UA7338A1 - Device for installation of bridges in well - Google Patents

Device for installation of bridges in well

Info

Publication number
UA7338A1
UA7338A1 UA3215210A UA3215210A UA7338A1 UA 7338 A1 UA7338 A1 UA 7338A1 UA 3215210 A UA3215210 A UA 3215210A UA 3215210 A UA3215210 A UA 3215210A UA 7338 A1 UA7338 A1 UA 7338A1
Authority
UA
Ukraine
Prior art keywords
bridges
installation
well
fit seat
support element
Prior art date
Application number
UA3215210A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Валентин Ісаакович Герц
Валентин Исакович Герц
Борислав Варфоломійович Крих
Борислав Варфоломеевич Крих
Роман Миколайович Сенів
Роман Николаевич Сенив
Петро Архипович Власов
Петр Архипович Власов
Original Assignee
Науково-Дослідний Інститут Технології Буріння
Научно-Исследовательский Институт Технологии Бурения
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 Науково-Дослідний Інститут Технології Буріння, Научно-Исследовательский Институт Технологии Бурения filed Critical Науково-Дослідний Інститут Технології Буріння
Priority to UA3215210A priority Critical patent/UA7338A1/en
Publication of UA7338A1 publication Critical patent/UA7338A1/en

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Abstract

Device for installation of bridges in well includes body with axial channel, container, back valve, support element with axial channel and fit seat and plug-packer. To increase reliability of operation of the device support element is arranged as upper bushing with radial openings and fit seat between those and lower bushing with radial openings and fit seat over those.
UA3215210A 1980-12-11 1980-12-11 Device for installation of bridges in well UA7338A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA3215210A UA7338A1 (en) 1980-12-11 1980-12-11 Device for installation of bridges in well

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA3215210A UA7338A1 (en) 1980-12-11 1980-12-11 Device for installation of bridges in well

Publications (1)

Publication Number Publication Date
UA7338A1 true UA7338A1 (en) 1995-09-29

Family

ID=74556463

Family Applications (1)

Application Number Title Priority Date Filing Date
UA3215210A UA7338A1 (en) 1980-12-11 1980-12-11 Device for installation of bridges in well

Country Status (1)

Country Link
UA (1) UA7338A1 (en)

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