Peculiarities of drilling technology for steam-hydrothermal wells
Authors:
Abstract
The main factors determining the peculiarities of drilling technology for high-temperature water are the increased values of reservoir pressure, gas saturation and water temperature. Depending on the magnitude of the geothermal gradient and the depth of drilling, the temperature in the well can vary widely and reach 200°C and more.
Область исследования:
(Archived) Without section
Similar articles
Peculiarities of drilling with air blowing of small diameter boreholes in moraine deposits of Tyrnyauz deposit
1973 L. K. Gorshkov, I. E. Slyusar, Yu. E. Budyukov
Improving the quality of sampling on the basis of drilling with freezing (applied to phosphorite deposits of Estonia and Leningrad region)
1973 I. S. Afanasev, D. I. Berseneva, V. K. Chistyakov
Main directions of research works of the Department of Well Drilling Technology and Techniques of LGI
1973 Kollektiv kafedry tekhnologii i tekhniki bureniya skvazhin