FR1454414A - Garniture étanche perfectionnée destinée à être introduite dans un tuyau - Google Patents
Garniture étanche perfectionnée destinée à être introduite dans un tuyauInfo
- Publication number
- FR1454414A FR1454414A FR12250A FR12250A FR1454414A FR 1454414 A FR1454414 A FR 1454414A FR 12250 A FR12250 A FR 12250A FR 12250 A FR12250 A FR 12250A FR 1454414 A FR1454414 A FR 1454414A
- Authority
- FR
- France
- Prior art keywords
- pipe
- advanced seal
- advanced
- seal
- 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
Links
- 230000037431 insertion Effects 0.000 title 1
- 238000003780 insertion Methods 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
- E21B33/1216—Anti-extrusion means, e.g. means to prevent cold flow of rubber packing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR12250A FR1454414A (fr) | 1965-04-07 | 1965-04-07 | Garniture étanche perfectionnée destinée à être introduite dans un tuyau |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR12250A FR1454414A (fr) | 1965-04-07 | 1965-04-07 | Garniture étanche perfectionnée destinée à être introduite dans un tuyau |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1454414A true FR1454414A (fr) | 1966-02-11 |
Family
ID=8575820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR12250A Expired FR1454414A (fr) | 1965-04-07 | 1965-04-07 | Garniture étanche perfectionnée destinée à être introduite dans un tuyau |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1454414A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2532000A1 (fr) * | 1982-08-23 | 1984-02-24 | Cameron Iron Works Inc | Dispositif d'obturation de l'espace annulaire d'un puits |
-
1965
- 1965-04-07 FR FR12250A patent/FR1454414A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2532000A1 (fr) * | 1982-08-23 | 1984-02-24 | Cameron Iron Works Inc | Dispositif d'obturation de l'espace annulaire d'un puits |
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