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The AAPG/Datapages Combined Publications Database
Showing 15,380 Results. Searched 200,685 documents.
Abstract: Transmission Imaging: Moving Source Offset VSP (MSOVSP) Case Study; #90172 (2014)
Emmanuel Bongajum, Bernd Milkereit, Douglas Schmitt
Search and Discovery.com
... of Offset VSP acquisition geometry; c) Scaled amplitude plots of the offset VSP data for the receiver at 450m depth. Gaps in the data represent...
2014
ABSTRACT: DEMULTIPLE TECHNIQUES USED IN THE COLUMBUS BASIN FOR THE REMOVAL OF SHALLOW GAS RELATED REVERBERATIONS
Hydal Saeeda
Geological Society of Trinidad & Tobago
... REVERBERATIONS. Hydal Saeeda, WesternGeco In the Colombus Basin, off the east coast of Trinidad and Tobago, the presence of multiples and their attenuation...
2007
Subsalt Imaging — Coherent Noise Removal and Steep Dip Enhancement in Support of Subsalt Exploration
Search and Discovery.com
N/A
Abstract: Reducing the ambiguity in seismic data processing through the use of well data: a case study from offshore UAE; #90254 (2016)
Oleg Khakimov, Mark A. Benson, Frantisek Janik, Grzegorz Kwasny, Roger J. May
Search and Discovery.com
... of imaging parameters in data processing can be notoriously difficult. Parameters affecting near surface velocity, multiple content, phase, amplitude...
2016
Evolution of Pre-stack Multiple Suppression Based on Velocity Discrimination
Search and Discovery.com
N/A
Anisotropic Multi-Azimuthal Velocity Model Building and Depth Imaging on Tulip 3D Coil Shooting Survey
Michele Buia, Suyang Chen, Olga Zdraveva, Swee Leng Ng, Martin Bayly, Michelle Tham
Indonesian Petroleum Association
...) dataset include not only the illumination improvement, increase in signal-to-noise and event continuity, reducing multiples and enhancing amplitude...
2011
Reservoir Quality and Rock Properties Modeling Results Jurassic and Triassic Sandstones: Greater Shearwater (HPHT) Area, UK Central North Sea; #20320 (2015)
Thomas R. Taylor, Mark G. Kittridge, Peter Winefield, L. Taras Bryndzia, Linda M. Bonnell
Search and Discovery.com
... Presenter’s notes: In geophysics and reflection seismology, amplitude versus offset (AVO) or amplitude variation with offset is the general term...
2015
Feasibility Study on Seismic Inversion for Quantitative Seismic Interpretation in The South Sesulu Block, South Makassar Strait, Indonesia
Cecep Wahyu Rudiana, Nurhasan, Nauvall Juliansyah, Diky Setiawan
Indonesian Petroleum Association
... amplitude variation and seismic alignment. INTRODUCTION In 2010, Hess acquired approximately 550 km2 of full fold three-dimensional (3D) seismic data...
2014
Effective Delivery of Reservoir Compliant Seismic Data Processing; #42158 (2017)
Arash JafarGandomi, Henning Hoeber, Celine Lacombe, Vimol Souvannavong
Search and Discovery.com
... with long offsets also deliver high-quality pre-stack data, which in principle allow for the inversion of amplitude variation with angle (AVA) for reservoir...
2017
Garden Banks 412 #2
Craig Butler
Houston Geological Society
... - minimal amplitude variation with offset Structural Style Upthrown 3-way Flat Spot, etc. N.A. # Seals Required 2 Riskiest Geologic Parameter...
2000
Poststack Processing Steps for Preconditioning Seismic Data; #42399 (2019)
Ritesh Kumar Sharma, Satinder Chopra
Search and Discovery.com
... data analysis, such as extraction of amplitude-versus-offset (AVO) attributes (intercept/gradient analysis) or simultaneous impedance inversion...
2019
Punctuated Deep-Water Channel Migration: High-Resolution Subsurface Data From the Lucia Chica Channel System, Offshore California, U.S.A.—Reply
Katherine L. Maier,, Andrea Fildani, Timothy McHargue, Charles K. Paull, Stephan A. Graham, David W. Caress
Journal of Sedimentary Research (SEPM)
...., Application of the Principles of Seismic Geomorphology to Continental-Slope and Base-of-Slope Systems: Case Studies from Seafloor and Near-Seafloor...
2013
Seismic Reflections from a Lau Basin Magma Chamber
Janet L. Morton, Norman H. Sleep
Circum Pacific Council Publications
..., respectively. The amplitude of the reflection varies considerably across the profile, perhaps due to focusing and defo¬ cusing caused by the seafloor...
1985
Abstract: Integration of Seismic and Surface Geochemistry Data for Evaluation of Hydrocarbon Systems in the Gulf of Mexico, by S. Boettcher, A. James, L. Wenger, O. Gross, S. Harrison, and K. Hood; #90933 (1998).
Search and Discovery.com
1998
Circular Shooting Survey on the Tulip Discovery: Full Azimuth Streamer Acquisition and Real Time Illumination QC
Michele Buia, Mikael Garden, Emanuele Tozzi, Riccardo Vercesi
Indonesian Petroleum Association
... of diffracted multiples, the regularization of amplitude along horizons and the improvement of the overall signal to noise ratio. As a consequence...
2009
Practical Use of Borehole Seismic in Exploration; Goals and Shortcomings
F. Sandnes, L. Nustt, S. G. Henry
Indonesian Petroleum Association
... of seismic frequencies versus depth, the analysis of multiples and the generation of accurate Seismograms. VSP is an evolution of the check shot...
1983
Abstract: Effects of Lateral Heterogeniety Scales on AVO Trends; #90174 (2014)
Ramin Saleh, Emmanuel Bongajum, and Bernd Milkereit
Search and Discovery.com
... of Toronto, Toronto, Ontario [email protected] Summary Amplitude Versus Offset (AVO)-trends and variations are often used in hydrocarbon exploration...
2014
ABSTRACT: Seafloor and Subsurface Geology of Gas Hydrate Exposure Sites-Northern Gulf of Mexico Continental Slope; #90013 (2003)
Harry Roberts, James M. Coleman, Jesse M. Hunt, W. W. Shedd, Roger Sassen
Search and Discovery.com
... Using 3-D seismic surface amplitude maps as guides for collection of seafloor verification data (manned submersible), new sites of exposed gas hydrate...
2003
Seismic Recognition Criteria of Submarine Fans
R. D. Erskine, H. W. Posamentier
West Texas Geological Society
... geometry, 2) high-amplitude continuous reflections onlapping paleobathymetric highs, 3) internal bidirectionally downlapping reflections, 4) low-relief...
1989
ABSTRACT: Overprint: Cross-Talk of Depositional Patterns in 3-D Data Volumes, by Salem G. Aljuhani; #90906(2001)
Search and Discovery.com
2001
Abstract: Case Study of Advanced Seismic Imaging to Illuminate Low Reflectivity Carbonate Reservoirs in Offshore Abu Dhabi, UAE; #91204 (2023)
Mohamed Mahgoub, Khalid Obaid, Oleg Khakimov, Saif Al Mesaabi
Search and Discovery.com
...-amplitude surface waves; multiples; near surface velocity and amplitude variations. We overcame these challenges by implementing an innovative...
2023
Gas Hydrates as a Drilling Hazard: Examples from Global Deep Water Settings, by Jillian Nimblett, Craig Shipp, and Floris Strijbos; #90035 (2004)
Search and Discovery.com
2004
Direct Hydrocarbon Indications Using Seismic Amplitude Variations with Offset
William J. Ostrander
AAPG Special Volumes
...Direct Hydrocarbon Indications Using Seismic Amplitude Variations with Offset William J. Ostrander 1987 121 124 AAPG Studies in Geology #27, volume 1...
1987
Abstract: Some Workstation Techniques for Defining Reservoirs in Difficult Data Areas; #90171 (2013)
Norm Kalmanovitch, Dennis Meisinger, and Randi Christiansen
Search and Discovery.com
... to the level that they can be used for amplitude versus offset investigations. This high energy and high frequency noise also has such a detrimental...
2013
ABSTRACT: Facies-Based Rock Physics in the Nelson Field, United Kingdom Central North Sea Part I: Petrofacies Characterization; #90061 (2006)
Irene S. Espejo and Mark Kittridge
Search and Discovery.com
... conditions. The estimation of seismic amplitude variation with offset and time-lapse response (4-D) is similarly dependent on reliable rock and fluid...
2006