Investigation of physical basis for interaction of electromagnetic and acoustic fields with saturated porous medium

The article presents the theoretical foundations of the interaction of electromagnetic and acoustic fields with a saturated porous medium. Electromagnetically, an oil-saturated formation is a non-magnetic dielectric. The existence of a liquid (oil) and a solid (rock skeleton) phaseы causes the appearance of two longitudinal waves (fast and slow) and one transverse wave during the propagation of elastic fields in such media. It is also necessary to note the cross influence of both fields expressed in the so-called thermoacoustic effect.