Scientific Journal of KubSAU

Polythematic online scientific journal
of Kuban State Agrarian University
ISSN 1990-4665
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Name

Elzaev Aslambek Sipaevich

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Grozny State Petrol Technical University in the name of academician M. D. Millionshchikov
   

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Articles count: 1

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DIAPIR STRUCTURES OF THE TEREK-SUNZHA OIL AND GAS REGION OF THE EASTERN CAUCASUS – QUASI-MUD VOLCANOES

abstract 1301706032 issue 130 pp. 421 – 446 30.06.2017 ru 1046
Within the Terek-Sunzha oil and gas region of the Eastern Caucasus a productive sediments are clearly expressed by the classical diapir due to the increase in power in the arched part of the strata of the Maikop clays. In accordance with the theory of I. M. Gubkin, developed based on the analysis of the structure of the oil and gas structures of mud volcanoes of Azerbaijan, diapirism of the structure is an important prerequisite for the formation of a mud volcano. The article provides a comparative analysis of diapir structures of the TerekSunzha oil and gas region of the Eastern Caucasus, which is quasi-mud unripe volcanoes, and structures of mud volcanoes in the South-Eastern end of the Caucasus range (the Apsheron Peninsula and other territories of Azerbaijan) and the North-Western end of the Caucasus range (the Kerch and Taman Peninsula). It is shown that the formation of diapir structure, when, in the context of high power clay strata, is not a sufficient condition for its transformation into a mud volcano. In such geological conditions, it is essential to determine the capacity of clay strata, but also the degree of its water-filled porosity, visco-plastic and fluid-forming properties, contributing to the transition of the breed in a phase of active current and the coming to the surface
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