HU165174B - - Google Patents
Info
- Publication number
- HU165174B HU165174B HUBA002803A HU165174B HU 165174 B HU165174 B HU 165174B HU BA002803 A HUBA002803 A HU BA002803A HU 165174 B HU165174 B HU 165174B
- Authority
- HU
- Hungary
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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
- E21B43/263—Methods for stimulating production by forming crevices or fractures using explosives
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Geophysics And Detection Of Objects (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Earth Drilling (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUBA002803 HU165174B (it) | 1972-09-14 | 1972-09-14 | |
| DE19737332890 DE7332890U (de) | 1972-09-14 | 1973-09-11 | Sprengkoerper |
| DE19732345663 DE2345663C3 (de) | 1972-09-14 | 1973-09-11 | Verfahren und Vorrichtung zum Aufbrechen von Erdformationen mittels einer Sprengstoffladung |
| AT788473A AT327846B (de) | 1972-09-14 | 1973-09-11 | Verfahren und vorrichtung zum aufbrechen von erdformationen mittels einer sprengstoffladung |
| YU244173A YU35178B (en) | 1972-09-14 | 1973-09-13 | Device for breaking layers of the ground by an explosive |
| FR7333091A FR2200433A1 (en) | 1972-09-14 | 1973-09-14 | Direction well blasting before hydraulic fracturing - by pressure peak of two explosive shock waves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUBA002803 HU165174B (it) | 1972-09-14 | 1972-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU165174B true HU165174B (it) | 1974-07-27 |
Family
ID=10993351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUBA002803 HU165174B (it) | 1972-09-14 | 1972-09-14 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT327846B (it) |
| DE (2) | DE7332890U (it) |
| FR (1) | FR2200433A1 (it) |
| HU (1) | HU165174B (it) |
| YU (1) | YU35178B (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4184430A (en) * | 1977-06-29 | 1980-01-22 | Jet Research Center, Inc. | Method and apparatus for severing tubing |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2921519A (en) * | 1952-05-15 | 1960-01-19 | Thomas B Martin | Well shooting |
| US3336980A (en) * | 1967-02-09 | 1967-08-22 | Exxon Production Research Co | Sand control in wells |
-
1972
- 1972-09-14 HU HUBA002803 patent/HU165174B/hu unknown
-
1973
- 1973-09-11 DE DE19737332890 patent/DE7332890U/de not_active Expired
- 1973-09-11 DE DE19732345663 patent/DE2345663C3/de not_active Expired
- 1973-09-11 AT AT788473A patent/AT327846B/de not_active IP Right Cessation
- 1973-09-13 YU YU244173A patent/YU35178B/xx unknown
- 1973-09-14 FR FR7333091A patent/FR2200433A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| YU244173A (en) | 1980-03-15 |
| DE7332890U (de) | 1976-06-10 |
| FR2200433A1 (en) | 1974-04-19 |
| AT327846B (de) | 1976-02-25 |
| ATA788473A (de) | 1975-05-15 |
| DE2345663A1 (de) | 1974-04-04 |
| FR2200433B1 (it) | 1976-05-14 |
| DE2345663B2 (de) | 1975-05-07 |
| DE2345663C3 (de) | 1975-12-11 |
| YU35178B (en) | 1980-09-25 |