AU1075499A - Rock bit with improved nozzle placement - Google Patents
Rock bit with improved nozzle placementInfo
- Publication number
- AU1075499A AU1075499A AU10754/99A AU1075499A AU1075499A AU 1075499 A AU1075499 A AU 1075499A AU 10754/99 A AU10754/99 A AU 10754/99A AU 1075499 A AU1075499 A AU 1075499A AU 1075499 A AU1075499 A AU 1075499A
- Authority
- AU
- Australia
- Prior art keywords
- rock bit
- improved nozzle
- nozzle placement
- placement
- improved
- 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.)
- Abandoned
Links
- 239000011435 rock 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
- E21B10/08—Roller bits
- E21B10/18—Roller 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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6180897P | 1997-10-14 | 1997-10-14 | |
US60061808 | 1997-10-14 | ||
PCT/US1998/021363 WO1999019597A1 (en) | 1997-10-14 | 1998-10-09 | Rock bit with improved nozzle placement |
Publications (1)
Publication Number | Publication Date |
---|---|
AU1075499A true AU1075499A (en) | 1999-05-03 |
Family
ID=22038274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU10754/99A Abandoned AU1075499A (en) | 1997-10-14 | 1998-10-09 | Rock bit with improved nozzle placement |
Country Status (4)
Country | Link |
---|---|
US (1) | US20010030066A1 (en) |
EP (1) | EP1023519A1 (en) |
AU (1) | AU1075499A (en) |
WO (1) | WO1999019597A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120244594A9 (en) | 1998-09-04 | 2012-09-27 | Cell Signaling Technology, Inc. | Immunoaffinity isolation of modified peptides from complex mixtures |
US7198896B2 (en) | 1998-09-04 | 2007-04-03 | Cell Signaling Technology, Inc. | Immunoaffinity isolation of modified peptides from complex mixtures |
US20110111424A1 (en) | 2001-06-21 | 2011-05-12 | Cell Signaling Technology, Inc. | Analysis of ubiquitinated polypeptides |
US7040423B2 (en) * | 2004-02-26 | 2006-05-09 | Smith International, Inc. | Nozzle bore for high flow rates |
US7694608B2 (en) * | 2005-12-20 | 2010-04-13 | Smith International, Inc. | Method of manufacturing a matrix body drill bit |
US20150232540A1 (en) | 2006-07-11 | 2015-08-20 | Cell Signaling Technology, Inc. | Analysis of ubiquitnated polypeptides |
US8678111B2 (en) | 2007-11-16 | 2014-03-25 | Baker Hughes Incorporated | Hybrid drill bit and design method |
US20120205160A1 (en) | 2011-02-11 | 2012-08-16 | Baker Hughes Incorporated | System and method for leg retention on hybrid bits |
WO2011035051A2 (en) | 2009-09-16 | 2011-03-24 | Baker Hughes Incorporated | External, divorced pdc bearing assemblies for hybrid drill bits |
RU2598388C2 (en) | 2010-06-29 | 2016-09-27 | Бейкер Хьюз Инкорпорейтед | Drilling bits with anti-trecking properties |
US9782857B2 (en) | 2011-02-11 | 2017-10-10 | Baker Hughes Incorporated | Hybrid drill bit having increased service life |
CN104024557B (en) | 2011-11-15 | 2016-08-17 | 贝克休斯公司 | Improve the hybrid bit of drilling efficiency |
US8973662B2 (en) * | 2012-06-21 | 2015-03-10 | Baker Hughes Incorporated | Downhole debris removal tool capable of providing a hydraulic barrier and methods of using same |
US10107039B2 (en) | 2014-05-23 | 2018-10-23 | Baker Hughes Incorporated | Hybrid bit with mechanically attached roller cone elements |
US11428050B2 (en) | 2014-10-20 | 2022-08-30 | Baker Hughes Holdings Llc | Reverse circulation hybrid bit |
CN107091056B (en) * | 2017-05-11 | 2023-06-09 | 能诚集团有限公司 | Percussion bit and percussion drill |
CN110145237A (en) * | 2019-06-25 | 2019-08-20 | 无锡贝佳尔科技有限公司 | A kind of down-the-hold drill bit for bore expanded hole |
CN110561547A (en) * | 2019-09-27 | 2019-12-13 | 广东鼎泰高科精工科技有限公司 | Drill bit for target hole drilling of high TG plate |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3645346A (en) * | 1970-04-29 | 1972-02-29 | Exxon Production Research Co | Erosion drilling |
US4369849A (en) * | 1980-06-05 | 1983-01-25 | Reed Rock Bit Company | Large diameter oil well drilling bit |
US4417629A (en) * | 1981-05-13 | 1983-11-29 | Reed Rock Bit Company | Drill bit and method of manufacture |
US5224560A (en) * | 1990-10-30 | 1993-07-06 | Modular Engineering | Modular drill bit |
FR2719626B1 (en) * | 1994-05-04 | 1996-07-26 | Total Sa | Anti-jamming drilling tool. |
US5755297A (en) | 1994-12-07 | 1998-05-26 | Dresser Industries, Inc. | Rotary cone drill bit with integral stabilizers |
US5641029A (en) | 1995-06-06 | 1997-06-24 | Dresser Industries, Inc. | Rotary cone drill bit modular arm |
-
1998
- 1998-10-09 AU AU10754/99A patent/AU1075499A/en not_active Abandoned
- 1998-10-09 WO PCT/US1998/021363 patent/WO1999019597A1/en not_active Application Discontinuation
- 1998-10-09 EP EP98953355A patent/EP1023519A1/en not_active Withdrawn
-
2001
- 2001-02-16 US US09/788,624 patent/US20010030066A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1999019597A1 (en) | 1999-04-22 |
EP1023519A1 (en) | 2000-08-02 |
US20010030066A1 (en) | 2001-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |