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The AAPG/Datapages Combined Publications Database
Showing 16,595 Results. Searched 195,689 documents.
Abstract: Extracting, Understanding & Utilizing Azimuthal Anisotropy Through Depth Imaging; #90316 (2017)
Pavel Vasilyev, Cara Smith, Anna Glushchenko, Paul Marsden, Edgardo Vargas
Search and Discovery.com
... an accurate subsurface velocity model and to perform depth imaging before proceeding with any azimuthal analysis and further estimation of azimuthal anisotropy...
2017
Geostatistical Recipes for Near Surface Modeling
Search and Discovery.com
N/A
ABSTRACT: Risk Reduction in Estimation of Petrophysical Properties from Seismic Data through Well Log Modeling, Seismic Modeling and Rock Properties Estimation
Chaveste, Alvaro
GCAGS Transactions
... Estimation Chaveste, Alvaro 2002 121 121 Vol. 52 (2002) A methodology to reduce risk, when using seismic data, to estimate petrophysical properties...
2002
Petrophysical Relationship to Predict Synthetic Porosity Log; #41124 (2013)
Thariq Guntoro, Intan Putri, and Ayi Syaeful Bahri
Search and Discovery.com
... can be found using Faust’s empirical relation. Synthetic P-wave velocity log used as input data in order to aims estimated density using Gardner...
2013
Settling Velocity and Grain Shape of Maërl Biogenic Gravel
Siddhi Joshi, Garret P. Duffy, Colin Brown
Journal of Sedimentary Research (SEPM)
... using microscopic image analysis confirm a strong positive linear relationship between grain roughness, quantified by the reciprocal of convexity...
2014
A Phase Diagram for Turbulent, Transitional, and Laminar Clay Suspension Flows
Jaco H. Baas, James L. Best, Jeffrey Peakall, Mi Wang
Journal of Sedimentary Research (SEPM)
...., 2001, Mean flow and turbulence structure of sediment-laden gravity currents: new insights using ultrasonic Doppler velocity profiling, in McCaffrey...
2009
Illuminating Asset Value at Mad Dog through New Seismic Technology
Michael J. Staines, Scott Michell, Dean Chergotis, and John Sharp
GCAGS Transactions
... processing was performed using the latest velocity model derived from the dual-azimuth processing project. A brute image was generated...
2008
How distinctive are flood-triggered turbidity currents?
Catharina J. Heerema, Matthieu J.B. Cartigny, Ricardo Silva Jacinto, Stephen M. Simmons, Ronan Apprioual, Peter J. Talling
Journal of Sedimentary Research (SEPM)
... series at a fixed point, from here on referred to as velocity structure. Proposed criteria to identify the velocity structure of a flood-triggered...
2022
Abstract: Spectral-Velocity Prediction of Geological Section Types and Reservoir Properties (SVP-Technology), by Mikhail Afanasyev; #90163 (2013)
Search and Discovery.com
2013
The Geophysicist Communicating with Seismic Processing
R. E. Sheriff
Southeast Asia Petroleum Exploration Society (SEAPEX)
... makes possible, for example, accessing a velocity model of a prospect for seismic reduction processing, log analysis, modelling, or drilling...
1980
Abstract: Building Accurate Depth-Velocity Models in Shallow Water Marine Environment by Joint Reflection/Refraction Velocity Inversion; #90246 (2016)
Sergey Birdus
Search and Discovery.com
...Abstract: Building Accurate Depth-Velocity Models in Shallow Water Marine Environment by Joint Reflection/Refraction Velocity Inversion; #90246 (2016...
2016
Evaluation of Sonic Velocity Anomalies Associated with Basin-Centered Gas Acumulations in the Greater Green River Basin, Wyoming, by Mario A. Gutierrez, Brent A. Couzens, and Neil R. Braunsdorf; #90052 (2006)
Search and Discovery.com
2006
Abstract: The Role of Microbial Activity on Petrophysical Properties; #90153 (2012)
Gregor P. Eberli, Klaas Verwer, Giovanna Della Porta, Ralf J. Weger
Search and Discovery.com
... samples is interparticle, containing simple pores with variable sizes. Using digital image analysis parameters this uniform pore structure can...
2012
Abstract: Seismic Imaging in the Foothills of the Zagros Mountains Using Geologic Constraints, by R. Vestrum, #90188(2014)
Search and Discovery.com
2014
Abstract: Geological Mounds and Their Seismic Expression, by R. E. Swarbrick; #91004 (1991)
Search and Discovery.com
1991
III Columbia Oil & Gas Investment Conference: Conventional & Unconventional Hydrocarbon Resources - Abstracts
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... and to calibrate the depth interval velocity model in the basin by analysing the residual curvature of common reflection gathers from a combination...
2008
Qualitative Seismic Attribute in Drilling Oil and Gas Development Wells, Kerisi Field, Natuna Sea, Indonesia
Yasril Kahar, Vaughn L. Ball, Sunil K. Shalia
Indonesian Petroleum Association
..., geophysical analysis was carried-out to improve reservoir imaging for optimum well placement. Rock physics analysis using well data was conducted...
2008
Comprehensive Use of VSP Technology at Elk Hills Field, Kern County, California, by R.J. Brewer and Don Greenfield, #40091 (2003).
Search and Discovery.com
2003
3-D Tomography of Marcellus Shale Using Microseismic Data
Search and Discovery.com
N/A
Baram Field The 3D Marine Re-Processing Challenge
Jörg J. Wicker, Jonathan E. F. Stearn
Geological Society of Malaysia (GSM)
... 4200 Figure 6. Interval velocity - 3300 3600 3900 4500 4800 Inline sea bed to 950 ms. 4200 Figure 7. Reflection intensity - 4500 4800...
1999
Xu and White Revisited (Paper C8)
M. Sams, T. J. Focht, N. Azuairi Che Sidik
Geological Society of Malaysia (GSM)
...-plots of measured S-velocity versus modelled S-velocity using (a) fixed aspect ratio for quartz and clay and (b) variable aspect ratio for total...
2012
Extended Abstract: Hidden Structure Revealed by a Simple 3D Velocity Model – McAllen Ranch Field, Hidalgo County, Texas
Richard C. Bain Chevron North America Exploration and Production, Houston, TX
Houston Geological Society Bulletin
... or underlying units. The top and base of the high-velocity unit were correlated over a wide area using 3D seismic and well data. A three-layer 3D velocity...
2011
ABSTRACT: Seismic Velocity Models for Heat Zones in Athabasca Tar Sands, by L. R. Lines, J. D. Covey; #91003 (1990).
Search and Discovery.com
1990
Abstract: VSP-driven Model Building for Converted Waves Processing; #91204 (2023)
Ali Shaiban, Hussain Nassir, Mohammad Tayeb, Hussain Aldhaw
Search and Discovery.com
.... The image results showed enhanced continuity for both shallow and deep events in comparison to images created using conventional surface seismic velocity...
2023
Ultrasonic velocity tomography of rock sample
Tian Xie, Jiajia Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
...Ultrasonic velocity tomography of rock sample Tian Xie, Jiajia Zhang Ultrasonic velocity tomography of rock sample Tian Xie*, Jiajia Zhang School...
2023