HK1060610A1 - A drilling tool used in horizontal drilling applications - Google Patents

A drilling tool used in horizontal drilling applications

Info

Publication number
HK1060610A1
HK1060610A1 HK04103652A HK04103652A HK1060610A1 HK 1060610 A1 HK1060610 A1 HK 1060610A1 HK 04103652 A HK04103652 A HK 04103652A HK 04103652 A HK04103652 A HK 04103652A HK 1060610 A1 HK1060610 A1 HK 1060610A1
Authority
HK
Hong Kong
Prior art keywords
drilling
drilling means
tool used
applications
stabilising
Prior art date
Application number
HK04103652A
Inventor
George Fyfe
Original Assignee
Transco Mfg Australia 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
Application filed by Transco Mfg Australia Pty Ltd filed Critical Transco Mfg Australia Pty Ltd
Publication of HK1060610A1 publication Critical patent/HK1060610A1/en

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
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1078—Stabilisers or centralisers for casing, tubing or drill pipes
    • 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
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • E21B10/28—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with non-expansible roller cutters
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/28—Enlarging drilled holes, e.g. by counterboring

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)
  • Drilling Tools (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

A drilling tool for enlarging previously drilled horizontal bore holes. The tool has a guide surface forward of the drilling means to engage in the previously drilled hole and a stabilising surface behind the drilling means to engage in the larger hole to support the drilling means. The guide and stabilising surfaces may include ribs, helical ribs, rings or rollers. A mud motor may be placed between the drilling means and the stabilising surface.
HK04103652A 2000-10-12 2004-05-24 A drilling tool used in horizontal drilling applications HK1060610A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPR0689A AUPR068900A0 (en) 2000-10-12 2000-10-12 A drilling tool used in horizontal drilling applications
PCT/AU2001/001260 WO2002031313A1 (en) 2000-10-12 2001-10-09 A drilling tool used in horizontal drilling applications

Publications (1)

Publication Number Publication Date
HK1060610A1 true HK1060610A1 (en) 2004-08-13

Family

ID=3824747

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04103652A HK1060610A1 (en) 2000-10-12 2004-05-24 A drilling tool used in horizontal drilling applications

Country Status (8)

Country Link
EP (1) EP1339939B1 (en)
CN (1) CN1282816C (en)
AT (1) ATE348241T1 (en)
AU (1) AUPR068900A0 (en)
DE (1) DE60125228T2 (en)
HK (1) HK1060610A1 (en)
RU (1) RU2276246C2 (en)
WO (1) WO2002031313A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6729418B2 (en) * 2001-02-13 2004-05-04 Smith International, Inc. Back reaming tool
AU2008221114B2 (en) * 2007-02-28 2013-03-28 Welltec A/S Drilling head for reboring a stuck valve
SA108290832B1 (en) * 2007-12-21 2012-06-05 بيكر هوغيس انكوربوريتد Reamer with Stabilizer Arms for Use in A Wellbore
CN101832137B (en) * 2009-09-17 2013-12-25 新奥气化采煤有限公司 Pre-embedding method for coal seam roof strut
CN101701507B (en) * 2009-10-30 2015-01-21 上海佳友市政建筑有限公司 Underreamer with extrusion and wall-expansion functions
CA2847567A1 (en) * 2011-09-06 2013-03-14 Petrus Christiaan Gouws Auxiliary equipment for use with drilling apparatus
RU2543226C2 (en) * 2013-01-11 2015-02-27 Открытое акционерное общество "Научно-производственное предприятие "Бурсервис" Method for enlargement and reaming of well shaft
CN103147693B (en) * 2013-03-22 2015-10-28 四川圆通建设有限公司 Whether a kind of identifiable design uses the quick reamer reclaiming gear wheel
US10619420B2 (en) 2013-05-20 2020-04-14 The Charles Machine Works, Inc. Reamer with replaceable rolling cutters
US9714544B2 (en) 2013-05-20 2017-07-25 The Charles Machine Works, Inc. Reamer with replaceable rolling cutters
RU2529038C1 (en) * 2013-05-29 2014-09-27 Дмитрий Николаевич Сорокин Device and method of hole reaming
DE102013013477A1 (en) 2013-08-15 2015-03-12 Herrenknecht Ag Drilling head for expanding a pilot hole to create a borehole
DE102013111350A1 (en) * 2013-10-15 2015-04-16 TERRA AG für Tiefbautechnik Expander tool and device for expanding a passage opening present in the ground
CN104563878A (en) * 2014-12-29 2015-04-29 无锡中地地质装备有限公司 Waistband structure of novel reamer
ES2767329T3 (en) * 2015-01-23 2020-06-17 Master Sinkers Pty Ltd Tree Expansion Arrangement for a Drilling System
RU176117U1 (en) * 2017-08-31 2018-01-09 Владимир Вадимович Калинин Combined Expander
CN110857622B (en) * 2018-08-16 2023-06-23 中国石油化工股份有限公司 Alarm device for foreign matter in back dragging hole of directional drilling
CN110821409B (en) * 2019-11-15 2021-11-09 四川石油天然气建设工程有限责任公司 Manufacturing method of reamer with self-righting guide function
CN110748298B (en) * 2019-11-15 2022-03-18 四川石油天然气建设工程有限责任公司 Reamer with self-righting guide function
CN111852336B (en) * 2020-08-27 2021-10-29 安徽建筑大学 Drilling tool for horizontal directional drilling and reaming

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5269384A (en) * 1991-11-08 1993-12-14 Cherrington Corporation Method and apparatus for cleaning a bore hole
US5325932A (en) * 1992-03-27 1994-07-05 The Robbins Company Down reaming apparatus
NO178938C (en) * 1992-04-30 1996-07-03 Geir Tandberg Borehole expansion device
US5314267A (en) * 1992-08-27 1994-05-24 Mark Osadchuk Horizontal pipeline boring apparatus and method
CA2158637A1 (en) * 1993-03-17 1994-09-29 John North Improvements in or relating to drilling and the extraction of fluids
US5904213A (en) * 1995-10-10 1999-05-18 Camco International (Uk) Limited Rotary drill bits
US5765653A (en) * 1996-10-09 1998-06-16 Baker Hughes Incorporated Reaming apparatus and method with enhanced stability and transition from pilot hole to enlarged bore diameter
US6059051A (en) * 1996-11-04 2000-05-09 Baker Hughes Incorporated Integrated directional under-reamer and stabilizer

Also Published As

Publication number Publication date
AUPR068900A0 (en) 2000-11-09
DE60125228D1 (en) 2007-01-25
EP1339939A4 (en) 2005-04-06
CN1282816C (en) 2006-11-01
EP1339939B1 (en) 2006-12-13
RU2276246C2 (en) 2006-05-10
EP1339939A1 (en) 2003-09-03
CN1469964A (en) 2004-01-21
ATE348241T1 (en) 2007-01-15
DE60125228T2 (en) 2007-09-27
WO2002031313A1 (en) 2002-04-18

Similar Documents

Publication Publication Date Title
HK1060610A1 (en) A drilling tool used in horizontal drilling applications
MXPA05011964A (en) Continuous on-bottom directional drilling method and system.
MY130917A (en) Stabilizing system and methods for a drill bit
GB2387561B (en) Drill having construction for reducing thrust load in drilling operation, and method of manufacturing the drill
WO2009014932A3 (en) Apparatus and methods to perform operations in a wellbore using downhole tools having movable sections
MXPA05010327A (en) Apparatus and methods for reducing stand-off effects of a downhole tool.
CA2509347A1 (en) Method of and apparatus for directional drilling
AU2048297A (en) Rock drill bit and a rock drilling tool
ATE391832T1 (en) DRILLING JIG
HK1066581A1 (en) Method and device for drilling a hole and for securing an anchorage in a bore hole
EP1175959A3 (en) Quick clamping unit
WO2004007893A3 (en) Improving collapse resistance of tubing
ATE310893T1 (en) EXPANDABLE DRILLING TOOL
ZA200101521B (en) Bore hole grouting apparatus and method.
EP1375081A3 (en) Drill support for a transportable core bore machine
ZA200200444B (en) Rock drilling tool.
DK0503247T3 (en) Drill bit for making boreholes with undercut
GB2445702A (en) A device for a borehole arrangement
ATE322605T1 (en) DEVICE FOR PRODUCING BORED PILES
GB2403743B (en) Drill string tool with bearing sleeve
WO2001057353A3 (en) Hard rock drilling device and method
FI952089A0 (en) Plug
GB0608247D0 (en) Forward driving system for use in drilling masonry structures
UA40791A (en) Method of closed osteoclasia
AU2001263982A1 (en) Method and arrangement for rock drilling and tool and rock drill used in rock drilling

Legal Events

Date Code Title Description
PE Patent expired

Effective date: 20211014