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The AAPG/Datapages Combined Publications Database
Showing 4,615 Results. Searched 200,693 documents.
Seismic Reservoir Characterization of the Morrow A Sandstone, Postle Field, Oklahoma
Thomas. L. Davis, Robert D. Benson, Scott Wehner, Michael Raines, Roger Freidline
Oklahoma City Geological Society
... thesis, Colorado School of Mines, Golden, 130p. Robinson, A., 2010, Acoustic impedance inversion for static and dynamic characterization of a CO2 EOR...
2011
Characteristics of Velocity-Porosity Relationships in the Baturaja Limestone Reservoir: A Case Study in the South Sumatra Basin
Muhamad Noor Ali
Indonesian Petroleum Association
...-porosity modeling vs Acoustic Impedance and velocity-porosity-water saturation in this study are shown. The scatter of values in velocity-porosity...
2002
Predicting Hydraulically Induced Fractures Using Acoustic Impedance Inversion Volumes: A Barnett Shale Formation Example; #40829 (2011)
Xavier E. Refunjol, Joel H. Le Calvez, and Kurt J. Marfurt
Search and Discovery.com
...Predicting Hydraulically Induced Fractures Using Acoustic Impedance Inversion Volumes: A Barnett Shale Formation Example; #40829 (2011) Xavier E...
2011
Analysis of Lows and Their Implications for Additional Oil and Gas with in Mumbai High Field; #20178 (2012)
P. Satyanarayana, S. K. Srivastava, Abhijit Chatterjee, and Mahendra Pratap
Search and Discovery.com
... in the lows. Hence, detailed analysis of the lows namely, southern, western and central is attempted using the relative acoustic impedance (RAI...
2012
Understanding Attributes and Their Use in the Application of Neural Analysis Case Histories Both Conventional and Unconventional, #41473 (2014).
Deborah Sacrey, Rocky Roden
Search and Discovery.com
... Acoustic Impedance Average Energy DHI characteristics Stratigraphic variations Porosity Lithology variations Sweetness Instantaneous Dip...
2014
Geological Classification of Seismic-Inversion Data in the Doba Basin of Chad, #41899 (2016).
Carl Reine, Chris Szelewski, Chaminda Sandanayake
Search and Discovery.com
... properties as they relate to other geological parameters. Significant shifts in impedance and vP:vS were observed between sand and shale points...
2016
Seismic Attributes for Prediction of Reservoir Architecture and Hydrocarbon Prospectivity: A Case Study of Zubair Formation in Bahrah Area, North Kuwait, #41914 (2016).
Eman Al-Shehri, Subrata K. Bhukta, Prabir K. Nath, Sunil K. Singh, Afrah Saleh Al-Ajmi
Search and Discovery.com
...-SE, NE-SW and E-W orientations of the faults. The post-stack seismic inversion was carried out using PSTM seismic data to obtain the P-impedance...
2016
Integrated Workflow for the Reservoir Properties Prediction using the Ultra-Far Seismic Data, Mansoura Area, Onshore Nile Delta, Egypt, #42325 (2019).
Walaa Fathy, Asghar Shams,
Search and Discovery.com
... and shale. Sand is characterized by higher S and P-impedance than shale. (Presenter’s notes continued on next slide) (Presenter’s notes continued from...
2019
ABSTRACT: SPECTRAL DECOMPOSITION ANALYSIS, SOUTHWEST SOLDADO FIELD, TRINIDAD & TOBAGO
Sierra, J., Landa, A., Cova, C, Cardinez S., Dharpaul, T. and YoungOn, V.
Geological Society of Trinidad & Tobago
... Acoustic Impedance, Density and Elastic Impedance (EI40). A more rigorous sedimentary modeling study and an elastic inversion analysis are recommended...
2007
A Quantitative Study of the Seismic Time-Amplitude Reflection Characteristics in an Oil Field
Ng Tong San, Idrus Mohd Shuhud, Leong Lap Sau
Geological Society of Malaysia (GSM)
... and 3D seismic data set for interpretation. In this area, wireline logs indicate velocity to be a poor lithologic descriptor. The acoustic impedance...
1994
The Namibe Basin: A Clearer Image: Unlocking an Angolan Frontier
William Reid, Avril Ashfield, PGS
GEO ExPro Magazine
...: (A) A proxy for relative acoustic impedance in the Namibe Basin in which distinctive layers of alternating high and low impedance are observed: L1...
2016
Intelligent static and dynamic reservoir model building based on knowledge networks
Miguel Bosch
International Meeting for Applied Geoscience and Energy (IMAGE)
... of Exploration Geophysicists and the American Association of Petroleum Geologists Intelligent subsurface model building Figure 2: Acoustic impedance...
2022
ABSTRACT: Seismic Modeling of an Exposed, Progradational Carbonate-Platform Margin, by Kurt W. Rudolph, Kevin T. Biddle, and Wolfgang Schlager; #91043 (2011)
Search and Discovery.com
2011
Abstract: Seismic Imaging at Conger: Lessons Learned in Gulf of Mexico Subsalt Imaging: Abstract
Thomas C. Bergeon
GCAGS Transactions
... and channels, and grading back into amalgamated sheets in the two upper reservoirs. These reservoir sandstones exhibit acoustic impedance contrasts...
2005
Abstract: Stochastic Inversion as a Part of Static Model Building (Paper 36)
Miltos Xynogalas
Geological Society of Malaysia (GSM)
... were used to define the variograms for the Lithology, P-Impedance and Porosity distribution. Various horizontal ranges were tested in an effort...
2003
Abstract: Soft Shale Complication in AVO Interpretation in Sabah Basin (Geophysics Paper 5)
Alex Tarang, Yeshpal Singh
Geological Society of Malaysia (GSM)
... has Acoustic Impedance(AI) higher than that of the shale, however, the lower portion of the shale is the opposite. Therefore, such a response imposed...
2011
Lithology Discrimination through Elastic Inversion (Paper C5)
D. Ghosh
Geological Society of Malaysia (GSM)
..., is used loosely to mean any or all of the following:Reflection strength (Sweetness); Reflectivity; AVO; Acoustic impedance (AI); Elastic impedance (EI); Vp...
2012
Abstract: Southern Atlantic deepwater regional source rock evaluation
Karyna Rodriguez, Neil Hodgson
Atlantic Geology
... reflection associated with a decrease in acoustic impedance at the top of the sequence. This is in agreement with a decrease in velocity and density...
2018
Geology and Geometry of Depositional Systems
L. F. Brown Jr., W. L. Fisher
AAPG Special Volumes
...------------------------- Preface The role played by depositional systems and their component lithofacies in determining the geometry of impedance surfaces within...
1980
Abstract: Integrated Analysis of Parasequences in an Oligocene Transgressive Systems Tract: San Joaquin Basin, California, by R. S. Tye, J. S. Hewlett, P. R. Thompson, and D. K. Goodman; #91004 (1991)
Search and Discovery.com
1991
Abstract: Giant Fields of the Late 80s Associated with Type "A" Subduction in South America, by B. Duval, C. Cramez, J. Figuera, R. Lander, Corpoven, and G. Hernandez; #90988 (1993).
Search and Discovery.com
1993
Abstract: Seismic Characteristics of Sandstone Hydrocarbon Reservoirs, by N. S. Neidell, W. C. Lefler, W. R. Landwer, and M. Smith; #90988 (1993).
Search and Discovery.com
1993
Abstract: Evidence and Importance of a Pliocene, Carbonate-Rich Deposit Formed in Association with a Hydrocarbon Seep at Auger Field, by R. D. Shew, P. S. Gary, D. S. Pfeiffer, and P. W. Bilinski; #90987 (1993).
Search and Discovery.com
1993