FIELD: oil extraction. SUBSTANCE: borehole acoustic radiator has cylindrical body with openings, restoring plates placed opposite to openings with shape clearance and mounted on outer surface of body at angle towards axis of cylindrical body, attachment unit to pump-compressor pipe installed on one side of body and baffle plate anchored on the other side of body. Additional plates put closely to restoring plates for movement are positioned along longitudinal parts of restoring plates. Additional plates are pressed from outside with metal strips and are made from material which acoustic resistance is comparable with that of medium exposed to sonic vibrations. EFFECT: enhanced oil production. 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| WELL ACOUSTIC RADIATOR | 0 |
|
SU940106A1 |
| WELL ACOUSTIC TRANSDUCER | 1990 |
|
RU2012020C1 |
| APPARATUS FOR THERMOACOUSTIC ACTION UPON OIL-BEARING FORMATION | 0 |
|
SU989048A1 |
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|
SU935853A1 |
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|
SU1140076A1 |
| ACOUSTIC TRANSDUCER | 0 |
|
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| METHOD OF INCREASING OIL WITHDRAWAL AND FACILITY FOR IMPLEMENTATION OF THIS METHOD | 2007 |
|
RU2353760C1 |
