CN101600848A - 钻削工具 - Google Patents

钻削工具 Download PDF

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Publication number
CN101600848A
CN101600848A CNA2008800039343A CN200880003934A CN101600848A CN 101600848 A CN101600848 A CN 101600848A CN A2008800039343 A CNA2008800039343 A CN A2008800039343A CN 200880003934 A CN200880003934 A CN 200880003934A CN 101600848 A CN101600848 A CN 101600848A
Authority
CN
China
Prior art keywords
drilling tool
drilling
drill bit
drilling rod
tool
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.)
Pending
Application number
CNA2008800039343A
Other languages
English (en)
Chinese (zh)
Inventor
奥利斯·卡塔亚
约尔玛·卡立奥玛基
扬尼斯·布尔那佐斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandvik Mining and Construction Oy
Original Assignee
Sandvik Tamrock Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sandvik Tamrock Oy filed Critical Sandvik Tamrock Oy
Publication of CN101600848A publication Critical patent/CN101600848A/zh
Pending legal-status Critical Current

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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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1078—Stabilisers or centralisers for casing, tubing or drill pipes
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/18—Pipes provided with plural fluid passages
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/12—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems

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)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
CNA2008800039343A 2007-02-01 2008-01-30 钻削工具 Pending CN101600848A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20075066 2007-02-01
FI20075066A FI20075066L (sv) 2007-02-01 2007-02-01 Borrverktyg

Publications (1)

Publication Number Publication Date
CN101600848A true CN101600848A (zh) 2009-12-09

Family

ID=37832221

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2008800039343A Pending CN101600848A (zh) 2007-02-01 2008-01-30 钻削工具

Country Status (10)

Country Link
US (1) US20100000797A1 (sv)
EP (1) EP2137373A1 (sv)
JP (1) JP2010518278A (sv)
CN (1) CN101600848A (sv)
AU (1) AU2008211808B2 (sv)
CA (1) CA2675842A1 (sv)
FI (1) FI20075066L (sv)
RU (1) RU2009132669A (sv)
WO (1) WO2008092994A1 (sv)
ZA (1) ZA200905044B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8777974B2 (en) 2004-03-19 2014-07-15 Aga Medical Corporation Multi-layer braided structures for occluding vascular defects

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2126075A (en) * 1936-08-24 1938-08-09 Martha H Wright Drill collar
US3371729A (en) * 1965-10-12 1968-03-05 Charles J. Carr Circulating stabilizer-reamer and bumper
JPS51134002A (en) * 1975-05-16 1976-11-20 Matsushita Electric Ind Co Ltd Power supply alarm unit
US4102418A (en) * 1977-01-24 1978-07-25 Bakerdrill Inc. Borehole drilling apparatus
JPS5944485A (ja) * 1982-09-07 1984-03-12 玉田　真作育 ケ−シングレスボ−リング装置とその工法
JPS63100590A (ja) * 1986-10-17 1988-05-02 Nec Corp Ｉｃカ−ド
DE3828335C1 (sv) * 1988-08-20 1989-11-30 Friedr. Ischebeck Gmbh, 5828 Ennepetal, De
FI103430B1 (sv) * 1994-10-05 1999-06-30 Valto Ilomaeki Borraggregat och förfarande för borrning av ett hål i flera olika jordgrunder
JP3463990B2 (ja) * 2000-07-03 2003-11-05 俊浩 福政 削孔具およびそれを用いた削孔方法
GB2396365A (en) * 2002-12-21 2004-06-23 Schlumberger Holdings Apparatus and method for compacting borehole walls
US8393417B2 (en) * 2007-12-04 2013-03-12 Halliburton Energy Services, Inc. Apparatus and methods to optimize fluid flow and performance of downhole drilling equipment

Also Published As

Publication number Publication date
CA2675842A1 (en) 2008-08-07
FI20075066A0 (sv) 2007-02-01
ZA200905044B (en) 2010-04-28
US20100000797A1 (en) 2010-01-07
FI20075066L (sv) 2008-08-02
RU2009132669A (ru) 2011-03-10
WO2008092994A1 (en) 2008-08-07
JP2010518278A (ja) 2010-05-27
AU2008211808B2 (en) 2011-04-28
EP2137373A1 (en) 2009-12-30
AU2008211808A1 (en) 2008-08-07

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20091209