CA1018149A - Combination rotary and percussion drill bit - Google Patents
Combination rotary and percussion drill bitInfo
- Publication number
- CA1018149A CA1018149A CA211,051A CA211051A CA1018149A CA 1018149 A CA1018149 A CA 1018149A CA 211051 A CA211051 A CA 211051A CA 1018149 A CA1018149 A CA 1018149A
- Authority
- CA
- Canada
- Prior art keywords
- drill bit
- percussion drill
- combination rotary
- rotary
- combination
- 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
Links
- 238000009527 percussion Methods 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
- E21B10/40—Percussion drill bits with leading portion
-
- 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
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/56—Button-type inserts
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)
- Drilling Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US405115A US3885638A (en) | 1973-10-10 | 1973-10-10 | Combination rotary and percussion drill bit |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1018149A true CA1018149A (en) | 1977-09-27 |
Family
ID=23602334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA211,051A Expired CA1018149A (en) | 1973-10-10 | 1974-10-09 | Combination rotary and percussion drill bit |
Country Status (3)
Country | Link |
---|---|
US (1) | US3885638A (en) |
CA (1) | CA1018149A (en) |
GB (1) | GB1474259A (en) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4061197A (en) * | 1975-11-06 | 1977-12-06 | Skidmore Jr Sam C | Method and apparatus for drilling in permafrost and the like |
US4005906A (en) * | 1975-12-15 | 1977-02-01 | Kennametal Inc. | Impact or demolition tool |
US4091884A (en) * | 1976-11-15 | 1978-05-30 | Smith International, Inc. | Rotary air percussion bit |
DE2733300C2 (en) * | 1977-07-21 | 1983-01-05 | Western Rock Bit Co. Ltd., Calgary, Alberta | Rock drill bit |
US4296825A (en) * | 1977-11-25 | 1981-10-27 | Sandvik Aktiebolag | Rock drill |
US4475606A (en) * | 1982-08-09 | 1984-10-09 | Dresser Industries, Inc. | Drag bit |
DE3539717C2 (en) * | 1984-06-29 | 1996-08-08 | Spiral Drilling Systems Inc | Roller chisel |
US4749050A (en) * | 1987-02-13 | 1988-06-07 | Ritter Lester L | Impact tool for tunneling |
US5263984A (en) * | 1987-07-20 | 1993-11-23 | Regen Biologics, Inc. | Prosthetic ligaments |
US5147403A (en) * | 1989-03-15 | 1992-09-15 | United States Gypsum Company | Prosthesis implantation method |
US5224560A (en) * | 1990-10-30 | 1993-07-06 | Modular Engineering | Modular drill bit |
US5377770A (en) * | 1993-03-23 | 1995-01-03 | Ritter; Lester L. | Apparatus for improving impact tool lubrication |
FI103430B1 (en) * | 1994-10-05 | 1999-06-30 | Valto Ilomaeki | Drilling unit and method for drilling a hole in several different soils |
NL1004537C2 (en) * | 1996-11-14 | 1998-05-18 | Albert Hendrik Wissels | Drill point for augers. |
SE524178C2 (en) * | 2002-11-07 | 2004-07-06 | Atlas Copco Secoroc Ab | reamer |
US7571780B2 (en) | 2006-03-24 | 2009-08-11 | Hall David R | Jack element for a drill bit |
US8225883B2 (en) | 2005-11-21 | 2012-07-24 | Schlumberger Technology Corporation | Downhole percussive tool with alternating pressure differentials |
US8130117B2 (en) * | 2006-03-23 | 2012-03-06 | Schlumberger Technology Corporation | Drill bit with an electrically isolated transmitter |
US7753144B2 (en) * | 2005-11-21 | 2010-07-13 | Schlumberger Technology Corporation | Drill bit with a retained jack element |
US8360174B2 (en) | 2006-03-23 | 2013-01-29 | Schlumberger Technology Corporation | Lead the bit rotary steerable tool |
US8528664B2 (en) | 2005-11-21 | 2013-09-10 | Schlumberger Technology Corporation | Downhole mechanism |
US7225886B1 (en) * | 2005-11-21 | 2007-06-05 | Hall David R | Drill bit assembly with an indenting member |
US8522897B2 (en) | 2005-11-21 | 2013-09-03 | Schlumberger Technology Corporation | Lead the bit rotary steerable tool |
US8297378B2 (en) | 2005-11-21 | 2012-10-30 | Schlumberger Technology Corporation | Turbine driven hammer that oscillates at a constant frequency |
US7954401B2 (en) | 2006-10-27 | 2011-06-07 | Schlumberger Technology Corporation | Method of assembling a drill bit with a jack element |
WO2008100195A1 (en) * | 2007-02-14 | 2008-08-21 | Sandvik Intellectual Property Ab | Tool |
US7721826B2 (en) | 2007-09-06 | 2010-05-25 | Schlumberger Technology Corporation | Downhole jack assembly sensor |
GB2460096B (en) * | 2008-06-27 | 2010-04-07 | Wajid Rasheed | Expansion and calliper tool |
US9476299B2 (en) * | 2008-11-05 | 2016-10-25 | Gregory Greenspan | Mining and demolition tool |
US8701799B2 (en) | 2009-04-29 | 2014-04-22 | Schlumberger Technology Corporation | Drill bit cutter pocket restitution |
JP5869348B2 (en) * | 2012-01-25 | 2016-02-24 | 株式会社技研製作所 | Auger head |
CN105178866A (en) * | 2015-10-10 | 2015-12-23 | 广西恒日科技股份有限公司 | Cone rock bit |
GB2557190B (en) * | 2016-11-29 | 2020-09-16 | Mincon Int Ltd | Drill bits |
US20210172289A1 (en) * | 2019-12-04 | 2021-06-10 | Tundra Oil & Gas Limited | Downhole tool and uses thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2528300A (en) * | 1945-06-30 | 1950-10-31 | Charles F Degner | Cutting implement |
US3158216A (en) * | 1961-04-27 | 1964-11-24 | Inst Francais Du Petrole | High speed drill bit |
US3185228A (en) * | 1963-01-21 | 1965-05-25 | Hughes Tool Co | Rotary-percussion drill bit with heel row inserts to prevent wedging |
US3202228A (en) * | 1963-01-30 | 1965-08-24 | Allan C Schuster | Drill apparatus and drill bit for enlarging apertures |
US3583504A (en) * | 1969-02-24 | 1971-06-08 | Mission Mfg Co | Gauge cutting bit |
US3548959A (en) * | 1969-07-10 | 1970-12-22 | Gulf Research Development Co | Relief-type jet bits |
-
1973
- 1973-10-10 US US405115A patent/US3885638A/en not_active Expired - Lifetime
-
1974
- 1974-10-09 GB GB4365774A patent/GB1474259A/en not_active Expired
- 1974-10-09 CA CA211,051A patent/CA1018149A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3885638A (en) | 1975-05-27 |
AU7408174A (en) | 1976-04-15 |
GB1474259A (en) | 1977-05-18 |
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