RO91065B1 - Ancora pentru fixarea unei garnituri de tevi de extractie - Google Patents
Ancora pentru fixarea unei garnituri de tevi de extractieInfo
- Publication number
- RO91065B1 RO91065B1 RO118235A RO11823585A RO91065B1 RO 91065 B1 RO91065 B1 RO 91065B1 RO 118235 A RO118235 A RO 118235A RO 11823585 A RO11823585 A RO 11823585A RO 91065 B1 RO91065 B1 RO 91065B1
- Authority
- RO
- Romania
- Prior art keywords
- anchor
- securing
- drilling string
- lower body
- gasket
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title abstract 2
- 238000000605 extraction Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
Landscapes
- Piles And Underground Anchors (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
Inventia se refera la o ancora pentru fixarea într-o coloana de burlane de tubare a unei gauri forate a unei garnituri de tevi de extractie, actionata de la suprafata prin rotirea garniturii. Ancora, conform inventiei este caracterizata prin aceea ca are în componenta niste bacuri dispuse într-un corp inferior, prevazute superior frontal, cu cate un filet identic al unui corp superior, montat la randul lui, cu posibilitate de rotire pe corpul inferior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO118235A RO91065B1 (ro) | 1985-04-02 | 1985-04-02 | Ancora pentru fixarea unei garnituri de tevi de extractie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO118235A RO91065B1 (ro) | 1985-04-02 | 1985-04-02 | Ancora pentru fixarea unei garnituri de tevi de extractie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO91065A2 RO91065A2 (ro) | 1987-02-27 |
| RO91065B1 true RO91065B1 (ro) | 1987-03-01 |
Family
ID=20116901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO118235A RO91065B1 (ro) | 1985-04-02 | 1985-04-02 | Ancora pentru fixarea unei garnituri de tevi de extractie |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO91065B1 (ro) |
-
1985
- 1985-04-02 RO RO118235A patent/RO91065B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO91065A2 (ro) | 1987-02-27 |
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