RU2000115977A - LOCKING DEVICE FOR DOWN EQUIPMENT DOWN ON THE PIPE COLUMN - Google Patents

LOCKING DEVICE FOR DOWN EQUIPMENT DOWN ON THE PIPE COLUMN

Info

Publication number
RU2000115977A
RU2000115977A RU2000115977/03A RU2000115977A RU2000115977A RU 2000115977 A RU2000115977 A RU 2000115977A RU 2000115977/03 A RU2000115977/03 A RU 2000115977/03A RU 2000115977 A RU2000115977 A RU 2000115977A RU 2000115977 A RU2000115977 A RU 2000115977A
Authority
RU
Russia
Prior art keywords
locking device
pipe column
equipment
locking element
fixing ribs
Prior art date
Application number
RU2000115977/03A
Other languages
Russian (ru)
Other versions
RU2190079C2 (en
Inventor
Тагир Мударисович Габбасов
Рустем Ирекович Катеев
Ильнур Нургалеевич Гимазов
Мавлитзян Сагитьянович Габдрахимов
Андрей Ярославович Вакула
Original Assignee
Общество с ограниченной ответственностью "Татнефть-Альметьевскбурнефть"
Filing date
Publication date
Application filed by Общество с ограниченной ответственностью "Татнефть-Альметьевскбурнефть" filed Critical Общество с ограниченной ответственностью "Татнефть-Альметьевскбурнефть"
Priority to RU2000115977A priority Critical patent/RU2190079C2/en
Priority claimed from RU2000115977A external-priority patent/RU2190079C2/en
Publication of RU2000115977A publication Critical patent/RU2000115977A/en
Application granted granted Critical
Publication of RU2190079C2 publication Critical patent/RU2190079C2/en

Links

Claims (1)

Стопорное устройство для скважинного оборудования, содержащее муфту в виде кольца с внутренней кольцевой проточкой и радиальными отверстиями для ввода в проточку стопорного элемента с выполненными на ней фиксирующими ребрами, отличающееся тем, что корпус стопорного элемента выполнен в виде одностороннего клина, а его фиксирующие ребра - в виде канавок и выступов, имеющих в сечении треугольную форму, выполненных в продольном направлении со стороны наклонной плоскости.A locking device for downhole equipment containing a sleeve in the form of a ring with an inner annular groove and radial holes for introducing into the groove a locking element with fixing ribs made on it, characterized in that the housing of the locking element is made in the form of a one-sided wedge, and its fixing ribs - in in the form of grooves and protrusions having a triangular cross-section, made in the longitudinal direction from the side of an inclined plane.
RU2000115977A 2000-06-16 2000-06-16 Arresting device for downhole equipment run on string of pipes RU2190079C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2000115977A RU2190079C2 (en) 2000-06-16 2000-06-16 Arresting device for downhole equipment run on string of pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2000115977A RU2190079C2 (en) 2000-06-16 2000-06-16 Arresting device for downhole equipment run on string of pipes

Publications (2)

Publication Number Publication Date
RU2000115977A true RU2000115977A (en) 2002-04-27
RU2190079C2 RU2190079C2 (en) 2002-09-27

Family

ID=20236477

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2000115977A RU2190079C2 (en) 2000-06-16 2000-06-16 Arresting device for downhole equipment run on string of pipes

Country Status (1)

Country Link
RU (1) RU2190079C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2470136C1 (en) * 2011-07-15 2012-12-20 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Locking device for well equipped run in on string
RU2609037C1 (en) * 2015-11-23 2017-01-30 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Locking device for downhole equipment
RU2742088C1 (en) * 2020-08-07 2021-02-02 Публичное акционерное общество «Татнефть» имени В.Д. Шашина Locking device for fastening of tooling on fiberglass casing pipe

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