The Technology Of Oil Output And Oil Recovery
Enhancement By Seismowaves Impacts (short)
We have worked out and developed the Technology of Seismowaves Impacts, T-SWI, to intensify oil production and increase oil recovery “The methods to intensify oil extraction”. The Technology has been awarded Patents by Eurasian (No. 001474 dated 18 December 2000), European (No. EP 1266121 dated 21 December 2005) and Canadian (№ 2406794, February 17, 2009) regulatory bodies (authors Ikram H. A. o. Kerimov, Seymur I. o. Kerimov).
Experimentally proved that the Technology can be applied practically on all geological structures and on oil reservoirs of a wide range of depths and thicknesses of the layers and characteristics of reservoir pressures and water-cut. The T-SWI during its application does not require additional injection of water or other chemicals.
Prevention of oil reservoir distraction and rehabilitation of its damages, prolong oilfield lifetime, increase of percentage rate of oil in extracted liquid, increase of layer pressures, reduction of environmental pollution allow to achieve and maintain over a long period of time important economic and environmental results:
- increase in oil output by 15-35 %;
- decrease the current level of water-cut of the output liquid on 5-12% for wells with low and middle debit and on 20% for wells with high debit;
- increase current coefficient of oil recovery up to 45%;
- increase final oil recovery up to 70-80% or more.
The T-SWI is environmentally friendly and can be used as the sole method of enhanced hydrocarbon recovery, or be used in conjunction with other methods of enhanced recovery. And during the T-SWI application the process of the oil field exploration and all other kinds of works and methods concerning it are going on in the former regime.
The Technology has no adverse risks, but gives tremendous added value. The period of time until the first profit, which, in fact, will compensate all expenses, takes 3-4 months.