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The AAPG/Datapages Combined Publications Database
Showing 33,170 Results. Searched 200,619 documents.
Fault Interpretation Problems in the Southeast Barrow Sub-Basin
R. K. Whyte
Petroleum Exploration Society of Australia (PESA)
... gathers and are therefore likely to be at odds with the regional velocity trend. They are also mute dependent, requiring re• analysis after each mute...
1994
Squeezing Every Last Drop Out of a Coarse 3D Oil Sands Dataset for Refining 3D Survey Design A Case History; #41500 (2014)
Sylvestre Charles, Jim Hostetler, Jiwu Lin, Xiaoming Luo
Search and Discovery.com
... tomographic velocity analysis in tilted transversely isotropic media: A 3D case history from the Canadian Foothills: Geophysics, v. 73/5, p. VE261-VE268. De...
2014
Role of Hydraulic Sorting in the Origin of Fluvial Placers
Rudy Slingerland
Journal of Sedimentary Research (SEPM)
...*. The settling velocity ratio of magnetite to quartz in transport decreases with increasing U* for any value of roughness. For any value of U*, the ratio first...
1984
Nonlinear LS-RTM based on the seismic scale separation and full-wavefield multiparameter FWI
ystein Korsmo, Yang Yang, Nizar Chemingui, Andrey Pankov, Antonio Castiello
International Meeting for Applied Geoscience and Energy (IMAGE)
...-squares reverse time migration (LS-RTM) implemented in the framework of FWI. The new inversion estimates the earth reflectivity while updating the velocity...
2022
Seismic Signature as a Porosity Indicator in Early Miocene Reefs in the Madura Strait Via AVO Inversion and Modelling
Bimal R. Banerjee
Indonesian Petroleum Association
... velocity information or Poisson's ratio is necessary. The mineral and fluid composition for the three wells was available from volumetric analysis...
1993
2001
Effective Delivery of Reservoir Compliant Seismic Data Processing; #42158 (2017)
Arash JafarGandomi, Henning Hoeber, Celine Lacombe, Vimol Souvannavong
Search and Discovery.com
... the quality of the migration velocity can be poor at this stage of the data analysis. In this case, QCs must be robust enough to allow for a meaningful...
2017
Abstract: Understanding the Hydrocarbon Related Fluid Migration in Norphlet-Smackover Petroleum System of Mobile Bay, Alabama Using Ni-V Ratio of Pyrite; #90321 (2018)
Sonnet Gomes
Search and Discovery.com
... in the Smackover-Norphlet petroleum system of Mobile Bay, Alabama have shown a diverse migration direction towards multiple sinks. Geochemical analysis...
2018
Abstract: Ground Water Plume Migration in a Complex Hydrogeologic Setting at Lawrence Livermore National Laboratory (LLNL), Site 300, by V. Madrid, R. Landgraf, and F. Hoffman; #90935 (1998).
Search and Discovery.com
1998
Abstract: Reverse Time Migration: An Evolving Imaging Technology for Solving Difficult Geological Problems, by Zhang Yu; #90160 (2012)
Search and Discovery.com
2012
Abstract: Revealing the True Subsurface Image of Nile Delta, Offshore Egypt; #90255 (2017)
Mahmoud Shabana
Search and Discovery.com
... sequence including seismic preconditioning, Full Wave Inversion followed by reflection tomography to update the velocity model then depth migration using...
2017
Pseudo 3D Seismic Generation From Multi-Vintage 2D and 3D Seismic Data for Hydrocarbon Exploration at Eastern Indonesia Basin
Agus Abdullah, Syaiful Basyuni
Indonesian Petroleum Association
... the amplitude values extrapolation brought by migration impulse response with specific velocity value, dip, aperture, and guided by seismic horizon. Figure 6...
2022
Abstract: Time to Depth Conversion: Relating Seismic Data to the Real Earth, by M. Littman and A. Litvin; #90942 (1997).
Search and Discovery.com
1997
Abstract: A Strategy for Near-Surface Model Construction and Subsurface Structural Discrimination, by P. I. Pecholcs and G. Costas; #90942 (1997).
Search and Discovery.com
1997
Abstract: Abnormal Pressure Evaluation of the Recent Pliocene and Miocene Gas Discoveries from the Eastern Nile Delta, Egypt, Using 2D and 3D Seismic Data, by P. D. Heppard and M. L. Albertin; #90937 (1998)
Search and Discovery.com
1998
Abstract: Abnormal Pressure Evaluation of the Recent Pliocene and Miocene Gas Discoveries from the Eastern Nile Delta, Egypt, Using 2D and 3D Seismic Data, by P. D. Heppard and M. L. Albertin; #90928 (1999).
Search and Discovery.com
1999
Abstract: Characterizing Volumes and Distribution of Methane Hydrate and Underlying Free Gas with Wide Angle Seismic Data on the Blake Ridge, Offshore South Carolina, by Margie Kloska and W. S. Holbrook; #90914(2000)
Search and Discovery.com
2000
Regional Velocity-Depth Anomalies, North Sea Chalk: A Record of Overpressure and Neogene Uplift and Erosion
Peter Japsen
AAPG Bulletin
...Regional Velocity-Depth Anomalies, North Sea Chalk: A Record of Overpressure and Neogene Uplift and Erosion Peter Japsen 1998 2031 2074 82 (1998) 11...
1998
Abstract: Case Studies: Full-waveform Inversion and FWI Imaging for Land Data; #91204 (2023)
Cristina Reta-Tang, James Sheng, Faqi Liu, Alfredo Cantu, Alejandro Vargas
Search and Discovery.com
..., Alejandro Vargas2 1 2 TGS Pemex Abstract Summary: Velocity model building and imaging for land surveys are particularly challenging due...
2023
High Resolution Processing: From Data Preparation to Imaging and Velocity Models to Inversion
Search and Discovery.com
N/A
High-resolution near-surface land FWI across the Delaware basin fill zone
Terence Krishnasamy, James Sheng, Ronaldo Florendo, James Beck, Antonio Sierra, Sam Murphy, Jay Siebens, Yvonne Iwo-Brown
International Meeting for Applied Geoscience and Energy (IMAGE)
...-resolution velocity model for generating a high-resolution FWI image that can address some of the deficiencies in traditional seismic migration where...
2023
Seismic Processing in the Papua New Guinea Fold Belt - Recent Experience
N. J. Fisher, F. R. Nicholson
Papua New Guinea (PNG) Petroleum Convention Proceedings
..., Deconvolution, Initial Statics, Velocity Analysis, Residual Statics, NMO, Mute, Stack with velocities and residual statics usually iterated a second time...
2000
First Implementation of Hybrid Fiber Optic Cable in Indonesia - Carbon Reduction through Leading-Edge Technology
Marsha Sakina, Dinda Larasati Rahmani, Fajar Tri Prasetia, Cikko Majesta, Francesco Miranda
Indonesian Petroleum Association
...-water well to obtain a velocity profile and VSP image below the well. As the operational cost has been the primary concern, hybrid fiber optic cable...
2023
Illuminating geothermal reservoir structure: DAS microseismic imaging at Utah FORGE
Yuanyuan Ma, Jonathan Ajo-Franklin, Michal Chamarczuk, Jeremy Patterson, Ismael Vera Rodriguez, David Podrasky, Thomas Coleman, Carlos Maldaner
International Meeting for Applied Geoscience and Energy (IMAGE)
... accurate microseismic event locations, the well geometry, a well-calibrated velocity model, and DAS microseismic waveforms. Before the migration process...
2024
Towards Improved Quality and Accuracy of Deeper Target Images on Land Data
Afiq Mokhtar, Riaz Alai, Christopher Lee Slind, Poetri Monalia, Rizki Krishna Pratama
Indonesian Petroleum Association
... work of seismic data preconditioning and the velocity model building conducted by an experienced team. This paper showcases a case study of seismic...
2022