The mechanism of resonant influence of acoustic vibrations on a layer is studied, the relationship of a spectrum of natural frequencies of vibrations of the residual capillary trapped oil with pore space structure and its immisible phases current saturation is obtained. On the basis of this algorithms of calculation of influence of hydroacoustic vibrations on reservoirs recovery are developed. On the number of models it is shown, that application of vibrosources can lead to essential increase in collector oil recovery.
|Number of pages||5|
|Journal||Neftyanoe Khozyaystvo - Oil Industry|
|Publication status||Published - Jun 2007|