CA2535461C - Accouplement pour tete de cimentation d'un tubage - Google Patents
Accouplement pour tete de cimentation d'un tubage Download PDFInfo
- Publication number
- CA2535461C CA2535461C CA002535461A CA2535461A CA2535461C CA 2535461 C CA2535461 C CA 2535461C CA 002535461 A CA002535461 A CA 002535461A CA 2535461 A CA2535461 A CA 2535461A CA 2535461 C CA2535461 C CA 2535461C
- Authority
- CA
- Canada
- Prior art keywords
- casing
- plug
- clamp
- locking clamp
- coupling apparatus
- 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 - Lifetime
Links
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/238,464 US6302140B1 (en) | 1999-01-28 | 1999-01-28 | Cementing head valve manifold |
US09/238,464 | 1999-01-28 | ||
CA002296858A CA2296858C (fr) | 1999-01-28 | 2000-01-25 | Tete de cimentation |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002296858A Division CA2296858C (fr) | 1999-01-28 | 2000-01-25 | Tete de cimentation |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2535461A1 CA2535461A1 (fr) | 2000-07-28 |
CA2535461C true CA2535461C (fr) | 2008-01-08 |
Family
ID=36406184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002535461A Expired - Lifetime CA2535461C (fr) | 1999-01-28 | 2000-01-25 | Accouplement pour tete de cimentation d'un tubage |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2535461C (fr) |
-
2000
- 2000-01-25 CA CA002535461A patent/CA2535461C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2535461A1 (fr) | 2000-07-28 |
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CA2535461C (fr) | Accouplement pour tete de cimentation d'un tubage | |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20200127 |