FR2232670B1 - - Google Patents
Info
- Publication number
- FR2232670B1 FR2232670B1 FR7410351A FR7410351A FR2232670B1 FR 2232670 B1 FR2232670 B1 FR 2232670B1 FR 7410351 A FR7410351 A FR 7410351A FR 7410351 A FR7410351 A FR 7410351A FR 2232670 B1 FR2232670 B1 FR 2232670B1
- Authority
- FR
- France
- 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
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9206—Digging devices using blowing effect only, like jets or propellers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1920252A SU522759A1 (ru) | 1973-06-07 | 1973-06-07 | Способ образовани м.и.циферова выработок в земной поверхности |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2232670A1 FR2232670A1 (fr) | 1975-01-03 |
FR2232670B1 true FR2232670B1 (fr) | 1976-12-17 |
Family
ID=20553113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7410351A Expired FR2232670B1 (fr) | 1973-06-07 | 1974-03-26 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3917007A (fr) |
CA (1) | CA1004663A (fr) |
DD (1) | DD114846A1 (fr) |
FR (1) | FR2232670B1 (fr) |
GB (1) | GB1443343A (fr) |
IT (1) | IT997412B (fr) |
SU (1) | SU522759A1 (fr) |
ZA (1) | ZA738005B (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2307118A1 (fr) * | 1975-04-11 | 1976-11-05 | Ts Geofizichesky Trest | Dispositif pour le percement du sol |
DE2709437C2 (de) * | 1977-03-04 | 1982-09-09 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Verfahren zum Herstellen von Bohrungen in Kohleflözen |
FR2600373B1 (fr) * | 1986-06-23 | 1989-04-28 | Briggs Technology Inc | Procede et appareil pour creuser le sol et analogue, utilisant un gaz envoye a une vitesse supersonique |
US4923019A (en) * | 1989-02-28 | 1990-05-08 | Arctic Systems Limited | Thermochemical penetrator for ice and frozen soils |
US5022470A (en) * | 1989-06-28 | 1991-06-11 | Ocean Systems Research, Inc. | Autonomous rapid thermal ice penetrating method and system |
AUPN703195A0 (en) * | 1995-12-08 | 1996-01-04 | Bhp Australia Coal Pty Ltd | Fluid drilling system |
US20020043404A1 (en) * | 1997-06-06 | 2002-04-18 | Robert Trueman | Erectable arm assembly for use in boreholes |
US6231270B1 (en) * | 1999-05-27 | 2001-05-15 | Frank Cacossa | Apparatus and method of installing piles |
WO2001079614A1 (fr) * | 2000-04-13 | 2001-10-25 | Kayoshi Tsujimoto | Equipments pour l'excavation du sous-sol |
AUPR886401A0 (en) * | 2001-11-14 | 2001-12-06 | Cmte Development Limited | Fluid drilling head |
AU2002952176A0 (en) | 2002-10-18 | 2002-10-31 | Cmte Development Limited | Drill head steering |
RU2455449C1 (ru) * | 2011-02-15 | 2012-07-10 | Общество с ограниченной ответственностью "Реактивное бурение" | Способ разработки месторождения полезного ископаемого |
RU2457311C1 (ru) * | 2011-02-15 | 2012-07-27 | Общество с ограниченной ответственностью "Реактивное бурение" | Способ образования скважин и выработок в горных породах |
RU2593504C1 (ru) * | 2015-03-04 | 2016-08-10 | Николай Евгеньевич Староверов | Окопокопатель |
US9169695B1 (en) * | 2015-04-22 | 2015-10-27 | OEP Associates, Trustee for Oil exploration probe CRT Trust | Oil exploration probe |
US10955264B2 (en) | 2018-01-24 | 2021-03-23 | Saudi Arabian Oil Company | Fiber optic line for monitoring of well operations |
US10883810B2 (en) | 2019-04-24 | 2021-01-05 | Saudi Arabian Oil Company | Subterranean well torpedo system |
US11365958B2 (en) | 2019-04-24 | 2022-06-21 | Saudi Arabian Oil Company | Subterranean well torpedo distributed acoustic sensing system and method |
US10995574B2 (en) | 2019-04-24 | 2021-05-04 | Saudi Arabian Oil Company | Subterranean well thrust-propelled torpedo deployment system and method |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2882016A (en) * | 1953-05-19 | 1959-04-14 | Union Carbide Corp | Thermal mineral piercing employing a free suspension blowpipe |
US2935303A (en) * | 1957-01-15 | 1960-05-03 | Union Carbide Corp | Thermal rock piercing control apparatus |
US3093197A (en) * | 1958-12-09 | 1963-06-11 | Union Carbide Corp | Method and apparatus for thermally working minerals and mineral-like materials |
US3216320A (en) * | 1962-07-09 | 1965-11-09 | Harvey Aluminum Inc | Apparatus for excavating by means of explosives |
US3207238A (en) * | 1962-08-06 | 1965-09-21 | Bucyrus Erie Co | Thermal piercing control |
US3482640A (en) * | 1968-04-29 | 1969-12-09 | Browning Eng Corp | Blast hole drilling method |
US3620313A (en) * | 1969-10-27 | 1971-11-16 | Pulsepower Systems | Pulsed high-pressure liquid propellant combustion-powered liquid jet drills |
-
1973
- 1973-06-07 SU SU1920252A patent/SU522759A1/ru active
- 1973-10-10 US US404911A patent/US3917007A/en not_active Expired - Lifetime
- 1973-10-12 CA CA183,236A patent/CA1004663A/en not_active Expired
- 1973-10-15 ZA ZA738005A patent/ZA738005B/xx unknown
- 1973-10-15 IT IT41664/73A patent/IT997412B/it active
- 1973-11-15 GB GB5313673A patent/GB1443343A/en not_active Expired
-
1974
- 1974-02-26 DD DD176807A patent/DD114846A1/xx unknown
- 1974-03-26 FR FR7410351A patent/FR2232670B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT997412B (it) | 1975-12-30 |
CA1004663A (en) | 1977-02-01 |
FR2232670A1 (fr) | 1975-01-03 |
DE2350422B2 (de) | 1976-02-26 |
SU522759A1 (ru) | 1977-03-05 |
DE2350422A1 (de) | 1975-01-02 |
US3917007A (en) | 1975-11-04 |
DD114846A1 (fr) | 1975-08-20 |
GB1443343A (en) | 1976-07-21 |
ZA738005B (en) | 1974-09-25 |
AU6166373A (en) | 1975-04-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |