| 摘要 |
<p>The invention concerns to the oil-extracting industry. Provides increase of efficiency of an oil recovery by increase in factor of extraction of oil, it production rate, reduction of viscosity, increase of the contents of easy fractions and decrease in the contents of water. Essence of the invention: on a way in one of chinks of a processable site immerse an acoustic radiator, and on surfaces stack one or several electric contours. Create running acoustic and electromagnetic waves of the set frequency in a petroliferous layer of a processable site by excitation of electric fluctuations in a contour (contours) in a range of frequencies from 1 Hz up to 1011 Hz and acoustic fluctuations from a radiator. In a range of frequencies from 21 kHz up to 50 kHz, thus both types of fluctuations modulate signals, resonant with hydrocarbons of a processable fluid.</p> |
