FR1343385A - Appareil de tête de puits - Google Patents
Appareil de tête de puitsInfo
- Publication number
- FR1343385A FR1343385A FR921251A FR921251A FR1343385A FR 1343385 A FR1343385 A FR 1343385A FR 921251 A FR921251 A FR 921251A FR 921251 A FR921251 A FR 921251A FR 1343385 A FR1343385 A FR 1343385A
- Authority
- FR
- France
- Prior art keywords
- wellhead apparatus
- wellhead
- 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
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
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/04—Casing heads; Suspending casings or tubings in well heads
- E21B33/047—Casing heads; Suspending casings or tubings in well heads for plural tubing strings
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 |
---|---|---|---|
FR921251A FR1343385A (fr) | 1963-01-12 | 1963-01-12 | Appareil de tête de puits |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR921251A FR1343385A (fr) | 1963-01-12 | 1963-01-12 | Appareil de tête de puits |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1343385A true FR1343385A (fr) | 1963-11-15 |
Family
ID=8794584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR921251A Expired FR1343385A (fr) | 1963-01-12 | 1963-01-12 | Appareil de tête de puits |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1343385A (fr) |
-
1963
- 1963-01-12 FR FR921251A patent/FR1343385A/fr not_active Expired
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