CA2509468C - Outil de degagement de serpentin - Google Patents

Outil de degagement de serpentin Download PDF

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Publication number
CA2509468C
CA2509468C CA 2509468 CA2509468A CA2509468C CA 2509468 C CA2509468 C CA 2509468C CA 2509468 CA2509468 CA 2509468 CA 2509468 A CA2509468 A CA 2509468A CA 2509468 C CA2509468 C CA 2509468C
Authority
CA
Canada
Prior art keywords
release tool
coiled tubing
upward force
bottom hole
hole assembly
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA 2509468
Other languages
English (en)
Other versions
CA2509468A1 (fr
Inventor
John Edward Ravensbergen
Andre Naumann
Lubos Vacik
Graham Wilde
Mitch Lambert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baker Hughes Holdings LLC
Original Assignee
BJ Services Co Canada
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
Priority claimed from US10/868,058 external-priority patent/US7249633B2/en
Application filed by BJ Services Co Canada filed Critical BJ Services Co Canada
Publication of CA2509468A1 publication Critical patent/CA2509468A1/fr
Application granted granted Critical
Publication of CA2509468C publication Critical patent/CA2509468C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Landscapes

  • Earth Drilling (AREA)
  • Joints With Sleeves (AREA)
CA 2509468 2004-06-15 2005-06-08 Outil de degagement de serpentin Expired - Fee Related CA2509468C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/868,058 2004-06-15
US10/868,058 US7249633B2 (en) 2001-06-29 2004-06-15 Release tool for coiled tubing

Publications (2)

Publication Number Publication Date
CA2509468A1 CA2509468A1 (fr) 2005-12-15
CA2509468C true CA2509468C (fr) 2008-10-07

Family

ID=35511198

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2509468 Expired - Fee Related CA2509468C (fr) 2004-06-15 2005-06-08 Outil de degagement de serpentin

Country Status (1)

Country Link
CA (1) CA2509468C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103732849A (zh) * 2011-08-31 2014-04-16 韦尔泰克有限公司 拆卸工具

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113882821B (zh) * 2021-10-22 2024-04-12 大庆市博瑞吉机械设备制造有限公司 一种油田井下投放工具的释放装置及释放方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103732849A (zh) * 2011-08-31 2014-04-16 韦尔泰克有限公司 拆卸工具

Also Published As

Publication number Publication date
CA2509468A1 (fr) 2005-12-15

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160608