[go: up one dir, main page]

SE0201638D0 - Säkringsarrangemang vid borrkronor för raiseboring - Google Patents

Säkringsarrangemang vid borrkronor för raiseboring

Info

Publication number
SE0201638D0
SE0201638D0 SE0201638A SE0201638A SE0201638D0 SE 0201638 D0 SE0201638 D0 SE 0201638D0 SE 0201638 A SE0201638 A SE 0201638A SE 0201638 A SE0201638 A SE 0201638A SE 0201638 D0 SE0201638 D0 SE 0201638D0
Authority
SE
Sweden
Prior art keywords
drill bit
hole
drill
raisers
capture
Prior art date
Application number
SE0201638A
Other languages
English (en)
Other versions
SE524156C2 (sv
SE0201638L (sv
Inventor
Stig Braennstroem
Original Assignee
Atlas Copco Secoroc 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 Atlas Copco Secoroc Ab filed Critical Atlas Copco Secoroc Ab
Priority to SE0201638A priority Critical patent/SE524156C2/sv
Publication of SE0201638D0 publication Critical patent/SE0201638D0/sv
Priority to PCT/SE2003/000849 priority patent/WO2003102356A1/en
Priority to EP03725969A priority patent/EP1532345A1/en
Priority to AU2003231489A priority patent/AU2003231489A1/en
Priority to US10/515,849 priority patent/US20050252693A1/en
Priority to RU2004138792/03A priority patent/RU2004138792A/ru
Priority to CA002486108A priority patent/CA2486108A1/en
Publication of SE0201638L publication Critical patent/SE0201638L/sv
Publication of SE524156C2 publication Critical patent/SE524156C2/sv
Priority to ZA200409500A priority patent/ZA200409500B/xx

Links

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
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D3/00—Raising shafts, i.e. working upwards from the bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
SE0201638A 2002-05-31 2002-05-31 Säkringsarrangemang vid borrkronor för raiseboring SE524156C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE0201638A SE524156C2 (sv) 2002-05-31 2002-05-31 Säkringsarrangemang vid borrkronor för raiseboring
PCT/SE2003/000849 WO2003102356A1 (en) 2002-05-31 2003-05-26 Securing arrangement for reamers in raise boring
EP03725969A EP1532345A1 (en) 2002-05-31 2003-05-26 Securing arrangement for reamers in raise boring
AU2003231489A AU2003231489A1 (en) 2002-05-31 2003-05-26 Securing arrangement for reamers in raise boring
US10/515,849 US20050252693A1 (en) 2002-05-31 2003-05-26 Securing arrangement for reamers in raise boring
RU2004138792/03A RU2004138792A (ru) 2002-05-31 2003-05-26 Предохранительное устройство для расширителей, используемое при бурении восстающей скважины
CA002486108A CA2486108A1 (en) 2002-05-31 2003-05-26 Securing arrangement for reamers in raise boring
ZA200409500A ZA200409500B (en) 2002-05-31 2004-11-24 Securing arrangement of reamers in raise boring.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0201638A SE524156C2 (sv) 2002-05-31 2002-05-31 Säkringsarrangemang vid borrkronor för raiseboring

Publications (3)

Publication Number Publication Date
SE0201638D0 true SE0201638D0 (sv) 2002-05-31
SE0201638L SE0201638L (sv) 2003-12-01
SE524156C2 SE524156C2 (sv) 2004-07-06

Family

ID=20288021

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0201638A SE524156C2 (sv) 2002-05-31 2002-05-31 Säkringsarrangemang vid borrkronor för raiseboring

Country Status (8)

Country Link
US (1) US20050252693A1 (sv)
EP (1) EP1532345A1 (sv)
AU (1) AU2003231489A1 (sv)
CA (1) CA2486108A1 (sv)
RU (1) RU2004138792A (sv)
SE (1) SE524156C2 (sv)
WO (1) WO2003102356A1 (sv)
ZA (1) ZA200409500B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8464813B2 (en) * 2006-06-20 2013-06-18 Atlas Copco Secoroc Llc Cutter assembly for a raise boring reamer
SA108290829B1 (ar) * 2007-12-21 2012-01-24 بيكر هوغيس انكوربوريتد مثقاب ذو هيكل قطع متوازن يستخدم في حفر الآبار
US7938204B2 (en) * 2007-12-21 2011-05-10 Baker Hughes Incorporated Reamer with improved hydraulics for use in a wellbore
SA108290832B1 (ar) 2007-12-21 2012-06-05 بيكر هوغيس انكوربوريتد مثقاب ذو أذرع توازن يستخدم في حفر الآبار
CN102251744B (zh) * 2011-06-17 2013-03-20 中南大学 一种环形天井钻机
AU2015255248B2 (en) * 2015-11-12 2021-05-13 Kutti Bay Investments Pty Ltd Safety system and method for protecting against a hazard of drill rod failure in a drilled rock bore

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2086680A (en) * 1934-09-08 1937-07-13 Hughes Tool Co Drill cutter mounting
US2728556A (en) * 1954-06-24 1955-12-27 Nick Crain Oscillating drill shank adaptor
US4310059A (en) * 1980-01-21 1982-01-12 Christensen, Inc. Composite heavy metal drill collar
SE460141B (sv) * 1986-02-24 1989-09-11 Santrade Ltd Borrverktyg foer rotations- och/eller slagborrning innefattande en excentrisk rymmare samt rymmare ingaaende i ett saadant borrverktyg
US5050692A (en) * 1987-08-07 1991-09-24 Baker Hughes Incorporated Method for directional drilling of subterranean wells
SU1514943A1 (ru) * 1988-01-04 1989-10-15 Криворожский горнорудный институт Расширитель обратного хода
US4852672A (en) * 1988-08-15 1989-08-01 Behrens Robert N Drill apparatus having a primary drill and a pilot drill
SU1567780A1 (ru) * 1988-08-29 1990-05-30 Научно-Производственное Объединение Самоходной Горной Техники "Криворожрудмаш" Устройство дл проходки восстающих выработок
RU2004809C1 (ru) * 1991-05-20 1993-12-15 Криворожский горнорудный институт Устройство дл проходки восстающих выработок
US6325162B1 (en) * 1997-12-04 2001-12-04 Halliburton Energy Services, Inc. Bit connector
SE0001991L (sv) * 2000-05-29 2001-11-30 Uniroc Ab Anordning för stigortsborrning

Also Published As

Publication number Publication date
RU2004138792A (ru) 2005-06-10
SE524156C2 (sv) 2004-07-06
US20050252693A1 (en) 2005-11-17
WO2003102356A1 (en) 2003-12-11
ZA200409500B (en) 2005-10-06
CA2486108A1 (en) 2003-12-11
AU2003231489A1 (en) 2003-12-19
SE0201638L (sv) 2003-12-01
EP1532345A1 (en) 2005-05-25

Similar Documents

Publication Publication Date Title
SE0501285L (sv) Anordning vid i mun anordnad borrmall
NO20034926D0 (no) Fôring og boring av brönn med boredel
EA200501841A1 (ru) Буровое долото и система, предназначенная для бурения ствола скважины
NO20072185L (no) System og fremgangsmate for boring av et borehull
SE0500709L (sv) Roterande gruvborrkrona för att göra spränghål
NO20071645L (no) Boresystem omfattende en bronntraktor
NO20025861D0 (no) Fremgangsmåte for boring med fôringsrör
WO2005059296A3 (en) Side entry sub hydraulic wireline cutter
EP1841943A4 (en) SHUTTER
NO20024125D0 (no) Borkrone for fjellbor samt fremgangsmåte for fremstilling av dette
DE502005006865D1 (de) Bohrgestell mit Bohrwerkzeugmagazin
WO2010120999A3 (en) Drilling systems for cleaning wellbores, bits for wellbore cleaning, methods of forming such bits, and methods of cleaning wellbores using such bits
GB2473784A (en) Earth boring tools and methods of making earth boring tools including an impact material, and methods of drilling through casing
ATE367510T1 (de) Vorrichtung zum setzen von gebirgsankern und zum automatischen setzen von gebirgsankern sowie setzen von gebirgsankern
SE0300568D0 (sv) Anordning för bergborrmaskiner
SI1381756T1 (sl) Postopek in priprava za vrtanje luknje in za zavarovanje sidranja v vrtini
SE0201638D0 (sv) Säkringsarrangemang vid borrkronor för raiseboring
ATE378500T1 (de) Vorrichtung zur filtrierung von bohrschlamm
SE0402026L (sv) Bergborrkrona och gängförband för slående bergborrning
ATE218180T1 (de) Gesteinsbohrer
ATE305079T1 (de) Gesteinsbohrer
DE50300996D1 (de) Bohrvorrichtung mit einem Hohlbohrer
SE9802267L (sv) Borrkrona med stora insatser
SE9702898L (sv) Borrverktyg
EA200601342A1 (ru) Измерительное устройство и бурильный агрегат для глубоких скважин

Legal Events

Date Code Title Description
NUG Patent has lapsed
NUG Patent has lapsed