CA2514676C - Bouchon concu pour des operations en fond de puits, dispositif servant a recevoir ce bouchon, systeme servant a supporter ce bouchon et procede servant a cimenter des canalisations dans un puits de forage - Google Patents

Bouchon concu pour des operations en fond de puits, dispositif servant a recevoir ce bouchon, systeme servant a supporter ce bouchon et procede servant a cimenter des canalisations dans un puits de forage Download PDF

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Publication number
CA2514676C
CA2514676C CA002514676A CA2514676A CA2514676C CA 2514676 C CA2514676 C CA 2514676C CA 002514676 A CA002514676 A CA 002514676A CA 2514676 A CA2514676 A CA 2514676A CA 2514676 C CA2514676 C CA 2514676C
Authority
CA
Canada
Prior art keywords
plug
ring
wellbore
float
bore
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
CA002514676A
Other languages
English (en)
Other versions
CA2514676A1 (fr
Inventor
Peter Budde
Richard Lee Giroux
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.)
Weatherford Technology Holdings LLC
Original Assignee
Weatherford Lamb Inc
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 US08/928,131 external-priority patent/US6056053A/en
Application filed by Weatherford Lamb Inc filed Critical Weatherford Lamb Inc
Publication of CA2514676A1 publication Critical patent/CA2514676A1/fr
Application granted granted Critical
Publication of CA2514676C publication Critical patent/CA2514676C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Pipe Accessories (AREA)
  • Earth Drilling (AREA)
CA002514676A 1997-09-12 1998-09-14 Bouchon concu pour des operations en fond de puits, dispositif servant a recevoir ce bouchon, systeme servant a supporter ce bouchon et procede servant a cimenter des canalisations dans un puits de forage Expired - Fee Related CA2514676C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/928,131 US6056053A (en) 1995-04-26 1997-09-12 Cementing systems for wellbores
US08/928,131 1997-09-12
CA002303091A CA2303091C (fr) 1997-09-12 1998-09-14 Bouchon concu pour des operations en fond de puits, dispositif servant a recevoir ce bouchon, systeme servant a supporter ce bouchon et procede servant a cimenter des canalisations dans un puits de forage

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002303091A Division CA2303091C (fr) 1997-09-12 1998-09-14 Bouchon concu pour des operations en fond de puits, dispositif servant a recevoir ce bouchon, systeme servant a supporter ce bouchon et procede servant a cimenter des canalisations dans un puits de forage

Publications (2)

Publication Number Publication Date
CA2514676A1 CA2514676A1 (fr) 1999-03-25
CA2514676C true CA2514676C (fr) 2007-08-07

Family

ID=35206797

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002514676A Expired - Fee Related CA2514676C (fr) 1997-09-12 1998-09-14 Bouchon concu pour des operations en fond de puits, dispositif servant a recevoir ce bouchon, systeme servant a supporter ce bouchon et procede servant a cimenter des canalisations dans un puits de forage

Country Status (1)

Country Link
CA (1) CA2514676C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8555712B2 (en) 2010-01-22 2013-10-15 Opsens Inc. Outside casing conveyed low flow impedance sensor gauge system and method
CN115075772B (zh) * 2022-07-25 2022-11-08 河北上善石油机械有限公司 翻转球座胶塞短节

Also Published As

Publication number Publication date
CA2514676A1 (fr) 1999-03-25

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MKLA Lapsed

Effective date: 20170914