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The AAPG/Datapages Combined Publications Database
Showing 14,312 Results. Searched 200,293 documents.
ABSTRACT: 3-D Seismic Coherency Techniques Applied to the Identification and Delineation of Slump Features, by S. E. Nissen, N. L. Haskell, J. A. Lopez, T. J. Donlon, and M. S. Bahorich; #91019 (1996)
Search and Discovery.com
1996
Semblance and Other Coherency Measures for Multichannel Data: ABSTRACT
N. S. Neidell
AAPG Bulletin
... likeness or coherency measure, and is related to energy-normalized cross correlation. All coherency measures must be considered from three basic...
1970
Abstracts: A Measure of Local Coherency Calculated from Wells for Data Checking and Geological Zonation; #90173 (2015)
John G. Manchuk, Olena Babak, Enzo Insalaco, and Clayton V. Deutsch
Search and Discovery.com
...Abstracts: A Measure of Local Coherency Calculated from Wells for Data Checking and Geological Zonation; #90173 (2015) John G. Manchuk, Olena Babak...
2015
Hourly Immersed Acquisition and Processing of Magnetotelluric Method for Noise Reduction
Alida Naufalia Aribah, Ikhsan Setyawan, Hidayat
Indonesian Petroleum Association
... that there is no significant difference between the coherency of the data, but hourly immersed have 1% higher coherency value. The coherency of KT01 of hourly immersed...
2018
Abstract: The Application of 3D Coherency Analysis for Stratigraphic and Structural Interpretation at Larut Field
Mohd Raji Yaacob
Geological Society of Malaysia (GSM)
...Abstract: The Application of 3D Coherency Analysis for Stratigraphic and Structural Interpretation at Larut Field Mohd Raji Yaacob 372...
1997
Using the amplitude spectrum to characterize cable coupling of DAS traces
Jiuxun Yin, Takashi Mizuno, Joel Le Calvez
International Meeting for Applied Geoscience and Energy (IMAGE)
... coherency analysis to measure the coherency of amplitude spectra of neighboring traces and quantify the data quality. The former is a datadriven...
2024
ABSTRACT: Suppression of the Acquisition Footprint for Seismic Sequence Attribute Mapping, by Kurt J. Marfurt, Ron M. Sheet, John A. Sharp, Jim C. Ward, Gordon J. Cain, and Mark G. Harper; #91019 (1996)
Search and Discovery.com
1996
Surface passive seismic monitoring by the local use of semblance
M. Javad Khoshnavaz, Andrej Bona, Kit Chambers, Hamidreza Siahkoohi, Alireza Khoshnavaz
Petroleum Exploration Society of Australia (PESA)
... downhole arrays. However, signal-to-noise ratio of surface array records is naturally low. That makes application of coherency-based techniques...
2019
Correlation Data as an Aid in Fault Interpretation: A Case Study
E. R. Telatovich
Geological Society of Malaysia (GSM)
... the range of uses for conventional 3D seismic data. One of these, of course, is the use of correlation, or coherency attributes. While companies may have...
1998
Statistical Relations Between Borehole and Surface Data
Dale G. Stone
Oklahoma City Geological Society
... data can be derived from the logs in lieu of simple exponentials. Time variant coherency measure quantifies the degree of similarity between...
1984
Statistical Relations Between Borehole and Surface Data: ABSTRACT
Dale G. Stone
AAPG Bulletin
... scaling curves for seismic data can be derived from the log instead of simple exponential. Time variant coherency measure quantifies the degree...
1981
Case Study: Fracture Determination Using Seismic Incoherency in Ujung Pangkah Field, East Java
Anom Seto Murtani, Dhea W. Dwiperkasa, Pandu Patria, Jhonny Xu
Indonesian Petroleum Association
... stress (predominantly NE-SW). The geometry attributes; variance and coherency are clearly shown the fracture pattern. The Paleogene extension created...
2015
Analysis of Paleokarst Sinkholes in the Arkoma Basin using 3-D Seismic
Michael Kumbalek
Oklahoma City Geological Society
... to count and measure the circular and semi-circular paleokarst features highlighted from the coherency attribute (Figure 11). Figure 10. Coherency...
2015
Limits to Seismic Resolution of Stratigraphic Features -Applications to the Devonian Thirtyone Formation, Central Basin Platform
Charles H. Blumentritt, E. Charlotte Sullivan, Kurt J. Marfurt
West Texas Geological Society
... article, Marfurt et al. (1998) used semblance to measure coherency. Subsequently, Gersztenkorn and Marfurt (1999) introduced a new coherence algorithm...
2003
Abstract: Identification of Deltaic Facies with 3-D Seismic Coherency and the Spectral Decomposition Cube: A Study From South Marsh Island Area, Gulf of Mexico
John A. Lopez, Greg Partyka, Norm L. Haskell, and Susan E. Nissen
Houston Geological Society Bulletin
...Abstract: Identification of Deltaic Facies with 3-D Seismic Coherency and the Spectral Decomposition Cube: A Study From South Marsh Island Area, Gulf...
1998
Abstract: Generating More Robust Geometric Attributes by Preconditioning Seismic Data with 5D Interpolation; #90224 (2015)
Satinder Chopra and Kurt J. Marfurt
Search and Discovery.com
... of seismic data improves the signal-to-noise ratio of the seismic data by removing spatial noise or enhancing the coherency and alignment of the reflection...
2015
Abstract: Wavelet Transform Application in Seismic Discontinuity Detection; #90255 (2017)
Abdolah Kiani, Keyvan Najafzadeh, Yahya Moradi Chaleshtori
Search and Discovery.com
... but also keep up the consecutive and clear edges, and finally provides a more robust measure of coherency in complex discontinuities. Efficacy...
2017
A New Strategy to Capturing Stranded Reserves in the Fluvial - Deltaic Systems of Occidentals Cravo Norte Field Complex.
L. M. Jiménez, O. A. Patino
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... by seismic coherency and spectral decomposition processing, allow us to image the spatial distribution and temporal evolution of the channel system...
2006
An Interpreter's Guide to Improvements in Depth Imaging Through Model-Based Velocity Estimation and Refinement
Andy Furniss
Indonesian Petroleum Association
... techniques such as stacking velocity inversion and coherency inversion are equally applicable to depth conversion projects as they are to pre-stack...
2000
An Interpreter's Guide to Improvements in Depth Imaging through Model-Based Velocity Estimation and Refinement
Andy Furniss
Petroleum Exploration Society of Australia (PESA)
... of model building or refinement. Velocity estimation techniques such as stacking velocity inversion and coherency inversion are equally applicable...
1999
Identification of Deltaic Facies with 3-D Seismic Coherency and the Spectral Decomposition Cube: A Study Form South Marsh Island Area, Gulf of Mexico
John A. Lopez , Greg Partyka , Norm L. Haskell , Susan E. Nissen
GCAGS Transactions
...Identification of Deltaic Facies with 3-D Seismic Coherency and the Spectral Decomposition Cube: A Study Form South Marsh Island Area, Gulf of Mexico...
1997
Geologic Modeling of an Active CO
Search and Discovery.com
N/A
Impact of Pre-Stack Depth Migration on the Anama Prospect, Papuan Foreland Basin
K. Bradey
Papua New Guinea (PNG) Petroleum Convention Proceedings
... against the pre-stack data to measure the coherency of the data. This occurs within a specified time gate along the predicted curve, and a semblance...
2000
Tectonic Fractures Analysis of Carbonate Baturaja Formation, Pondok Tengah Field Using Coherence Attributes
Joko Padmono, Endro Hartanto, Adang Sukmatiawan, Arif Prasetyo, Anom Prasetya, Arief Krisnandya, Tommy Hendriansyah, Nuli Yudhandono
Indonesian Petroleum Association
.... Seismic coherency is a measure of lateral changes in the seismic response caused by variation in structure, stratigraphy, lithology, and porosity...
2008
The Pematang Group Sand Analysis Using Growing Neural Network Machine Learning
Rizky Hidayat, Duddy Lastawan, Fadhli Ruzi, Roby Oksuanandi, L.T.Hardanto
Indonesian Petroleum Association
... provide a quantitative measure of geological discontinuity. Co-rendering sweetness and coherency attributes can be a beneficial technique...
2022