PL3617439T3 - Wiertnicze narzędzie z zakrzywionymi rowkami dla szlamu - Google Patents
Wiertnicze narzędzie z zakrzywionymi rowkami dla szlamuInfo
- Publication number
- PL3617439T3 PL3617439T3 PL18191621T PL18191621T PL3617439T3 PL 3617439 T3 PL3617439 T3 PL 3617439T3 PL 18191621 T PL18191621 T PL 18191621T PL 18191621 T PL18191621 T PL 18191621T PL 3617439 T3 PL3617439 T3 PL 3617439T3
- Authority
- PL
- Poland
- Prior art keywords
- curved
- drill bit
- sludge grooves
- sludge
- grooves
- Prior art date
Links
- 239000010802 sludge Substances 0.000 title 1
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
- E21B10/00—Drill bits
- E21B10/36—Percussion drill bits
- E21B10/38—Percussion drill bits characterised by conduits or nozzles for drilling fluids
-
- 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
- E21B10/00—Drill bits
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Drilling Tools (AREA)
- Percussive Tools And Related Accessories (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18191621.4A EP3617439B1 (en) | 2018-08-30 | 2018-08-30 | Drill bit with curved sludge grooves |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3617439T3 true PL3617439T3 (pl) | 2021-12-06 |
Family
ID=63449319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL18191621T PL3617439T3 (pl) | 2018-08-30 | 2018-08-30 | Wiertnicze narzędzie z zakrzywionymi rowkami dla szlamu |
Country Status (14)
Country | Link |
---|---|
US (1) | US20210238927A1 (ja) |
EP (1) | EP3617439B1 (ja) |
JP (1) | JP2021535299A (ja) |
KR (1) | KR20210049810A (ja) |
CN (1) | CN112585333A (ja) |
AU (1) | AU2019328385A1 (ja) |
BR (1) | BR112021003320A2 (ja) |
CA (1) | CA3107849A1 (ja) |
CL (1) | CL2021000465A1 (ja) |
MX (1) | MX2021002224A (ja) |
PE (1) | PE20211613A1 (ja) |
PL (1) | PL3617439T3 (ja) |
WO (1) | WO2020043504A1 (ja) |
ZA (1) | ZA202100662B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7565753B2 (ja) | 2020-10-28 | 2024-10-11 | Mmcリョウテック株式会社 | 掘削ビット |
USD1044894S1 (en) * | 2022-07-09 | 2024-10-01 | Zhejiang Pulanka Rock Tools Co., Ltd. | Button drill bit |
USD1046584S1 (en) * | 2022-09-16 | 2024-10-15 | Boart Longyear Company | Drill bit |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8628168D0 (en) * | 1986-11-22 | 1986-12-31 | Nl Petroleum Prod | Rotary drill bits |
GB2212091B (en) * | 1987-11-12 | 1992-01-22 | Boart Hardmetals | Drilling equipment |
JPH0932454A (ja) * | 1995-07-18 | 1997-02-04 | Toho Kinzoku Kk | ロックビット |
SE526344C2 (sv) * | 2003-12-09 | 2005-08-30 | Sandvik Intellectual Property | Bergborrkrona |
SE530135C2 (sv) | 2004-09-21 | 2008-03-11 | Sandvik Intellectual Property | Bergborrkrona anpassad för slående borrning |
WO2008097843A2 (en) * | 2007-02-02 | 2008-08-14 | Halliburton Energy Services, Inc. | Rotary drill bit steerable system and method |
GB201010061D0 (en) * | 2010-06-16 | 2010-07-21 | Element Six Ltd | Rotary machine tools |
JP2014196655A (ja) * | 2013-03-05 | 2014-10-16 | 三菱マテリアル株式会社 | 掘削ビット |
EP2865843B1 (en) * | 2013-10-28 | 2016-01-20 | Sandvik Intellectual Property AB | Percussive rock drill bit with optimised gauge buttons |
-
2018
- 2018-08-30 EP EP18191621.4A patent/EP3617439B1/en active Active
- 2018-08-30 PL PL18191621T patent/PL3617439T3/pl unknown
-
2019
- 2019-08-15 AU AU2019328385A patent/AU2019328385A1/en not_active Abandoned
- 2019-08-15 JP JP2021510736A patent/JP2021535299A/ja not_active Withdrawn
- 2019-08-15 PE PE2021000137A patent/PE20211613A1/es unknown
- 2019-08-15 BR BR112021003320-3A patent/BR112021003320A2/pt not_active IP Right Cessation
- 2019-08-15 US US17/271,143 patent/US20210238927A1/en not_active Abandoned
- 2019-08-15 KR KR1020217005480A patent/KR20210049810A/ko not_active Application Discontinuation
- 2019-08-15 CN CN201980055325.0A patent/CN112585333A/zh active Pending
- 2019-08-15 MX MX2021002224A patent/MX2021002224A/es unknown
- 2019-08-15 WO PCT/EP2019/071966 patent/WO2020043504A1/en active Application Filing
- 2019-08-15 CA CA3107849A patent/CA3107849A1/en active Pending
-
2021
- 2021-01-29 ZA ZA2021/00662A patent/ZA202100662B/en unknown
- 2021-02-24 CL CL2021000465A patent/CL2021000465A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
US20210238927A1 (en) | 2021-08-05 |
EP3617439A1 (en) | 2020-03-04 |
MX2021002224A (es) | 2021-05-14 |
PE20211613A1 (es) | 2021-08-23 |
CN112585333A (zh) | 2021-03-30 |
ZA202100662B (en) | 2022-07-27 |
BR112021003320A2 (pt) | 2021-08-10 |
EP3617439B1 (en) | 2021-07-28 |
CL2021000465A1 (es) | 2021-07-23 |
KR20210049810A (ko) | 2021-05-06 |
WO2020043504A1 (en) | 2020-03-05 |
JP2021535299A (ja) | 2021-12-16 |
CA3107849A1 (en) | 2020-03-05 |
AU2019328385A1 (en) | 2021-03-11 |
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