SE7207163L - - Google Patents
Info
- Publication number
- SE7207163L SE7207163L SE7207163A SE7207163A SE7207163L SE 7207163 L SE7207163 L SE 7207163L SE 7207163 A SE7207163 A SE 7207163A SE 7207163 A SE7207163 A SE 7207163A SE 7207163 L SE7207163 L SE 7207163L
- Authority
- SE
- Sweden
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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/14—Drilling by use of heat, e.g. flame drilling
- E21B7/15—Drilling by use of heat, e.g. flame drilling of electrically generated heat
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7207163T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7207163L true SE7207163L (sv) | 1972-12-08 |
Family
ID=43978387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7207163A SE7207163L (sv) |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE7207163L (sv) |
-
0
- SE SE7207163A patent/SE7207163L/xx unknown