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The AAPG/Datapages Combined Publications Database
Showing 3,481 Results. Searched 195,387 documents.
Reservoir Characterisation Through Integrated AVO, AI and EI Inversion
Andy Furniss
Indonesian Petroleum Association
... Abstracts, pp. 183-186. Malkin, A., Zakhem, U.I., and Canning, A., 1999. Amplitude inversion of reflectivity type AVO attributes, 69th Ann. Internat...
2002
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
... decreasing AVO while sand has flat AVO response (no change in amplitude with offset). AVO attributes P and G or intercept and gradient inverted from 3-D...
1995
What is the Benefit of Using Prestack Attributes
Search and Discovery.com
N/A
Conditioning Prestack Seismic Data in the Offset-Azimuth Domain; #42462 (2019)
Ritesh Kumar Sharma, Satinder Chopra
Search and Discovery.com
... them through the azimuthal amplitude variation with offset, or AVO, analysis procedure to determine the fracture density and orientation. We do...
2019
Improving AVO Fidelity by NMO Stretching and Offset Dependent Tuning Corrections, #41574 (2015).
Yong Xu, Satinder Chopra
Search and Discovery.com
... the corresponding high frequency components exist. This can be done by an AVO inversion approach if stationary assumption is used for small time window...
2015
Super Producers: Revealing North Sea Injectites
Noémie Pernin, Laurent Feuilleaubois, Tim Bird, Cyrille Reiser
GEO ExPro Magazine
... interpretation-ready prestack volume for the inversion. Injectite Rock Physics to Assess Hydrocarbon Potential Tertiary injected sandstones from wells from both...
2018
Advanced Imaging and Inversion for Oil Production Estimates in Unconventional Resource Plays
Greg M. Johnson, Paul Miller, David Phillips
Unconventional Resources Technology Conference (URTEC)
... traveltime and amplitude inversion schemes. The derived seismic attributes are then well-suited to help predict future well performance in field-development...
2013
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
... inversion of 2D or 3D migrated seismic data in the form of angle stacks for simultaneous AVO inversion or full-stack (post-stack) seismic for acoustic...
2023
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)
... reliable amplitude versus angle (AVA) analysis and quantitative interpretation (QI). Introduction Seismic attributes play a crucial role in hydrocarbon...
2023
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
Fluid Substitution as an AVO Calibration for Quantifying Uncertainty of Gas Presence in Late Miocene Binio Sandstone, Kampar Area, Central Sumatra Basin
Istiqlal Dalimunthe, Pamela Amelia Barus, Jhon Johannes Wood, Febrie Ekaninggarani
Indonesian Petroleum Association
... is located on the crest of the structure. The evaluation includes Amplitude Versus Offset (AVO) gather analyses in this PreStack Time Migration (PSTM) seismic...
2008
Fundamental Issues on the Application of Seismic Methodologies for Carbonate Reservoir Characterization
Sigit Sukmono
Indonesian Petroleum Association
... porosity. Generally pre-stack inversion or geostatistical multi-attributes analysis which could give the indication of density value gives less...
2010
Abstract: Azimuthal Simultaneous Elastic Inversion; #90172 (2014)
Jon Downton, Benjamin Roure
Search and Discovery.com
... plane (Rüger, 2002). Lastly the azimuthal AVO inversion estimates only fractional band limited elastic parameters. Simultaneous prestack elastic...
2014
Abstract: AVAZ Inversion for Fracture Orientation and Intensity: a Physical Modeling Study; #90187 (2014)
Faranak Mahmoudian and Gary F. Margrave
Search and Discovery.com
... amplitude data. We present a derivation for an AVAZ inversion for fracture orientation, similar to that used by Jenner (2002), on physically modeled data...
2014
Assessment of a Marcellus Shale Prospect Using Seismic, Microseismic, and Completions Data
Scott Singleton, Mark Suda
GCAGS Transactions
... seismic data prior to use in amplitude variations with offset (AVO), impedance inversion, and post-stack attribute calculation (Singleton, 2009...
2012
Abstract: Biot-Gassmann Fluid Term Extraction Based on PP-PS Joint Inversion;
Qi Ma
Search and Discovery.com
.../Virtual Abstract Biot-Gassmann fluid term is an important elastic parameter that can be derived from prestack seismic inversion and subsequently used...
Unknown
Integrated Fracture Characterization of Devonian Carbonate Bank — A 3-D Case Study From Alberta
Search and Discovery.com
N/A
Robust multichannel prestack AVA inversion based on elastic L1/2 norm
Nanying Lan
International Meeting for Applied Geoscience and Energy (IMAGE)
...Robust multichannel prestack AVA inversion based on elastic L1/2 norm Nanying Lan Robust multi-channel pre-stack AVA inversion based on elastic L1/2...
2023
Frequency-dependent reflection characteristics of single thin layer and waveform inversion
Zhengyang Kuai, Danping Cao, Chao Jin
International Meeting for Applied Geoscience and Energy (IMAGE)
... characteristics and inversion of thin layers. This article uses the reflectivity method (RM) to elucidate the characteristic information of AVO waveform...
2023
Chapter Nine: Inversion and Interpretation of Impedance Data
Rebecca B. Latimer
AAPG Special Volumes
... log fluid substitutions: SEG, Expanded Abstracts, v. 19, p. 1493–1496. Buland, A., and H. Omre, 2003, Bayesian linearized AVO inversion: Geophysics...
2011
Application of Visco-Acoustic Full Waveform Inversion to Shallow-Water, Shallow-Gas Data, #41802 (2016).
Xin Cheng, Ronan Petton, Ian Anstey, Wai-Leong Lai, Denes Vigh, Gavin Menzel-Jones
Search and Discovery.com
.... To facilitate earth model building, improve imaging, and improve the fidelity of the amplitude versus offset/angle (AVO/A) responses, those anelastic...
2016
Prestack Depth Imaging Within the Makassar Straits, Eastern Kalimantan, Indonesia
Chris Willacy, Suryadi Oemar, A. Edy Hermantoro, Paul Gilleran
Indonesian Petroleum Association
... of the thrust faults can vary by up to 1000m depending on the derivation of interval velocities within the hanging wall. Travel time inversion is used...
2000
CSPG/CSEG/CWLS Convention 2006; - Abstracts, #90211 (2015).
Search and Discovery.com
2015
Chapter Eight: Horizon and Formation Attributes
Alistair R. Brown
AAPG Special Volumes
... two horizons. As a broad generalization time-derived attributes provide structural information, amplitude-derived attributes provide stratigraphic...
2011