portion. The existing 2D seismic dataset, initially available only as prestack time migrated data, underwent prestack depth migration...
2012
High-Resolution Anisotropic Earth Model Building on Conventional Seismic Data Using Full-Waveform Inversion: an Offshore Australia Case Study
Bee Jik Lim, Denes Vigh, Stephen Alwon, Saeeda Hydal, Martin Bayly, Chris Manuel, Dimitri Chagalov, Gary Hampson, Dimitri Bevc
Indonesian Petroleum Association
..., the initial starting model was derived from a smooth version of a reflection traveltime tomography velocity field derived from a depth migration workflow...
2014
Predicting gas migration through existing oil and gas wells
James A. Montague, George F. Pinder, and Theresa L. Watson
Environmental Geosciences (DEG)
... to accurately predict the probability of fluid migration from depth through existing wells based on known well properties, such as age and depth...
2018
ABSTRACT: Models to Interpret Bed-Form Geometries from Cross-Bed Data, by Stefan M. Luthi, Jayanth R. Banavar, Ulf Bayer; #91003 (1990).
Search and Discovery.com
1990
Abstract: Definition of Hydrostratigraphic Units Within the Alluvial Sediments at Lawrence Livermore National Laboratory, by C. M. Noyes, M. P. Maley, and R. G. Blake; #90904 (2001)
Search and Discovery.com
2001
2004
ABSTRACT: Integration of Geology and Geophysics for Subsalt Post-Stack Inversion, by Bui, Huyen; Singh, Shantanu ; Smith, Martiris ; #90142 (2012)
Search and Discovery.com
2012
Abstract: Fault Seal Analysis through Geologic Time Using an Integrated Petroleum Systems Approach; #90255 (2017)
Jan Derks, Cassandra Warren, Carlo Caso
Search and Discovery.com
... of the fault seal analysis are used in the petroleum systems model to control fault related hydrocarbon migration and pressure compartmentalization. Using...
2017
Abstract: What are you Interpreting? Is your Seismic Image Flawed?; #90211 (2015)
Rachel Newrick, Jim Pullishy, and Elvira Gomez
Search and Discovery.com
... isotropic post stack time imaging to anisotropic prestack depth imaging. The implementation of anisotropic depth imaging has provided phenomenal...
2015
Abstract: First-Ever Application of Real-Time LWD Shear Sonic Velocity for Geomechanics in Slow Formations of Western Offshore Basin, India: A Game-Changer for Wellbore Stability in Exploration Wells; #90319 (2018)
Sachit Saumya
Search and Discovery.com
.... The present available workflows follow a traditional approach and consist of a basic iterative Geomechanics model which fails to estimate the shear...
2018
THE RENAISSANCE OF GRAVITY
Search and Discovery.com
N/A
Abstract: Iterative Dip-Steering Median Filter: A New Approach to Separation of Simultaneous Sources, by S. Huo, W. Zhu, C. Tsingas, Y. Luo, and P. Kelamis, #90188 (2014)
Search and Discovery.com
2014
Seismic Technology Evolution to Support Prospect Evaluation, Exploration Well, and Geological Appraisal
Frederic J. Billette, Yan Quist
GCAGS Transactions
... at the Walker Ridge GOM: European Association of Geoscientists and Engineers, G023. Initially identified on post-stack depth migration using a WesternGeco...
2011