IT1081054B - Impianto di trivellazione - Google Patents
Impianto di trivellazioneInfo
- Publication number
- IT1081054B IT1081054B IT2336476A IT2336476A IT1081054B IT 1081054 B IT1081054 B IT 1081054B IT 2336476 A IT2336476 A IT 2336476A IT 2336476 A IT2336476 A IT 2336476A IT 1081054 B IT1081054 B IT 1081054B
- Authority
- IT
- Italy
- Prior art keywords
- drilling plant
- drilling
- plant
- Prior art date
Links
- 238000005553 drilling 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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/021—With a rotary table, i.e. a fixed rotary drive for a relatively advancing tool
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2127775 | 1975-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1081054B true IT1081054B (it) | 1985-05-16 |
Family
ID=10160183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2336476A IT1081054B (it) | 1975-05-19 | 1976-05-18 | Impianto di trivellazione |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2311921A1 (it) |
| IT (1) | IT1081054B (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1125326B (it) * | 1979-02-21 | 1986-05-14 | Casagrande & C Spa | Perfezionamenti alle colonne telescopiche per fondazioni e colonne telesopiche per fondazioni cosi' perfezionate |
-
1976
- 1976-05-18 IT IT2336476A patent/IT1081054B/it active
- 1976-05-18 FR FR7615593A patent/FR2311921A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2311921A1 (fr) | 1976-12-17 |
| FR2311921B3 (it) | 1979-02-16 |
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