RU94042310A - Composition for insulating water influx in well - Google Patents

Composition for insulating water influx in well

Info

Publication number
RU94042310A
RU94042310A RU94042310/03A RU94042310A RU94042310A RU 94042310 A RU94042310 A RU 94042310A RU 94042310/03 A RU94042310/03 A RU 94042310/03A RU 94042310 A RU94042310 A RU 94042310A RU 94042310 A RU94042310 A RU 94042310A
Authority
RU
Russia
Prior art keywords
well
hardener
composition
insulating water
water influx
Prior art date
Application number
RU94042310/03A
Other languages
Russian (ru)
Other versions
RU2071549C1 (en
Inventor
Р.Р. Кадыров
М.Х. Салимов
С.С. Латыпов
Б.М. Калашников
Original Assignee
Товарищество с ограниченной ответственностью "Намус"
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 Товарищество с ограниченной ответственностью "Намус" filed Critical Товарищество с ограниченной ответственностью "Намус"
Priority to RU94042310A priority Critical patent/RU2071549C1/en
Publication of RU94042310A publication Critical patent/RU94042310A/en
Application granted granted Critical
Publication of RU2071549C1 publication Critical patent/RU2071549C1/en

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  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

FIELD: oil and gas production. SUBSTANCE: to stabilize gel formation time in insulating product containing organosilicon compound, to basic hardener, mineralized stratum water as cohardener is added. The additive makes also it possible to reduce consumption of basic hardener (hydrochloric acid). EFFECT: enhanced efficiency of gel formation.

Claims (1)

Предлагаемый состав относится к нефтегазодобывающей отрасли и используется для изоляции водопритока в скважине. Для стабилизации времени гелеобразования (при разных температурах) продукта 119 - 296Т, содержащего кремнийорганическое соединение, предложено к основному отвердителю добавлять соотвердитель - минерализованную пластовую воду. Кроме стабилизации времени гелеобразования, эта добавка позволяет экономить основной отвердитель - соляную кислоту.The proposed composition relates to the oil and gas industry and is used to isolate water inflow in the well. To stabilize the gelation time (at different temperatures) of product 119-296T containing an organosilicon compound, it was proposed to add a hardener - mineralized formation water to the main hardener. In addition to stabilizing the gelation time, this additive saves the main hardener - hydrochloric acid.
RU94042310A 1994-11-25 1994-11-25 Composition for isolation of water inflow in well RU2071549C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94042310A RU2071549C1 (en) 1994-11-25 1994-11-25 Composition for isolation of water inflow in well

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94042310A RU2071549C1 (en) 1994-11-25 1994-11-25 Composition for isolation of water inflow in well

Publications (2)

Publication Number Publication Date
RU94042310A true RU94042310A (en) 1996-10-10
RU2071549C1 RU2071549C1 (en) 1997-01-10

Family

ID=20162690

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94042310A RU2071549C1 (en) 1994-11-25 1994-11-25 Composition for isolation of water inflow in well

Country Status (1)

Country Link
RU (1) RU2071549C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2469064C1 (en) * 2011-06-27 2012-12-10 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Compound for isolation of water inflow in well

Also Published As

Publication number Publication date
RU2071549C1 (en) 1997-01-10

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