FI20075066L - Drilling tool - Google Patents

Drilling tool Download PDF

Info

Publication number
FI20075066L
FI20075066L FI20075066A FI20075066A FI20075066L FI 20075066 L FI20075066 L FI 20075066L FI 20075066 A FI20075066 A FI 20075066A FI 20075066 A FI20075066 A FI 20075066A FI 20075066 L FI20075066 L FI 20075066L
Authority
FI
Finland
Prior art keywords
drilling tool
drilling
tool
Prior art date
Application number
FI20075066A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20075066A0 (en
Inventor
Aulis Kataja
Jorma Kalliomaeki
Ioannis Bournazos
Original Assignee
Sandvik Mining & Constr 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 Mining & Constr Oy filed Critical Sandvik Mining & Constr Oy
Priority to FI20075066A priority Critical patent/FI20075066L/en
Publication of FI20075066A0 publication Critical patent/FI20075066A0/en
Priority to CNA2008800039343A priority patent/CN101600848A/en
Priority to EP08709297A priority patent/EP2137373A1/en
Priority to RU2009132669/03A priority patent/RU2009132669A/en
Priority to PCT/FI2008/050028 priority patent/WO2008092994A1/en
Priority to CA002675842A priority patent/CA2675842A1/en
Priority to AU2008211808A priority patent/AU2008211808B2/en
Priority to US12/525,189 priority patent/US20100000797A1/en
Priority to JP2009547720A priority patent/JP2010518278A/en
Publication of FI20075066L publication Critical patent/FI20075066L/en
Priority to ZA200905044A priority patent/ZA200905044B/en

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
    • 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
FI20075066A 2007-02-01 2007-02-01 Drilling tool FI20075066L (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI20075066A FI20075066L (en) 2007-02-01 2007-02-01 Drilling tool
JP2009547720A JP2010518278A (en) 2007-02-01 2008-01-30 Drilling tool
PCT/FI2008/050028 WO2008092994A1 (en) 2007-02-01 2008-01-30 Drilling tool
EP08709297A EP2137373A1 (en) 2007-02-01 2008-01-30 Drilling tool
RU2009132669/03A RU2009132669A (en) 2007-02-01 2008-01-30 DRILLING TOOL
CNA2008800039343A CN101600848A (en) 2007-02-01 2008-01-30 Drilling tool
CA002675842A CA2675842A1 (en) 2007-02-01 2008-01-30 Drilling tool
AU2008211808A AU2008211808B2 (en) 2007-02-01 2008-01-30 Drilling tool
US12/525,189 US20100000797A1 (en) 2007-02-01 2008-01-30 Drilling tool
ZA200905044A ZA200905044B (en) 2007-02-01 2009-07-20 Drilling tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20075066A FI20075066L (en) 2007-02-01 2007-02-01 Drilling tool

Publications (2)

Publication Number Publication Date
FI20075066A0 FI20075066A0 (en) 2007-02-01
FI20075066L true FI20075066L (en) 2008-08-02

Family

ID=37832221

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20075066A FI20075066L (en) 2007-02-01 2007-02-01 Drilling tool

Country Status (10)

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

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 (en) * 1982-09-07 1984-03-12 玉田　真作育 Casingless boring apparatus
JPS63100590A (en) * 1986-10-17 1988-05-02 Nec Corp Ic card
DE3828335C1 (en) * 1988-08-20 1989-11-30 Friedr. Ischebeck Gmbh, 5828 Ennepetal, De
FI103430B1 (en) * 1994-10-05 1999-06-30 Valto Ilomaeki Drilling unit and method for drilling a hole in several different soils
JP3463990B2 (en) * 2000-07-03 2003-11-05 俊浩 福政 Drilling tool and drilling method using the same
GB2396365A (en) * 2002-12-21 2004-06-23 Schlumberger Holdings Apparatus and method for compacting borehole walls
WO2009073656A1 (en) * 2007-12-04 2009-06-11 Halliburton Energy Services, Inc. Apparatus and methods to optimize fluid flow and performance of downhole drilling equipment

Also Published As

Publication number Publication date
US20100000797A1 (en) 2010-01-07
AU2008211808B2 (en) 2011-04-28
JP2010518278A (en) 2010-05-27
RU2009132669A (en) 2011-03-10
CN101600848A (en) 2009-12-09
ZA200905044B (en) 2010-04-28
AU2008211808A1 (en) 2008-08-07
EP2137373A1 (en) 2009-12-30
WO2008092994A1 (en) 2008-08-07
CA2675842A1 (en) 2008-08-07
FI20075066A0 (en) 2007-02-01

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Legal Events

Date Code Title Description
FA Application withdrawn