Aerospace registration of hydrocarbon degassing
View/ Open:
URI (for links/citations):
https://iopscience.iop.org/article/10.1088/1757-899X/537/2/022073https://elib.sfu-kras.ru/handle/2311/128811
Author:
Свиридов, Леонид Игнатьевич
Федоров, А Б
Афанасов, В И
Спирин, Т С
Бушкина, А В
Corporate Contributor:
Институт нефти и газа
Кафедра геологии нефти и газа
Кафедра машин и оборудования нефтяных и газовых промыслов
Date:
2019Journal Name:
IOP ScienceJournal Quartile in Scopus:
без квартиляJournal Quartile in Web of Science:
без квартиляBibliographic Citation:
Свиридов, Леонид Игнатьевич. Aerospace registration of hydrocarbon degassing [Текст] / Леонид Игнатьевич Свиридов, А Б Федоров, В И Афанасов, Т С Спирин, А В Бушкина // IOP Science: IOP Conf. Series: Materials Science and Engineering. — 2019. — Т. 537. — С. 1-6Abstract:
An active geological study of promising areas for oil and gas is being conducted in
areas where geological signs of associated hydrocarbon manifestations are detected. The
development of deposits contributes to a developed system of cracks in the surrounding rocks.
Fluid supply to fractured reservoirs occurs through the channels of deep faults. Prolonged
winter freezing of rocks inhibits the release of gases into the Earth’s atmosphere. The
accumulation of hydrocarbon gases in the near-surface cavities creates risks of gas emissions,
fires and explosions. Prediction and rapid diagnosis of gas emissions is based on planetary
observations from satellites of ozone concentration in the atmosphere. V.L. Syvorotkin
experimentally showed a causal relationship between hydrogen degassing and the formation of
“Ozone Holes”. Satellite measurements of ozone concentrations in the atmosphere allow daily
monitoring of hydrogen degassing sites from the Earth’s surface. The state of the soil surface
in the areas of deep degassing is determined by secondary features. These are griffins, soil
emissions, ring-shaped structures of gray soil (falling fertility), and hummocks of specific
morphology. Such hummocks are formed as a result of the vital activity of “Hydrogen
bacteria” and are markers of gas emission on the ground. In combination, methane with
hydrogen is capable of detonation at concentrations ranging from 1%. The danger increases in
the presence of iron-containing minerals that can catalyze the oxidation reaction. Preventive
measures are proposed to prevent the sudden release of flammable gases: by drilling a network
of control waste wells with a depth of 100 to 200 meters. Such wells are similar to ventilation
wells in areas of coal mining.