RU2002101633A - Well killing fluid - Google Patents

Well killing fluid

Info

Publication number
RU2002101633A
RU2002101633A RU2002101633/03A RU2002101633A RU2002101633A RU 2002101633 A RU2002101633 A RU 2002101633A RU 2002101633/03 A RU2002101633/03 A RU 2002101633/03A RU 2002101633 A RU2002101633 A RU 2002101633A RU 2002101633 A RU2002101633 A RU 2002101633A
Authority
RU
Russia
Prior art keywords
well killing
killing fluid
lingosulfonates
fresh
nonionic surfactant
Prior art date
Application number
RU2002101633/03A
Other languages
Russian (ru)
Other versions
RU2213209C1 (en
Inventor
Яков Андреевич Рязанов
Иван Викторович Толстых
Виктор Васильевич Андреев
Original Assignee
Яков Андреевич Рязанов
Иван Викторович Толстых
Виктор Васильевич Андреев
Filing date
Publication date
Application filed by Яков Андреевич Рязанов, Иван Викторович Толстых, Виктор Васильевич Андреев filed Critical Яков Андреевич Рязанов
Priority to RU2002101633/03A priority Critical patent/RU2213209C1/en
Priority claimed from RU2002101633/03A external-priority patent/RU2213209C1/en
Application granted granted Critical
Publication of RU2213209C1 publication Critical patent/RU2213209C1/en
Publication of RU2002101633A publication Critical patent/RU2002101633A/en

Links

Claims (1)

Жидкость для глушения скважин, включающая лингосульфонаты технические и пресную или минерализованную воду, отличающаяся тем, что она дополнительно содержит неионогенное ПАВ при следующем соотношении ингредиентов, об.%:Liquid for killing wells, including technical lingosulfonates and fresh or mineralized water, characterized in that it additionally contains nonionic surfactant in the following ratio of ingredients, vol.%: Лингосульфонаты технические 5-25Technical lingosulfonates 5-25 Неионогенное ПАВ 0,2-0,5Nonionic surfactant 0.2-0.5 Пресная или минерализованная вода ОстальноеFresh or saline water
RU2002101633/03A 2002-01-15 2002-01-15 Fluid for well killing RU2213209C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002101633/03A RU2213209C1 (en) 2002-01-15 2002-01-15 Fluid for well killing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002101633/03A RU2213209C1 (en) 2002-01-15 2002-01-15 Fluid for well killing

Publications (2)

Publication Number Publication Date
RU2213209C1 RU2213209C1 (en) 2003-09-27
RU2002101633A true RU2002101633A (en) 2003-10-10

Family

ID=29777348

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002101633/03A RU2213209C1 (en) 2002-01-15 2002-01-15 Fluid for well killing

Country Status (1)

Country Link
RU (1) RU2213209C1 (en)

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