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 PDFInfo
- 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
Links
Landscapes
- Pipe Accessories (AREA)
- Earth Drilling (AREA)
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)
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 |
-
1998
- 1998-09-14 CA CA002514676A patent/CA2514676C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2514676A1 (fr) | 1999-03-25 |
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CA2514676C (fr) | 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 | |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20170914 |