GB2224054B - Drill bit equipped with vortex nozzles and vortex nozzle for use in the bit - Google Patents
Drill bit equipped with vortex nozzles and vortex nozzle for use in the bitInfo
- Publication number
- GB2224054B GB2224054B GB8822912A GB8822912A GB2224054B GB 2224054 B GB2224054 B GB 2224054B GB 8822912 A GB8822912 A GB 8822912A GB 8822912 A GB8822912 A GB 8822912A GB 2224054 B GB2224054 B GB 2224054B
- Authority
- GB
- United Kingdom
- Prior art keywords
- vortex
- bit
- nozzles
- drill bit
- nozzle
- Prior art date
- 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 - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
- E21B10/61—Drill bits characterised by conduits or nozzles for drilling fluids characterised by the nozzle structure
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/08—Roller bits
- E21B10/18—Roller bits characterised by conduits or nozzles for drilling fluids
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8822912A GB2224054B (en) | 1988-09-29 | 1988-09-29 | Drill bit equipped with vortex nozzles and vortex nozzle for use in the bit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8822912A GB2224054B (en) | 1988-09-29 | 1988-09-29 | Drill bit equipped with vortex nozzles and vortex nozzle for use in the bit |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8822912D0 GB8822912D0 (en) | 1988-11-02 |
GB2224054A GB2224054A (en) | 1990-04-25 |
GB2224054B true GB2224054B (en) | 1992-06-03 |
Family
ID=10644477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8822912A Expired - Fee Related GB2224054B (en) | 1988-09-29 | 1988-09-29 | Drill bit equipped with vortex nozzles and vortex nozzle for use in the bit |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2224054B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU221064U1 (en) * | 2023-08-22 | 2023-10-17 | Общество С Ограниченной Ответственностью Научно-Производственное Предприятие "Буринтех" | Hydrodynamic emitter |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59207154D1 (en) * | 1991-05-06 | 1996-10-24 | Wave Tec Gmbh | Device for cleaning the zone near the borehole |
DE59207153D1 (en) * | 1991-05-06 | 1996-10-24 | Wave Tec Gmbh | Drill bits |
EP0512329B1 (en) * | 1991-05-06 | 1995-02-22 | WAVE TEC Ges.m.b.H. | Core bit with hydrodynamic core destruction |
FR2681372B1 (en) * | 1991-09-16 | 1998-07-17 | Total Sa | DIVERGENT DUSE FOR A DRILLING TOOL, AND TOOL USING SUCH A DUSE. |
GB2277758B (en) * | 1993-05-05 | 1996-07-24 | Kt Bjuro Tekhn Sredstv Burenia | A drill bit equipped with vortex nozzles,and a vortex nozzle for use in the drill bit |
US5862871A (en) * | 1996-02-20 | 1999-01-26 | Ccore Technology & Licensing Limited, A Texas Limited Partnership | Axial-vortex jet drilling system and method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4533005A (en) * | 1983-11-21 | 1985-08-06 | Strata Bit Corporation | Adjustable nozzle |
US4687066A (en) * | 1986-01-15 | 1987-08-18 | Varel Manufacturing Company | Rock bit circulation nozzle |
US4739845A (en) * | 1987-02-03 | 1988-04-26 | Strata Bit Corporation | Nozzle for rotary bit |
-
1988
- 1988-09-29 GB GB8822912A patent/GB2224054B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4533005A (en) * | 1983-11-21 | 1985-08-06 | Strata Bit Corporation | Adjustable nozzle |
US4687066A (en) * | 1986-01-15 | 1987-08-18 | Varel Manufacturing Company | Rock bit circulation nozzle |
US4739845A (en) * | 1987-02-03 | 1988-04-26 | Strata Bit Corporation | Nozzle for rotary bit |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU221064U1 (en) * | 2023-08-22 | 2023-10-17 | Общество С Ограниченной Ответственностью Научно-Производственное Предприятие "Буринтех" | Hydrodynamic emitter |
Also Published As
Publication number | Publication date |
---|---|
GB2224054A (en) | 1990-04-25 |
GB8822912D0 (en) | 1988-11-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2221630B (en) | Nozzle head | |
EP0561482A3 (en) | Liquid jet recording head and apparatus for liquid jet recording provided with the head | |
HK4697A (en) | Ink for use in ink jet recording | |
GB2184742B (en) | Ink for use in ink jet and ink jet printing method using the same | |
EP0337429A3 (en) | Ink jet head | |
GB2225133B (en) | Nozzle flapper mechanism | |
EP0348181A3 (en) | Ink jet recording method and apparatus used in the same method | |
EP0352726A3 (en) | Liquid-jet recording head and recording apparatus employing the same | |
GB2216436B (en) | Fluid jet cutting nozzle assembly | |
EP0331536A3 (en) | Lasercutting nozzle, cutting head with such a nozzle and usage in laser cutting procedure | |
DE69429958T2 (en) | Ink jet head and ink jet device using the same | |
SG89691G (en) | A recording implement and ink jet recording device equipped with the same | |
GB2239668B (en) | Member for use in drill stem and arrangement | |
EP0449416A3 (en) | Rotary drill bit with outwardly directed nozzles | |
GB9119563D0 (en) | Improvements in and relating to drilling platforms | |
ZA879234B (en) | Tip for tennis racket handle and the like,and racket equipped with this tip | |
GB2224054B (en) | Drill bit equipped with vortex nozzles and vortex nozzle for use in the bit | |
GB2277758B (en) | A drill bit equipped with vortex nozzles,and a vortex nozzle for use in the drill bit | |
HUT59339A (en) | Injecting nozzle | |
EP0371457A3 (en) | Recording head and recording apparatus provided with the same | |
GB8900009D0 (en) | Improvements relating to devices for use with paint and the like brushes | |
GB2196534B (en) | Improvements in drenching guns and the like | |
GB9203263D0 (en) | Improvements in and relating to hand drills | |
KR940002387Y1 (en) | Centering device in drilling | |
AU104778S (en) | Handle for bags and the like |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20050929 |