RU96103467A - METHOD FOR EXTINGUISHING OIL AND GAS WELLS - Google Patents

METHOD FOR EXTINGUISHING OIL AND GAS WELLS

Info

Publication number
RU96103467A
RU96103467A RU96103467/03A RU96103467A RU96103467A RU 96103467 A RU96103467 A RU 96103467A RU 96103467/03 A RU96103467/03 A RU 96103467/03A RU 96103467 A RU96103467 A RU 96103467A RU 96103467 A RU96103467 A RU 96103467A
Authority
RU
Russia
Prior art keywords
liquid
well
gas wells
decolming
radialized
Prior art date
Application number
RU96103467/03A
Other languages
Russian (ru)
Other versions
RU2111345C1 (en
Inventor
В.М. Кучеровский
И.Е. Димитров
А.Р. Маргулов
А.И. Райкевич
Г.П. Ставкин
Р.В. Смаркутский
В.Т. Гребенников
Ю.А. Зарубин
А.А. Акульшин
М.П. Яцкив
Original Assignee
Акционерное общество закрытого типа - Инновационная фирма "Севергазсервис"
Filing date
Publication date
Application filed by Акционерное общество закрытого типа - Инновационная фирма "Севергазсервис" filed Critical Акционерное общество закрытого типа - Инновационная фирма "Севергазсервис"
Priority to RU96103467A priority Critical patent/RU2111345C1/en
Priority claimed from RU96103467A external-priority patent/RU2111345C1/en
Publication of RU96103467A publication Critical patent/RU96103467A/en
Application granted granted Critical
Publication of RU2111345C1 publication Critical patent/RU2111345C1/en

Links

Claims (1)

Способ глушения нефтяных и газовых скважин путем закачивания в скважину водного раствора радиализованного полиакриламида и продавливание его до забоя жидкостью, столб которой в скважине обеспечивает забойное давление отличающийся тем, что предварительно перед закачиванием водного раствора радиализованного полиакриламида в скважину закачивают декольматирующую жидкость с продавкой ее в пласт буферной жидкостью, причем объем декольматирующей жидкости составляет два объема буферной жидкости, а объем водного раствора радиализованного полиакриламида равен 1,5 - 2,5 объема декольматирующей жидкости.A method of killing oil and gas wells by pumping an aqueous solution of radialized polyacrylamide into the well and forcing it to the bottom with a liquid, the column of which in the well provides bottomhole pressure, characterized in that prior to pumping the aqueous solution of radialized polyacrylamide into the well, decolming liquid is pumped into the well with its passage into the buffer layer liquid, and the volume of decolming liquid is two volumes of buffer liquid, and the volume of an aqueous solution of radialized o polyacrylamide is equal to 1.5 - 2.5 volumes of decolming fluid.
RU96103467A 1996-02-22 1996-02-22 Method of killing oil and gas wells RU2111345C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96103467A RU2111345C1 (en) 1996-02-22 1996-02-22 Method of killing oil and gas wells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96103467A RU2111345C1 (en) 1996-02-22 1996-02-22 Method of killing oil and gas wells

Publications (2)

Publication Number Publication Date
RU96103467A true RU96103467A (en) 1998-04-27
RU2111345C1 RU2111345C1 (en) 1998-05-20

Family

ID=20177252

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96103467A RU2111345C1 (en) 1996-02-22 1996-02-22 Method of killing oil and gas wells

Country Status (1)

Country Link
RU (1) RU2111345C1 (en)

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