CS321787A2 - Packer with mechanical control repeatedly fastenable by means of transport tube gravity - Google Patents

Packer with mechanical control repeatedly fastenable by means of transport tube gravity

Info

Publication number
CS321787A2
CS321787A2 CS873217A CS321787A CS321787A2 CS 321787 A2 CS321787 A2 CS 321787A2 CS 873217 A CS873217 A CS 873217A CS 321787 A CS321787 A CS 321787A CS 321787 A2 CS321787 A2 CS 321787A2
Authority
CS
Czechoslovakia
Prior art keywords
fastenable
packer
mechanical control
transport tube
control repeatedly
Prior art date
Application number
CS873217A
Other languages
English (en)
Other versions
CS270565B2 (en
Inventor
Rudolf Ing Laszlo
Geza Ing Szabo
Istvan Ing Bencsik
Attila Ing Tatar
Original Assignee
Magyar Szenhidrogenipari
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 Magyar Szenhidrogenipari filed Critical Magyar Szenhidrogenipari
Publication of CS321787A2 publication Critical patent/CS321787A2/cs
Publication of CS270565B2 publication Critical patent/CS270565B2/cs

Links

CS873217A 1986-05-06 1987-05-06 Packer with mechanical control repeatedly fastenable by means of transport tube gravity CS270565B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU185986A HU196476B (en) 1986-05-06 1986-05-06 Mechanic layer separating device repeatedly operable by the weight of producing pipe

Publications (2)

Publication Number Publication Date
CS321787A2 true CS321787A2 (en) 1989-11-14
CS270565B2 CS270565B2 (en) 1990-07-12

Family

ID=10956556

Family Applications (1)

Application Number Title Priority Date Filing Date
CS873217A CS270565B2 (en) 1986-05-06 1987-05-06 Packer with mechanical control repeatedly fastenable by means of transport tube gravity

Country Status (6)

Country Link
CS (1) CS270565B2 (cs)
DD (1) DD260303A1 (cs)
HU (1) HU196476B (cs)
IN (1) IN168194B (cs)
PL (1) PL265517A1 (cs)
SU (1) SU1667637A3 (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2475621C1 (ru) * 2011-09-08 2013-02-20 Общество с ограниченной ответственностью "Газпром ПХГ" Пакер сдвоенный с приводом от вращения
RU2516119C1 (ru) * 2012-10-02 2014-05-20 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Якорь для фиксации скважинного оборудования
CN103883277B (zh) * 2014-04-01 2016-08-17 中国海洋石油总公司 一种热采密封组件
CN104265232B (zh) * 2014-09-12 2016-09-14 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 一种具有双级封隔单元的k344型封隔器

Also Published As

Publication number Publication date
HU196476B (en) 1988-11-28
IN168194B (cs) 1991-02-16
CS270565B2 (en) 1990-07-12
HUT43678A (en) 1987-11-30
PL265517A1 (en) 1988-05-12
DD260303A1 (de) 1988-09-21
SU1667637A3 (ru) 1991-07-30

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