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CARBON OIL ASA
| CARBON OIL ASA Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090008082 | SOUND SOURCE FOR STIMULATION OF OIL RESERVOIRS - The present invention relates to a sound source for the stimulation of an oil reservoir or an oil well for enhanced oil recovery or for seismic logging of the reservoir. The sound source is operated by a pressurized gas from a compressor or a pressure tank on the surface, and the gas is transported to an in the sound source situated cylinder with an accumulator, via a feed line. | 01-08-2009 |