RU98121959A - FILTER WELL - Google Patents

FILTER WELL

Info

Publication number
RU98121959A
RU98121959A RU98121959/03A RU98121959A RU98121959A RU 98121959 A RU98121959 A RU 98121959A RU 98121959/03 A RU98121959/03 A RU 98121959/03A RU 98121959 A RU98121959 A RU 98121959A RU 98121959 A RU98121959 A RU 98121959A
Authority
RU
Russia
Prior art keywords
filter well
gravel
deflectors
stamping
permeability
Prior art date
Application number
RU98121959/03A
Other languages
Russian (ru)
Other versions
RU2166068C2 (en
Inventor
В.П. Ткаченко
Original Assignee
В.П. Ткаченко
Filing date
Publication date
Application filed by В.П. Ткаченко filed Critical В.П. Ткаченко
Priority to RU98121959A priority Critical patent/RU2166068C2/en
Priority claimed from RU98121959A external-priority patent/RU2166068C2/en
Publication of RU98121959A publication Critical patent/RU98121959A/en
Application granted granted Critical
Publication of RU2166068C2 publication Critical patent/RU2166068C2/en

Links

Claims (1)

Фильтр скважинный повышенной скважности и проницаемости с отклонителями гравия, изготавливаемый штамповкой из листового металла, отличающийся тем, что отклонители гравия имеют Г-образную форму, расположены попарно навстречу друг другу с зазорами между концами, равными высоте отверстия под ними.A downhole filter of increased duty cycle and permeability with gravel deflectors made by stamping from sheet metal, characterized in that the gravel deflectors are L-shaped, arranged in pairs towards each other with gaps between the ends equal to the height of the hole below them.
RU98121959A 1998-11-30 1998-11-30 Well filter RU2166068C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU98121959A RU2166068C2 (en) 1998-11-30 1998-11-30 Well filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU98121959A RU2166068C2 (en) 1998-11-30 1998-11-30 Well filter

Publications (2)

Publication Number Publication Date
RU98121959A true RU98121959A (en) 2000-09-10
RU2166068C2 RU2166068C2 (en) 2001-04-27

Family

ID=20213028

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98121959A RU2166068C2 (en) 1998-11-30 1998-11-30 Well filter

Country Status (1)

Country Link
RU (1) RU2166068C2 (en)

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