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The AAPG/Datapages Combined Publications Database
Showing 231 Results. Searched 200,293 documents.
ABSTRACT: Innovative Methodology Applied to 3-D Exploration in an Emerging Trend; Norphlet (Upper Jurassic) Sandstone, Monroe County, Alabama, by William R. Dean, Jozica H. Gabitzsch; #91020 (1995).
Search and Discovery.com
N/A
Use of Windowed Seismic Attributes in 3D Seismic Facies Analysis and Pattern Recognition
David C. Carter
Indonesian Petroleum Association
... and DMO correction prior to stacking the seismic data, and secondly, the degree of relative amplitude preservation in the final stacked seismic data...
1996
Abstract: The Value of Re-Processing Vintage Seismic Data: A Case Study From the Caspian Sea; #90310 (2017)
Karen H. Lythgoe, Charles Cooper, Lee Saxton, Nazim Abdullayev, Hasan Asgarov
Search and Discovery.com
.... This vintage processing flow involved minimal de-noise, and partial migration using DMO and post stack time migration. The vintage data suffers from...
2017
Arid Continental Sand Bodies and Stratal Geometries in the Haynesville Formation as Interpreted from Coherency Processing of a 3-D Seismic Data Cube, Monroe County, Alabama, by L. R. Baria; #90901 (2001)
Search and Discovery.com
2001
Sumpal Fractured Basement Field, Structural Attribute Analysis and Interpretation Case Study, Workflow Management and New Insights from Pre-Stack Depth Migrated Data and Azimuthal Stacks
Yan Darmadi, John Hughes, Sugiharto Danudjaja, Rita Achdiat
Indonesian Petroleum Association
.... The data was processed using a two pass DMO pre-stack time migration. The challenge was to find an efficient means to maximize use of these data to better...
2014
Derivation of Seismic Depth Sections
H. Buchholtz, W. Houba
Geological Society of Malaysia (GSM)
.... If steep and/or conflicting dips are involved in the data a special dip moveout (DMO) processing is required to improve the stacked data for migration...
1987
Abstract: Migration of Velocity Spectra: An Example from the Philippines
Craig J. Beasley, Rolf Klotz
Geological Society of Malaysia (GSM)
... the migration velocity is to minimize the effects of dip and azimuth by applying dip moveout (DMO) to the data. However, velocity derived from DMO corrected...
1991
Results of a Vibroseis Sourced 3D Seismic Survey, Phetchabun Basin, Thailand
David Remus, Rex Prosser
Southeast Asia Petroleum Exploration Society (SEAPEX)
... a significantly improved signal to noise ratio as a direct result. Diffractions of fault boundaries and other distorted images should be collapsed...
1992
Abstract: Successful Imaging Below Salt: Technique and 2 Case Histories, by R. Marschall, H.-J. Zoch, C. Henke, M. Krieger, and F. Kockel; #90923 (1999)
Search and Discovery.com
1999
Modern Marine 3D Seismic Acquisition - Technical Considerations
Chris Walker
Petroleum Exploration Society of Australia (PESA)
... in each spread now exhibit poorer signal/noise and the wavelet phase is distorted. This result confirms the practical observation that DMO fold compensation...
1997
DMO and NMO as Applied in Seismic Data Processing
Jiunnyih Chen
Geological Society of Malaysia (GSM)
...DMO and NMO as Applied in Seismic Data Processing Jiunnyih Chen Geol. Soc. Malaysia, Bulletin 25, December 1989; pp. 39 - 52 DMO and NMO as applied...
1989
Case Study - Advanced Seismic Acquisitions and Processing Results in Indonesia
Michele Buia, Bakhrudin Mansyur, Herastya Iman Priyonggo
Indonesian Petroleum Association
... but not least challenge is the low reflectivity of the target sequence, often falling below the noise level. Due to the mentioned factors, the vintage seismic...
2011
Post Migration Processing of Seismic Data
Dashuki Mohd.
Geological Society of Malaysia (GSM)
... of the subsurface geology. Abstract: Seismic processmg IS almed at proVl m gt' di eout (DMO) and migration have been . t hni h as deconvo lu IOn p mov, . Various...
1994
The Use of Coherence Cube Visualization in Picking Seismic Processing Parameters and Post Processing Hybrid Visualization Products
Otto J. Welper
GCAGS Transactions
..., static's, dmo, migration velocity evaluation, migration algorithm evaluation and signal to noise evaluation. The final result of this evaluation is normally...
2000
Effective Data Denoising and Imaging in the Sanga Sanga PSC Using CRS Approach
Michele Buia, Paolo Marchetti, Amalia Setoputri, Teguh Nugraha
Indonesian Petroleum Association
... Nugraha** ABSTRACT Shooting land seismic is very often a challenging task; the presence of several environmental constraints and sources of noise often...
2008
Abstract: A Time Migration before Stack
Richard C. Cooper, Malcolm R Hobson
Geological Society of Malaysia (GSM)
... (DMO). DMO is now almost universally employed in both 2D and 3D processing sequences. As it well known, DMO followed by post-stack time- migration...
1990
Abstract: High-Resolution Prestack Sub-Basaltic Imaging, by A. Druzhinin and C. Macbeth; #90923 (1999)
Search and Discovery.com
1999
Abstract: Migration of Velocity Spectra: An Example from the Timor Sea, by J. C. Beasley and R. Klotz; #91015 (1992).
Search and Discovery.com
1992
Chapter 7: Advanced Reservoir Characterization Using 3D Seismic Data in Badger Basin, Bighorn Basin, Wyoming
John E. Buggenhagen
Montana Geological Society
... residual noise artifacts from radon DMO (Wang, 1996). Residual statics solutions were obtained using 3D Gauss-Seidel and 3D...
1997
What lies beneath? Prospecting for Hydrocarbons under a metamorphic allochthon, Timor-Leste
M. Bucknill, Brendan Duffy, Jason Noble, Alex Berkovitch
Petroleum Exploration Society of Australia (PESA)
... move-out (DMO) which was disappointing, and subsequently using common-offset multi-focusing (COMF) technique (see Noble et.al, this volume). CO-MF...
2019
Baram Field The 3D Marine Re-Processing Challenge
Jörg J. Wicker, Jonathan E. F. Stearn
Geological Society of Malaysia (GSM)
...) in 1988/89 (Baram 3D Survey, 1989) following a standard marine processing sequence including residual statics, 2D DMO, and D2D post-stack time migration...
1999
Seismic Description of a Complex Carbonate Porosity System; Welch Field, Permian Basin, Texas
George P. Watts, Gregory D. Hinterlong, Archie R. Taylor
West Texas Geological Society
... deep structures. In 1996, the data were reprocessed by Geotrace Technologies, Inc. to reduce noise levels, increase resolution at the San Andres level...
1998
Reducing Reservoir Characterization Uncertainties and Improving Field Recovery through Four-Dimensional Seismic Technology: An Integrated Four-Dimensional Seismic Interpretation Workflow
Jie Zhang, Dez Chu, Ganglin Chen, Kelly Wrobel, William L. Soroka
AAPG Special Volumes
... surface-consistent noise editing, residual statics corrections, and offset-domain dip moveout (DMO) applied by the contractor. For land seismic data...
2011
Advances in Seismic Acquisition in the Sabana de Bogotá, Colombia
Jair Rodrigues de Salles Scares Filho, Mario Geraldo de Freitas
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
...) is revealed, showing that low energy level of mixed signal and noise was recorded, and recovered on stacked data. After processing, there is good...
1997
Seismic Imaging of Steeply-Dipping Salt Ridges in the Mississippi Interior Salt Basin
Karl J. Kaufmann , Richard Ianniello , Oliver Carroll
GCAGS Transactions
... are desirable. The increase in fold covering the diffractions is needed for signal-to-noise improvement, velocity analysis, and DMO analysis. Besides...
1992