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The AAPG/Datapages Combined Publications Database
Showing 76,021 Results. Searched 200,357 documents.
Reservoir Description using hybrid seismic inversion: A 3D case study from María Inés Oeste field, Argentina
M. Benabentos, S. Mallick, M. Sigismondi, J. Soldo
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... seismic inversion, a combination of prestack waveform inversion and poststack inversions of some amplitude-variation-with-offset (AVO) attributes...
2003
An Exact Method for Characterization of Grain Shape
Robert Ehrlich, Bernhard Weinberg
Journal of Sedimentary Research (SEPM)
... in a semiquantitative fashion, it should have greatest utility as a source of data for further analysis. Analysis of shape variation, whatever the technique...
1970
ABSTRACT: Ukpokiti Field Reservoir Characterization: A Sequence Stratigraphic Approach to Field Appraisal, by Wendy P. Houghton, Jeffrey W. Yeaton; #91020 (1995).
Search and Discovery.com
1995
Seismic Processing Strategies in the Deep Water Kutai Basin Gendalo Hub Pre-Stack Depth Migration
Xiuyuan Li, Harmit Singh, Joe Zhou, Graham Hodgkiss, Neil Young, Helmut Hsiao
Indonesian Petroleum Association
... in the shot domain, the offset domain was used for suppression of high amplitude noise spikes that varied from sail-line to sail-line. After remove...
2011
A Comparison between Geostatistical Inversion and Conventional Geostatistical-simulation Practices for Reservoir Delineation
C. Torres-Verdn, A. Grijalba-Cuenca, H. W. J. Debeye
AAPG Special Volumes
... in the vertical direction. The maps shown in Figure 12 are the result of a correlation analysis of the input seismic amplitude measurements with 4...
2006
Chapter Eight: Horizon and Formation Attributes
Alistair R. Brown
AAPG Special Volumes
... horizon (below), showing lineations associated with channels. (Courtesy Arcis Corporation.) Amplitude Variation with Offset Amplitude Variation...
2011
Enhanced 3D Seismic Interpretation Using Display of Combined Seismic Attributes
Bill Higgs, Bill Kowalik, Yi Luo
Indonesian Petroleum Association
... properties. For example, edge detection attributes can be mapped to intensity and amplitude mapped to hue. The resulting multi-attribute cube is composed...
1998
Resolution of Seismic Attributes in Defining Fracture Systems
Yongyi Li
Search and Discovery.com
... velocity variation, amplitude variation with incident angle and azimuth, and similarity between adjacent seismic traces. The resolution...
Unknown
Resolution of Seismic Attributes in Defining Fracture Systems
Yongyi Li
Search and Discovery.com
... velocity variation, amplitude variation with incident angle and azimuth, and similarity between adjacent seismic traces. The resolution...
Unknown
Reveal The Velocity Anomalies in Complex Overburden and Enhanced The Imaging through Shallow Gas: A Case Study in SisiNubi Mahakam, Indonesia
Annas Astuti, Yohanes Kristomo, Bee Jik Lim, Ginanjar Satria, Natalia Anggriani
Indonesian Petroleum Association
... and a high level of uncertainty in the amplitude variation with offset analysis. In the area with ultra-shallow-water depths (ranging from 60 to 100m...
2019
Abstract: A Case Study for Fractured Reservoir Detection Using Attributes Difference of near/Far Offset Stacked Seismic Data in Jz Oilfield, by X. Sun and S. Yang; #90090 (2009).
Search and Discovery.com
2009
Improving 4D signal using advanced 4D workflows: A case study from Gulf of Mexico
Vincent Durussel, Jianxiong Chen, Abhishek Raj, Bartosz Szydlik, Markos Sourial, Joseph Rafik Hanna, Gabriel Mattei, Leslie Bartsch
International Meeting for Applied Geoscience and Energy (IMAGE)
... timevariant shifts across the surveys. Another challenge was the line-to-line variation in amplitude observed in the data. To analyze and compensate...
2024
Seismic Attributes for Reservoir Property Prediction A Review (Geophysics Poster 16)
Muhammad Sajid, Zuhar Zahir Bin Tuan Harith
Geological Society of Malaysia (GSM)
... is correlated with the gas in the reservoir (Lichman and Goloshubin, 2003). Amplitude verses offset (AVO) is extensively used for fluid identification...
2011
ABSTRACT: Thin Bed Tuning Analysis Using AVO Stratigraphy Methods, by Vaughn Ball; #91022 (1989)
Search and Discovery.com
1989
Abstract: Q Effects on Thin-bed AVO/AVF Analysis; #90224 (2015)
Wenyong Pan and Kris Innanen
Search and Discovery.com
... the imaginary parts of and , but these effects are weaker. Introduction In amplitude-variation-with-offset (AVO) techniques, seismic reflection amplitudes...
2015
Practical Stratigraphic Modeling and Interpretation: Section 3. Stratigraphic Models from Seismic Data
M. W. Schramm Jr., E. V. Dedman, J. P. Lindsey
AAPG Special Volumes
... to amplitude variation are fundamental to practical stratigraphic interpretation. PRACTICAL APPLICATION Block X, Offshore Texas Let us study a simple case...
1977
Anisotropic 3D Amplitude Variation with Azimuth (AVAZ) Methods to Detect Fracture-Prone Zones in Tight Gas Resource Plays, #41531 (2015).
Bill Goodway, John Varsek, Christian Abaco
Search and Discovery.com
...Anisotropic 3D Amplitude Variation with Azimuth (AVAZ) Methods to Detect Fracture-Prone Zones in Tight Gas Resource Plays, #41531 (2015). Bill...
2015
Chapter 6: Seismic Modeling
Tom Wittick
North Texas Geological Society
... is to model amplitude-versus-offset (AVO) effects. This type of modeling will show us the variation in amplitude we can expect to see on a particular...
1992
Seismic Modeling
Abilene Geological Society
... (AVO) effects. This type of modeling will show us the variation in amplitude we can expect to see on a particular reflector with a variation in offset...
1993
Integrating AVO Analysis With Poststack Seismic Approaches to Better Understand Complex Faulting/Fracturing in the Niobrara Formation
James Applegate, W. Travis Brown, Doug Paul, Filip Soos
Unconventional Resources Technology Conference (URTEC)
... and fracture systems. This paper examines the nature of these systems through AVO (Amplitude vs Offset) analysis of the prestack seismic data in combination...
2017
Dim Spots and Non-Bright AVO Associated with Gas in the South Ardjuna Basin, Offshore North West Java, Indonesia
David A. Fisher, Leonardus Suffendy
Indonesian Petroleum Association
... with increasing angle of incidence. There are subtle variations in the amplitude response from gather to adjacent gather. The offset response for the gas...
1999
Abstract: Comparing Post-stack AVO Inversion to Prestack Inversion for Estimating Rock Properties; #90171 (2013)
Paul F. Anderson
Search and Discovery.com
... well logs data. 1. Amplitude variation with offset (AVO) with two post-stack inversions 2. Prestack inversion of P-wave data Based upon the results...
2013
Abstract: Comparing Post-stack AVO Inversion to Prestack Inversion for Estimating Rock Properties; #90171 (2013)
Paul F. Anderson
Search and Discovery.com
... well logs data. 1. Amplitude variation with offset (AVO) with two post-stack inversions 2. Prestack inversion of P-wave data Based upon the results...
2013
Amplitude inversion of OBS direct arrivals for seabed elastic properties
James Gaiser, Moacyr de Souza Bazerra, James Simmons
International Meeting for Applied Geoscience and Energy (IMAGE)
... of estimating elastic parameters. Sensitivity is the ratio of a change in amplitude to a change in elastic parameter. Amplitude variation...
2022
Case History of DAS Fiber-Based Microseismic and Strain Data, Monitoring Horizontal Hydraulic Stimulations Using Various Tools to Highlight Physical Deformation Processes (Part A)
Robert Hull, Robert Meek, Hector Bello, Douglas Miller
Unconventional Resources Technology Conference (URTEC)
... able to image the offset stimulation of perfs as amplitude sensitivity for acoustical energy directly across and impinging the fiber is weak. URTeC...
2017