RU2002125851A - METHOD FOR RESTRICTING WATER FLOW TO PRODUCING WELLS - Google Patents

METHOD FOR RESTRICTING WATER FLOW TO PRODUCING WELLS

Info

Publication number
RU2002125851A
RU2002125851A RU2002125851/03A RU2002125851A RU2002125851A RU 2002125851 A RU2002125851 A RU 2002125851A RU 2002125851/03 A RU2002125851/03 A RU 2002125851/03A RU 2002125851 A RU2002125851 A RU 2002125851A RU 2002125851 A RU2002125851 A RU 2002125851A
Authority
RU
Russia
Prior art keywords
formation
water flow
producing wells
foaming solution
restricting water
Prior art date
Application number
RU2002125851/03A
Other languages
Russian (ru)
Inventor
Леонид Самуилович Бриллиант
Александр Иванович Козлов
Сергей Алексеевич Ященко
Александр Альфредович Ручкин
Альфир Тимирз нович Ахметов
Альфир Тимирзянович Ахметов
Сергей Владимирович Амелькин
Владимир Николаевич Феклистов
Александр Владимирович Шнайдер
Original Assignee
Открытое акционерное общество Сибирска инновационна нефт на корпораци "СибИНКор"
Открытое акционерное общество Сибирская инновационная нефтяная корпорация "СибИНКор"
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 Открытое акционерное общество Сибирска инновационна нефт на корпораци "СибИНКор", Открытое акционерное общество Сибирская инновационная нефтяная корпорация "СибИНКор" filed Critical Открытое акционерное общество Сибирска инновационна нефт на корпораци "СибИНКор"
Priority to RU2002125851/03A priority Critical patent/RU2002125851A/en
Publication of RU2002125851A publication Critical patent/RU2002125851A/en

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Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Claims (3)

1. Способ ограничения притока воды в добывающие скважины, включающий закачку в пласт составов, образующих в нем водоизоляционный экран, отличающийся тем, что в пласт закачивают пенообразующий раствор, например, водный раствор ПАВ, а затем газ в объеме, позволяющем преобразовать в пласте пенообразующий раствор в пену с условной кратностью 2-5.1. A method of limiting the influx of water into production wells, comprising injecting formations into the formation, forming a water barrier, characterized in that a foaming solution is injected into the formation, for example, an aqueous surfactant solution, and then gas in a volume that allows the formation of a foaming solution in the formation into foam with a conventional multiplicity of 2-5. 2. Способ по п.1, отличающийся тем, что в пенообразующий раствор дополнительно вводят гелеобразующие добавки, повышающие устойчивость пенной оторочки.2. The method according to claim 1, characterized in that gelling agents are added to the foaming solution to increase the stability of the foam rim. 3. Способ по п.1 или 2, отличающийся тем, что формирование пенной оторочки в пласте осуществляют циклически многократными последовательными закачками пенообразующего раствора и газа.3. The method according to claim 1 or 2, characterized in that the formation of the foam rim in the formation is carried out cyclically by multiple successive injections of a foaming solution and gas.
RU2002125851/03A 2002-09-27 2002-09-27 METHOD FOR RESTRICTING WATER FLOW TO PRODUCING WELLS RU2002125851A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002125851/03A RU2002125851A (en) 2002-09-27 2002-09-27 METHOD FOR RESTRICTING WATER FLOW TO PRODUCING WELLS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002125851/03A RU2002125851A (en) 2002-09-27 2002-09-27 METHOD FOR RESTRICTING WATER FLOW TO PRODUCING WELLS

Publications (1)

Publication Number Publication Date
RU2002125851A true RU2002125851A (en) 2004-03-27

Family

ID=36295269

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002125851/03A RU2002125851A (en) 2002-09-27 2002-09-27 METHOD FOR RESTRICTING WATER FLOW TO PRODUCING WELLS

Country Status (1)

Country Link
RU (1) RU2002125851A (en)

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