Potential of river electrical exploration in oil regions of the siberian platform (the Lena river area, Krivolukskaya area)
- 1 — Ph.D. Senior Research Scientist Trofimuk Institute of Petroleum Geology and Geophysics SB RAS
- 2 — Research Scientist Trofimuk Institute of Petroleum Geology and Geophysics SB RAS
- 3 — Director Seismological Branch of Geophysical survey SB RAS
- 4 — Geophysicist Seismological Branch of Geophysical survey SB RAS
Abstract
The profile line of geophysical exploration lies along the fairway of the Lena River. A complex of transient electromagnetic soundings (TES) and a common deep point (CDP) method has been used for the exploration. A complete geoelectrical section of sedimentary deposits and the properties of the basic geoelectrical layer have been estimated using TES. In the sedimentary deposits productive layer zones with increased and decreased electrical resistance have been studied. The results of both geoelectrical and seismic analyses prove that the use of both of these methods is very promising.
Funding
Работа выполнена при поддержке гранта РФФИ № 09-05-12047-офи_м.
References
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- Epov M.I., Dashevsky Yu.A., El'tsov I.N. Avtomatizirovannaya sistema interpretatsii elektromagnitnykh zondiro-vanii (An automated system of electromagnetic soundings interpretation). Novosibirsk: Izd-vo Instituta geologii i geofiziki SO AN. 1990, p.29.