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The AAPG/Datapages Combined Publications Database
Showing 231 Results. Searched 200,293 documents.
The Challenge of Applying New Technologies to Exploration in a Sub Andean Basins
Marcelo Benabentos, Pedro Muñoz, Juan Uribe, Francisco Ortigosa, Dewi Jones
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... attenuation filters before PSTM , and DMO-Multifocussing are the technologies tested. - Residual coherent noise not attenuated by arrays Imaging...
2009
Seismic Imaging of Sturctural, Stratigraphic and Diagenetic Plays - Workshop Summary
Bruce Hart
PTTC
... grids, the signal to noise characteristics associated with the surface sediment, and environmental factors such as vegetation, animal life and urban...
2003
Basic Seismic Processing: Part 7. Geophysical Methods
Peter M. Duncan
AAPG Special Volumes
... eliminate linear noise. Too wide a filter can remove too much information from the section and causes serious interpretation problems. Normal moveout...
1992
Fundamental 3-D Seismic Survey Design
Stuart Wright
Rocky Mountain Association of Geologists
... in determining velocity fields, deriving robust statics solutions, performing DMO, and using the stack to attenuate coherent noise. Also, optimizing...
1995
An Integrated Approach to 3D Seismic Acquisition Feasibility Studies: Review of Present Techniques and Future Trends
Claude Bordenave, Frederic Merlet, Lotfi Ben Brahim, Nyoman Swatika
Indonesian Petroleum Association
.... Processing in 3D mode is applied to the modeled 3D data, including 3D Dip Move Out (DMO), de-multiple and migration. Evaluation of the simulated data...
1998
2-D and 3-D Prestack Depth Migration for Complex Geologic Structures Offshore Indonesia
M. Murphy, R. Ottolini, R. Estill, E. Lumadyo, M. Mathias
Indonesian Petroleum Association
... by f-k filtering, dip moveout correction (DMO), and poststack time migration and filtering. The 2-D seismic data were problematic in two areas: noise...
1996
A Case Study of Seismic Exploration in the Offshore Bonaparte Basin
J. Durrant, A. Young
Petroleum Exploration Society of Australia (PESA)
... noise attenuation and signal penetration. Intensive processing directed, in particular, towards multiple attenuation, coherent noise reduction...
1988
Abstract: DMO and NMO as Applied in Seismic Data Processing
Jiunnyih Chen
Geological Society of Malaysia (GSM)
...Abstract: DMO and NMO as Applied in Seismic Data Processing Jiunnyih Chen - 256 - Geological Society of Malaysia - Petroleum Geology Seminar /988...
1988
Improved AVO Analysis Based on the CRS Method
Search and Discovery.com
N/A
Common Reflection Surface (CRS) Stack: Limitations and Opportunities for High-Resolution Seismic Imaging; Real Data Cases
M. S. Jaya, E. A. Sentani, Yendri, Widjonarko, D. Santoso
Indonesian Petroleum Association
... NMO/DMO process, increasing redundancy and the signal-to-noise ratio. Stacking and determination of the best kinematic parameters responsible...
2007
Quality Data at a Reduced Price: Innovative Approaches in 3-D Acquisition and Processing
Mars E. Semaan, Michel F. Bee, Maryanto, Gerard Dufourd, Eddy A. Sentani
Indonesian Petroleum Association
... to apply Dip Move Out (DMO) and interpolation in the processing sequence. Extensive testing of processing tools and interpolation techniques...
1995
A high-resolution seismic investigation for shallow iron ore
Ashley Grant*, Sasha Ziramov, Milovan Urosevic
Petroleum Exploration Society of Australia (PESA)
... computed from 2017 refraction data. Table 1. Processing flow utilised for both surveys. A combination of DMO and post-stack migration proved to be most...
2019
Single-sensor towed streamer acquisition: a case study from the Gulf of Mexico
P. Munoz, J. Uribe, N. Moldoveanu
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... attenuates the coherent noise without affecting the signal. the streamer can be deployed at a shallower depth and this improves the high-frequency content...
2003
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
... source-generated noise. Shot gathers are transformed into the linear τ-p domain, a τ-p filter so designed eliminates majority of source-generated noise...
2011
Common Reflection Surface
Search and Discovery.com
N/A
Exploration of the North Seribu Area, Northwest Java Sea
Roberto Fainstein
Indonesian Petroleum Association
... on reprocessing. Attenuation of multiples and reverberations was of foremost importance because the seismic sections were contaminated with these coherent noise...
1987
Seismic Acquisition in the Papuan Fold Belt: A New Approach
G. S. Hill, S. J. Price, M. S. Foster, R. W. Stephenson, D. Ellis, J. A. Lyslo
Papua New Guinea (PNG) Petroleum Convention Proceedings
..., C.J., 1994, Measuring the Effect of 3-D Coherent Noise on Seismic Data Quality; presented as part of a post -convention work shop, Society...
1996
Seismic Migration: Part 7. Geophysical Methods
Ken Larner, David Hale
AAPG Special Volumes
... signal-to-noise ratio while producing a seismic time section that simulates what would have been recorded in a zero-offset seismic survey, that is, one...
1992
Abstract: 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
Lawrence R. Baria
GCAGS Transactions
... design. Throughout the central 80% of the survey 24 to 30 fold data was attained. Following the initial processing, which included DMO pre-stack...
2001
ABSTRACT: The Use of Coherence Cube Visualization in Picking Seismic Processing Parameters and Post Processing Hybrid Visualization Products, by O. J. Welper; #90908 (2000)
Search and Discovery.com
2000
Abstract: Crs Processing Technique, by Sunjay S. Sunjay; #90081 (2008)
Search and Discovery.com
2008
3D Multiple Attenuation for a Deep Reservoir Case Study
Search and Discovery.com
N/A
Shipboard Processing and Interpretation
D.M. Angstadt
Geological Society of Malaysia (GSM)
... sections at this point contained a fSir' amount of linear aliasing noise commonly generated in this area when the shot spacing is double the group...
1992
Unconventional Processing for 3D Data: A 1993 Case History
Claude Eizlini, Jacques Bonnafe, Bugi Kamil, Gilles Bitoun
Indonesian Petroleum Association
... in the center or have emerged out of almost pure noise on the edges. DMO-Stack Comparison This can only be done by comparing the final 3D stack volume to some...
1994
Abstract: INTERPRETIVE SEISMIC DATA PROCESSING ON OPI PHASE-III 2003 DATA; #90150 (2012)
Azhar Jamil Siddiqui and Muhammad Haneef
Search and Discovery.com
... to pick/resolve the primary objectives. • DMO application in order to pick the correct RMS velocities, which were hindered by apparent noise at far...
2012