ATE293743T1 - Vorrichtung zum richtbohren - Google Patents

Vorrichtung zum richtbohren

Info

Publication number
ATE293743T1
ATE293743T1 AT01939678T AT01939678T ATE293743T1 AT E293743 T1 ATE293743 T1 AT E293743T1 AT 01939678 T AT01939678 T AT 01939678T AT 01939678 T AT01939678 T AT 01939678T AT E293743 T1 ATE293743 T1 AT E293743T1
Authority
AT
Austria
Prior art keywords
barrel
attached
cutters
hole opener
hole
Prior art date
Application number
AT01939678T
Other languages
English (en)
Inventor
Michael Gerald Smith
Melvin Flois Hicks
Original Assignee
Michael Gerald Smith
Melvin Flois Hicks
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 Michael Gerald Smith, Melvin Flois Hicks filed Critical Michael Gerald Smith
Application granted granted Critical
Publication of ATE293743T1 publication Critical patent/ATE293743T1/de

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
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/20—Roller bits characterised by detachable or adjustable parts, e.g. legs or axles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Vehicle Body Suspensions (AREA)
AT01939678T 2000-05-30 2001-05-29 Vorrichtung zum richtbohren ATE293743T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/583,636 US6386298B1 (en) 2000-05-30 2000-05-30 Apparatus for directional drilling
PCT/US2001/017420 WO2001092678A1 (en) 2000-05-30 2001-05-29 Apparatus for directional drilling

Publications (1)

Publication Number Publication Date
ATE293743T1 true ATE293743T1 (de) 2005-05-15

Family

ID=24333957

Family Applications (2)

Application Number Title Priority Date Filing Date
AT04076817T ATE386870T1 (de) 2000-05-30 2001-05-29 Vorrichtung zum richtungsbohren
AT01939678T ATE293743T1 (de) 2000-05-30 2001-05-29 Vorrichtung zum richtbohren

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT04076817T ATE386870T1 (de) 2000-05-30 2001-05-29 Vorrichtung zum richtungsbohren

Country Status (6)

Country Link
US (1) US6386298B1 (de)
EP (2) EP1493897B1 (de)
AT (2) ATE386870T1 (de)
AU (2) AU2001265171B2 (de)
DE (2) DE60110220T2 (de)
WO (1) WO2001092678A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2385081B (en) * 2001-02-13 2004-06-30 Smith International Back reaming tool
CA2371740C (en) * 2001-02-13 2006-04-18 Smith International, Inc. Back reaming tool
US7243737B2 (en) * 2004-09-22 2007-07-17 Vermeer Manufacturing Company Interchangeable reamer
US7938204B2 (en) * 2007-12-21 2011-05-10 Baker Hughes Incorporated Reamer with improved hydraulics for use in a wellbore
SA108290829B1 (ar) * 2007-12-21 2012-01-24 بيكر هوغيس انكوربوريتد مثقاب ذو هيكل قطع متوازن يستخدم في حفر الآبار
SA108290832B1 (ar) 2007-12-21 2012-06-05 بيكر هوغيس انكوربوريتد مثقاب ذو أذرع توازن يستخدم في حفر الآبار
US20100078223A1 (en) * 2008-09-26 2010-04-01 Buske Robert J Plate structure for earth-boring tools, tools including plate structures and methods of forming such tools
US7992658B2 (en) * 2008-11-11 2011-08-09 Baker Hughes Incorporated Pilot reamer with composite framework
US8302709B2 (en) * 2009-06-22 2012-11-06 Sandvik Intellectual Property Ab Downhole tool leg retention methods and apparatus
US8191635B2 (en) 2009-10-06 2012-06-05 Baker Hughes Incorporated Hole opener with hybrid reaming section
US8448724B2 (en) 2009-10-06 2013-05-28 Baker Hughes Incorporated Hole opener with hybrid reaming section
CN203248077U (zh) * 2013-01-31 2013-10-23 郑宗杰 硬岩取芯钻头组件
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
RU2578229C1 (ru) * 2014-10-07 2016-03-27 Общество с ограниченной ответственностью "Опытный завод технических средств бурения на газ" Буровой шарошечный расширитель со сменными секциями
CN105134085A (zh) * 2015-08-20 2015-12-09 郑州神利达钻采设备有限公司 带多个子钻头的旋转钻头
US10428586B2 (en) 2015-12-15 2019-10-01 Inrock Drilling Systems, Inc. Reamer assembly
US11708726B2 (en) * 2018-05-29 2023-07-25 Quanta Associates, L.P. Horizontal directional reaming
US11174683B2 (en) * 2019-02-25 2021-11-16 Century Products, Inc. Tapered joint for securing cone arm in hole opener
US11421482B2 (en) * 2019-07-24 2022-08-23 Precise Drilling Components Ltd Hole opener for directional drilling
CN111450921B (zh) * 2020-04-10 2021-09-10 章希盈 一种采用螺栓定位块的液压破碎锤机构
USD1085171S1 (en) * 2022-09-09 2025-07-22 Iron Grip Holdings Pty Limited Reamer assembly

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1956729A (en) * 1930-12-24 1934-05-01 Chicago Pneumatic Tool Co Earth boring apparatus
US3601429A (en) * 1969-06-19 1971-08-24 Lawrence Mfg Co Pilot cutter mounting assembly
US4049067A (en) 1975-11-05 1977-09-20 Ingersoll-Rand Company Cutter mounting extension apparatus
US4142598A (en) 1977-05-23 1979-03-06 Smith International, Inc. Two stage large diameter drill bit
SE414955B (sv) * 1977-09-09 1980-08-25 Sandvik Ab Upprymningskrona for stigortsdrivning
US4129392A (en) * 1978-03-24 1978-12-12 Subterranean Tools Inc. Rolling cutter arrangement
AU539398B2 (en) 1980-05-27 1984-09-27 Sandvik Ab Boring head
US5199516A (en) * 1990-10-30 1993-04-06 Modular Engineering Modular drill bit
NO176528C (no) 1992-02-17 1995-04-19 Kverneland Klepp As Anordning ved borekroner
US5485888A (en) 1993-05-17 1996-01-23 R. H. Woods, Ltd. Spherical reaming bit
US5417292A (en) * 1993-11-22 1995-05-23 Polakoff; Paul Large diameter rock drill
US5628585A (en) * 1995-04-28 1997-05-13 Tti Trenchless Technologies, Inc. Method and apparatus for removal of utility line and replacement with polyolefin pipe
US5641029A (en) * 1995-06-06 1997-06-24 Dresser Industries, Inc. Rotary cone drill bit modular arm
US5979574A (en) 1997-05-13 1999-11-09 Ozzie's Pipeline Padder, Inc. Horizontal boring apparatus and method of using the same
NL1014813C2 (nl) * 2000-03-31 2001-10-02 Van Leeuwen Harmelen Bv Geb Ruimer voor grondboringen.

Also Published As

Publication number Publication date
ATE386870T1 (de) 2008-03-15
AU2001265171B2 (en) 2004-04-22
EP1493897A3 (de) 2005-04-20
DE60110220T2 (de) 2006-02-23
EP1493897B1 (de) 2008-02-20
EP1285145A4 (de) 2003-10-08
EP1493897A2 (de) 2005-01-05
US6386298B1 (en) 2002-05-14
EP1285145A1 (de) 2003-02-26
AU6517101A (en) 2001-12-11
EP1285145B1 (de) 2005-04-20
DE60110220D1 (de) 2005-05-25
WO2001092678A1 (en) 2001-12-06
DE60132933T2 (de) 2009-02-12
DE60132933D1 (de) 2008-04-03

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties