Title :
Informational technologies of processing and interpretation of data for surface and in wells seismic observations for solving of tasks of geological section prognosis
Author :
Ivanchenkov, V.P. ; Vylegzhanin, O.N. ; Orlov, O.V. ; Kochegurov, A.I.
Author_Institution :
Inst. Cybernetical Center, Tomsk Polytech. Univ., Russia
fDate :
26 June-2 July 2005
Abstract :
The complex of algorithms as well as based on its informational technology for seismic observation data processing and interpretation are described. The described algorithms uses as the informational characteristics the phase-frequency spectra of reflected waves. The properties of phase-frequency spectra of reflected waves were investigated on numerical models of geological media. Results of investigation of suggested algorithms are shown.
Keywords :
geophysical signal processing; seismology; well logging; data interpretation; data processing; geological media; geological section prognosis; in-well seismic observation; informational technology; numerical models; phase-frequency spectra; surface seismic observation; wave reflection; Algorithm design and analysis; Data processing; Frequency estimation; Geology; Numerical models; Phase estimation; Phase noise; Reflection; Seismic waves; Signal to noise ratio;
Conference_Titel :
Science and Technology, 2005. KORUS 2005. Proceedings. The 9th Russian-Korean International Symposium on
Print_ISBN :
0-7803-8943-3
DOI :
10.1109/KORUS.2005.1507672
