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T. Yu. Piskacheva
T. Yu. Piskacheva

Articles

Without section
  • Date submitted
    1990-12-23
  • Date accepted
    1991-02-23
  • Date published
    1991-12-29

Improvement of methods of estimation of exploitable thermal water reserves of hydrothermal deposits

Article preview

High-potential geothermal deposits, as a rule, should be assigned to the third category of complexity of geological and hydrogeological conditions of formation, circulation and discharge of groundwater.

How to cite: Berezhnoy V.A., Piskacheva T.Y. Improvement of methods of estimation of exploitable thermal water reserves of hydrothermal deposits // Journal of Mining Institute. 1991. Vol. 129. p. 57-61.
Without section
  • Date submitted
    1990-12-13
  • Date accepted
    1991-02-08
  • Date published
    1991-12-29

Steam-water well testing and its mathematical modeling

Article preview

Well testing is carried out to study the initial hydrodynamic, thermodynamic and hydrochemical parameters, to predict possible changes in their operating conditions and to obtain initial information for calculating the operational reserves of thermal waters.

How to cite: Piskacheva T.Y. Steam-water well testing and its mathematical modeling // Journal of Mining Institute. 1991. Vol. 129. p. 75-82.
Without section
  • Date submitted
    1987-08-20
  • Date accepted
    1987-10-25
  • Date published
    1988-12-14

Thermodynamic processes during well drilling and method of their mathematical modeling

Article preview

When studying the motion of liquids and gases in a variety of technological processes of drilling wells widely used concepts of hydroaeromechanics, expressing the laws of conservation of mass, momentum and energy.

How to cite: Pariysky Y.M., Piskacheva T.Y. Thermodynamic processes during well drilling and method of their mathematical modeling // Journal of Mining Institute. 1988. Vol. 116. p. 21-30.