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The AAPG/Datapages Combined Publications Database
Showing 37,690 Results. Searched 200,693 documents.
Exploration of the North Seribu Area, Northwest Java Sea
Roberto Fainstein
Indonesian Petroleum Association
... events. Multiple attenuation was achieved by two methods. With the first method, CDP gathers were normal moveout corrected by using multiple...
1987
2.2 Basement Involved: 2.2.2 Rifts: A Half-Graben and Tilted Fault Block Structure in the Northern North Sea
A. C. Evans and D. N. Parkinson
AAPG Special Volumes
.... Offset weighted 275 m-10% 2,625 m-100% (902 ft-10% 8,612 ft-100%) Normal moveout correction from velocity analysis Static correction: Gun and cable...
1983
Abstract: Prestack Rank-Reduction-Based Noise Suppression: Practise; #90171 (2013)
Lynn Burroughs and Stewart Trickett
Search and Discovery.com
.... Complicating this are residual statics, imperfect normal-moveout (NMO) correction, non-uniformly spaced traces, the need to preserve multiples (so...
2013
Abstract: Prestack Rank-Reduction-Based Noise Suppression: Practise; #90171 (2013)
Lynn Burroughs and Stewart Trickett
Search and Discovery.com
.... Complicating this are residual statics, imperfect normal-moveout (NMO) correction, non-uniformly spaced traces, the need to preserve multiples (so...
2013
Essentials of Streamer Marine 3-D Surveys, by Malcolm Lansley, #40140 (2004).
Search and Discovery.com
2004
Footprints in Seismic Data, by Surinder Sahai and Khalid Soofi, #40230 (2007).
Search and Discovery.com
2007
Conditioning Prestack Seismic Data in the Offset-Azimuth Domain; #42462 (2019)
Ritesh Kumar Sharma, Satinder Chopra
Search and Discovery.com
... is not optimal. Instead of stacking the azimuthally-sectored normal moveout, or NMO, corrected traces at every CMP, we suggest generating supergathers using...
2019
The Need for Seismic Dip Migration
W. B. Robinson.
Oklahoma City Geological Society
... T is the difference in time between traces at opposite ends of the record. The normal moveout or angularity, as it is sometimes called, will be cancelled...
1958
Acoustic and Elastic Modeling of Seismic Time-Lapse Data from the Sleipner CO2 Storage Operation
R. J. Arts, M. Trani, R. A. Chadwick, O. Eiken, S. Dortland, L. G. H. van der Meer
AAPG Special Volumes
... velocity changes. TUS = top Utsira sand; BUS = base Utsira sand; TWT = two-way traveltime.Two normal moveout (NMO)-corrected common-midpoint (CMP) gathers...
2009
Geophysical Characterization of Lithology--Application to Subtle Traps
Carl H. Savit, Changsheng Wu
AAPG Special Volumes
... surveys or the geometric analysis of reflection times (the classic normal-moveout-velocity analysis). Results of such calculations of sound velocity...
1982
Pore-Pressure Prediction in the Permian Basin Using Seismic Prestack Inversion
Colin Sayers, Lennert den Boer
Unconventional Resources Technology Conference (URTEC)
.... In such reservoirs, changes in lithology occur over vertical depth intervals too small to be resolved using seismic velocities derived by means of normal moveout...
2019
Passive Margins: Eroded Carbonate Platform Margin--The Blake Escarpment off Southeastern United States
William P. Dillon, Anne M. Trehu, Page C. Valentine, and Mahlon M. Ball
AAPG Special Volumes
... recovery, spherical divergence correction, predictive deconvolution, veloci y analysis at 3-km intervals, normal-moveout correction, 48-fold common-depth...
1987
ABSTRACT: Seismic-Based Geomechaical Modeling Provides Attributes for Directional Well Planning; #90013 (2003)
EVGENII KOZLOV, IGOR GARAGASH, ALLEN LOWRIE
Search and Discovery.com
... migration of seismic data and high resolution residual moveout analysis (Kozlov and Varivoda, 2003). To provide for definition of an additional set...
2003
The Tsunami Survey Offshore Sumatra, a Cooperative Geo-Technical Project for Deep Crustal Study WesternGeco/Schlumberger/CNRS-IPG Paris/BPPT
Soelistijani M, Martin Bayly, Tim Bunting, Satish C. Singh
Indonesian Petroleum Association
..., the final imaging steps were normal moveout, stack, post stack time migration and a post migration stretch to estimated depth Ideally with higher...
2008
De-risking Appraisal Phase in the Recent Gas Discovery in Banggai-Sula Basin, Central Sulawesi: Application of AVO Analysis and Pre-stack Inversion in the Sub-ophiolite Reef Carbonate Play
Mufied Ahmad, Yudi Herdiana, Tika R. Pertiwi, Hendarsyah, Arie Naskawan
Indonesian Petroleum Association
... identified yet seems to have residual moveout. The next step is performing random noise suppression to remove the remaining stripe-pattern noise...
2021
Estimating Seismic Anisotropy Parameters from Rock Properties in Wolfcamp Shales, Midland Basin
Jaewook Lee, David Lumley
Unconventional Resources Technology Conference (URTEC)
... (Schoenberg et al., 1996). This model assumes d is zero because the P-wave normal moveout is small (Yan and Vernik, 2021), so it approximates C12...
2022
Chapter Ten-part 2: Depth Conversion
Leslie R. Denham, Dave K. Agarwal
AAPG Special Volumes
... survey does, and usually more accurately. Seismic data themselves provide velocity information through measurement of normal moveout (NMO). If a seismic...
2011
Geosequestration Investigations - Offshore New South Wales, Australia
J. Sayers, A. Kernich, T. Dance
Petroleum Exploration Society of Australia (PESA)
... seismic data of 1971 vintage were used to assess the top and base of the Cainozoic sediment wedge, despite its poor quality. Normal moveout correction...
2004
2.3 Detached Sediments in Extensional Provinces: 2.3.2 Salt Tectonics: Structure and Stratigraphy of the Sigsbee Salt Dome Area, Deep South-Central Gulf of Mexico
R. T. Buffler
AAPG Special Volumes
...) Velocity scan 4) Normal moveout/stack 5) Scale (variable) End_Page 2.3.2_57------------------- Unnumbered Figure. Interpreted regional seismic line...
1983
Abstract: Shallow VSP Survey using a Small Vibrator Source; #90171 (2013)
Joe Wong, Soo K. Miong, Robert R. Stewart, Eric V. Gallant, and Kevin W. Hall
Search and Discovery.com
... aquifer: The Fossil Water report, 1, no. 4, 1-3. Gulati, J.S., Stewart, R.R., Preon, J., and Parker, J.M., 1997, 3C-3D VSP: normal moveout correction...
2013
A 3D Seismic Interpretation - Flounder Field, Gippsland Basin
A. J. Young, R. R. Coenraads
Petroleum Exploration Society of Australia (PESA)
... time-structure map was converted to depth using normal moveout velocity profiles derived from velocity analyses at half-kilometre intervals along...
1985
Foundering of the Cambro-Ordovician Shelf Margin: Onset of Taconian Orogenesis or Eustatic Drowning
Paul A. Washington, Steven A. Chisick
Special Publications of SEPM
..., normal cratonic sedimentation by erosion accompanying the bulge moveout of a succeeding tectophase or orogeny. may reflect patterns of transgression...
1996
Chapter 3: Preparation of Seismic Data for Stratigraphic Work
Tom Wittick
North Texas Geological Society
.... Normal Moveout or NMO Normal moveout corrects for the lateral offset that is present between the shot and receiver on each of the traces on a field...
1992
Extraction and Interpretation of the Complex Seismic Trace
R. E. Sheriff, M. T. Taner, F. Koehler, D. Frye
Indonesian Petroleum Association
.... We have too many measurements (position along the seismic line, arrival time, normal moveout, amplitude, dominant frequency, etc.) to permit...
1977
Preparation of Seismic Data For Stratigraphic Work
Abilene Geological Society
... Moveout or NMO Normal moveout corrects for the lateral offset that is present between the shot and receiver on each of the traces on a field record. Each...
1993