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The AAPG/Datapages Combined Publications Database
Showing 5,375 Results. Searched 196,121 documents.
Abstract: An Effective Medium Model for a Fractured Carbonate Reservoir Undergoing CO2 Flood at Weyburn Field, Saskatchewan; #90174 (2014)
Chris Blackwood
Search and Discovery.com
.... The pores are considered uniformly dispersed and randomly orientated in three dimensions. The key inputs are the elastic moduli of the mineral and fluid...
2014
Abstract: Time-lapse AVO Inversion; #90187 (2014)
A. Nassir Saeed, Laurence R. Lines, and Gary F. Margrave
Search and Discovery.com
...-constrained inversion. The proposed methods were implemented using synthetic data that simulate a time-lapse model of a heavy oil reservoir. Elastic...
2014
Abstract: Challenges in Seismic Reservoir Characterization and Monitoring A Geo-modelling Perspective; #90211 (2015)
Philippe Doyen
Search and Discovery.com
... to estimate reservoir elastic properties and their changes over time. Traditionally, the elastic inversion is cascaded with a petrophysical inversion...
2015
Abstract: Brittleness Revisited; #90224 (2015)
David Cho and Marco Perez
Search and Discovery.com
... that provides information only in a relative sense. Second, the BI only covers part of the brittleness definition. This relates to the elastic moduli...
2015
Abstract: Rock Physics Characterization of Shallow Marine Heavy Oil Reservoirs; #90254 (2016)
Mukarram Ahmed, Harianto Soepriatna, Ahmed W. Daghistani
Search and Discovery.com
... to their friable texture. The velocity-density data points from the four wells lie close to the Ruess suspension elastic bound and, hence, describe...
2016
Abstract: Integrating Seismic Elastic Properties and Discontinuity Analysis into Reservoir Modeling and Simulation A Case History from the Gulf of Mexico Shelf; #90256 (2016)
Randal Utech, Dan Shan, Ellya Saudale, Dianna Shelander, Ahmed Ammar, Tim Wilkinson, Rick Clark
Search and Discovery.com
...Abstract: Integrating Seismic Elastic Properties and Discontinuity Analysis into Reservoir Modeling and Simulation A Case History from the Gulf...
2016
Abstract: 3D Elastic Inversion in Presence of Smooth Topography: Application to Real Data; #90255 (2017)
Jean Kormann, Juan-Esteban Rodriguez, Josep De La Puente, Mauricio Hanzich, Jose Cela, Miguel Ferrer, David Marti, Ignacio Marzan, Ramon Carbonell
Search and Discovery.com
...Abstract: 3D Elastic Inversion in Presence of Smooth Topography: Application to Real Data; #90255 (2017) Jean Kormann, Juan-Esteban Rodriguez, Josep...
2017
Abstract: Rock Physics Study for Shale Gas Formation Characterization in China; #90255 (2017)
Gang Yu, Yusheng Zhang
Search and Discovery.com
... established an unconsolidated model (80% quartz plus 20% clay in the shale gas formation) transform between the acoustic and elastic impedance...
2017
Abstract: Brittleness Prediction From Seismic Data A Case Study From the Lower Paleozoic Shales in Northern Poland; #90310 (2017)
Marta Mulinska, Michal Malinowski, Marta M. Cyz
Search and Discovery.com
...) from surface seismic data. We start from the brittleness evaluation using well logs at the borehole location by applying both: 1) elastic moduli...
2017
Abstract: From Elastic to Geomechanical Properties. Onshore Field Case Study, Saudi Arabia; #90319 (2018)
Sultan Al Otaibi, Ayman Suleiman
Search and Discovery.com
...Abstract: From Elastic to Geomechanical Properties. Onshore Field Case Study, Saudi Arabia; #90319 (2018) Sultan Al Otaibi, Ayman Suleiman AAPG...
2018
Abstract: Global N-Dimensional Petro-Elastic Optimization for Closed-Loop Simulation to Seismic Calibration; #90319 (2018)
Travis Ramsay, Mahmoud Bedewi
Search and Discovery.com
...Abstract: Global N-Dimensional Petro-Elastic Optimization for Closed-Loop Simulation to Seismic Calibration; #90319 (2018) Travis Ramsay, Mahmoud...
2018
Abstract: Predicting Brittleness for Wolfcamp Shales Using Statistical Rock Physics and Machine Learning;
Jaewook Lee, David Lumley
Search and Discovery.com
... of the important factors to identify shale production sweet spots. Since this property is not well understood, we utilize the mineralogical or elastic brittleness...
Unknown
Abstract: A Bayesian Inference Approach to Map Depositional Facies using Pre Stack Inversion; #91204 (2023)
Ali Alsinan
Search and Discovery.com
... of facies in the elastic domain. As an alternative, Bayesian inference can be utilized to indicate the likelihood of a given facies occurring...
2023
Ultrasonic measurements of elastic anisotropy of granitic rocks for enhanced geothermal reservoirs
Mayra D. L. Carrasquilla, Jake Parsons, Teng Long, Min Sun, Yingcai Zheng, De-Hua Han
International Meeting for Applied Geoscience and Energy (IMAGE)
... in the VTI medium was defined. Among the five independent elastic constants (𝐶11 , 𝐶33 , 𝐶44 , 𝐶66 , and 𝐶13 ) of the VTI medium, even though...
2023
Lithospheric Flexure and Related Base-level Stratigraphic Cycles in Continental Foreland Basins: An Example from the Putumayo Basin, Northern Andes
John Londono, Juan M. Lorenzo, Victor Ramirez
AAPG Special Volumes
... episodes. The initial episode with high rates of subsidence corresponds to a thrust-loading period near the hinterland end of the elastic plate and may...
2012
Transformation of Resistivity to Pseudovelocity Logs
Albert J. Rudman , Joseph F. Whaley , Robert F. Blakely , Maurice E. Biggs
AAPG Bulletin
...> and provides a means of extending knowledge of seismic velocities. By using five selected wells, average scale function constants (A, B, C) have been...
1975
Abstract: Seismic Amplitude Measurement for Primary Lithology Estimation (SAMPLE): Case Histories From Tertiary Western Basins
G. S. Gassaway
Earth Science Bulletin (WGA)
..., and pore fluids are estimated. The SAMPLE method works because reflection and transmission of elastic waves (seismic waves) at the boundary between...
1984
AVO Impedance: A New Attribute for Lithology and Fluid Discrimination
Rob Simm, Michel Kemper, and Jagat Deo
Houston Geological Society Bulletin
... was presented at Petex 2002 by the first author in December 2002.) Introduction Porosity and fluid discrimination from seismic using elastic inversion...
2003
Abstract: Devono-Carboniferous volcanic and plutonic rocks of Cape Breton Island, Nova Scotia
A. A. Arnott, G. A. MacDougall, S. M. Barr
Atlantic Geology
... of a conglomeratic unit, overlain by basalt (with some interlayered elastic sedimentary rocks), rhyolite, and a red elastic sedimentary unit. The basalt...
1994
Integration of Sequence Stratigraphy and Elastic Inversion Improved Understanding on Reservoir Characterization (Paper P33)
N. M. Mohamud, O. A. M. Mahmud, N. A. R. Razali, M. H. M. N. M Nor
Geological Society of Malaysia (GSM)
...Integration of Sequence Stratigraphy and Elastic Inversion Improved Understanding on Reservoir Characterization (Paper P33) N. M. Mohamud, O. A. M...
2012
Abstract: Lab and numerical experiments of how cracks influence the nonlinear interactions of P- and S-waves
Meghdad Darijani, Mandy Sin Huay Lim, Herurisa Rusmanugroho, Alison Malcolm
Atlantic Geology
... connectivity, orientation, and fluid content are all important for reservoir evaluation. The presence of cracks is a contributing factor to nonlinear elastic...
2018
Abstract: Amplitude variation with offset (AVO) inversion modeling with a local elastic solver
Ligia Elena, Jaimes Osorio, Alison Malcolm
Atlantic Geology
...Abstract: Amplitude variation with offset (AVO) inversion modeling with a local elastic solver Ligia Elena, Jaimes Osorio, Alison Malcolm Amplitude...
2018
Thermal Contraction and Petroleum Maturation in Michigan Basin: ABSTRACT
Jeffrey A. Nunn, Norman H. Sleep
AAPG Bulletin
... with horizontal dimensions of a few hundred kilometers suggest the lithosphere responds to loads by regional flexure of a strong elastic or viscoelastic upper...
1980
ABSTRACT: Overpressure Impacts on AVO Analysis, by Toledo, Marco A. S., Antonio C. Buginga Ramos; #90026 (2004)
Search and Discovery.com
2004