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The AAPG/Datapages Combined Publications Database
Showing 27,822 Results. Searched 197,740 documents.
Velocity Anomalies and Out-of-Plane Reflections in Barnicarndy 1, Canning Basin
Y. Zhan
Australian Petroleum Production & Exploration Association (APPEA) Journal
... the reflection off the same subsurface point from different travel paths to be stacked together to provide a single vertical trace for geological interpretation...
2021
I. Relation of Structural Section to Seismic Section
Robert E. Sheriff
AAPG Special Volumes
... collapses diffractions back to the point at the crest. The reflection from the top of the wedge and the reflection from the bottom of the wedge...
1981
Basement-Involved Inversion at the Appalachian Structural Front, Western Newfoundland: An Interpretation of Seismic Reflection Data with Implications for Petroleum Prospectivity
Glen S. Stockmal, Art Slingsby, John W. F. Waldron
CSPG Bulletin
... Point Formation (Figs. 2, 4, and 5). Map relationships and seismic reflection data demonstrate that the Humber Arm Allochthon was inserted into a thin...
2004
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
... be combined with deeper PSTM velocity model and then further updated using reflection tomography, when the data have sufficient offset range, to obtain...
2011
Some Recent Advances in Exploration Geophysical Techniques and Data Processing
Edward F. Zagst, C. L. Robinson
GCAGS Transactions
..., 1962, Common reflection point horizontal staking techniques: Supplement to Geophysics, v. 27, p. 927-938. Marr, John D., 1964, Common depth point...
1965
How to Make Velocity Corrections
John W. Daly
AAPG Bulletin
... the adjustments have been made strictly in a vertical direction, without consideration of the shift in offset, or lateral migration, of the reflection...
1944
Where Is My Horizontal Well? Use of Borehole Seismic Where Velocities Vary Laterally
Agus Muharam, Frank Musgrove
Indonesian Petroleum Association
... way up well bore and reflection point at 2,625 feet offset). This poses several problems such as weak signal from long distance travel, energy...
1998
Abstract: 3-D Amplitude vs. Offset Analysis for Gas Hydrate Identification in the Northern Gulf of Mexico: MC 118 (Woolsey Mound);
Gokce Astekin, Camelia Knapp, James Knapp, Saiful Alam
Search and Discovery.com
... and, therefore, exhibit Amplitude Variation with Offset (AVO) effects due to free gas trapped underneath the hydrate charged sediment. We will perform AVO...
Unknown
Seismic Imaging at Conger: Lessons Learned in Gulf of Mexico Subsalt Imaging
Thomas C. Bergeon, Brad A. Robison
GCAGS Transactions
..., the CM1 and CM2 sands (Fig. 5). The reservoirs were deposited in the proximal entry point portion of a ponded basin setting with accommodation space...
2006
Optimized stacking of migrated offset vector tiles for Tengiz PSDM image enhancement
Tianjiang Li, King Sim Lee, Bin Gong, Kai Yang, Kai Zhang, Assem Bibolova, Zhanibek Katrenov
International Meeting for Applied Geoscience and Energy (IMAGE)
...Optimized stacking of migrated offset vector tiles for Tengiz PSDM image enhancement Tianjiang Li, King Sim Lee, Bin Gong, Kai Yang, Kai Zhang, Assem...
2022
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
... International Meeting, SEG Expanded Abstracts, 169-172. Rüger, A., 1998, Variation of P-wave reflectivity with offset and azimuth in anisotropic media...
2014
Derivation of Seismic Depth Sections
H. Buchholtz, W. Houba
Geological Society of Malaysia (GSM)
... the same point, the dipping reflector segment B is exhibiting an extended reflection area. Since stacking velocities depend on dip obviously the NMO...
1987
Abstract: Comparing Post-stack AVO Inversion to Prestack Inversion for Estimating Rock Properties; #90171 (2013)
Paul F. Anderson
Search and Discovery.com
... variation with offset (AVO) inversion of these gathers, in order to estimate the P-wave and S-wave reflectivities. One such method is the approximation...
2013
Abstract: Comparing Post-stack AVO Inversion to Prestack Inversion for Estimating Rock Properties; #90171 (2013)
Paul F. Anderson
Search and Discovery.com
... variation with offset (AVO) inversion of these gathers, in order to estimate the P-wave and S-wave reflectivities. One such method is the approximation...
2013
INPEX-Led Ichthys Joint Venture - Proudly Partnering with Indigenous Groups in the Northern Territory
Joshua J. Corbett, Christopher J. Carle
Australian Petroleum Production & Exploration Association (APPEA) Journal
... in the Northern Territory to deliver social and environmental offset programs. The key governance model for delivery of the offset programs is the Ichthys Project...
2022
Techniques of the Thumper in the Val Verde Basin
Weiman H. Reese
West Texas Geological Society
... that the vertical reflection energy can be seen, the Geograph utilizes magnetic tape in conjunction with a special compositing technique. Each single...
1959
ABSTRACT: Integrating High-Resolution Aeromagnetic and 3-D Multiazimuth P-Wave Surveys for Natural Fracture Detection, by W. J. Gwillian, V. A. Kuuskraa, and D. Decker; #91021 (2010)
Search and Discovery.com
2010
ABSTRACT: Rock Physics Modeling and AVO Analysis for a Clastic Reservoir in Saudi Arabia, by Al-Sokhiber, Mohanad S.; Bakhorji, Aiman; Al Otaibi, Mohammed; #90141 (2012)
Search and Discovery.com
2012
Workflow for Zoeppritz AVO Inversion to Estimate Seismic Anisotropy and Geomechanical Properties of Shale: Case Study of Avalon Shale, Delaware Basin
Search and Discovery.com
N/A
Diffraction and Refraction on Reflection Seismograph Records as Aids to Fault Interpretation
Miller Quarles, Jr.
GCAGS Transactions
.... Figure 7 is a field cross-section showing both refraction-reflection pulse alignments and excellent diffraction arcs. Both types of evidence point...
1956
Lithoprobe Basin-Scale Seismic Profiling in Central Alberta: Influence of Basement on the Sedimentary Cover
D.W. Eaton, B. Milkereit, G.M. Ross, E.R. Kanasewich, W. Geis, D.J. Edwards, L. Kelsch, J. Varsek
CSPG Bulletin
... Kanasewich, W. Geis, D.J. Edwards, L. Kelsch, J. Varsek 1995 65 77 Vol. 43 (1995) No. 1. (March) Crustal-scale seismic reflection data, acquired...
1995
Lithoprobe Seismic Transect of the Alberta Basin: Compilation and Overview
Jacqueline Hope, David W. Eaton, Gerald M. Ross
CSPG Bulletin
... and amplitude. The regional extent of the composite profile allows a robust assessment of reflection attributes of the top of basement reflection. Variation...
1999
The Role of Statics Application in the Imaging of Sub-Surface in Fold Belt Areas, #40746 (2011)
Arun Kumar Arya, Bharat Chandra Joshi, Narinder Pal Singh,
Search and Discovery.com
... fundamental unsolved problem in reflection seismic survey from the standpoint of practical operating techniques. Shallow seismic reflection surveys...
2011
Seeing through the shear zone for the first time: The impact of seismic technologies on the clarity of seismic image over Bahrah field
Ali Mohamed, Adel El-Emam, Nacim Brika, Halis Bayri, Amr Issa, Kashif Adeel
International Meeting for Applied Geoscience and Energy (IMAGE)
.... These include survey matching, multiple attenuation, anisotropic model building and multiazimuth reflection common-image point (CIP) tomography workflows...
2022
Chapter Eight: Horizon and Formation Attributes
Alistair R. Brown
AAPG Special Volumes
... horizon (below), showing lineations associated with channels. (Courtesy Arcis Corporation.) Amplitude Variation with Offset Amplitude Variation...
2011