SWS Academic Research eLibraryEarth & Planetary Sciences

Browse

Search Results

Now showing 1 - 4 of 4

Author publications

Yaroslav Onishchenko

4 linked publication records

Author: Yaroslav Onishchenkoclear all
Showing 1-4 of 4 records
1
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

LABORATORY MODELING OF CATAGENESIS OF ORGANIC MATTER FROM A DOMANIC SHALE OF TATARSTAN IN HYDROUS PYROLYSIS EXPERIMENTS

(STEF92 Technology, 2017-11-20, Yaroslav Onishchenko)

Show more

The transformation of hydrothermal processes in sediments is accompanied by the transformation of organic matter. Work presents an analysis of the change in the composition of the bitumoid of domanic sediments of the Volga-Ural oil and gas province with thermal effects on the specimen of the kerogen containing formation. The laboratory modelling of the katagenesis process on domanic rock sample was conducted in autoclave at a pressure of 50 atm, at a temperature range of 200-350 пїЅC with the addition of water, an...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

MAGNETIC PROPERTIES OF IRON-CONTAINING MINERALS OF BAZHENOV SHALE: THE EFFECT OF THERMAL TREATMENT

(STEF92 Technology, 2017-11-20, Yaroslav Onishchenko)

Show more

In-situ conversion of kerogen from the production of synthetic oil is one of the possible ways to increase the profitability of the development of shale formation. To develop Bazhenov shale, such technologies as in-situ combustion and retorting, presupposing productive layers warming-up can be employed. Laboratory modeling of the thermo-catalytic effect on the kerogen samples of Bazhenov shale was carried out. Before separation kerogen from the rock sample, bitumoids were extracted by means of chloroform. Kerogen ...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

OIL SOURCEMASS AND OIL GENERATION PHASE OF DOMANIC DEPOSITS OF TATARSTAN: BIOMARKER DATA

(STEF92 Technology, 2017-11-20, Yaroslav Onishchenko)

Show more

Today, as a result of the depletion of low- and medium-density oil deposits, the world faces the problem of increasing oil production by involving non-traditional, alternative sources of hydrocarbon raw materials, which include fuel shale. In the area of the Volga-Ural oil and gas province, tight shale hydrocarbons reserves are located in domanic sediments. Quantity and spatial distribution of organic matter of domanic species remains underinvestigated. Assessment of oil potential, generation of mobile hydrocarbon...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

THE MATURITY OF ORGANIC MATTER FROM THE SEMILUKS HORIZON OF VOLGA-URAL BASIN ACCORDING TO DISTRIBUTION OF ALKYLTOLUENES

(STEF92 Technology, 2017-11-20, Yaroslav Onishchenko)

Show more

The sediments of the of the Middle Franconian stage of the Upper Devonian along the cut contain the maximum amount of dispersed organic matter. This rock complex is the main oil producing stratum for most oil and gas fields on the territory of the Volga-Ural basin. The Semiluks horizon is represented by three types of sections: typical of Dominic and transitional ones. In Sargaevian sedimentation occurred under conditions of a shallow, epicontinental, open sea with normal salinity of water. The parameters of kerog...

Ecology and Environmental Protection2017
Showing 1-4 of 4 records
1