CA2496102A1 - Anneau de retenue de tubage - Google Patents
Anneau de retenue de tubage Download PDFInfo
- Publication number
- CA2496102A1 CA2496102A1 CA002496102A CA2496102A CA2496102A1 CA 2496102 A1 CA2496102 A1 CA 2496102A1 CA 002496102 A CA002496102 A CA 002496102A CA 2496102 A CA2496102 A CA 2496102A CA 2496102 A1 CA2496102 A1 CA 2496102A1
- Authority
- CA
- Canada
- Prior art keywords
- drill string
- pipe
- casing
- slips
- clamp
- 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.)
- Abandoned
Links
Landscapes
- Earth Drilling (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/414,482 US6311792B1 (en) | 1999-10-08 | 1999-10-08 | Casing clamp |
US09/414,482 | 1999-10-08 | ||
CA002306306A CA2306306C (fr) | 1999-10-08 | 2000-04-20 | Anneau de retenue de tubage |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002306306A Division CA2306306C (fr) | 1999-10-08 | 2000-04-20 | Anneau de retenue de tubage |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2496102A1 true CA2496102A1 (fr) | 2001-04-08 |
Family
ID=34423914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002496102A Abandoned CA2496102A1 (fr) | 1999-10-08 | 2000-04-20 | Anneau de retenue de tubage |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2496102A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2414255A (en) * | 2004-05-20 | 2005-11-23 | Weatherford Lamb | Torque head |
CN103867157A (zh) * | 2014-02-14 | 2014-06-18 | 中国石油天然气股份有限公司 | 管口快速封堵装置 |
CN112901087A (zh) * | 2021-01-28 | 2021-06-04 | 李宛芸 | 一种石油钻杆 |
-
2000
- 2000-04-20 CA CA002496102A patent/CA2496102A1/fr not_active Abandoned
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2414255A (en) * | 2004-05-20 | 2005-11-23 | Weatherford Lamb | Torque head |
GB2414255B (en) * | 2004-05-20 | 2009-03-18 | Weatherford Lamb | Casing running head |
CN103867157A (zh) * | 2014-02-14 | 2014-06-18 | 中国石油天然气股份有限公司 | 管口快速封堵装置 |
CN112901087A (zh) * | 2021-01-28 | 2021-06-04 | 李宛芸 | 一种石油钻杆 |
CN112901087B (zh) * | 2021-01-28 | 2023-08-25 | 延长永通石油技术服务有限责任公司 | 一种石油钻杆 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Dead |