BR9406309A - Sistema para substituição in situ de meois de corte em broca para perfurações de songadem - Google Patents

Sistema para substituição in situ de meois de corte em broca para perfurações de songadem

Info

Publication number
BR9406309A
BR9406309A BR9406309A BR9406309A BR9406309A BR 9406309 A BR9406309 A BR 9406309A BR 9406309 A BR9406309 A BR 9406309A BR 9406309 A BR9406309 A BR 9406309A BR 9406309 A BR9406309 A BR 9406309A
Authority
BR
Brazil
Prior art keywords
songadem
perforations
situ replacement
drill cutters
cutters
Prior art date
Application number
BR9406309A
Other languages
English (en)
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
Application filed by Down Hole Tech Pty Ltd filed Critical Down Hole Tech Pty Ltd
Priority claimed from PCT/AU1994/000322 external-priority patent/WO1994029567A1/en
Publication of BR9406309A publication Critical patent/BR9406309A/pt

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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/03—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for setting the tools into, or removing the tools from, laterally offset landing nipples or pockets
    • 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
    • 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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, core extractors
    • E21B25/02—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels, core extractors the core receiver being insertable into, or removable from, the borehole without withdrawing the drilling pipe
BR9406309A 1993-06-16 1994-06-15 Sistema para substituição in situ de meois de corte em broca para perfurações de songadem BR9406309A (pt)

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 (1)

Publication Number Publication Date
BR9406309A true BR9406309A (pt) 1996-01-02

Family

ID=27157725

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9406309A BR9406309A (pt) 1993-06-16 1994-06-15 Sistema para substituição in situ de meois de corte em broca para perfurações de songadem

Country Status (17)

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

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPN504995A0 (en) * 1995-08-28 1995-09-21 Down Hole Technologies Pty Ltd Locking system
AUPN505295A0 (en) * 1995-08-28 1995-09-21 Down Hole Technologies Pty Ltd Retraction system for a latching mechanism of the tool
AUPN505395A0 (en) 1995-08-28 1995-09-21 Down Hole Technologies Pty Ltd Tool for transporting cutting means to and from a ground drill
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
CA2538196C (en) 2005-02-28 2011-10-11 Weatherford/Lamb, Inc. Deep water drilling with casing
US7857052B2 (en) 2006-05-12 2010-12-28 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
CN101675205B (zh) * 2007-03-03 2013-12-25 朗耶商标有限公司 高生产率的芯钻探系统
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
US8869918B2 (en) * 2009-10-07 2014-10-28 Longyear Tm, Inc. Core drilling tools with external fluid pathways
US8485280B2 (en) * 2009-10-07 2013-07-16 Longyear Tm, Inc. Core drilling tools with retractably lockable driven latch mechanisms
US9528337B2 (en) 2009-10-07 2016-12-27 Longyear Tm, Inc. Up-hole bushing and core barrel head assembly comprising same
US9399898B2 (en) 2009-10-07 2016-07-26 Longyear Tm, Inc. Core drilling tools with retractably lockable driven latch mechanisms
US8794355B2 (en) * 2009-10-07 2014-08-05 Longyear Tm, Inc. Driven latch mechanism
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
CN109403901B (zh) * 2018-11-08 2023-11-10 深圳大学 取芯钻机钻井液通道结构
CN109403898B (zh) * 2018-11-08 2023-11-10 深圳大学 取芯钻机钻取机构
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
KR102441446B1 (ko) * 2022-05-11 2022-09-08 전상구 돌기둥 절단 및 인발기를 이용한 돌기둥 절단 및 인발 공법
KR102488087B1 (ko) * 2022-05-11 2023-01-13 주식회사 일화건업 돌기둥 절단 및 인발기

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE169319C (pt) * 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
US5197553A (en) * 1991-08-14 1993-03-30 Atlantic Richfield Company Drilling with casing and retrievable drill bit
US5271472A (en) * 1991-08-14 1993-12-21 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
NO954846D0 (no) 1995-11-29
FI953103A (fi) 1995-07-13
RU2109907C1 (ru) 1998-04-27
CA2151272C (en) 1998-12-08
EP0678654B1 (en) 2000-03-15
OA10249A (en) 1997-10-07
JPH08501363A (ja) 1996-02-13
BG99722A (en) 1996-04-30
NO954846L (no) 1996-02-01
EP0702746A4 (en) 1996-09-11
JP2706637B2 (ja) 1998-01-28
EP0702746A1 (en) 1996-03-27
EP0678653B1 (en) 2000-03-08
ES2089987T1 (es) 1996-10-16
US5785134A (en) 1998-07-28
CN1115993A (zh) 1996-01-31
RO112529B1 (ro) 1997-10-30
JP2706638B2 (ja) 1998-01-28
CA2151272A1 (en) 1994-12-22
EP0678651A2 (en) 1995-10-25
JPH08270358A (ja) 1996-10-15
NZ267371A (en) 1996-10-28
JP2695991B2 (ja) 1998-01-14
JPH08270356A (ja) 1996-10-15
DE702746T1 (de) 1996-11-28
RU2109916C1 (ru) 1998-04-27
EP0702746B1 (en) 2000-02-23
JP2706636B2 (ja) 1998-01-28
US5662182A (en) 1997-09-02
CN1061122C (zh) 2001-01-24
PL309608A1 (en) 1995-10-30
US5954146A (en) 1999-09-21
US5813481A (en) 1998-09-29
EP0678651A3 (en) 1996-09-11
EP0678653A3 (en) 1996-09-11
FI953103A0 (fi) 1995-06-21
JPH08270357A (ja) 1996-10-15
PL173620B1 (pl) 1998-04-30
JPH08270359A (ja) 1996-10-15
CN1046783C (zh) 1999-11-24
EP0678652A2 (en) 1995-10-25
RU2108442C1 (ru) 1998-04-10
CN1121553A (zh) 1996-05-01
EP0678654A2 (en) 1995-10-25
EP0678654A3 (en) 1996-09-11
EP0678653A2 (en) 1995-10-25
KR960703190A (ko) 1996-06-19
RU2110661C1 (ru) 1998-05-10
JP2706639B2 (ja) 1998-01-28
EP0678652A3 (en) 1996-09-11

Similar Documents

Publication Publication Date Title
BR9406309A (pt) Sistema para substituição in situ de meois de corte em broca para perfurações de songadem
MX173635B (es) Aparato de soporte de broca de corte minera
MX9203829A (es) Metodo y sistema para diseñar herramienta cortante
BR9305710A (pt) Sistema de rádio e unidade de rádio para operaçao em sistema de rádio
BR9207070A (pt) Sistema para implante sacral
DE69802294D1 (de) Systemen zur datensicherung und -rückgewinnung
NO974842L (no) Alarmsystem for en br÷nnboreplass
BR9600543A (pt) Sistema computadorizado para escolha e adaptação de óculos
BR9505016A (pt) Sistema para emprego na perfuração de poços de petróleo/gás especialmente poços em águas produndas
BR9714338B1 (pt) marcador para uso em um sistema de vigiláncia eletrÈnica de artigo magnetomecánico e método de ativação e desativação de um marcador.
ITRM980110A0 (it) Sistema di gestione di operazioni di affari
DE69714255T2 (de) Kontinuierliches fliessbandsystem zum abscheiden von bohrabfällen
DE69406331D1 (de) Bohrlochperforationssystem
MX9102450A (es) Metodo y sistema para efectuar operaciones de perforaciones de pozos.
BR9705005A (pt) Sistema de distribuição de concreto para concreto usinado
BR9611331A (pt) Interface de gerenciamento de usuário para sistema de eas
ES1023426Y (es) Dispositivo de corte para exfoliadoras de pizarra.
BR9407094A (pt) Sistema para uso em calçados
BR9505483A (pt) Processo para limpar sistema de distribução de distribuição de águasubterrânea e processo para limpar sistema de lubo de distribuição de água subterrânea potável
BR9700931A (pt) Sistema e método para planejamento e gerenciamento de viagem em grupos
BR9703920A (pt) Registro para corte e religação do abastecimento de água
BR9304724A (pt) Sistema de stop para perfuração óssea
BR7301500U (pt) Dispositivo para corte múltiplo
BR9504721A (pt) Aparelho para corte de elementos de revestimento
BR9508183A (pt) Método e sistema para recuperação de contaminantes

Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law