FI41952B - - Google Patents
Info
- Publication number
- FI41952B FI41952B FI1339/59A FI133959A FI41952B FI 41952 B FI41952 B FI 41952B FI 1339/59 A FI1339/59 A FI 1339/59A FI 133959 A FI133959 A FI 133959A FI 41952 B FI41952 B FI 41952B
- Authority
- FI
- Finland
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
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 |
---|---|---|---|
US756691A US3045766A (en) | 1958-08-22 | 1958-08-22 | Suspension type rotary piercing process and apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
FI41952B true FI41952B (en) | 1969-12-31 |
Family
ID=25044639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI1339/59A FI41952B (en) | 1958-08-22 | 1959-08-21 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3045766A (en) |
FI (1) | FI41952B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3205953A (en) * | 1963-08-12 | 1965-09-14 | Ingersoll Rand Canada | Apparatus for thermal drilling |
US3212592A (en) * | 1963-12-13 | 1965-10-19 | Union Carbide Corp | Thermal mechanical mineral piercing |
US3467206A (en) * | 1967-07-07 | 1969-09-16 | Gulf Research Development Co | Plasma drilling |
US3476194A (en) * | 1968-04-29 | 1969-11-04 | Browning Eng Corp | Flame jet drilling |
US3482640A (en) * | 1968-04-29 | 1969-12-09 | Browning Eng Corp | Blast hole drilling method |
US3881559A (en) * | 1973-10-01 | 1975-05-06 | Us Navy | Method for stress wave drilling |
US3990835A (en) * | 1974-07-26 | 1976-11-09 | Occidental Petroleum Corporation | Burner for igniting oil shale retort |
US4099584A (en) * | 1976-06-10 | 1978-07-11 | Pei, Inc. | Flame jet tool for drilling to great depths |
US4073351A (en) * | 1976-06-10 | 1978-02-14 | Pei, Inc. | Burners for flame jet drill |
US4066137A (en) * | 1976-06-10 | 1978-01-03 | Pei, Inc. | Flame jet tool for drilling cross-holes |
US4342551A (en) * | 1980-05-23 | 1982-08-03 | Browning Engineering Corporation | Ignition method and system for internal burner type ultra-high velocity flame jet apparatus |
US5771984A (en) * | 1995-05-19 | 1998-06-30 | Massachusetts Institute Of Technology | Continuous drilling of vertical boreholes by thermal processes: including rock spallation and fusion |
DE10217524B4 (en) * | 2002-04-19 | 2005-10-13 | WS - Wärmeprozesstechnik GmbH | Burner with side outlet for flameless oxidation |
US7640987B2 (en) * | 2005-08-17 | 2010-01-05 | Halliburton Energy Services, Inc. | Communicating fluids with a heated-fluid generation system |
US20080093125A1 (en) * | 2006-03-27 | 2008-04-24 | Potter Drilling, Llc | Method and System for Forming a Non-Circular Borehole |
AU2009302290A1 (en) * | 2008-10-08 | 2010-04-15 | Potter Drilling, Inc. | Methods and apparatus for mechanical and thermal drilling |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE24603E (en) * | 1959-02-17 | Churn drill for thermal rock piercing | ||
US2548463A (en) * | 1947-12-13 | 1951-04-10 | Standard Oil Dev Co | Thermal shock drilling bit |
US2675994A (en) * | 1948-03-25 | 1954-04-20 | Union Carbide & Carbon Corp | Thermal mineral piercing method and apparatus |
US2693937A (en) * | 1950-09-14 | 1954-11-09 | Union Carbide & Carbon Corp | Rock piercing blowpipe |
US2794620A (en) * | 1951-02-19 | 1957-06-04 | Union Carbide & Carbon Corp | Rock-piercing blowpipe |
US2738162A (en) * | 1953-02-27 | 1956-03-13 | Union Carbide & Carbon Corp | Method and apparatus for forming blasting holes in rock |
US2822148A (en) * | 1954-02-23 | 1958-02-04 | Robert W Murray | Electric boring apparatus |
-
1958
- 1958-08-22 US US756691A patent/US3045766A/en not_active Expired - Lifetime
-
1959
- 1959-08-21 FI FI1339/59A patent/FI41952B/fi active
Also Published As
Publication number | Publication date |
---|---|
US3045766A (en) | 1962-07-24 |