Application of solid oxygen-containing substances for higher productivity of oil wells
About authors
- 1 — Ph.D. senior research assistant Saint Petersburg State Mining Institute (Technical University)
- 2 — senior research assistant Saint Petersburg State Mining Institute (Technical University)
Abstract
The technological principles and results of realization of exothermal reactions in oil-and-gas productive wells are presented. Unique comfinations of chemical reagents on base of chlorates, saltpetres, etc ensured the simplicity, low prices and efficiency of technological operations for intensive influxes of oil and gas. High efficiency is reached not only due to reduction of oil viscosity and removal of paraffin and asphaltenes, but also due to re-forming of the reservoir rocks by relief of rock pressure and extension of fractures.
Область исследования:
(Archived) Problems in geomechanics of technologeneous rock mass
References
- Goncharov E.F. Results of experiments for the development of thermalgaschemical method for intensification of methane intlux from coal seams and prospects of its introduction into practice // Mining Information-Analytical Bulletin/Moscow State Mining University. Moscow, 1999.
- Goncharov E.F. Geodynamic foundations for the development of technological schemes of methane extraction from gas-bearing, outburst-hazardous seams/E.V.Goncharov, A.N.Shabarov; Workshop of Economic Commission for Europe; VNIMI. Saint Petersburg, 2007.
- Intensification of methane influx on the basis of lowenergy seismo-acoustic impact on coal seams/E.V.Goncharov, A.T Karmansky., D.Yu. Talanov and V.V.Viunikov, Workshop of Economic Commission for Europe; VNIMI. Saint Petersburg, 2007.
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