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The AAPG/Datapages Combined Publications Database

Showing 15,371 Results. Searched 200,357 documents.

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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

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

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: 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

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

ABSTRACT: Imaging Giant Stratigraphic Traps Using 3D Seismic Data in Brookian Lower Cretaceous Rocks, NPR-A; #90125 (2011)

Niglio, Louis

Search and Discovery.com

... variation with offset (AVO) class volumes characterize seismic anomalies and can be indicative of reservoirs with porosity. Extensive turbidite traps...

2011

Abstract: Fracture Detection in the Migrated Domain: Practical Aspects of Prestack Time Migration of Azimuthally-limited 3D Land Data Volumes; #90171 (2013)

Mike Perz, Juefu Wang, and Ye Zheng

Search and Discovery.com

...”) and/or in amplitude-versus-offset (“AVAZ”). In theory both AVAZ and VVAZ analyses should be performed in the migrated domain for several reasons: first...

2013

Analysis of Seabed Features and Shallow Stratigraphy for Indications of Fault Reactivation and Seepage: Results from the 2012 Marine Surveys in the Southern Perth and Bonaparte Basins

D. Jorgensen, I. Borissova, G. Bernardel, A. Carroll, C. Consoli, H. Dulfer, K. Higgins, T. Nicholas, K. Picard

Petroleum Exploration Society of Australia (PESA)

...-ripples and prominent ridges on the seafloor. The complexity of both these environments and the observed correlations between seabed features...

2013

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