AU2003252825A1 - Drill member for rock drilling and a method for manufacturing the drill member - Google Patents

Drill member for rock drilling and a method for manufacturing the drill member

Info

Publication number
AU2003252825A1
AU2003252825A1 AU2003252825A AU2003252825A AU2003252825A1 AU 2003252825 A1 AU2003252825 A1 AU 2003252825A1 AU 2003252825 A AU2003252825 A AU 2003252825A AU 2003252825 A AU2003252825 A AU 2003252825A AU 2003252825 A1 AU2003252825 A1 AU 2003252825A1
Authority
AU
Australia
Prior art keywords
drill member
manufacturing
rock drilling
drill
rock
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
Application number
AU2003252825A
Inventor
Johan Linden
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 AB
Original Assignee
Sandvik AB
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 AB filed Critical Sandvik AB
Publication of AU2003252825A1 publication Critical patent/AU2003252825A1/en
Abandoned legal-status Critical Current

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
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded
    • E21B17/0426—Threaded with a threaded cylindrical portion, e.g. for percussion rods
AU2003252825A 2002-03-12 2003-03-05 Drill member for rock drilling and a method for manufacturing the drill member Abandoned AU2003252825A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0200728A SE523940C2 (en) 2002-03-12 2002-03-12 Drill bit for rock drilling and a method for manufacturing the drill bit
SE0200728-4 2002-03-12
PCT/SE2003/000361 WO2003076761A1 (en) 2002-03-12 2003-03-05 Drill member for rock drilling and a method for manufacturing the drill member

Publications (1)

Publication Number Publication Date
AU2003252825A1 true AU2003252825A1 (en) 2003-09-22

Family

ID=20287224

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003252825A Abandoned AU2003252825A1 (en) 2002-03-12 2003-03-05 Drill member for rock drilling and a method for manufacturing the drill member

Country Status (3)

Country Link
AU (1) AU2003252825A1 (en)
SE (1) SE523940C2 (en)
WO (1) WO2003076761A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2019903A1 (en) * 2006-05-17 2009-02-04 Sandvik Intellectual Property AB A top hammer rock-drilling tool, a drill rod and coupling sleeve
SE534770C2 (en) 2010-01-11 2011-12-13 Atlas Copco Rock Drills Ab Striking rock drilling machine including a front part with a bobbin case
JP5523373B2 (en) * 2011-02-18 2014-06-18 三菱マテリアル株式会社 Hollow steel rod for excavation and manufacturing method thereof
CN103008871A (en) * 2012-12-14 2013-04-03 中国石油集团长城钻探工程有限公司工程服务公司 Friction welding process for novel bainite/martensite duplex-phase steel drill pipe
SE538948C2 (en) * 2013-12-13 2017-02-28 Atlas Copco Secoroc Ab Drill Corner Order

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542846A (en) * 1982-03-16 1985-09-24 Kawasaki Jukogyo Kabushiki Kaisha Method of producing a multiple-wall pipe structure with anticorrosion end protection
SE507439C2 (en) * 1996-06-24 1998-06-08 Sandvik Ab Friction welded drill rod and method of manufacturing the drill rod

Also Published As

Publication number Publication date
SE0200728D0 (en) 2002-03-12
SE0200728L (en) 2003-09-13
WO2003076761A1 (en) 2003-09-18
SE523940C2 (en) 2004-06-08

Similar Documents

Publication Publication Date Title
HK1077987A1 (en) A drill bit and method for producing a drill bit
AU2003251337A1 (en) Drilling method
AU2003221721A1 (en) Stabilizing system and methods for a drill bit
AU2003219133A1 (en) System for forming a window and drilling a sidetrack wellbore
AU2003292390A1 (en) Downhole tool with actuable barrier
GB0410269D0 (en) Expandable downhole tool, drilling assembly and method
AU2002310454A1 (en) Improved stabilizer for use in a drill string
AU2003216821A1 (en) Lining and drilling a wellbore with an expandable bit
PL357778A1 (en) Rock drill bit and method for its manufacturing
AU2003903831A0 (en) Downhole hammer drill
AU2003200636A1 (en) Rock drilling apparatus
GB2396636B (en) An earth-boring bit and a method for forming a bit
AU2003247349A1 (en) Method and arrangement for controlling percussion rock drilling
AU2003299280A1 (en) Deep hole drill eb800
AU2003299279A1 (en) Deep hole drill eb90
AU2002344529A1 (en) A device and a method for drilling and completing a horizontal wellbore
AU2003239064A1 (en) Rock drill bit and method for the manufacture thereof
AU2002358801A1 (en) Drilling tool
ZA200200444B (en) Rock drilling tool.
AU2003216912A1 (en) Drilling device provided with a mulit-bladed drilling tool, especially a deep drilling tool
AU2003252825A1 (en) Drill member for rock drilling and a method for manufacturing the drill member
AUPR994002A0 (en) A rock bolt
AU2003205909A1 (en) Drill string member
GB2392975B (en) Method of logging a borehole
AU2003230538A1 (en) Rock drill product and method

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase