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The AAPG/Datapages Combined Publications Database
Showing 33,130 Results. Searched 200,357 documents.
Geometric Models of Listric Normal Faults and Rollover Folds (1)
WILLIAM F. DULA, JR.
AAPG Bulletin
..., as is the case for the constant-displacement model, the slip-line model requires that the dips of individual displacement paths decrease with depth...
1991
A Field Case Study of CO2 Sequestration in Saline Aquifer
Zahrohtul Misfaroh, Letty Brioletty, Ego Syahrial, Sugihardjo
Indonesian Petroleum Association
...A Field Case Study of CO2 Sequestration in Saline Aquifer Zahrohtul Misfaroh, Letty Brioletty, Ego Syahrial, Sugihardjo © IPA, 2011 - 32nd Annual...
2008
ABSTRACT: Migration Pathway Evaluation through Analysis of Hydrocarbon Seeps in the Green Canyon/Ewing Banks Area, Gulf of Mexico
Stefan S. Boettcher, Exxon Production Research Company
AAPG Special Volumes
... to source levels. In this case, mapping the distribution of thermogenic hydrocarbon seeps relative to potential cross-stratal migration pathways...
2000
Abstract: Several Case Studies of Onshore 2-D Depth Migrations Completed on a Workstation, by B. L. Weinman; #90960 (1995).
Search and Discovery.com
1995
AAPG Memoir 76, Chapter 18: Velocity Estimation for Pore-Pressure Prediction
David W. Bell
AAPG Special Volumes
... Geophysics, 384 p. Whitmore, N. D., and J. D. Garing, 1993, Interval velocity estimation using iterative prestack depth migration in the constant angle...
2001
Abstracts: Near-surface Velocity Model Building and Statics in Permafrost Regions; #90173 (2015)
Tianfei Zhu, Yan Yan, and Jon Downton
Search and Discovery.com
... a much more severe negative gradient and takes a much deeper level to reach the permafrost velocity. Case C, on the other hand, has an extremely...
2015
Joint velocity and event location inversion workflow in microseismic reservoir monitoring
Takashi Mizuno, Joel Le Calvez, Manish Lal Khaitan, Giulia Barisione, Irina-Tulia Stoia, Prakash Ranjan, Stefano Clerico, Xinyuan Li, Zheyuan Huang
International Meeting for Applied Geoscience and Energy (IMAGE)
... are installed in a vertical well. Reduction of objective function in case (b) initial model is generated as a constant perturbation of initial velocity...
2022
Abstract: Fault Sealing for Hydrocarbon Migration and Entrapment: Concept, Characterization and Effect in Migration, by X. Luo, L. Zhang, G. Song, F. Sui, G. Qiu, C. Song, and J. Zhao; #90091 (2009)
Search and Discovery.com
2009
Interpreting Geochemical Exploration Data Using the Vertical Migration Model
Search and Discovery.com
N/A
Evaluation of possible gas microseepage mechanisms
Alton Brown
AAPG Bulletin
... to the velocity and flux calculated for continuous-phase gas flow through fractures, the most probable mechanism for focused, vertical cross-stratal migration...
2000
Abstract: Common Reflection Angle Pre-Stack Depth Migration as Data Enhancement Method for 3D Sparse Land Seismic Data, Case Study from Saudi Arabia; #90319 (2018)
Asaad E. Alzawwad, Krzysztof K. Sliz, Luke LaFreniere
Search and Discovery.com
...Abstract: Common Reflection Angle Pre-Stack Depth Migration as Data Enhancement Method for 3D Sparse Land Seismic Data, Case Study from Saudi Arabia...
2018
High - Quality, Efficient Broadband Acquisition & Processing-An Integrated Approach
Richard Patenall, Dominic Fell, Timothy Brice, Saeeda Hydal
Indonesian Petroleum Association
... fit for further pre-migration processing such as velocity analysis, surface-related multiple elimination techniques, prestack amplitude versus offset...
2014
Abstract: New Approach to Finite-Difference Memory Variables by Using Lagrangian Mechanics; #90187 (2014)
Wubing Deng and Igor Morozov
Search and Discovery.com
... in seismic exploration, including acquisition system design, seismic migration, interpretation, and full waveform inversion. In the last...
2014
Abstract: Wide Azimuth Interpolation; #90211 (2015)
Daniel Trad, Jeff Deere, and Scott Cheadle
Search and Discovery.com
... techniques, such as migration, have strict requirements on information content in the input seismic data. Although not a substitute for well-sampled field...
2015
Geological and Geochemical Models in Oil Exploration; Principles and Practical Examples
P. Ungerer, F. Bessis, P. Y. Chenet, B. Durand, E. Nogaret, A. Chiarelli, J.L. Oudin, J.F. Perrin
AAPG Special Volumes
... data than the first set, take into account the influence of migration processes on oil accumulation. The migration model gives a quantitative...
1984
Effects of natural gas acidic components on local porosity generation in a carbonate reservoir: Insights from reactive transport modeling
Guanru Zhang, Peng Lu, Pan Luo, Eric Sonnenthal, Yi Huang, and Chen Zhu
AAPG Bulletin
... that in the base case (1.6 mmol/kg H2O [0.73 mmol/lb H2O]), at the same simulation time and with the same regional groundwater flow velocity, groundwater...
2019
Abstract: Generalized Frames for Gabor Operators in Seismic Imaging; #90172 (2014)
Michael P. Lamoureux, Gary F. Margrave, Peter C. Gibson
Search and Discovery.com
..., a complex geological region is broken up into small regions of nearly constant velocity, and the wavefield is propagated through each region separately...
2014
An Interpreter's Guide to Improvements in Depth Imaging through Model-Based Velocity Estimation and Refinement
Andy Furniss
Petroleum Exploration Society of Australia (PESA)
... that time migration will image seismic reflections in their correct spatial position, most are aware that this is not the case where lateral velocity...
1999
Simultaneous Joint Inversion of Seismic and Gravity Data for Long Offset Pre-Stack Depth Migration in Northern Oman, #41569 (2015).
D. Colombo, M. Mantovani, M. De Stefano, D. Garrad, Hussain Al Lawati
Search and Discovery.com
... migration can be achieved only if a precise estimate of interval velocity in depth is available. The definition of a reliable velocity model for depth...
2015
Abstract: Derivation of Seismic Depth Sections
H. Buchholtz, W. Houba
Geological Society of Malaysia (GSM)
... in the presence of dipping overburden layers. In this case of substantial lateral velocity variation, the result of time migration is already erroneous...
1985
Abstract: Paleochannel Features and their Possible Influence on Contaminant Migration in Ground Water, by L. V. Smith, R. C. Slade, and A. S. Childress; #90992 (1993).
Search and Discovery.com
1993
Abstract: A Model for Migration and Accumulation of Hydrocarbons in the Thamama and Arab Reservoirs in Abu Dhabi, U.A.E., by M. F. Hawas and H. Takezaki; #90956 (1995).
Search and Discovery.com
1995
Rate of Migration of Petroleum by Proposed Mechanisms
J. G. Roof , W. M. Rutherford
AAPG Bulletin
... and the hydrocarbon would be transported, at least in part, along with the water. In either case--the Fig. 1. Water velocity necessary to accumulate 70 per...
1958
Tracking Migration by Molecular Geotracers in Comparison with Other Geochemical Properties, Summan Exploration Area, Northeast Saudi Arabia
Khaled R. Arouri, Yunlai Yang, Donald H. Williams, Saroj K. Panda, Adnan Hajji
AAPG Special Volumes
... and phenolic compounds during petroleum migration—A case study from a clastic petroleum reservoir in the North Sea, in J. O. Grimalt and C. Dorronsoro...
2017
Deblurring migration images with point spread function filter
Cewen Liu, Nanxun Dai, Wei Wu, Xiaofeng Wu, Mingjie Guo, Haohuan Fu
International Meeting for Applied Geoscience and Energy (IMAGE)
... and Schuster (2009), Dai et al. (2011) assume that the migration Green’s function is constant within a subsection window and calculates a bank of stationary...
2022