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The AAPG/Datapages Combined Publications Database
Showing 36,608 Results. Searched 195,452 documents.
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
Pressure prediction using converted shear waves from OBN data: A rock physics approach
Prajnajyoti Mazumdar, Kevin Searles, Bjorn Olofsson, James Gaiser, Terence Krishnasami
International Meeting for Applied Geoscience and Energy (IMAGE)
... of Eaton’s method (Eaton, 1975). The iterative method involves pre-stack depth migration (PSDM), automatic picking of residual moveout and examination...
2023
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
Recent Advances in Borehole Seismic
W. L. Nutt
Indonesian Petroleum Association
..., bandpass filter and true amplitude recovery are applied. A normal moveout (NMO) correction is then applied using the velocity function derived from...
1984
Fault Criteria
Francis F. Campbell
GCAGS Transactions
... for normal moveout, so the stepout pattern follows the geometry of the reflection paths. Both the Navarro and Edwards reflections step down to the right...
1965
The Application of 2D Common-Offset Common-Reflection-Surface (CO CRS) Stack Method Towards Synthetic Data
Parapaty Halley, Rachmat Sule, Teuku Abdullah Sanny
Indonesian Petroleum Association
... source and receiver. VNMO is the normal moveout velocity. This velocity is dependent on two parameters, namely a slant of subsurface reflector and medium...
2009
Azimuthal Velocity Analysis of 3-D Pre-Stack Seismic Data for Fracture-Induced Anisotropy in the Altamont-Bluebell Field
Khaled Al Dulaijan, Gary Margrave
Unconventional Resources Technology Conference (URTEC)
...physical modeling for azimuthal variations of P-wave velocity: CREWES Research Report. CGGVeritas, 2014, Hampson-Rusell Software Manual: R...
2016
Noise Attenuation in Common Receiver Gather to Enhance S/N Ratio in Seismic Data
Dara Felisia A, Triswan Mardani Ade Surya, R.B.Fauzan Irshadibima, Firman Syaifuddin
Indonesian Petroleum Association
... Deconvolution Velocity Analysis NMO (Normal Moveout Corecction) NMO (Normal Moveout Corecction) Stacking Stacking Post‐Processing Post...
2017
Anisotropic PP and PSv Prestack Depth Migration of 4C (OBC) Seismic Data, Offshore Trinidad
Tony Johns
Search and Discovery.com
... from normal regional faults and major anticlinal ridge trends acting as pressure seals. The motivation from EOG for attempting this was because...
Unknown
Anisotropic PP and PSv Prestack Depth Migration of 4C (OBC) Seismic Data, Offshore Trinidad
Tony Johns
Search and Discovery.com
... from normal regional faults and major anticlinal ridge trends acting as pressure seals. The motivation from EOG for attempting this was because...
Unknown
Chapter Five: Reservoir Identification
Alistair R. Brown
AAPG Special Volumes
... gas sand is included in the interval studied. For many years RMS velocities derived from normal moveout have been used to compute interval velocities...
2011
G. Non-Normal Incidence Reflections and the Determination of Lithology - Use of Shear Waves and Amplitude with Offset
Norman S. Neidell
AAPG Special Volumes
... of energy by angle of incidence, and (3) velocity filtering over a range of hyperbolic normal moveout velocities as part of the forward tau-p transform...
1987
A Risk-Reduction Recipe Using Frequency-Based Pore Pressure Predictions from Seismic
Roger A. Young, Robert D. LoPiccolo
GCAGS Transactions
... of normal moveout velocities and the subsequent conversion to interval velocities are well-treated in a number of textbooks (e.g., Yilmaz, 1987). Because...
2005