Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 265 Results. Searched 195,372 documents.
ABSTRACT: The Impact of Post Migration Data Conditioning on Seismic Images and Attributes; #90115 (2010)
Adekanle Ayorinde, Youn Oong, and Iyiola Sunkanmi
Search and Discovery.com
... are residual multiples, high frequency random noise, coherent linear dipping noise, and residual Normal Moveout (NMO) and low frequency NMO stretch...
2010
Normal Moveout and Dip Moveout, C. L. Liner, #40037
Search and Discovery.com
N/A
Target Impedance Resolution within the Lower Cretaceous Reservoirs in KG-OSN-2003/1
GeoGlobal Resources Inc. Exploration Staff
Southeast Asia Petroleum Exploration Society (SEAPEX)
... offsets might be further limited after the application of normal moveout correction and an appropriate mute function...
2007
Abstract: Application of 3D Diffracted Wave’s Analysis to Improve Imaging in Poor Signal/Noise Conditions, by F. Alonaizi, R. Pevzner, K. Tertyshnikov, A. Bona, and B. Gurevich, #90188 (2014)
Search and Discovery.com
2014
ABSTRACT: Confirming Depth Models using Differential Wide Aperture Seismic; #90061 (2006)
James H. Leven
Search and Discovery.com
...-stack depth migration or for precise depth conversion, particularly for field definition. Normal moveout (NMO) “velocity” analysis is a relatively...
2006
Improving AVO Fidelity by NMO Stretching and Offset Dependent Tuning Corrections, #41574 (2015).
Yong Xu, Satinder Chopra
Search and Discovery.com
... correction for an offset gather with strong AVO effect (a) Ideal gather, no stretching, no normal moveout applied; (b) before NMO correction; (c) after...
2015
Seismic Data Processing for Amplitude-Versus-Offset Analysis, by Jeffrey R. Resnick; #91024 (1989)
Search and Discovery.com
1989
Abstract: Local Stretch Zeroing NMO Correction; #90174 (2014)
N. Kazemi and H. R. Siahkoohi
Search and Discovery.com
... normal moveout correction: Geophysics, 40, no. 01, 17–24. Taner M.T. and Koehler F. 1969, Velocity spectra-digital computer derivation and application...
2014
Marine Statics
Chiem Boon Hong
Geological Society of Malaysia (GSM)
.... Normal moveout (NMO) correction can then be easily done to correct for such effect in later stage of processing. The variation in transit time through...
1987
Investigation of DMO Algorithms during Test-Line Processing: Some Recommendations
Ng Tong San, Mohd. Hashim Abas, Leong Lap Sau
Geological Society of Malaysia (GSM)
... might give rise to a better stack after normal moveout. Summarising, the DMO correction is a seismic data processing function which aims at providing...
1996
Understanding the causes of low frequency shadow below gas hydrates
Ayman Noor M. Qadrouh, Saad Alajmi
Petroleum Exploration Society of Australia (PESA)
... causes of LFS are the presence of free gas or normal moveout (NMO) stretching. In order to have a deep understanding of the low frequency shadow causes...
2019
A Time Migration Before Stack
Richard Cooper, Malcolm Hobson
Geological Society of Malaysia (GSM)
... processing sequence. Today it is common to incorporate a Dip Moveout (DMO) correction into the processing sequence prior to stacking. In this paper we present...
1991
Geophysical Data for Geologic Study
R. C. Dunlap, Jr.
AAPG Bulletin
... illustrated previously have been applied. At the time this illustration was prepared the equipment utilized was limited in its normal moveout correction...
1956
Corrected Record Sections
Ernest M. Hall Jr.
CSPG Special Publications
... the traverse been made across a structure. Note that the normal moveout correction has flattened the reflections and the tie between records is good. Fig. 2...
1957
Significance of Limestone-Shale, Rock-Stratigraphic Contacts--The Connecting Links Between Areas of Contemporaneous Carbonate and Terrigenous Detritus Sedimentation: ABSTRACT
Stanton M. Ball
AAPG Bulletin
... change directly from mud-supported carbonate Synthetic seismograms after normal moveout correction for a hypothetical 20-m (66 ft) high impedance sand...
1983
Multifocusing Stack Technique for Subsurface Imaging, #40749 (2011)
Sunjay Sunjay,
Search and Discovery.com
... section with high signal-to-noise ratio. In multifocusing, this goal is achieved by applying the moveout correction to large super-gathers comprising...
2011
Basic Seismic Processing: Part 7. Geophysical Methods
Peter M. Duncan
AAPG Special Volumes
... m on either end. The offset related curvature of the reflections is due to normal moveout. (b) Normal moveout correction (NMO) has been applied...
1992
Star: Shallow Time Anomaly Replacement
Michael O. Marcoux, Lee Lu
Southeast Asia Petroleum Exploration Society (SEAPEX)
... by normal moveout after statics. In Figures 4, 5, 6, a single, spatially invariant velocity correction was applied to the data. The effect of the use...
1982
Seismic Imaging in Anisotropic Media. or... "A Better Way to Moveout and Migrate Long Offset Data"
Rolf Klotz, Martin Bayly, Sue Downie, Swee Leng
Indonesian Petroleum Association
.... Full elastic Model CMP Gather data (includes P-S conversions and Multiples). Normal Moveout (left) shows over correction and over stretching at long...
2000
Geological Input Valuable in Seismic Velocity Analysis, by Supratik Sarkar; #41118 (2013).
Search and Discovery.com
2013
Acquisition and Ananlysis of Wide-Angle Reflection and Refraction Seismic Data
Paul L. Stoffa
Circum Pacific Council Publications
... reflections and refractions, this approach is not practical. For these events, a "raytrace normal-moveout" correction would be required because the T(X...
1989
High Performance Seismic Data Migration for High Resolution Interpretation
C. N. Chernoff
Indonesian Petroleum Association
..., if a large shift is required to correct the sources and receivers to the datum the raw events can no longer be corrected for normal moveout...
1983
Seismic Velocities, by D.S. MacPherson, #40150 (2005).
Search and Discovery.com
2005
Some Recent Advances in Exploration Geophysical Techniques and Data Processing
Edward F. Zagst, C. L. Robinson
GCAGS Transactions
... in the zone of primary interest will remain in a lower average velocity environment than the true reflection. Normal moveout is a function of the square...
1965
Shallow VSP for Near-Surface Structure and Statics, #41535 (2015).
Soo-Kyung Miong, Robert R. Stewart, Joe Wong
Search and Discovery.com
... and 1% pre-whitening. Using the designed deconvolution operator, the up-going and down-going wavefields were deconvolved. Normal moveout was corrected...
2015