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Singularity spectrum of hydrocarbon fluids in synthetic seismograms

M.H. A., Fadzil and M.M., Khan (2007) Singularity spectrum of hydrocarbon fluids in synthetic seismograms. In: 2007 International Conference on Intelligent and Advanced Systems, ICIAS 2007, 25 November 2007 through 28 November 2007, Kuala Lumpur.

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Abstract

Oil and gas exploration is the quest for hydrocarbon deposits trapped underneath the earth surface. Seismic is one of the hydrocarbon exploration tools. Recently significant efforts have been directed, in seismic processing and interpretation, to the development of methods such as spectral decomposition used for tuning hydrocarbon reservoirs and delineating it. In addition, statistical techniques are required to analyze variations in seismic traces. This research work is an alternative technique based on singularity spectrum analysis for detecting and delineating hydrocarbon reservoir. Singularity spectrum captures the singularities occurring in a signal. The technique is applied on synthesized seismograms and three attributes of the singularity spectrum namely width, correlation dimension and α<sub>peak</sub>are determined. Results show that by using these attributes the reservoir fluids are detected and delineated. Singularity spectrum analysis will potentially improve the performance of Oil &amp; Gas industry by reducing drilling uncertainties, producing accurate geological models of 2D seismic data and for correct production estimates of reservoirs. ©2007 IEEE.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:Earthquakes; Gas industry; Geologic models; Geological surveys; Hydrocarbon refining; Hydrocarbons; Interferometry; Liquefied petroleum gas; Natural resources exploration; Organic compounds; Petroleum deposits; Petroleum engineering; Seismology; Spectrum analysis; Spectrum analyzers; Two dimensional; Uncertainty analysis; Correlation dimensions; Earth surfaces; Geological models; Hydrocarbon deposits; Hydrocarbon explorations; Hydrocarbon fluids; Hydrocarbon reservoirs; Oil and gas explorations; Research works; Reservoir fluids; Seismic datums; Seismic processing; Seismic traces; Singularity spectrums; Spectral decompositions; Statistical techniques; Synthetic seismograms; Petroleum prospecting
Subjects:Q Science > Q Science (General)
Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Departments / MOR / COE:Departments > Computer Information Sciences
ID Code:120
Deposited By: Prof Ir Dr Ahmad Fadzil Mohd Hani
Deposited On:23 Feb 2010 14:07
Last Modified:19 Jan 2017 08:27

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