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The AAPG/Datapages Combined Publications Database
Showing 37,690 Results. Searched 200,693 documents.
Dip and Azimuth Determination in 3D CRS-Stack
A. Hendriyana, M. Jaya, R. Sule, A.D. Guntara
Indonesian Petroleum Association
... of hypothetical Normal (RN) and NIP-wave (RNIP). These attributes are called initial CRS attributes. A final refined attribute set is obtained by applying global...
2013
Geophysical Interpretation of Pinedale Field
Sally G. Zinke
AAPG Special Volumes
.... Seismic stacking velocities (the velocity calculated during processing from normal moveout measurements) have been an easily accessible dataset...
2014
Optimised 3D Land Geophysical Survey Design - A Case Study
P. van Baaren
Papua New Guinea (PNG) Petroleum Convention Proceedings
... the data and the mute functions provided. By correcting this CMP gather for normal moveout with different stretch mutes, the maximum useable offset...
2000
Seismic Lithology (AVO) Interpretation at the Badak and Nilam Fields in the Sanga Sanga Block, Kalimantan
William C. Ade, Ian T. McMahon, Wahyudin Suwarlan
Indonesian Petroleum Association
... the data is considered as a set of "N" lines where each line is a common offset gather, "N" being the fold. The data had normal-moveout and statics...
1988
Qualitative and Quantitative Monitoring of Seismic Quality During Data-Processing for Future Seismic Reservoir Characterization Studies (Sisi-Nubi Field, Indonesia)
Rangga A. Brahmantio, Mikhail Baturin, Florent Bertini, Jean-Marie Jourdan
Indonesian Petroleum Association
... challenges still remain and have not been fully overcome by the 2005 PSTM, with a complex geological setting (carbonate reefs, shallow gas, normal...
2011
Investigation of Possible Shallow Gas Accumulations Associated with Pockmarks on the Otago Slope Southeast of New Zealand
Jasper Hoffmann, Andrew Gorman, Gareth Crutchley
Petroleum Exploration Society of Australia (PESA)
... on velocity analysis are a standard procedure undertaken during long-offset seismic processing to determine accurate normal moveout (NMO) corrections...
2018
Delaware Basin Horizontal Wolfcamp Case History: HTI Fracture Analysis to Avoid H2S and Extraneous Water Linked to Graben Features
Scott Cook, Mike McKee, Sid Bjorlie
Unconventional Resources Technology Conference (URTEC)
... variations with offset: Geophysics, 66, 1735-1743. URTeC 452 15 Grechka V. and Tsvankin I., 1998, 3-D description of normal moveout in anisotropic...
2019
Seismic Reflections from a Lau Basin Magma Chamber
Janet L. Morton, Norman H. Sleep
Circum Pacific Council Publications
... processing consisted of the following steps: bandpass filtering, deterministic deconvolution to reduce bubble pulse ringing, normal move ment correction, CDP...
1985
EXPLORATION PROBLEMS OF THE WILLISTON BASIN*
K. E. BURG
Montana Geological Society
... could be divided into two groups. One group had anabnormally large moveout or delta T, whereas the other group had a more normal moveout...
1952
A Case Study of Seismic Exploration in the Offshore Bonaparte Basin
J. Durrant, A. Young
Petroleum Exploration Society of Australia (PESA)
... after F I K demultiple and normal• move-out (NMO) correction. This was designed to attenuate multiples with short to medium length periodicity while...
1988
Understanding Multiples to Upgrade Low-Relief Prospects
Sunu H. Praptono, Witan O. Ardjakusumah
Indonesian Petroleum Association
... as possible in the CMP gathers. Therefore, there is little or no Normal Move Out (NMO) correction needed, which in turn would avoid NMO stretching...
1996
Data Enhancement from a 486-Channel Streamer
Bill Dragoset, Ken Larner
Pacific Section of AAPG
... spread configuration, and a nominal normal-moveout-velocity function along the seismic line. Accurate specification of the normal moveout velocity...
1980
AVO-preserving seismic data interpolation by orthogonal polynomial decomposition and mathematical morphological filtering
Yanxin Zhou, Yangang Mo, Junzhou Liu, Dajian Jiang
International Meeting for Applied Geoscience and Energy (IMAGE)
... be introduced. Johansen et al. use orthogonal polynomials to decompose CMP gather after NMO correction. The specific AVO characteristic of the data can...
2024
Prestack Investigation of Shallow Surface-Sourced Seismic Data in Central-Northern Louisiana
D. Cimadomo, G. Kinsland, R. Zhang
GCAGS Transactions
... bandpass filtering, interactive velocity analysis (IVA), and normal move out (NMO). The data are sorted by common midpoint (CMP) number and consists of 277...
2021
EXTENDED ABSTRACT: Calibration of Predicted Pore Pressure: Perceptions and Pitfalls
Selim Shaker
GCAGS Transactions
... extracted from root mean square (RMS) velocity is widely used for this transformation purpose. Velocity picks from normal move out (NMO...
2008
Integrated Amplitude versus Offset (AVO) Approach for Delineating Stratigraphic Traps
M. Azuddin M. Yusof
Geological Society of Malaysia (GSM)
... for the near, middle and far angle migrated/stacked data; the disk space required for storing the seismic data alone could be huge. Analysis of the normal move...
1999
Elastic Impedance Inversion for Reservoir Delineation A Quantitative Interpretation Case Study in the Malay Basin (Geophysics Paper 11)
N. Cheng, I. Bukhari, I. Kanok, S. Awirut, C. Vitoon
Geological Society of Malaysia (GSM)
... and elastic impedance inversion, to generate effective "AVO" attributes. Data conditioning processes include unload terabyte pre-stack seismic Normal Move...
2008
3.4 Detached Sediments: 3.4.1 Decollement Tectonics (A-Subduction): Southern Appalachian Folding and Faulting
F. L. Sachnik and R. D. More
AAPG Special Volumes
... is considered to be one of normal record quality, and no extraordinary field techniques or processing methods were required. The processing sequence includes...
1983
2.3 Detached Sediments in Extensional Provinces: 2.3.3 Gravity Gliding: Structure of the Mexican Ridges Foldbelt, Southwest Gulf of Mexico
R. T. Buffler
AAPG Special Volumes
...% 4) Velocity analysis 5) Normal moveout 6) Stack - (1200% Decon Stack) 7) Filter (10, 48) Golden Lane Grid 20 and 24 -- Field Information SHOT...
1983
SG14: The COCORP Seismic Reflection Traverse Across the Southern Appalachians - Data Acquisition and Processing
Frederick A. Cook, Larry D. Brown, Sidney Kaufman, and Jack E. Oliver
AAPG Special Volumes
..., automatic static corrections, velocity analyses (normal moveout correction for increasing source to receiver distances), summing (stacking) of the moveout...
1983
Complex Model Building using Objective Construction of Curve Ray Time Migration Moveout with Geologic Constraints, #41596 (2015).
Kerry Stinson, Shlomo Levy, Edward Crase, Wai-Kin Chan
Search and Discovery.com
...Complex Model Building using Objective Construction of Curve Ray Time Migration Moveout with Geologic Constraints, #41596 (2015). Kerry Stinson...
2015
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
...) after normal moveout (NMO) correction. Note the poor signal-to-noise ratio.We performed extensive tests to enhance the seismic signal, including prestack...
2011
Facies-constrained elastic full-waveform inversion for tilted orthorhombic media
Ashish Kumar, Ilya Tsvankin
International Meeting for Applied Geoscience and Energy (IMAGE)
... of the symmetry planes) and the P-wave symmetry-plane normalmoveout (NMO) velocities (Vnmo,1 , Vnmo,2 , Vnmo,3 ). The Euler angles a and b describe the orientation...
2024
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
Appendix A: Considerations for Optimum 3-D Survey Design, Acquisition and Processing
R. Malcolm Lansley
AAPG Special Volumes
... make the normal moveout more hyperbolic (Figure 3-21). However, because the natural spatial sampling of streamer marine systems is typically finer...
2011