RU97101400A - HYDROMECHANICAL DEVICE FOR PACKING OIL AND GAS WELLS - Google Patents

HYDROMECHANICAL DEVICE FOR PACKING OIL AND GAS WELLS

Info

Publication number
RU97101400A
RU97101400A RU97101400/03A RU97101400A RU97101400A RU 97101400 A RU97101400 A RU 97101400A RU 97101400/03 A RU97101400/03 A RU 97101400/03A RU 97101400 A RU97101400 A RU 97101400A RU 97101400 A RU97101400 A RU 97101400A
Authority
RU
Russia
Prior art keywords
elastic element
gas wells
packing oil
hydromechanical device
axis
Prior art date
Application number
RU97101400/03A
Other languages
Russian (ru)
Other versions
RU2122104C1 (en
Inventor
А.Г. Корженевский
П.М. Кудашев
В.Г. Золотарев
А.Е. Краснов
Original Assignee
А.Г. Корженевский
П.М. Кудашев
В.Г. Золотарев
А.Е. Краснов
Filing date
Publication date
Application filed by А.Г. Корженевский, П.М. Кудашев, В.Г. Золотарев, А.Е. Краснов filed Critical А.Г. Корженевский
Priority to RU97101400A priority Critical patent/RU2122104C1/en
Priority claimed from RU97101400A external-priority patent/RU2122104C1/en
Application granted granted Critical
Publication of RU2122104C1 publication Critical patent/RU2122104C1/en
Publication of RU97101400A publication Critical patent/RU97101400A/en

Links

Claims (1)

Гидромеханическое устройство для пакеровки нефтяных и газовых скважин, состоящее из эластичного элемента, посаженного на ось, выполненную с возможностью соединения с управляющим прибором на кабеле, отличающийся тем, что для обеспечения радиального расширения эластичного элемента на двух уровнях эластичный элемент снабжен двумя подвижными конусными втулками, нижней и верхней, соответственно с левой и правой резьбой, которые движутся навстречу друг другу при одностороннем вращении оси, имеющей также левую и правую резьбу, при этом при полном вхождении конусных втулок в эластичный элемент образуется кольцевой гидрозатвор между стенкой скважины и эластичным элементом.A hydromechanical device for packing oil and gas wells, consisting of an elastic element mounted on an axis, made with the possibility of connection with a control device on a cable, characterized in that to ensure radial expansion of the elastic element at two levels, the elastic element is equipped with two movable conical bushings, lower and upper, respectively, with left and right threads, which move towards each other with unilateral rotation of the axis, which also has left and right threads, while When the conical bushings enter the elastic element, an annular water seal forms between the well wall and the elastic element.
RU97101400A 1997-01-31 1997-01-31 Hydromechanical device for setting packers in oil and gas wells RU2122104C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97101400A RU2122104C1 (en) 1997-01-31 1997-01-31 Hydromechanical device for setting packers in oil and gas wells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97101400A RU2122104C1 (en) 1997-01-31 1997-01-31 Hydromechanical device for setting packers in oil and gas wells

Publications (2)

Publication Number Publication Date
RU2122104C1 RU2122104C1 (en) 1998-11-20
RU97101400A true RU97101400A (en) 1999-03-10

Family

ID=20189474

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97101400A RU2122104C1 (en) 1997-01-31 1997-01-31 Hydromechanical device for setting packers in oil and gas wells

Country Status (1)

Country Link
RU (1) RU2122104C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU173719U1 (en) * 2017-04-19 2017-09-07 Федеральное государственное унитарное предприятие "Российский федеральный ядерный центр - Всероссийский научно-исследовательский институт технической физики имени академика Е.И. Забабахина" DEVICE FOR INSTALLING A PACKER IN A WELL

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