| Autor: |
Malyushevskii, P., Malyushevskaya, A. |
| Zdroj: |
Surface Engineering & Applied Electrochemistry; Nov2014, Vol. 50 Issue 6, p518-524, 7p |
| Abstrakt: |
This review article deals with modern methods of pulse influence on the bottom-hole zone of an oil-bearing bed, including the method of an electric explosion. Their advantages and disadvantages are discussed from the practical standpoint. A possible physical mechanism of the effective action of pulse cavitation and subsequent gas emission on the bottom-hole regions of oil-bearing beds is considered. The result of such an action is the destruction of the barrier layer and the resumption of inflow. A reasonable arrangement of an electrodischarge chamber at the wellhead is proposed. This chamber becomes at the same time a waveguide of electro-explosive pressure-tension waves to the bottom-hole zone of the oil-bearing bed. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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