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Vol 159 No 1
Pages:
101-104
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RUS
Research article
Mining electromechanics

Application of electrical technologies for thermal methods of heavy oil production

Authors:
S. N. Bataev
About authors
  • Postgraduate student G.V. Plekhanov Saint Petersburg State Mining Institute
Date submitted:
2003-06-19
Date accepted:
2003-07-03
Date published:
2004-12-21

Abstract

Thermal stimulation methods play a leading role in the development of high-viscosity oil fields. Modern thermal technologies involve combustion of part of the extracted hydrocarbons for their own production with a positive balance. Despite the improvement of methods such indicators as oil recovery factor, environmental impact and rational use of resources cannot be considered as acceptable. It is possible to increase efficiency of thermal influence by reducing energy losses both at the stage of its production and during delivery to the bottomhole zone. The use of electrical energy makes it possible to avoid losses in energy transfer, to obtain one hundred percent conversion into heat and, most importantly, to obtain heat at the expense of replenishable energy sources. The electro-thermal complex for thermal influence on a layer of heavy oil is offered. Expediency of development of theory and methods of electrothermal influence on productive formation of high-viscosity oil is shown.

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References

  1. Антониади Д.Г. Настольная книга по термическим методам добычи нефти / Д.Г.Антониади, А.Р.Гарушев, В.Г.Ишханов. Краснодар: Советская Кубань, 2000. 464 с.
  2. Загривный Э.А. Электротермический комплекс на основе скважинного электродного нагревателя мощностью более 500 кВт для теплового воздействия на продуктивный пласт высоковязкой нефти / Э.А.Загривный, А.Е.Козярук, С.Н.Батаев // Электротехника. 2003. № 5. С.61-66.
  3. Месенжник Я.З. Кабели и провода специального назначения для нефтегазового комплекса // Электро. 2000. № 1. С.22-29.
  4. Недра России: Полезные ископаемые / Под ред. Н.В.Межеловского, А.А.Смыслова. СПб, 2001. Том 1. 547 с.
  5. Пат. 2208145 СССР, МПК E21B43/25. Устройство тепловой обработки призабойной зоны скважины / Э.А.Загривный, А.Н.Сиротский. № 2001129393/03; Заявлено 31.10.01; Опубл. 10.07.03.
  6. Рузин Л.М. Исследование влияния паротеплового воздействия на состав добываемых флюидов и механизм нефтеотдачи карбонатных коллекторов / Л.М.Рузин, А.К.Цехмейстрюк, В.Н.Басков // Освоение ресурсов трудноизвлекаемых и высоковязких нефтей. Краснодар: Советская Кубань, 1999. 416 с.

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