SU1623291A1 - METHOD OF CLEANING A PERFECT ZONE OF A PRODUCTIVE LAYER - Google Patents

METHOD OF CLEANING A PERFECT ZONE OF A PRODUCTIVE LAYER

Info

Publication number
SU1623291A1
SU1623291A1 SU4449350/03A SU4449350A SU1623291A1 SU 1623291 A1 SU1623291 A1 SU 1623291A1 SU 4449350/03 A SU4449350/03 A SU 4449350/03A SU 4449350 A SU4449350 A SU 4449350A SU 1623291 A1 SU1623291 A1 SU 1623291A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cleaning
productive layer
zone
perfect
formation
Prior art date
Application number
SU4449350/03A
Other languages
Russian (ru)
Inventor
Ф.А. Агзамов
З.З. Шарафутдинов
В.В. Васильева
Р.Г. Шакиров
Роб.Ш. Муфазалов
Р.С. Тукаев
Рин.Ш. Муфазалов
П.С. Шмелев
Original Assignee
Уфимский Нефтяной Институт
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Уфимский Нефтяной Институт filed Critical Уфимский Нефтяной Институт
Priority to SU4449350/03A priority Critical patent/SU1623291A1/en
Application granted granted Critical
Publication of SU1623291A1 publication Critical patent/SU1623291A1/en

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Landscapes

  • Detergent Compositions (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

Способ очистки приствольной зоны продуктивного пласта, включающий подачу раствора поверхностно-активного вещества в интервал обработки и последующее создание депрессии на пласт, отличающийся тем, что, с целью повышения эффективности очистки от глинистых частиц за счет придания им гидрофильных свойств, при подаче раствора поверхностно-активного вещества в интервал обработки на него воздействуют акустическим полем частотой не менее 10 кГц.The method of cleaning the near-stem zone of the productive formation, including the supply of a solution of a surfactant to the treatment interval and the subsequent creation of a depression on the formation, characterized in that, in order to increase the cleaning efficiency of clay particles by giving them hydrophilic properties, substances in the processing interval are affected by an acoustic field with a frequency of at least 10 kHz.

SU4449350/03A 1988-04-04 1988-04-04 METHOD OF CLEANING A PERFECT ZONE OF A PRODUCTIVE LAYER SU1623291A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4449350/03A SU1623291A1 (en) 1988-04-04 1988-04-04 METHOD OF CLEANING A PERFECT ZONE OF A PRODUCTIVE LAYER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4449350/03A SU1623291A1 (en) 1988-04-04 1988-04-04 METHOD OF CLEANING A PERFECT ZONE OF A PRODUCTIVE LAYER

Publications (1)

Publication Number Publication Date
SU1623291A1 true SU1623291A1 (en) 2000-07-27

Family

ID=60531354

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4449350/03A SU1623291A1 (en) 1988-04-04 1988-04-04 METHOD OF CLEANING A PERFECT ZONE OF A PRODUCTIVE LAYER

Country Status (1)

Country Link
SU (1) SU1623291A1 (en)

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