| Patent Number |
Title Of Patent |
Date Issued |
| 7063144 |
Acoustic well recovery method and device |
June 20, 2006 |
| An electro acoustic device and related method for increasing the production capacity of wells that contains oil, gas and/or water is disclosed. The electro acoustic device is submerged in the well producing zone, and includes an electric generator, one or more electro acoustic transd |
| 7059413 |
Method for intensification of high-viscosity oil production and apparatus for its implementation |
June 13, 2006 |
| In the oil-producing industry, an apparatus can be used to increase the yield of oil wells developed by conventional methods during production of high viscosity oils. Use of the apparatus results in an increase in the permeability of a reservoir and a reduction in the viscosity of oil, |
| 7059403 |
Electroacoustic method and device for stimulation of mass transfer processes for enhanced well r |
June 13, 2006 |
| An electro acoustic device and related method increase production capacity of wells that contain oil, gas and/or water. The electro acoustic device produces vibrations stimulating occurrences of mass transfer processes within the well. The resultant acoustic flow generated in porous medi |
| 6429575 |
Device for transmitting ultrasonic energy to a liquid or pasty medium |
August 6, 2002 |
| A device for transmitting ultrasonic energy to a liquid or pasty medium, comprising an alternating current generator (23) intended to operate in a frequency range of 1 to 100 kHz, a magnetostrictive or piezoelectric transceiver (12) capable of producing under the generator output AC |
