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The AAPG/Datapages Combined Publications Database
Showing 660 Results. Searched 195,502 documents.
Marine Multicomponent Seismic – The New Issues in the Developing Revolution
Jason Robinson
Indonesian Petroleum Association
.... Rommel, B., 1997. Converted Wave Stacking Charts and Binning for Tilted Anisotropic Layers: EAGE 59th Conf. And Tech. Exhibition, P053. Tatham, R.H....
2002
The plug drum effect, or why your microseismic events may not be where you think they are
Guillaume Bergery, Zhishuai Zhang, Jing Du, D. Diller, T. Shuck, B. Fish
Unconventional Resources Technology Conference (URTEC)
.... An accurate velocity model is required to accurately locate microseismic events. An initial velocity model is usually built using a sonic log...
2017
Fundamental 3-D Seismic Survey Design
Stuart Wright
Rocky Mountain Association of Geologists
... is the basis of seismic interpretation. If the rock thickness, relative velocity, or Rocky Mountain Association of Geologists High-Definition Seismic...
1995
Seismic Attenuation Analysis for Reservoir Description
Search and Discovery.com
... CMP gather using peak frequency variation with offset analysis (PFVO), which is similar to AVO analysis to reduce the stacking effect on the waveform...
2013
High-Effort Seismic Acquisition: Improving Image Detail; #41568 (2015)
David C. Henley, Kevin Hall, Henry Bland, Eric Gallant, Gary Margrave, Malcolm Bertram
Search and Discovery.com
... short period multiples, and equalize reflection strength over angle (Henley, 2004). Moveout velocity and statics NMO Velocity analysis and statics...
2015
Very High Amplitude Seismic Anomaly in Georges Bank Trough, Atlantic Continental Margin
Robert C. Anderson, David J. Taylor
AAPG Bulletin
... suggests a sedimentary material rather than an igneous body. In this report, velocity data were derived directly from the CDP moveout times and were...
1981
Uncovering Seismic HTI Anisotropy of the Cooper Basin
Stephanie Tyiasning, Dennis Cooke
Petroleum Exploration Society of Australia (PESA)
... in amplitude versus offset (AVO) and interval migration velocity. Theoretically, vertical fractures and in-situ stress can induce HTI anisotropy. The main...
2016
Abstract: Practical Applications of Seismic Anisotropy; #90187 (2014)
Philip Wild
Search and Discovery.com
... by directional variations in the seismic velocity. For a quantitative interpretation, there is significant potential information that the anisotropy...
2014
Seismic Interpretation Problems Caused by Miocene Channels in the Central Part of the Gippsland Basin
T U Maung, S J Cadman
Petroleum Exploration Society of Australia (PESA)
... contrast of these channels severely distorts the seismic time expression of structures, and produces changes in the normal moveout velocity...
1992
Abstract: AVO Analysis of Long Offset 2D Data in the Western Gulf of Mexico, by Jess B. Kozman and Fred Hilterman; #90914(2000)
Search and Discovery.com
2000
ABSTRACT: Processing and Analysis of 3-D PS-wave Data for Reservoir Fracture Detection – Wyoming Case Study, by R. R. Van Dok, J. E. Gaiser, and J. E. Markert; #90906(2001)
Search and Discovery.com
2001
Abstract: 3D Alford Rotation Analysis for the Diamond M Field, Midland Basin, Texas, by Oswaldo Davogustto Cataldo, Tom Thomas, and Steve Roche; #90205 (2014)
Search and Discovery.com
2014
Abstract: Common Reflection Angle Pre-Stack Depth Migration as Data Enhancement Method for 3D Sparse Land Seismic Data, Case Study from Saudi Arabia; #90319 (2018)
Asaad E. Alzawwad, Krzysztof K. Sliz, Luke LaFreniere
Search and Discovery.com
... reduction, thanks to the additional internal interpolation and the specular scaling. CRAM results were also used in the iterative velocity model...
2018
A New Approach Towards Optimized Passive Seismic Survey Design with Simultaneous Borehole and Surface Measurements; #41143 (2013)
Debotyam Maity and Fred Aminzadeh
Search and Discovery.com
... resolution) event mapping, source mechanisms, velocity, stress and other property estimates, etc. We have looked at this problem at multiple levels...
2013
Test Analysis of a 2D Seismic Survey With Finer CMP Interval
Zhao Xuewu, Widya Putri Pratami, Xu Qingsen, Muchlis MYS, Guo Shanli
Indonesian Petroleum Association
... the LVL, thus not affected basically. Figure 5, a raw record and its linear moveout (LMO) record with velocity 1800m/s, indicates...
2022
ABSTRACT: What! Non-hyperbolic moveout on the prairies? (Anisotropy - a first look)
Arnim B. Haase
CSPG Special Publications
...ABSTRACT: What! Non-hyperbolic moveout on the prairies? (Anisotropy - a first look) Arnim B. Haase 1998 409 410...
1998
A Fusion of Prestack and Petrophysics Know Before You Drill
Dylan Mair, Nguyen Nam
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... changes are related to fluid effects or to seismic processing artifacts such as multiples or poor stacking. INTRODUCTION In the conventional approach...
2006
Anisotropic Pre-Stack Depth Migration in the Cusiana and Cupiagua Sur Fields
J. Checa, M. Mesa, N. Burke, J. Calderon, H. Alfonso, U. Egozi, B. Ver West, M. Yates
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... filter. 3D binning to a 15x15m offset cube. PSDM data preparation. VELOCITY MODEL CONSTRUCTION In general, the model building was divided into four major...
2006
Significance of Limestone-Shale, Rock-Stratigraphic Contacts--The Connecting Links Between Areas of Contemporaneous Carbonate and Terrigenous Detritus Sedimentation: ABSTRACT
Stanton M. Ball
AAPG Bulletin
... change directly from mud-supported carbonate Synthetic seismograms after normal moveout correction for a hypothetical 20-m (66 ft) high impedance sand...
1983
Fault MLReal: A fault delineation study for the Decatur CO2 field data using neural network predicted passive seismic locations
Hanchen Wang, Yinpeng Chen, Tariq Alkhalifah, Youzuo Lin
International Meeting for Applied Geoscience and Energy (IMAGE)
... of each sensor. The sensors’ exact locations were instrumental in generating synthetic data. Furthermore, we converted the stacking velocity model...
2023
Acoustic Properties of Sediment on the Southern Tonga Platform as Determined from Seismic Sonobuoy Studies
Jonathan R. Childs
Circum Pacific Council Publications
... in calculating multichannel velocities. Sonobuoys provide usable moveout far beyond that available with a hydrophone streamer (6 km versus 2 km in 3, 000 m...
1985
Abstract: Developing an Exploration Tool in a Mature Trend: a 3-D AVO Case Study in South Texas
Mark E. Gregg and Charles T. Bukowski, Jr.
Houston Geological Society Bulletin
... than about 26 degrees are required to observe them. It was observed that the application of conventional normal moveout resulted in improper imaging...
2010
Abstracts: Seismic Anisotropy of the Marcellus Shale: Feasibility Study for Fracture Characterization; #90173 (2015)
James Gaiser, Alvaro Chaveste, Mary Edrich, Tony Rebec, and Richard Verm
Search and Discovery.com
... characterization of two principal crack densities, an infill fluid factor and isotropic background velocity is possible by inversion of NMO ellipses and zero...
2015
Abstract: Resolution and Location Uncertainties in Surface Microseismic Monitoring; #90174 (2014)
Michael Thornton
Search and Discovery.com
... imaging with only compressional waves, significantly reducing the sensitivity to velocity model assumptions. While the surface arrays offer several...
2014