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The AAPG/Datapages Combined Publications Database
Showing 16,598 Results. Searched 195,705 documents.
ABSTRACT: TTI Tomography for Dual-Azimuth Data in Gulf of Mexico
Tony Huang, Sheng Xu, Juan Wang, Gentiana Ionescu
GCAGS Transactions
... velocity model that satisfies both datasets. In exploration and development work in the deepwater Gulf of Mexico, there has been...
2008
ABSTRACT: Near-Surface Models for Transition Zone Data in the Arabian Gulf; #90051 (2006)
Joseph R. McNeely, Robert E. Ley, II, Nikolai Barsoukov, Ralph Bridle, Mohammad A. Homaili, Bryan R. Maddison
Search and Discovery.com
... corrections were calculated from a single layer velocity model. This model is derived from upholes, and extrapolated from the shore line through...
Unknown
Chapter Ten-part 2: Depth Conversion
Leslie R. Denham, Dave K. Agarwal
AAPG Special Volumes
... reflection is recorded from a horizontal reflector, and the earth above the reflector (the overburden) has a uniform P-wave velocity V, the traveltime...
2011
Sonic velocity, submarine canyons, and burial diagenesis in Oligocene-Holocene cool-water carbonates, Gippsland Basin, southeast Australia
Malcolm W. Wallace, Guy R. Holdgate, Jim Daniels, Stephen J. Gallagher, Andrew Smith
AAPG Bulletin
... Bulletin, v. 83, p. 1485-1501. Hillis, R. R., 1995, Quantification of Tertiary exhumation in the United Kingdom southern North Sea using sonic velocity...
2002
Delaware Basin Horizontal Wolfcamp Case History: HTI Fracture Analysis to Avoid H2S and Extraneous Water Linked to Graben Features
Scott Cook, Mike McKee, Sid Bjorlie
Unconventional Resources Technology Conference (URTEC)
... that best flattens the gathers (Figure 6). Any anisotropy encountered along the entire raypath to the point in question impacts the shape...
2019
Abstract: Salt-Flank Delineation Using Refraction Seismic Imaging of Borehole Seismic Data; #91204 (2023)
Ali Aldawood
Search and Discovery.com
... velocity field that shows the anticipated refracted energy. The migrated image shows a high-resolution depiction of the salt-flank when migrated using...
2023
First Seismic Survey in Indonesia For The CCS Project Using Vibroseis as a Non-Explosive Seismic Source
Takeshi Kozawa, Nobuhito Shimada, Masami Hato, Alfian Bahar, Awali Priyono, Rachmat Sule, Stevanus P. H. Silban, Toshifumi Matsuoka, Toru Takahashi, Takao Aizawa, Isamu Kuboki, Alphius D. Guntara
Indonesian Petroleum Association
... survey, since Vibrator accessible roads were limited around the injection well. Detailed analysis and interpretation of the CCS target using pseudo 3D...
2017
Prospect Identification Using AVO Inversion and Lithology Prediction
Brad Bailey, Frazer Barclay, Robert Nesbit, Andrea Paxton
Petroleum Exploration Society of Australia (PESA)
...-stack t ime migration), using a 1 km velocity field and 4 km eta field. The PreSTM gathers were then stacked into near, mid- and far angle volumes rang...
2010
Resolving geological complexity with legacy streamer survey: Potiguar 3D offshore Brazil case study
Seet Li Yong, Milos Cvetkovic, Terry Johnson, Boedi Soelistijo, Leon Ge
International Meeting for Applied Geoscience and Energy (IMAGE)
... compromise the ability to accurately capture small-scale features and velocity anomalies. In a conventional model building approach that relies on image...
2023
Velocity-depth trends in Mesozoic and Cenozoic sediments from the Norwegian Shelf: Discussion
Peter Japsen
AAPG Bulletin
...) present log data from 60 wells on the Norwegian Shelf to investigate velocity-depth trends in sedimentary rocks. They present an interesting analysis...
2006
Abstract: Integrated Interpretive Processing - Pre Stack Depth Migration in Bahrah Area, Kuwait; #91204 (2023)
Anjaneyulu Singavarapu, Eman Al-Shehri, Humoud Salem Al-Fadhli, Reyad Ibrahim Ali Abu-Taleb
Search and Discovery.com
... using TTI depth imaging. The depth migration algorithm allows a more complex velocity field to be used in the imaging process than time migration...
2023
Fullband imaging
Zhengmin Zhang, Jiwei Jia, Geping Fu, Hao Zhang, David Chow, Barry Hung, Ian Anstey, Wai Leong Lai
Petroleum Exploration Society of Australia (PESA)
.... (a) Common channel before deghosting; (b) after bootstrap deghosting, and (c) after 3D deghosting; (d) NMO-corrected CMP gathers before deghosting...
2016
Imaging Miocene Duplex Carbonate Play beneath Ophiolite Belt Zone Using Seismic Synthetic Modeling Approach
Anggoro P. Kurniawan, Galang P. Adi, Maikel Arifin, Asep S. Arifin, Kartono Sani, Sigit Pamungkas, Alpius D. Guntara, Teguh Suroso
Indonesian Petroleum Association
... of building the geological model with appropriate physical properties, generating shot gathers based on each model using proper marine seismic survey...
2017
Unconventional Carbonate Reservoir Characterization Using Sonic Velocity and Characterization of Pore Architecture: An Example From the Mid-Continent Mississippian Limestone; #50979 (2014)
Beth Vanden Berg, G. Michael Grammer, Gregor Eberli, Ralf Weger
Search and Discovery.com
...Unconventional Carbonate Reservoir Characterization Using Sonic Velocity and Characterization of Pore Architecture: An Example From the Mid-Continent...
2014
Field Technique Design for Seismic Reflection Exploration
L. R. Denham
Dallas Geological Society
... to use amplitude, phase, velocity, and frequency information in a quantitative way, instead of the traditional approach of using only reflection time...
1982
3D VSP Finite-Difference Acoustic Modeling to Address Advance Seismic Imaging Challenges in Bintuni Bay Irian Jaya Barat
Angke Nuraeni, Greg J. Schurter, Yayat Supriyatna, Supriyono, Brian Hornby, Cemal Erdemir
Indonesian Petroleum Association
...), two pseudo wells to locate receiver array, and key seismic horizons. Synthetic gathers were extracted from the computed 3D FD acoustic algorithm using...
2008
Application of Traveltime Tomography and Kirchhoff Migration Methods to Improve the Seismic Cross-Section Resolution on 2D Land Seismic Data
Harmita Lestari, Nur Ayu Anas, Muh. Resky Ariansyah, Sabrianto Aswad, Heri Winarto
Indonesian Petroleum Association
... post-processing are shown in Figures 12, 13, 14, and 15. Interval Velocity Analysis 1. The results of 2D data processing using the Kirchhoff...
2019
Brazos A-105 D-Sand Reservoir Modeling by Integration of Seismic Elastic Inversion Results with Geostatistical Techniques
W. Xu, K. Wrolstad, D. Kramer, P. Dooley, K. Domingue, D. T. Vo
AAPG Special Volumes
... simulation using a probability field-simulation approach, and evaluation of the modeling results.Data Analysis of Reservoir Facies and PorosityBased...
2006
ABSTRACT: Thin Bed Tuning Analysis Using AVO Stratigraphy Methods, by Vaughn Ball; #91022 (1989)
Search and Discovery.com
1989
Scale Modeling of Bed Forms: Abstract
John B. Southard, Lawrence A. Boguchwal
Dallas Geological Society
... d, mean flow velocity U, fluid density p and viscosity μ, sediment size D and density ps, and gravity g), dimensional analysis provides four model...
1977
Scale Modeling of Bed Forms: Abstract
John B. Southard, Lawrence A. Boguchwal
CSPG Special Publications
... d, mean flow velocity U, fluid density p and viscosity μ, sediment size D and density ps, and gravity g), dimensional analysis provides four model...
1977
Impact of Shear Velocity Estimation on Wellbore Stability
Search and Discovery.com
N/A
Broadband Seismic Technology and Beyond: Part V: PGS's GeoStreamer A Double Win
Lasse Amundsen, Martin Landrø
GEO ExPro Magazine
.... The downgoing events have the common name of ‘receiver ghosts’. Conventional seismic data processing builds on one key assumption: that each reflection...
2013
Structural and Stratigraphic Interpretation of the Muddy Formation Using the Manderson Field 3D Seismic Survey, Big Horn County, Wyoming
J. Chris Besler, Mark T. Kramer
Wyoming Geological Association
.... Time to depth conversion was achieved using an average velocity technique. The Phosphoria depth map is shown as Figures 7. The northwest plunging nose...
2001
Seismic Characterization of the Navajo Reservoir, Buzzards Bench, Utah; #51503 (2018)
Kimberley Haar, Robert Balch, Robert Will
Search and Discovery.com
..., H. Leetaru, R. Will, and M. Coueslan, 2014, The Evolution and Effect of the Velocity Model on Various Aspects of Surfaces Seismic Data Analysis...
2018