RU2001126604A - A method of eliminating annular and annular gas flows in wells - Google Patents

A method of eliminating annular and annular gas flows in wells

Info

Publication number
RU2001126604A
RU2001126604A RU2001126604/03A RU2001126604A RU2001126604A RU 2001126604 A RU2001126604 A RU 2001126604A RU 2001126604/03 A RU2001126604/03 A RU 2001126604/03A RU 2001126604 A RU2001126604 A RU 2001126604A RU 2001126604 A RU2001126604 A RU 2001126604A
Authority
RU
Russia
Prior art keywords
annular
wells
gas flows
eliminating
gas flow
Prior art date
Application number
RU2001126604/03A
Other languages
Russian (ru)
Other versions
RU2228429C2 (en
Inventor
Юрий Михайлович Басарыгин
Владимир Федорович Будников
Виктор Петрович Жиденко
Георгий Георгиевич Жиденко
Валентин Антонович Юрьев
Александр Александрович Карепов
Владимир Петрович Усков
Людмила Михайловна Царькова
Александр Герасимович Комаров
Евгений Михайлович Костенко
Original Assignee
Общество с ограниченной ответственностью "Кубаньгазпром"
Filing date
Publication date
Application filed by Общество с ограниченной ответственностью "Кубаньгазпром" filed Critical Общество с ограниченной ответственностью "Кубаньгазпром"
Priority to RU2001126604/03A priority Critical patent/RU2228429C2/en
Priority claimed from RU2001126604/03A external-priority patent/RU2228429C2/en
Publication of RU2001126604A publication Critical patent/RU2001126604A/en
Application granted granted Critical
Publication of RU2228429C2 publication Critical patent/RU2228429C2/en

Links

Claims (1)

Способ ликвидации межколонных и заколонных перетоков газа в скважинах, включающий геофизические исследования, перфорацию колонны и закачку герметизирующего состава под давлением через перфорационные отверстия в зону перетока газа, отличающийся тем, что в зону перетока газа закачивают в жидком и горячем состоянии герметизирующий состав на основе бентонитовой порошковой глины и содержащего эмульгатор-фосфатидный концентрат, при следующем соотношении компонентов, мас.%:A method for eliminating annular and annular gas flows in wells, including geophysical studies, perforation of the column and injection of the sealing compound under pressure through perforations into the gas flow zone, characterized in that the sealing compound based on bentonite powder is pumped into the gas flow zone in liquid and hot condition clay and containing emulsifier-phosphatide concentrate, in the following ratio, wt.%: Бентонитовая глина (порошок) 50,0Bentonite clay (powder) 50.0 Фосфатидный концентрат 50,0Phosphatide Concentrate 50.0
RU2001126604/03A 2001-10-01 2001-10-01 Method for elimination of inter-string and behind-string gas cross-flow in wells RU2228429C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2001126604/03A RU2228429C2 (en) 2001-10-01 2001-10-01 Method for elimination of inter-string and behind-string gas cross-flow in wells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2001126604/03A RU2228429C2 (en) 2001-10-01 2001-10-01 Method for elimination of inter-string and behind-string gas cross-flow in wells

Publications (2)

Publication Number Publication Date
RU2001126604A true RU2001126604A (en) 2003-07-20
RU2228429C2 RU2228429C2 (en) 2004-05-10

Family

ID=32678253

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001126604/03A RU2228429C2 (en) 2001-10-01 2001-10-01 Method for elimination of inter-string and behind-string gas cross-flow in wells

Country Status (1)

Country Link
RU (1) RU2228429C2 (en)

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