[go: up one dir, main page]

NO954846D0 - System for utskifting på stedet av skjæredeler på et jordbor - Google Patents

System for utskifting på stedet av skjæredeler på et jordbor

Info

Publication number
NO954846D0
NO954846D0 NO954846A NO954846A NO954846D0 NO 954846 D0 NO954846 D0 NO 954846D0 NO 954846 A NO954846 A NO 954846A NO 954846 A NO954846 A NO 954846A NO 954846 D0 NO954846 D0 NO 954846D0
Authority
NO
Norway
Prior art keywords
replacement system
cutting parts
earth drill
site replacement
site
Prior art date
Application number
NO954846A
Other languages
English (en)
Other versions
NO954846L (no
Inventor
Gavin Thomas Mcleod
Matthew Vance Egan
Original Assignee
Down Hole Tech Pty Ltd
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
Priority claimed from AUPM4158A external-priority patent/AUPM415894A0/en
Priority claimed from AUPM4159A external-priority patent/AUPM415994A0/en
Priority claimed from PCT/AU1994/000322 external-priority patent/WO1994029567A1/en
Application filed by Down Hole Tech Pty Ltd filed Critical Down Hole Tech Pty Ltd
Publication of NO954846D0 publication Critical patent/NO954846D0/no
Publication of NO954846L publication Critical patent/NO954846L/no

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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/03—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting the tools into, or removing the tools from, laterally offset landing nipples or pockets
    • 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
    • E21B10/64—Drill bits characterised by the whole or part thereof being insertable into or removable from the borehole without withdrawing the drilling pipe
    • E21B10/66—Drill bits characterised by the whole or part thereof being insertable into or removable from the borehole without withdrawing the drilling pipe the cutting element movable through the drilling pipe and laterally shiftable
    • 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
    • E21B10/02—Core bits
    • 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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • E21B25/02—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being insertable into, or removable from, the borehole without withdrawing the drilling pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
NO954846A 1993-06-16 1995-11-29 System for utskifting på stedet av skjæredeler på et jordbor NO954846L (no)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AUPL940793 1993-06-16
AUPM4158A AUPM415894A0 (en) 1994-03-02 1994-03-02 Retractable drill bit segments
AUPM4159A AUPM415994A0 (en) 1994-03-02 1994-03-02 Retractable drill bit
PCT/AU1994/000322 WO1994029567A1 (en) 1993-06-16 1994-06-15 System for in situ replacement of cutting means for a ground drill

Publications (2)

Publication Number Publication Date
NO954846D0 true NO954846D0 (no) 1995-11-29
NO954846L NO954846L (no) 1996-02-01

Family

ID=27157725

Family Applications (1)

Application Number Title Priority Date Filing Date
NO954846A NO954846L (no) 1993-06-16 1995-11-29 System for utskifting på stedet av skjæredeler på et jordbor

Country Status (17)

Country Link
US (4) US5662182A (no)
EP (5) EP0702746B1 (no)
JP (5) JP2695991B2 (no)
KR (1) KR960703190A (no)
CN (2) CN1046783C (no)
BG (1) BG99722A (no)
BR (1) BR9406309A (no)
CA (1) CA2151272C (no)
DE (1) DE702746T1 (no)
ES (1) ES2089987T1 (no)
FI (1) FI953103A (no)
NO (1) NO954846L (no)
NZ (1) NZ267371A (no)
OA (1) OA10249A (no)
PL (1) PL173620B1 (no)
RO (1) RO112529B1 (no)
RU (4) RU2109907C1 (no)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPN505395A0 (en) 1995-08-28 1995-09-21 Down Hole Technologies Pty Ltd Tool for transporting cutting means to and from a ground drill
AUPN505295A0 (en) * 1995-08-28 1995-09-21 Down Hole Technologies Pty Ltd Retraction system for a latching mechanism of the tool
AUPN504995A0 (en) * 1995-08-28 1995-09-21 Down Hole Technologies Pty Ltd Locking system
AUPN673995A0 (en) 1995-11-22 1995-12-14 Down Hole Technologies Pty Ltd A sleeve for orientating a tool
AUPO724797A0 (en) 1997-06-06 1997-07-03 Down Hole Technologies Pty Ltd Retrieval head for a drill bit composed of a plurality of bit segments
US6536520B1 (en) 2000-04-17 2003-03-25 Weatherford/Lamb, Inc. Top drive casing system
GB2364728B (en) * 1998-05-16 2002-12-04 Duncan Cuthill Method of and apparatus for installing a pile underwater to create a mooring anchorage
AUPP426398A0 (en) * 1998-06-22 1998-07-16 Azuko Pty Ltd A component mounting method and apparatus for a percussion tool
AUPP683898A0 (en) * 1998-10-29 1998-11-26 Dht Technologies Limited Retractable drill bit system
SE516880C2 (sv) * 1999-07-02 2002-03-19 Lars Liw Kopplingsanordning för en bergborr, mellan ett borrör och ett bortkopplingsbart kärnrör
US7730965B2 (en) 2002-12-13 2010-06-08 Weatherford/Lamb, Inc. Retractable joint and cementing shoe for use in completing a wellbore
USRE42877E1 (en) 2003-02-07 2011-11-01 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
US7650944B1 (en) 2003-07-11 2010-01-26 Weatherford/Lamb, Inc. Vessel for well intervention
CA2496199C (en) * 2004-02-17 2013-10-01 Tesco Corporation Retrievable center bit
GB2424432B (en) 2005-02-28 2010-03-17 Weatherford Lamb Deep water drilling with casing
CA2651966C (en) 2006-05-12 2011-08-23 Weatherford/Lamb, Inc. Stage cementing methods used in casing while drilling
US8276689B2 (en) 2006-05-22 2012-10-02 Weatherford/Lamb, Inc. Methods and apparatus for drilling with casing
US7350596B1 (en) 2006-08-10 2008-04-01 Attaya James S Methods and apparatus for expanding the diameter of a borehole
JP4984938B2 (ja) 2007-02-07 2012-07-25 大日本印刷株式会社 光学素子およびその製造方法
EP2132395B1 (en) * 2007-03-03 2019-02-20 Longyear TM, Inc. High productivity core drilling system
US9359847B2 (en) 2007-03-03 2016-06-07 Longyear Tm, Inc. High productivity core drilling system
WO2009029800A1 (en) * 2007-08-30 2009-03-05 Baker Hughes Incorporated Apparatus and method for drilling wellbores that utilize a detachable reamer
US8056649B2 (en) * 2007-08-30 2011-11-15 Baker Hughes Incorporated Apparatus and methods for drilling wellbores that utilize a detachable reamer
SE533911C2 (sv) * 2008-02-26 2011-03-01 Sandvik Intellectual Property Spärrmekanism för en markborr
US7967085B2 (en) * 2008-04-22 2011-06-28 Longyear Tm, Inc. Braking devices for use in drilling operations
US20100193250A1 (en) * 2009-01-30 2010-08-05 Tesco Corporation Cutting Structure for Casing Drilling Underreamer
US8794355B2 (en) * 2009-10-07 2014-08-05 Longyear Tm, Inc. Driven latch mechanism
US9528337B2 (en) 2009-10-07 2016-12-27 Longyear Tm, Inc. Up-hole bushing and core barrel head assembly comprising same
US8869918B2 (en) * 2009-10-07 2014-10-28 Longyear Tm, Inc. Core drilling tools with external fluid pathways
US9399898B2 (en) 2009-10-07 2016-07-26 Longyear Tm, Inc. Core drilling tools with retractably lockable driven latch mechanisms
US8485280B2 (en) 2009-10-07 2013-07-16 Longyear Tm, Inc. Core drilling tools with retractably lockable driven latch mechanisms
CN101886528B (zh) * 2010-08-03 2013-01-02 煤炭科学研究总院西安研究院 一种坑道近水平孔用绳索取心钻具
CN106978972A (zh) * 2017-05-27 2017-07-25 中国铁建重工集团有限公司 一种钻孔装置及钻机
CN109403898B (zh) * 2018-11-08 2023-11-10 深圳大学 取芯钻机钻取机构
CN109403901B (zh) * 2018-11-08 2023-11-10 深圳大学 取芯钻机钻井液通道结构
CN111550206B (zh) * 2020-05-13 2022-08-23 浙江工业职业技术学院 一种岩土工程用岩石采样装置
CN112301853B (zh) * 2020-09-03 2022-04-19 宁波汇洲生态建设有限公司 一种路面裂缝修补施工用的开槽机
CN112796695A (zh) * 2021-01-26 2021-05-14 四川省威沃敦化工有限公司 一种分瓣式完井封隔器的回插机构
CN114484115A (zh) * 2022-03-01 2022-05-13 广西玉柴机器股份有限公司 一种方向可调的旋转接头及方法
KR102488087B1 (ko) * 2022-05-11 2023-01-13 주식회사 일화건업 돌기둥 절단 및 인발기
KR102441446B1 (ko) * 2022-05-11 2022-09-08 전상구 돌기둥 절단 및 인발기를 이용한 돌기둥 절단 및 인발 공법

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE169319C (no) * 1905-03-20
US2068704A (en) * 1932-07-25 1937-01-26 Leonard E Powell Well drilling and coring apparatus
US2239996A (en) * 1936-05-25 1941-04-29 Chappell Drilling Equipment Co Drilling apparatus
US2358466A (en) * 1940-09-12 1944-09-19 Herbert C Otis Well tool
US2345699A (en) * 1942-04-20 1944-04-04 Standard Oil Dev Co Retractable core head
US2640546A (en) * 1949-03-11 1953-06-02 Baker Oil Tools Inc Apparatus for operating tools in well bores
DE963594C (de) * 1952-01-29 1957-05-09 Exxon Research Engineering Co Rollenbohrer mit einziehbarem Bohrkopf fuer Tiefbohrzwecke
US2842343A (en) * 1954-11-19 1958-07-08 Walter L Church Retractible bit
GB788637A (en) * 1955-09-26 1958-01-02 Baker Oil Tools Inc Retrievable double holding subsurface well tool
US2982366A (en) * 1956-07-30 1961-05-02 Jersey Prod Res Co Retractable drill bit
US3365010A (en) * 1966-01-24 1968-01-23 Tri State Oil Tools Inc Expandable drill bit
US3437159A (en) * 1966-09-30 1969-04-08 Christensen Diamond Prod Co Retractable drill bits
US3603413A (en) * 1969-10-03 1971-09-07 Christensen Diamond Prod Co Retractable drill bits
US3603417A (en) * 1969-12-16 1971-09-07 Hilton J Wachholz Weighing apparatus for wheeled vehicles
US3603411A (en) * 1970-01-19 1971-09-07 Christensen Diamond Prod Co Retractable drill bits
US3692126A (en) * 1971-01-29 1972-09-19 Frank C Rushing Retractable drill bit apparatus
US3880247A (en) * 1972-08-23 1975-04-29 Thomas J Harding Replaceable drill bit for rotary drilling of bore holes
US3955633A (en) * 1974-04-26 1976-05-11 Mindrill Limited Drill
CH622312A5 (en) * 1977-09-30 1981-03-31 Anton Broder Drill bit, in particular for drilling in overburden
US4281722A (en) * 1979-05-15 1981-08-04 Long Year Company Retractable bit system
US4497382A (en) * 1983-03-24 1985-02-05 Komitet Po Goelogica Retractable core drill bit
US4651837A (en) * 1984-05-31 1987-03-24 Mayfield Walter G Downhole retrievable drill bit
AU5974686A (en) * 1985-07-09 1987-01-15 Diamant Boart (Uk) Ltd. Core sampling drilling device
CN86107578A (zh) * 1986-04-01 1987-10-21 株式会社利根钻机 用于岩芯钻探的钻头
SU1571198A1 (ru) * 1986-10-03 1990-06-15 А. М. Белов Снар д со съемной коронкой
US4828023A (en) * 1988-01-19 1989-05-09 Eastern Oil Tools Pte, Ltd. Mechanical latching device operated by dead weight and tension
NO169399C (no) * 1988-06-27 1992-06-17 Noco As Anordning for boring av hull i jordmasser
JPH04500105A (ja) * 1989-05-19 1992-01-09 フセソユズニ　ナウチノ―イススレドバテルスキ　インスティテュト　メトディキ　イ　テフニキ　ラズベドキ，ナウチノ―プロイズボドストベンノエ　オビエディネニエ“ゲオテフニカ” 掘削工具
US5074355A (en) * 1990-08-10 1991-12-24 Masx Energy Services Group, Inc. Section mill with multiple cutting blades
US5271472A (en) * 1991-08-14 1993-12-21 Atlantic Richfield Company Drilling with casing and retrievable drill bit
US5197553A (en) * 1991-08-14 1993-03-30 Atlantic Richfield Company Drilling with casing and retrievable drill bit
US5186265A (en) * 1991-08-22 1993-02-16 Atlantic Richfield Company Retrievable bit and eccentric reamer assembly

Also Published As

Publication number Publication date
JPH08270357A (ja) 1996-10-15
EP0702746A4 (en) 1996-09-11
JP2695991B2 (ja) 1998-01-14
RU2110661C1 (ru) 1998-05-10
EP0678651A3 (en) 1996-09-11
EP0702746B1 (en) 2000-02-23
RU2108442C1 (ru) 1998-04-10
OA10249A (en) 1997-10-07
JP2706639B2 (ja) 1998-01-28
US5662182A (en) 1997-09-02
JP2706638B2 (ja) 1998-01-28
KR960703190A (ko) 1996-06-19
RO112529B1 (ro) 1997-10-30
CN1046783C (zh) 1999-11-24
RU2109907C1 (ru) 1998-04-27
EP0702746A1 (en) 1996-03-27
NZ267371A (en) 1996-10-28
CN1115993A (zh) 1996-01-31
CN1121553A (zh) 1996-05-01
EP0678651A2 (en) 1995-10-25
EP0678652A2 (en) 1995-10-25
JPH08270358A (ja) 1996-10-15
EP0678654A2 (en) 1995-10-25
NO954846L (no) 1996-02-01
RU2109916C1 (ru) 1998-04-27
CA2151272A1 (en) 1994-12-22
EP0678653B1 (en) 2000-03-08
CN1061122C (zh) 2001-01-24
FI953103A (fi) 1995-07-13
EP0678652A3 (en) 1996-09-11
JP2706636B2 (ja) 1998-01-28
EP0678654B1 (en) 2000-03-15
PL309608A1 (en) 1995-10-30
BR9406309A (pt) 1996-01-02
PL173620B1 (pl) 1998-04-30
JPH08270356A (ja) 1996-10-15
EP0678653A3 (en) 1996-09-11
US5954146A (en) 1999-09-21
ES2089987T1 (es) 1996-10-16
JPH08501363A (ja) 1996-02-13
EP0678654A3 (en) 1996-09-11
JPH08270359A (ja) 1996-10-15
BG99722A (en) 1996-04-30
DE702746T1 (de) 1996-11-28
US5813481A (en) 1998-09-29
EP0678653A2 (en) 1995-10-25
JP2706637B2 (ja) 1998-01-28
FI953103A0 (fi) 1995-06-21
CA2151272C (en) 1998-12-08
US5785134A (en) 1998-07-28

Similar Documents

Publication Publication Date Title
NO954846D0 (no) System for utskifting på stedet av skjæredeler på et jordbor
NO975421D0 (no) Fremgangsmåte for fresing i borehull
DE59408638D1 (de) Gesteinsbohrer
NO990919L (no) Fresesystem for borehull
AU8292191A (en) Drill cuttings disposal method and system
DE69406331D1 (de) Bohrlochperforationssystem
FI944226A0 (fi) Menetelmä tietovirtojen yhdistämiseksi
FI944839A0 (fi) Kallioporauslaite
NO963539D0 (no) Boreanordning for borehull
DE69630485D1 (de) Erdbohrmeissel mit Umfangsscherelementen
NO974842D0 (no) Alarmsystem for en brönnboreplass
DK130593D0 (da) Boropsaetningssystem
GB9102674D0 (en) Intersection solution method for drill bit design
DK0647859T3 (da) Kombinationsanordning til borehulslogning
NO954278D0 (no) Desentreringsverktöy for avviksboring
DE69113922D1 (de) Laser-Richtsystem für Bohrausrüstung.
DE59305875D1 (de) Bohrwerkzeug
DE59307989D1 (de) Gesteinsbohrer
NO930806D0 (no) Jordbormaskin
NO941375D0 (no) Borkrone
DE59405147D1 (de) Bohrwerkzeug
ATE188535T1 (de) Bohrkrone
AT265U3 (de) Bohrkrone
DE59409184D1 (de) Drillmaschine
DK0763649T3 (da) Skæredel til et bor

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application