Электронный каталог

26.82
Z10
Zhumabayev, B. T.
    The influence of water on the formation of farthquake source [Текст] / B. T. Zhumabayev, I. V. Vassilyev, I. D. Kozin, I. N. Fedullina // News of the National Academy of sciences of the Republic of Kazakhstan. - 2020. - №4. - Р. 114-118
ББК 26.82

Рубрики: Geography

Кл.слова (ненормированные):
earthquake -- seimic sources -- fluids
Аннотация: A hypothesis is proposed to explain the relationship between the number of earthquakes and geographical latitude.
Держатели документа:
WKU
Доп.точки доступа:
Vassilyev, I.V.
Kozin, I.D.
Fedullina, I.N.

33.131
M 97
MUSAYEVA, S. A.
    IMPACT OF THE TEMPERATURE FACTOR ON THE VALUE OF HYDROSTATIC PRESSURE AT DRILLING GEOTHERMAL WELLS [Текст] / S. A. MUSAYEVA // Нефть и газ. - 2022. - №2. - с. 103-108
ББК 33.131

Рубрики: Бурение скважин

Кл.слова (ненормированные):
geothermal wells -- drilling mud -- alternative energy -- deep wells -- high temperatures
Аннотация: The article discusses the influence of the temperature factor on the value of hydrostatic pressure while drilling of geothermal wells using chemical reagents based on water - soluble polymers in the process of drilling deep wells, which ensure the stability of drilling fluids at high temperatures. As mentioned earlier, the regulation of hydrostatic pressure by increasing the drilling mud densityat high temperatures is inappropriate . Therefore, it is necessary to take measures to improve the sedimentation stability of drilling muds.
Держатели документа:
ЗГУ им М. Утемисова