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The AAPG/Datapages Combined Publications Database
Showing 17,122 Results. Searched 196,763 documents.
Abstract: Rapid Velocity Images of Complex Structures, by P. J. Barton and R. A. Edwards; #90923 (1999)
Search and Discovery.com
1999
Seismic and Well-Log Inference of Gas Hydrate Accumulations Above the Umiak and Ya-Ya Gas Fields, Northwest Territories; #20284 (2014)
Gilles Bellefleur, Michael Riedel, Tom Brent
Search and Discovery.com
... resistivity and high P- and S-wave velocity on well-log data, and are typically found in sand-rich horizons. As demonstrated at the Mallik site...
2014
A New Type of Reservoir Rock in Volcaniclastic Sequences (1)
LEV VERNIK
AAPG Bulletin
... was estimated from differential velocity analysis using sonic-log and laboratory data. This stress relief, as well as borehole enlargem nts (accompanied...
1990
Combined Diving Wave Refraction Tomography and Reflection Tomography for PSDM Velocity Model Building (Bekapai Field, Indonesia)
Andi Kusuma, Florent Bertini, Jacques Bonnafe, Artem Sazykin, Swee Leng Ng
Indonesian Petroleum Association
.... The initial velocity field has been further updated with iterative Pre-Stack Depth Migration (PSDM) and reflection tomography with input data having...
2011
Correlation of Marine Sediments from the Texas-Louisiana Continental Shelf
Dunn, Dean A. Stokes, Traci L.
GCAGS Transactions
... microns. The data in the present study show a significant linear correlation between sound velocity and clay percentage (Fig. 9), with higher clay...
2002
The effects of seismic anisotropy on mining seismology
Andrew King
Petroleum Exploration Society of Australia (PESA)
... on mining seismology simultaneously invert for their locations along with the velocity model. The seismic data are rotated into P-SV-SH traces...
2019
A Novel Approach to Determine Gas Velocity Profile in Entire Knudsen Number Regime for Nanoporous Shale with Various Pore Geometries
Yu Pang, Dian Fan, Shengnan Chen
Unconventional Resources Technology Conference (URTEC)
...A Novel Approach to Determine Gas Velocity Profile in Entire Knudsen Number Regime for Nanoporous Shale with Various Pore Geometries Yu Pang, Dian...
2020
Compositional Tubing Hydraulics: An Improved Method for Calculating Pressure Gradients in Gas Wells
A. Mulia, A. L. Kebaili, V. C. Stone
Indonesian Petroleum Association
... pressure gradient is calculated by the following equation : where m is the mixture density given by: where Vs = superficial velocity...
1990
Land Acquisition Systems: From Centralized Architecture to Autonomous Sources and Receivers, #40904 (2012)
Denis Mougenot
Search and Discovery.com
...Land Acquisition Systems: From Centralized Architecture to Autonomous Sources and Receivers, #40904 (2012) Denis Mougenot PS Land Acquisition...
2012
Effect of Moisture Upon Velocity of Elastic Waves in Amherst Sandstone
W. T. Born, J. E. Owen
AAPG Bulletin
... the term velocity is used to denote the measured bar velocity, unless otherwise stated. To obtain quantitative data showing the effect of moisture...
1935
Recursive Inversion and Attribute Analysis of 3D Seismic Data Over a Four-Way Dip Structure, Gulf of Thailand
S. Thanatit, S. Ronghe
Indonesian Petroleum Association
...Recursive Inversion and Attribute Analysis of 3D Seismic Data Over a Four-Way Dip Structure, Gulf of Thailand S. Thanatit, S. Ronghe 1999 77 97 3D...
1999
Characteristics of the Velocity Field in Areas of Reefs on the Dengizkul Arch (West Uzbekistan)
I. I. Perel’man, A. Ya. Baybekova, L. Yu. Kolesnichenko, D. I. Baytel’man
Petroleum Geology: A Digest of Russian Literature
... it is possible to use velocity analysis to recognize and outline favorable sectors. Such analyses were made for the Severo-Dengizkul, Umid, Markov...
1979
ABSTRACT: RTM Guided Migration Velocity Analysis: A West Africa Case History
Search and Discovery.com
N/A
Spectral Decomposition in a Heavy-oil and Bitumen Sand Reservoir
Carmen C. Dumitrescu, Larry Lines
AAPG Special Volumes
..., as defined by migration velocity analysis. Several wells, with a relative uniform distribution, were tied with the seismic data.Figure 3. Workflow for seismic...
2013
Three-Dimensional Seismic-Reflection Techniques
Hermann Buchholtz
Circum Pacific Council Publications
... surveys, velocity lines are commonly shot in advance in order to save time in the processing phase. Inasmuch as the standard types of analysis routines...
1989
Processing and Interpretation of 2-D Seismic Data from the Bighorn Basin, Wyoming
David J. Taylor
Wyoming Geological Association
... Velocity: 7500 ft./sec. The newer multi-fold CDP seismic data were acquired by several contractors using different acquisition techniques. Table 1...
1998
The Deep Water Drilling Tolerance Window: Walking a Fine Line, Case Histories from Gulf of Mexico; #40796 (2011)
Selim S. Shaker
Search and Discovery.com
... the icon in the upper left-hand corner of the page. 1 Geopressure Analysis Services (G.A.S.), Houston, TX ([email protected]) Abstract Exploring...
2011
Structure of the Outer Convergent Margin Off Kodiak Island, Alaska, from Multichannel Seismic Records: Convergent Margins
Roland Von Huene
AAPG Special Volumes
... are essentially featureless. VELOCITY DATA A great deal of velocity data is available around Kodiak Island from the CDP reflection work, from...
1979
Marchenko focusing using convolutional neural networks
Mert S. R. Kiraz, Roel Snieder
International Meeting for Applied Geoscience and Energy (IMAGE)
... , t) = surface n, n , t data data • input output • k : iteration number and a smooth version of the velocity model are in in out acknowledgementsreceiver...
2022
Revealing the discontinuities by 3D prestack diffraction separation and imaging
Chuangjian Li, Suping Peng, Xiaoqin Cui, Peng Lin
International Meeting for Applied Geoscience and Energy (IMAGE)
.... obtain the NMO velocity by the velocity analysis process; 2. calculate the corresponding midpoint and zero-offset traveltime of the sample point...
2022
Structural Interpretation and Modeling of Seismic Data from the Moran and Paua Area, PNG Foldbelt
S. Lingrey
Papua New Guinea (PNG) Petroleum Convention Proceedings
..., and a folded surface of velocity inversion (5000 m/s Darai Limestone overlying 3300 m/s leru Formation). Velocity analysis and signal enhancement...
2000
Abstract: Rock Physics, Well Logs and Reservoir Geophysics: Gulf Coast and Gulf of Mexico
Joel Walls
Houston Geological Society Bulletin
... be performed on single or multiple wells and consists of the following basic steps: Geophysical Well Log Analysis (GWLA) Collect and organize input data...
2006
Abstract: The Quest for Better Seismic Imaging in the Sub-Andean Thrust Belt of Southern Bolivia, by J. F. Dunn and K. J. Nelson; #90951 (1996).
Search and Discovery.com
1996