NO20034338L - Ekspanderbart verktöy nede i brönnen - Google Patents

Ekspanderbart verktöy nede i brönnen

Info

Publication number
NO20034338L
NO20034338L NO20034338A NO20034338A NO20034338L NO 20034338 L NO20034338 L NO 20034338L NO 20034338 A NO20034338 A NO 20034338A NO 20034338 A NO20034338 A NO 20034338A NO 20034338 L NO20034338 L NO 20034338L
Authority
NO
Norway
Prior art keywords
well
tool down
expandable tool
expandable
tool
Prior art date
Application number
NO20034338A
Other languages
English (en)
Other versions
NO20034338D0 (no
Inventor
Hector Filippu Drentham-Susman
Kenneth Roderick Stewart
Robert Graham White
Original Assignee
Rotech Holdings 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 Rotech Holdings Ltd filed Critical Rotech Holdings Ltd
Publication of NO20034338D0 publication Critical patent/NO20034338D0/no
Publication of NO20034338L publication Critical patent/NO20034338L/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
    • 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
    • E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools
    • E21B10/322—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools cutter shifted by fluid pressure
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe
    • E21B29/005—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe with a radially-expansible cutter rotating inside the pipe, e.g. for cutting an annular window
    • 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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells

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 And Boring (AREA)
  • Gripping On Spindles (AREA)
NO20034338A 2001-03-31 2003-09-29 Ekspanderbart verktöy nede i brönnen NO20034338L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0108144.7A GB0108144D0 (en) 2001-03-31 2001-03-31 Downhoole tool
PCT/GB2002/001505 WO2002079604A2 (en) 2001-03-31 2002-03-28 Expandable downhole tool

Publications (2)

Publication Number Publication Date
NO20034338D0 NO20034338D0 (no) 2003-09-29
NO20034338L true NO20034338L (no) 2003-12-01

Family

ID=9912017

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20034338A NO20034338L (no) 2001-03-31 2003-09-29 Ekspanderbart verktöy nede i brönnen

Country Status (6)

Country Link
US (1) US20040112587A1 (no)
AU (1) AU2002251209A1 (no)
CA (1) CA2442117A1 (no)
GB (3) GB0108144D0 (no)
NO (1) NO20034338L (no)
WO (1) WO2002079604A2 (no)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6929076B2 (en) * 2002-10-04 2005-08-16 Security Dbs Nv/Sa Bore hole underreamer having extendible cutting arms
GB0300550D0 (en) * 2003-01-10 2003-02-12 Engineering Business Ltd Investigation tools and apparatus
US7143848B2 (en) * 2003-06-05 2006-12-05 Armell Richard A Downhole tool
CA2546316C (en) * 2003-11-28 2012-07-31 Shell Canada Limited Drill bit with protection member
US8197523B2 (en) * 2005-02-15 2012-06-12 Apex Biomedical Company, Llc Bone screw for positive locking but flexible engagement to a bone
US7997343B2 (en) * 2008-05-22 2011-08-16 Schlumberger Technology Corporation Dynamic scale removal tool and method of removing scale using the tool
GB2465505C (en) * 2008-06-27 2020-10-14 Rasheed Wajid Electronically activated underreamer and calliper tool
US8146679B2 (en) * 2008-11-26 2012-04-03 Schlumberger Technology Corporation Valve-controlled downhole motor
US8136587B2 (en) * 2009-04-14 2012-03-20 Baker Hughes Incorporated Slickline conveyed tubular scraper system
US8191623B2 (en) * 2009-04-14 2012-06-05 Baker Hughes Incorporated Slickline conveyed shifting tool system
US9022117B2 (en) 2010-03-15 2015-05-05 Weatherford Technology Holdings, Llc Section mill and method for abandoning a wellbore
US9133671B2 (en) 2011-11-14 2015-09-15 Baker Hughes Incorporated Wireline supported bi-directional shifting tool with pumpdown feature
US20140076573A1 (en) * 2012-09-14 2014-03-20 Vetco Gray Inc. Casing Debris Cleaner
CN103089181B (zh) * 2013-01-14 2015-09-09 中国石油大学(华东) 管内水力切割器
US9938781B2 (en) 2013-10-11 2018-04-10 Weatherford Technology Holdings, Llc Milling system for abandoning a wellbore
US9874088B2 (en) 2014-08-15 2018-01-23 Baker Hughes, A Ge Company, Llc Wellbore flowmeter
CN104653154B (zh) * 2015-02-25 2017-06-13 中国石油天然气股份有限公司 通井刮削一体化工具
CN109667544A (zh) * 2018-12-27 2019-04-23 中国水利水电科学研究院 一种岩体钻孔扩孔器及扩孔方法
US10946463B2 (en) 2019-01-14 2021-03-16 Saudi Arabian Oil Company Pipe cutting tool
CN111236845B (zh) * 2020-03-06 2021-03-12 西华大学 一种新型随钻扩眼工具
CN112983323B (zh) * 2021-03-23 2022-11-08 中国石油大学(华东) 一种油管内电动切割工具

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3295604A (en) * 1964-07-10 1967-01-03 Servco Co Apparatus for cutting multiple tubular conduits
US4187920A (en) * 1977-11-23 1980-02-12 Tri-State Oil Tool Industries, Inc. Enlarged bore hole drilling method and apparatus
US4565252A (en) * 1984-03-08 1986-01-21 Lor, Inc. Borehole operating tool with fluid circulation through arms
NO164118C (no) * 1987-07-30 1990-08-29 Norsk Hydro As Hydraulisk operert roemmer.
NO169399C (no) * 1988-06-27 1992-06-17 Noco As Anordning for boring av hull i jordmasser
US5141063A (en) * 1990-08-08 1992-08-25 Quesenbury Jimmy B Restriction enhancement drill
US5402856A (en) * 1993-12-21 1995-04-04 Amoco Corporation Anti-whirl underreamer
GB9508803D0 (en) * 1995-05-01 1995-06-21 Pbl Drilling Systems Limited Tubular actuator component for use in a drill-string
US5722489A (en) * 1996-04-08 1998-03-03 Lambe; Steven S. Multipurpose drilling tool
NO20003824L (no) * 1999-07-27 2001-01-29 Baker Hughes Inc Gjenbrukbart skjære- og freseverktöy

Also Published As

Publication number Publication date
US20040112587A1 (en) 2004-06-17
AU2002251209A8 (en) 2008-01-10
GB2391031B (en) 2005-06-08
GB0322662D0 (en) 2003-10-29
GB2391031A (en) 2004-01-28
GB2405168B (en) 2005-06-29
GB0425879D0 (en) 2004-12-29
CA2442117A1 (en) 2002-10-10
GB2405168A (en) 2005-02-23
NO20034338D0 (no) 2003-09-29
AU2002251209A1 (en) 2002-10-15
GB0108144D0 (en) 2001-05-23
WO2002079604A3 (en) 2007-11-15
WO2002079604A2 (en) 2002-10-10

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Legal Events

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