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The AAPG/Datapages Combined Publications Database
Showing 16,595 Results. Searched 195,689 documents.
Oil Sands Reservoir Characterization: A Case Study at Nexen/Opti Long Lake
Laurie Weston Bellman
Search and Discovery.com
... seismic using a neural-network approach3. Wireline logs directly (or indirectly) measure P-wave velocity, S-wave velocity and density. Integrating...
Unknown
Results of Seismic Surveying with Surface Sources of Excitation in the Pripyat Depression
A. L. Kauzov, I. B. Krylov, A. I. Luginets, I. I. Rotfel’d
Petroleum Geology: A Digest of Russian Literature
... are becoming increasingly important. A comparison is made here of the geologic information displayed in time sections of common-depth-point surveying...
1976
ABSTRACT: Well to Seismic Ties Modeling with the Adaptive Log Analysis, by Deshenenkov, Ivan S.; Kozhevnikov, Dmitry A.; Kovalenko, Kazimir V.; #90135 (2011)
Search and Discovery.com
2011
Seismic Wave Attenuation in Gas Hydrate-Bearing Sediments from Vertical Seismic Profiling Data, Mallik, Northwest Territories, Canada
Gilles Bellefleur
Search and Discovery.com
..., B10101, doi:10.1029/2005JB004031. Sakai, A., 1999, Velocity analysis of vertical seismic profile (VSP) survey at JAPEX/JNOC/GSC Mallik 2L-38 gas...
Unknown
Seismic Wave Attenuation in Gas Hydrate-Bearing Sediments from Vertical Seismic Profiling Data, Mallik, Northwest Territories, Canada
Gilles Bellefleur
Search and Discovery.com
..., B10101, doi:10.1029/2005JB004031. Sakai, A., 1999, Velocity analysis of vertical seismic profile (VSP) survey at JAPEX/JNOC/GSC Mallik 2L-38 gas...
Unknown
Abstract: Fracture Detection Via Azimuthal Analysis of Seismic Data: Snake Oil or silver Bullet?; #90187 (2014)
Mike Perz, Peter Cary, Xinxiang Li, and Satinder Chopra
Search and Discovery.com
... azimuthal fracture detection techniques: P wave azimuthal velocity analysis (VVAZ), P wave azimuthal AVO analysis (AVAZ), and converted wave shear wave...
2014
Extended Abstract: Big Bend Field: Gulf of Mexico Success, from Prospect to Production through Geoscience Integration
Owen Stephens
Houston Geological Society Bulletin
... velocities. This uplift increased the confidence in reservoir presence and quality. An improved velocity volume was used in the pore pressure analysis...
2016
Definition of Porosity Trends for Pore Pressure Modeling in Scenarios With Erosive Unconformities
Search and Discovery.com
N/A
Abstract: Better reservoir characterisation in uncored intervals using mineralogical and sedimentological data from core and cuttings samples: application to petrophysical models in conventional and unconventional hydrocarbon reservoir case studies; #90254 (2016)
Scott Brindle, Richard Windmill, Peter Wellsbury, Iris Verhagen, Romain Reboul, David O'Connor
Search and Discovery.com
... analysis was applied to the wireline log data in order to predict lithology, effective porosity and water saturation. Shear velocity modelling...
2016
Seismic Engineering: A Collaborative Between Geoscientists and Engineers
Asep Samsul Arifin, Endro Hartanto
Indonesian Petroleum Association
..., sand layer has density value, ρ2, 2.1 g/cc, and velocity, V2, 2000m/s. By using equation 1, we get the RC =0.09947614. Consider three wells (A,B,C...
2007
Predicting S-wave sonic logs using machine learning with conventional logs for the Delaware Basin, Texas
Jaewook Lee, Yangkang Chen, Robin Dommisse, Alexandros Savvaidis, Guo-chin Dino Huang
International Meeting for Applied Geoscience and Energy (IMAGE)
... and Practice of AVO Analysis, 135–171, Investigations in Geophysics, 8. Greenberg, M. L., and J. P. Castagna, 1992, Shear-wave velocity estimation...
2023
Optimal transport for elastic source inversion
Tyler Masthay, Björn Engquist
International Meeting for Applied Geoscience and Energy (IMAGE)
... propose using this optimal transport metric as our misfit for FWI. Previous work using optimal transport for source inversion, whose applications include...
2023
Play Concepts Based on New Stratigraphic Methods: Two
Search and Discovery.com
N/A
Abstracts AAPG Foundation; 2005 Grants-in-Aid Projects, #90045 (2005).
Search and Discovery.com
2005
Seismic expressions of a Miocene prograding carbonate margin, Mut Basin, Turkey
Xavier Janson, Gregor P. Eberli, Florence Bonnaffe, Fabrice Gaumet, Vincent De Casanove
AAPG Bulletin
... porosity.Compressional (VP) velocity and two independent and orthogonally polarized shear-wave (VS1 and VS2) velocities were measured using...
2007
ABSTRACT: A Case Study of Structural Prospect Validation Using Turning Ray Tomography, by Ley, Robert E.; McNeely, Joseph; Bagshi, Adnan; Buick, Darren; #90141 (2012)
Search and Discovery.com
2012
Bed Configurations
Gerard Middleton, John B. Southard
Special Publications of SEPM
... to get an exact solution for the curve that expresses this condition for laminar flow, by using Equation (1.23) to find the mean velocity U as a function...
1984
Seismic site effect of Bukit Tinggi from microtremor analysis
Abdul Halim Abdul Latiff, Amin Esmail Khalil
Geological Society of Malaysia (GSM)
... region, we carried out 27 points of microtremor data acquisition using a weak-motion seismometer (Figure 1). Among many microtremor analysis, we...
2018
Velocity as a Problem in Mississippi
R. R. Phillips
GCAGS Transactions
... which have been shot using the best of procedures. Shots are made near a common datum and below but near the weathering layer. A conventional datum...
1951
Structure and Stratigraphy of the Blake Escarpment Based on Seismic Reflection Profiles: Rifted Margins
R. E. Sheridan , C. C. Windisch , J. I. Ewing , P. L. Stoffa
AAPG Special Volumes
... included demultiplexing, common-depth point gather, velocity analysis, normal-move-out correction, 24-fold stacking, time variable gain...
1979
Simultaneous Acquisition of 3D Surface Seismic Data and 3C, 3D VSP Data
P. E. Constance, M. B. Holland, and S. L. Roche, P. Bicquart, B. Bryans, S. Gelinsky, J. G. Ralph, and R. I. Bloor
Houston Geological Society Bulletin
... instruments. Benefits include using the 3D VSP data to aid in steep dip and salt flank imaging, and improved spatial positioning as a result of velocity...
2000
Abstract: A Preliminary Analysis Of Edge-Effects In True-Triaxially Deformed Cubic Darley Dale Sandstone Samples; #90315 (2017)
Pratibha Srivastava, Tom Mitchell, John Browning, Phil Meredith
Search and Discovery.com
... Microscope) images of the samples were used to observe microcrack density and crack orientations whose analysis was done using MATLAB. The observations...
2017
Geometry, Paleontology, and Petrography of Thornton Reef Complex, Silurian of Northeastern Illinois
Jerome J. C. Ingels
AAPG Bulletin
... equal 7 feet and 8 seconds, respectively (Sverdrup and Munk, 1946). Using these figures, Munk and Sargent (1954) calculated the orbital velocity values...
1963
Seismic Data Processing For a Crucial 2014 2D Seismic Data Acquisition Decision in S Area, South Sumatra Block, South Sumatra, Indonesia
Gerry R. Hutabarat, Danar Yudhatama, Erwin Kusumah, Yusnita Yunus, Stephen M. Scott
Indonesian Petroleum Association
... seismic data. A detail process and analysis in this area is a critical point in order to improve the static correction and velocity analysis result...
2015
Abstract: Recent Advances in the Characterization of Unconventional Reservoirs with Wide-azimuth Seismic Data; #90187 (2014)
Ran Bachrach, Sagnik Dasgupta, Colin Sayers, Josimar Silva, and Stefano Volterrani
Search and Discovery.com
... strategies. Recent advances in seismic azimuthal analysis of media with orthotropic symmetry are illustrated using high resolution pre-stack seismic inversion...
2014