BG99722A - System for replacing a place for cutting device for a drill - Google Patents

System for replacing a place for cutting device for a drill

Info

Publication number
BG99722A
BG99722A BG99722A BG9972295A BG99722A BG 99722 A BG99722 A BG 99722A BG 99722 A BG99722 A BG 99722A BG 9972295 A BG9972295 A BG 9972295A BG 99722 A BG99722 A BG 99722A
Authority
BG
Bulgaria
Prior art keywords
segments
drill
insert
tool
bit
Prior art date
Application number
BG99722A
Other languages
Bulgarian (bg)
English (en)
Inventor
Gavin Mcleod
Matthew Egan
Original Assignee
Down Hole Technologies 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 Technologies Pty Ltd. filed Critical Down Hole Technologies Pty Ltd.
Publication of BG99722A publication Critical patent/BG99722A/xx

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B23/00Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/03Apparatus 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
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00Drill bits
    • E21B10/64Drill bits characterised by the whole or part thereof being insertable into or removable from the borehole without withdrawing the drilling pipe
    • E21B10/66Drill 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
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00Drill bits
    • E21B10/02Core bits
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B25/00Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • E21B25/02Apparatus 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)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (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)
BG99722A 1993-06-16 1995-06-14 System for replacing a place for cutting device for a drill BG99722A (en)

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
BG99722A true BG99722A (en) 1996-04-30

Family

ID=27157725

Family Applications (1)

Application Number Title Priority Date Filing Date
BG99722A BG99722A (en) 1993-06-16 1995-06-14 System for replacing a place for cutting device for a drill

Country Status (17)

Country Link
US (4) US5662182A (pl)
EP (5) EP0702746B1 (pl)
JP (5) JP2695991B2 (pl)
KR (1) KR960703190A (pl)
CN (2) CN1046783C (pl)
BG (1) BG99722A (pl)
BR (1) BR9406309A (pl)
CA (1) CA2151272C (pl)
DE (1) DE702746T1 (pl)
ES (1) ES2089987T1 (pl)
FI (1) FI953103A7 (pl)
NO (1) NO954846L (pl)
NZ (1) NZ267371A (pl)
OA (1) OA10249A (pl)
PL (1) PL173620B1 (pl)
RO (1) RO112529B1 (pl)
RU (4) RU2109916C1 (pl)

Families Citing this family (89)

* Cited by examiner, † Cited by third party
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US7108084B2 (en) 1994-10-14 2006-09-19 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7013997B2 (en) 1994-10-14 2006-03-21 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US6868906B1 (en) 1994-10-14 2005-03-22 Weatherford/Lamb, Inc. Closed-loop conveyance systems for well servicing
US7228901B2 (en) 1994-10-14 2007-06-12 Weatherford/Lamb, Inc. Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7036610B1 (en) 1994-10-14 2006-05-02 Weatherford / Lamb, Inc. Apparatus and method for completing oil and gas wells
US7040420B2 (en) 1994-10-14 2006-05-09 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7100710B2 (en) 1994-10-14 2006-09-05 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
AUPN504995A0 (en) * 1995-08-28 1995-09-21 Down Hole Technologies Pty Ltd Locking system
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
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
US6742596B2 (en) 2001-05-17 2004-06-01 Weatherford/Lamb, Inc. Apparatus and methods for tubular makeup interlock
US7509722B2 (en) 1997-09-02 2009-03-31 Weatherford/Lamb, Inc. Positioning and spinning device
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
GB9815809D0 (en) 1998-07-22 1998-09-16 Appleton Robert P Casing running tool
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US7191840B2 (en) 2003-03-05 2007-03-20 Weatherford/Lamb, Inc. Casing running and drilling system
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GB2340857A (en) 1998-08-24 2000-03-01 Weatherford Lamb An apparatus for facilitating the connection of tubulars and alignment with a top drive
AUPP683898A0 (en) * 1998-10-29 1998-11-26 Dht Technologies Limited Retractable drill bit system
DE69926802D1 (de) 1998-12-22 2005-09-22 Weatherford Lamb Verfahren und vorrichtung zum profilieren und verbinden von rohren
US7188687B2 (en) 1998-12-22 2007-03-13 Weatherford/Lamb, Inc. Downhole filter
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GB2345074A (en) 1998-12-24 2000-06-28 Weatherford Lamb Floating joint to facilitate the connection of tubulars using a top drive
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US6857487B2 (en) 2002-12-30 2005-02-22 Weatherford/Lamb, Inc. Drilling with concentric strings of casing
US7311148B2 (en) 1999-02-25 2007-12-25 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
US6896075B2 (en) 2002-10-11 2005-05-24 Weatherford/Lamb, Inc. Apparatus and methods for drilling with casing
SE516880C2 (sv) * 1999-07-02 2002-03-19 Lars Liw Kopplingsanordning för en bergborr, mellan ett borrör och ett bortkopplingsbart kärnrör
US7216727B2 (en) 1999-12-22 2007-05-15 Weatherford/Lamb, Inc. Drilling bit for drilling while running casing
US7334650B2 (en) 2000-04-13 2008-02-26 Weatherford/Lamb, Inc. Apparatus and methods for drilling a wellbore using casing
US7325610B2 (en) 2000-04-17 2008-02-05 Weatherford/Lamb, Inc. Methods and apparatus for handling and drilling with tubulars or casing
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GB0206227D0 (en) 2002-03-16 2002-05-01 Weatherford Lamb Bore-lining and drilling
US6994176B2 (en) 2002-07-29 2006-02-07 Weatherford/Lamb, Inc. Adjustable rotating guides for spider or elevator
US6899186B2 (en) 2002-12-13 2005-05-31 Weatherford/Lamb, Inc. Apparatus and method of drilling with casing
US7730965B2 (en) 2002-12-13 2010-06-08 Weatherford/Lamb, Inc. Retractable joint and cementing shoe for use in completing a wellbore
US7303022B2 (en) 2002-10-11 2007-12-04 Weatherford/Lamb, Inc. Wired casing
US6953096B2 (en) 2002-12-31 2005-10-11 Weatherford/Lamb, Inc. Expandable bit with secondary release device
US7128154B2 (en) 2003-01-30 2006-10-31 Weatherford/Lamb, Inc. Single-direction cementing plug
USRE42877E1 (en) 2003-02-07 2011-11-01 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
CA2516649C (en) 2003-02-27 2010-01-19 Weatherford/Lamb, Inc. Drill shoe
CA2683763C (en) 2003-03-05 2013-01-29 Weatherford/Lamb, Inc. Full bore lined wellbores
GB2416360B (en) 2003-03-05 2007-08-22 Weatherford Lamb Drilling with casing latch
GB2415723B (en) 2003-03-05 2006-12-13 Weatherford Lamb Method and apparatus for drilling with casing
WO2004090279A1 (en) 2003-04-04 2004-10-21 Weatherford/Lamb, Inc. Method and apparatus for handling wellbore tubulars
US7650944B1 (en) 2003-07-11 2010-01-26 Weatherford/Lamb, Inc. Vessel for well intervention
US7264067B2 (en) 2003-10-03 2007-09-04 Weatherford/Lamb, Inc. Method of drilling and completing multiple wellbores inside a single caisson
CA2496199C (en) * 2004-02-17 2013-10-01 Tesco Corporation Retrievable center bit
US7284617B2 (en) 2004-05-20 2007-10-23 Weatherford/Lamb, Inc. Casing running head
CA2514136C (en) 2004-07-30 2011-09-13 Weatherford/Lamb, Inc. Apparatus and methods of setting and retrieving casing with drilling latch and bottom hole assembly
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
US9359847B2 (en) 2007-03-03 2016-06-07 Longyear Tm, Inc. High productivity core drilling system
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US8056649B2 (en) * 2007-08-30 2011-11-15 Baker Hughes Incorporated Apparatus and methods for drilling wellbores that utilize a detachable reamer
WO2009029800A1 (en) * 2007-08-30 2009-03-05 Baker Hughes Incorporated Apparatus and method 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
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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
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
USD644668S1 (en) 2010-10-06 2011-09-06 Longyear Tm, Inc. Core barrel head assembly with axial groove
USD687864S1 (en) * 2012-08-27 2013-08-13 Longyear Tm, Inc. Latch body
USD687862S1 (en) * 2012-08-27 2013-08-13 Longyear Tm, Inc. Latch body
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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
CN114858534B (zh) * 2022-06-06 2026-02-10 邓丽佳 一种便携式水质采样器

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Also Published As

Publication number Publication date
CA2151272C (en) 1998-12-08
BR9406309A (pt) 1996-01-02
EP0678652A3 (en) 1996-09-11
EP0678651A2 (en) 1995-10-25
EP0678651A3 (en) 1996-09-11
JPH08270359A (ja) 1996-10-15
CN1121553A (zh) 1996-05-01
EP0702746A1 (en) 1996-03-27
EP0678653A2 (en) 1995-10-25
OA10249A (en) 1997-10-07
US5662182A (en) 1997-09-02
JPH08270358A (ja) 1996-10-15
PL173620B1 (pl) 1998-04-30
JPH08270356A (ja) 1996-10-15
EP0702746B1 (en) 2000-02-23
PL309608A1 (en) 1995-10-30
EP0678652A2 (en) 1995-10-25
CN1115993A (zh) 1996-01-31
JP2695991B2 (ja) 1998-01-14
US5813481A (en) 1998-09-29
CN1046783C (zh) 1999-11-24
CA2151272A1 (en) 1994-12-22
NZ267371A (en) 1996-10-28
ES2089987T1 (es) 1996-10-16
FI953103A0 (fi) 1995-06-21
RU2108442C1 (ru) 1998-04-10
RU2109916C1 (ru) 1998-04-27
EP0678654A2 (en) 1995-10-25
JPH08270357A (ja) 1996-10-15
RO112529B1 (ro) 1997-10-30
RU2109907C1 (ru) 1998-04-27
US5954146A (en) 1999-09-21
CN1061122C (zh) 2001-01-24
EP0702746A4 (en) 1996-09-11
EP0678654A3 (en) 1996-09-11
JP2706636B2 (ja) 1998-01-28
JP2706637B2 (ja) 1998-01-28
JPH08501363A (ja) 1996-02-13
KR960703190A (ko) 1996-06-19
JP2706639B2 (ja) 1998-01-28
JP2706638B2 (ja) 1998-01-28
EP0678653B1 (en) 2000-03-08
RU2110661C1 (ru) 1998-05-10
EP0678653A3 (en) 1996-09-11
FI953103A7 (fi) 1995-07-13
DE702746T1 (de) 1996-11-28
US5785134A (en) 1998-07-28
NO954846D0 (no) 1995-11-29
NO954846L (no) 1996-02-01
EP0678654B1 (en) 2000-03-15

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