Geology, geography and global energy

Scientific and Technical Journal

Prospects of oil and gas bearing of Northern part of Eastern Kamchatka deflection

2013. №4, pp. 34-44

Grigorev Mikhail A.  - C.Sc. in Geology and Mineralogy, Associate Professor, Kuban State University, 149 Stavropolskaya st., Krasnodar, 350040, Russian Federation,, kubik989@mail.ru

Kulakovskiy Nikolay A.  - Undergraduate, Kuban State University, 149 Stavropolskaya st., Krasnodar, 350040, Russian Federation,, kubik989@mail.ru

In the present paper shows the results of seismic surveys conducted in the Northern part of the Eastern Kamchatka trough in 2011-2012. We consider a three-story structure of the section with the release of dissidents series: paleocene-eocene, oligocene-lawmiotsen and midmiotsen-pliocene-quaternary, and justify the choice of this model is the structure of the section. Also characterized by promising objects selected in the result of the work in the study area. According to the accepted notions of participation of certain formations as elements of oil and gas complexes of the Eastern Kamchatka basin, source rocks and reservoir on the retinue of the Paleogene and Neogene in the treated profiles marked anticlinal bend and tectonically screened blocks, which are at the reliability of overlapping tire traps for liquid and gaseous hydrocarbons. Oil and gas signs presented in the context of siliceous rocks - silicites is: a) their proven high neftegazomaterinsky potential in Western Kamchatka and Sakhalin, and b) widespread reservoir horizons with the development of fracture permeability, and c) the presence in the lower part of the (series Paleocene-Oligocene) Motherboard formations and fractures, which creates conditions for vertical upward migration into the overlying reservoir. In driven text table is a comparative description of exploration targets, including all of the data and earlier works. Given projections for each object with the release of priority, to stage a deep exploration drilling. The article summarizes the work done in a succinct form.

Key words: vetlovskaya series,chazminskaya suite

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