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The AAPG/Datapages Combined Publications Database
Showing 16,595 Results. Searched 195,689 documents.
Hybrid Strategy for Porosity Distribution Mapping on a Heterogeneous Reservoir Using Artificial Intelligence Method
Search and Discovery.com
N/A
Deterministic, Process Based Modeling of the Deepwater Fill of the Peïra Cava Basin, SE France; #120132 (2013)
Romain Rouzairol, Riccardo Basani, Ernst W.M. Hansen, John A. Howell, and Tor E. Aas
Search and Discovery.com
... beds that can be correlated throughout the basin fill, providing a robust stratigraphic framework for analysis (Amy et al., 2007). Using deterministic...
2013
Basic Open Hole Tools: Part 4. Wireline Methods
Mark W. Alberty
AAPG Special Volumes
... absorption is recorded as a supplementary measurement to the formation density measurement, using common detectors and radioactive sources. Since...
1992
Time-domain extended-source full-waveform inversion for acoustic vertically transversely isotropic media: Theory and numerical validation
Gaoshan Guo, Stephane Operto, Hossein S. Aghamiry
International Meeting for Applied Geoscience and Energy (IMAGE)
... with the successful reconstruction of the Valhall model from longoffset data using surface multiples, crude starting models, and realistic starting frequencies...
2023
Enhancing Seismic Discontinuity Attributes with Creative Workflows; #42025 (2017)
Satinder Chopra, Kurt J. Marfurt
Search and Discovery.com
... interactive velocity analysis. Once an accurate velocity analysis has been done, it is used to migrate the original (noise contaminated) rather than...
2017
Abstract: Delineating Anomalous Mantle in the Western Superior Province; #90172 (2014)
Andrew W. Frederiksen, Dave Toni
Search and Discovery.com
..., Canada, May 10-14, 2010 Method and Results We subjected data from both US and Manitoba stations to shear-wave splitting analysis using SKS and SKKS...
2014
Significant Erosion during Development of the Middle Miocene Unconformity and Its Effect on Hydrocarbon Generation in the Gulf of Thailand; #20084 (2010)
Masahi Fujiwara
Search and Discovery.com
... is estimated to be approximately 4500 feet based on the shale compaction trend analysis using sonic log data. Interval velocities at the Erawan-1 well...
2010
Workflow for Nonlinear AVO Inversion to Estimate Seismic Anisotropy and Geomechanical Properties of Shale
Un Young Lim, Richard L. Gibson Jr., Nurul Kabir
Unconventional Resources Technology Conference (URTEC)
... method to estimate horizontal P-wave velocity even for strong anisotropy, when full Zoeppritz solutions for PP reflection are applied using far angle...
2019
Pebble Shape (and Size!): REPLY
Werner K. Illenberger
Journal of Sedimentary Research (SEPM)
.... There are many other aspects of 3-D shape which I have completely ignored. One can, for example, undertake harmonic analysis of an object's perimeter using...
1992
A New Seismic Attribute Aids to Map the Embedded Geological Features from Low Bandwidth Seismic Data; #40720 (2011)
R.C.P. Saxena and S.K. Pokhriyal
Search and Discovery.com
...) • Attributes Analysis • Output • (Comparison of Results) Where: • • • • • Input = Seismic 3-D PSTM Stack Volume Vavg = Avg Velocity volume (available) T= Two...
2011
How to Know if That Circular Feature is a Karst Collapse or a Buried Static? An Example of Ray Tracing, High Density Velocity Analysis, and Offset Stacks in Fort Worth Basin, Texas
Search and Discovery.com
N/A
Integrated 3D Reservoir Characterization for Oil Sands Evaluation, Development and Monitoring, #40541 (2010)
Laurie Weston Bellman
Search and Discovery.com
... indicator. In this process, an estimate of density is obtained from seismic using a multi-attribute analysis approach (Russell et al., 1997). Wireline logs...
2010
Extended Abstract: Using Crosswell Measurements to Enhance Velocity Model Calibration for Real-Time Microseismic Monitoring
Leah J. Hogarth, Conrad Kolb, Joël Le Calvez
GCAGS Transactions
...Extended Abstract: Using Crosswell Measurements to Enhance Velocity Model Calibration for Real-Time Microseismic Monitoring Leah J. Hogarth, Conrad...
2016
Abstract: Transmission Imaging: Moving Source Offset VSP (MSOVSP) Case Study; #90172 (2014)
Emmanuel Bongajum, Bernd Milkereit, Douglas Schmitt
Search and Discovery.com
... identified in the Bosumtwi impact Structure, Ghana, using multichannel seismic reflection data: Geology, Vol. 30, No. 10, P. 939-942. Yilmaz, O., 1989, Seismic...
2014
Land 3D Acquisition Techniques Related to S.E. Asian Situation
Walter Ritchie
Indonesian Petroleum Association
... experiments performed by William S. French. A tank model was constructed using materials of varying acoustic velocity to establish a simulated subsurface...
1981
Areas Where Mis-Tie Occurs Between Two-Receiver Velocity Log Data and Check Shot Data
Robert P. Nolting
Oklahoma City Geological Society
...Areas Where Mis-Tie Occurs Between Two-Receiver Velocity Log Data and Check Shot Data Robert P. Nolting 1961 129 130 DISCUSSION Analysis of the two...
1961
Critical Analysis of Stack Seismic Systems: DISCUSSION
Richard H. Hopkins
AAPG Bulletin
... is that Nugent is confusing the effect of migration of reflection points updip with the stretch of the common depth point (CDP). Migration occurs whether one...
1967
Abstract: Seismic Anisotropy Modeling from Well Log in Talang Akar Formation, South Sumatra, Indonesia, by Thariq Guntoro, Intan Andriani Putri, and Dwa Desa Warnana, #90188 (2014)
Search and Discovery.com
2014
Abstract: Reprocessing of Controlled-Source Seismic Data from New Zealand Hikurangi Margin Offshore East Coast Basin; #90235 (2015)
Hanyan Wang
Search and Discovery.com
... is a preparation for high resolution velocity analysis that aims at detecting gas hydrates on the Hikurangi margin in East Coast Basin, New Zealand. Recently...
2015
Seismic Sedimentology and Depositional Systems in the Upper Cretaceous Olmos Formation, Gold River North Field, Webb County, South Texas
Xiupeng Li and Hongliu Zeng
GCAGS Transactions
... and Hongliu Zeng 2008 623 634 58 Seismic sedimentologic analysis is superior to standard seismic stratigraphic analysis in mapping high-frequency...
2008
Utilizing Geochemical, Petrophysical, and Geomechanical Analysis to Optimize Stimulation Design in Pimienta Formation
Douglas J. Betancourt, Claudio Rabe, Omer Iqbal, Jesus P. Salazar, Besmir Hoxha
Unconventional Resources Technology Conference (URTEC)
... the top to the bottom of Pimienta Fm. The analysis using X-Ray indicated that the carbonate is the predominant mineral with 49% (calcite with 43...
2023
Orphan Basin, Canada: From Regional Prospect Screening to Reliable Reservoir Attributes Estimation
Scott Opdyke, Cyrille Reiser, Tiago Alcantara, Elena Polyaeva, PGS
GEO ExPro Magazine
... and enhance the fault definition potential using the high quality pre-stack data and rock especially in the syn-rift section (Figure 4). physics analysis...
2020
Application of Geoscience Technology in a Geologic Study of the Natuna Gas Field, Natuna Sea, Offshore Indonesia
P. A. Dunn, M. G. Kozar, Budiyono
Indonesian Petroleum Association
... maps were constructed as guides for final porosity mapping. An independent geophysical analysis of reservoir porosity was also obtained using a velocity...
1996
A new system for efficiently acquiring vertical seismic profile surveys
Tim Dean, Nghia Nguyen, Brenton Armitage, Huw Rossiter
Petroleum Exploration Society of Australia (PESA)
... involves placing sensors in a borehole to record the passage of energy transmitted using a source of seismic energy placed on the surface...
2018
Joint 4D full-waveform inversion using enhanced template-matching objective function
Gaurav Dutta, Emmanuel Saragoussi, Xin Cheng, Markos Sourial, Yongbo Zhai, Chirag Parekh, Denes Vigh
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Conventional 4D processing algorithms do not account for these changes and the processed baseline and monitor data are often migrated using a common velocity...
2023