CA2443311A1 - Raccordement extensible tubulaire radialement reduit - Google Patents
Raccordement extensible tubulaire radialement reduit Download PDFInfo
- Publication number
- CA2443311A1 CA2443311A1 CA002443311A CA2443311A CA2443311A1 CA 2443311 A1 CA2443311 A1 CA 2443311A1 CA 002443311 A CA002443311 A CA 002443311A CA 2443311 A CA2443311 A CA 2443311A CA 2443311 A1 CA2443311 A1 CA 2443311A1
- Authority
- CA
- Canada
- Prior art keywords
- radially reduced
- tubular member
- expandable radially
- reduced tubular
- reduced portion
- 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.)
- Granted
Links
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Tents Or Canopies (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/086,716 US6135208A (en) | 1998-05-28 | 1998-05-28 | Expandable wellbore junction |
US09/086,716 | 1998-05-28 | ||
CA002272680A CA2272680C (fr) | 1998-05-28 | 1999-05-25 | Raccordement extensible de forage |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002272680A Division CA2272680C (fr) | 1998-05-28 | 1999-05-25 | Raccordement extensible de forage |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2443311A1 true CA2443311A1 (fr) | 1999-11-28 |
CA2443311C CA2443311C (fr) | 2004-12-28 |
Family
ID=29550730
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002443312A Abandoned CA2443312A1 (fr) | 1998-05-28 | 1999-05-25 | Raccordement extensible de forage |
CA002443311A Expired - Fee Related CA2443311C (fr) | 1998-05-28 | 1999-05-25 | Raccordement extensible tubulaire radialement reduit |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002443312A Abandoned CA2443312A1 (fr) | 1998-05-28 | 1999-05-25 | Raccordement extensible de forage |
Country Status (1)
Country | Link |
---|---|
CA (2) | CA2443312A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112814608A (zh) * | 2021-01-05 | 2021-05-18 | 中国电建集团华东勘测设计研究院有限公司 | 一种承压水钻孔的封堵装置及封堵施工方法 |
CN113605854A (zh) * | 2021-07-28 | 2021-11-05 | 长江水利委员会长江科学院 | 一种水封石油洞库深井潜水泵除垢封堵装置 |
-
1999
- 1999-05-25 CA CA002443312A patent/CA2443312A1/fr not_active Abandoned
- 1999-05-25 CA CA002443311A patent/CA2443311C/fr not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112814608A (zh) * | 2021-01-05 | 2021-05-18 | 中国电建集团华东勘测设计研究院有限公司 | 一种承压水钻孔的封堵装置及封堵施工方法 |
CN113605854A (zh) * | 2021-07-28 | 2021-11-05 | 长江水利委员会长江科学院 | 一种水封石油洞库深井潜水泵除垢封堵装置 |
CN113605854B (zh) * | 2021-07-28 | 2023-02-28 | 长江水利委员会长江科学院 | 一种水封石油洞库深井潜水泵除垢封堵装置 |
Also Published As
Publication number | Publication date |
---|---|
CA2443312A1 (fr) | 1999-11-28 |
CA2443311C (fr) | 2004-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20180525 |