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The AAPG/Datapages Combined Publications Database
Showing 3,481 Results. Searched 195,372 documents.
2010
Abstract: Seismic Attribute Applications for Interpreters; #90171 (2013)
Satinder Chopra and Kurt J. Marfurt
Search and Discovery.com
... amplitude, envelope, RMS amplitude, spectral magnitude, acoustic impedance, elastic impedance, and AVO measures are directly sensitive to changes...
2013
Abstract: Seismic Attribute Applications for Interpreters; #90171 (2013)
Satinder Chopra and Kurt J. Marfurt
Search and Discovery.com
... amplitude, envelope, RMS amplitude, spectral magnitude, acoustic impedance, elastic impedance, and AVO measures are directly sensitive to changes...
2013
Reservoir Characterisation Through Integrated AVO, AI and EI Inversion
Andy Furniss
Indonesian Petroleum Association
... workflow, poststack amplitude inversion. The AVO attribute volumes themselves are inverted to give us acoustic impedance for the zero-offset case...
2002
Seismic reservoir characterization of the Strawn Group, northern part of the Eastern Shelf, King County, North-Central Texas: Case study
Osareni C. Ogiesoba
International Meeting for Applied Geoscience and Energy (IMAGE)
..., but distribution of carbonate facies has not yet been investigated. By combining a poststack model-based acoustic impedance, multiattributes and neural...
2023
Extended Abstract: Eagle Ford Shale Prospecting with 3D Seismic and Microseismic Analysis
Galen Treadgold, Bruce Campbell, , Bill McLain, , Steven Sinclair, , and David Nicklin
Houston Geological Society Bulletin
... acoustic impedance variations in the shale that may highlight porosity variations (Figure 1). With added well data (including shear velocity) an elastic...
2011
Coupling Seismic Data with Simulated Annealing Method Improves Reservoir Characterization
D. Abdassah, L. Mucharam, I. Soengkowo, H. Trikoranto, R. Sumantri
Southeast Asia Petroleum Exploration Society (SEAPEX)
... the acoustic impedance to porosity. The present work integrated this stochastic procedure with Simulated Annealing Method (SAM) to optimize reservoir...
1996
Chapter 6: Seismic Attributes: Exploiting Seismic Data to Understand Heterogeneous Reservoir Performance in the Eagle Ford Shale, South Texas, U.S.A.
Kit Clemons, Hector Bello, Robert Bodziak, Matthew McChesney, Robert Meek, Andy Stephens
AAPG Special Volumes
... test, which validates the success of not only of the seismic inversion for acoustic impedance, but also the subsequent derivation of porosity from...
2016
Channel detection in 3-D seismic data using sweetness
Bruce S. Hart
AAPG Bulletin
... attribute for distinguishing sands from shales when the contrast in acoustic impedance between those lithologies is low, or if destructive interference...
2008
Chapter Nine: Inversion and Interpretation of Impedance Data
Rebecca B. Latimer
AAPG Special Volumes
... of the same slice, and the right panel is the slice from the inverted acoustic-impedance data. Each attribute shows distinct differences and highlights...
2011
An Analytical Formulation of Seismic-derived Resistivity, by Denny Merkurius F. Mendrofa and Bambang Widarsono, #40245 (2007).
Search and Discovery.com
2007
Simultaneous inversion of velocity and angle-dependent reflectivity
Nizar Chemingui, Yang Yang, Jaime Ramos-Martinez, Guanghui Huang, Dan Whitmore, Sean Crawley, Elena Klochikhina, Sriram Arasanipalai
International Meeting for Applied Geoscience and Energy (IMAGE)
... ๐ป๐(๐) 2 ๐(๐) where Z is the acoustic impedance, and the source term is represented by S(x,t). With this parameterization, we directly set...
2023
Improving Depth Prediction Accuracy of Quantified Drilling Hazards
W. Scott Leaney, William H. Borland
Geological Society of Malaysia (GSM)
... interpreted overpressure :z.J 7A r.olQl57Q~ Figure 7. VSP corridor stack and VSP acoustic impedance derivation. III) 11) 11) UIlllftl2ll14t5...
1996
Abstract: Quantitative Prediction of TOC in Deep Marine Source Rocks of Qiongzhusi Fm. in the Central Sichuan Basin, China;
Yana Chen, G Yao, Xiaodong Fu, Han Tian
Search and Discovery.com
... waveform inversion as the core was made for the 3D area using the pseudo-acoustic curve to derive the high-resolution pseudo wave impedance volume...
Unknown
Reviving a Mature Field: Fluid Detection in Frequency-Broadened Seismic Data Through Rock Property De-Trending
Search and Discovery.com
N/A
The Suizhong 36-1 Oil Field, Bohai Gulf, Offshore China: Reservoir Delineation by Geophysical Methods: Chapter 29
John B. Gustavson, Xin Shi Gang
AAPG Special Volumes
... and completeness with which the data are prepared prior to the derivation of the acoustic impedance distributions. The quality of the final results...
1992
4D Finite Difference Forward Modeling within a Redefined Closed-Loop Seismic Reservoir Monitoring Workflow, #41922 (2016).
David Hill, Dominic Lowden, Sonika, Chris Koeninger
Search and Discovery.com
..., with measured elastic parameter changes from an acoustic impedance inversion of 4D time-lapse seismic data. In the subsequent years variations...
2016
Abstract: Implementation of Classical and Advanced Geophysical Techniques to Evaluate the Gas Potentialities in West Abu Dhabi, UAE; #91204 (2023)
M. Alqaydi, M.A. Alaraby, H. Al Marzooqi, A.D. Alharthi, Muhammad Zeeshan Baig
Search and Discovery.com
... such as, ISO frequency component generation, relative acoustic impedance, RMS and fault/fractures ant track directional azimuth extraction workflows...
2023
Optimizing the Development of a Stacked Continuous Resource Play in the Midland Basin
James Courtier, Joe Wicker, Travis Jeffers, Pat Curth
Unconventional Resources Technology Conference (URTEC)
..., allows for the development of a very high quality series of acoustic impedance inversion products and associated derivative attributes. Laredo has...
2016
Leveraging Unsupervised Machine Learning on Seismic Images of Miocene Deposits in the Carpathian Foredeep Basin for Facies Classification
Reva Wiratama, Fikrah Elhifzi Harahap, Imoleayo Fashagba, Kamil Cichostฤpski
Indonesian Petroleum Association
... namely Amplitude Envelope, Instantaneous, Amplitude Weight Frequency, Energy, and Acoustic Impedance. These seismic attributes were selected...
2022
Combined Geostatistical Inversion and Simultaneous AVA Inversion: Extending the Life of a Mature Area, Kotabatak Field, Central Sumatra Basin, Indonesia
Matthew H. Hoehn, Ibnu Arif, Chris Welch, F. Hasan Sidi, Djoko Rubyanto, Robert van Eykenhof, Mark Sams, Yudi Prasetyo
Indonesian Petroleum Association
... injection. In particular, reservoir characterization using a 2002 vintage 3D seismic has been complicated due to limited acoustic impedance (AI) contrast...
2005
Fundamental Issues on the Application of Seismic Methodologies for Carbonate Reservoir Characterization
Sigit Sukmono
Indonesian Petroleum Association
... seismic property is the best for deriving relative porosity, simple seismic/elastic properties such as amplitude, Vp or AI (Acoustic Impedance) from...
2010
Ranking DHI attributes for effective prospect risk assessment applied to the Otway Basin, Australia
Sebastian Nixon, Tony Hallam, Andrew Constantine
Petroleum Exploration Society of Australia (PESA)
... by derivation of a density attribute, but rarely does data quality permit) โ Figure 6 Pecten East-1 encountered residual gas at the down-dip edge...
2018
An Example of 3-D AVO for Lithology Discrimination in Widuri Field, Asri Basin, Indonesia
Steven W. Smith, Larry Danahey, Romina Himawan, William E. Harmony, H. Lee Gilmore, John W. Armon, Tony L. Bowman, Wayne Smith
Indonesian Petroleum Association
... between the lithologies. In Figure 6 acoustic impedance and Poisson's ratio are crossplotted with lithology for seven Widuri wells with dipole sonic log...
1995
How to Predict Oil-Gas Delineation with Simultaneous Inversion Methods in High Impedance Sand: As a Predictive Hydrocarbon Indicator
Bani Tiofan Tampubolon, Dicky Rahmadi Aprilian, Asep Hendriana Rustam
Indonesian Petroleum Association
.... In estimating Vs, we use multi-attribute methods to generate Vs. With a simple derivation relation between log Gamma Ray, Density and Neutron to the real Vs...
2012