NO985616D0 - Anordning for bruk ved boring av en br°nn - Google Patents

Anordning for bruk ved boring av en br°nn

Info

Publication number
NO985616D0
NO985616D0 NO985616A NO985616A NO985616D0 NO 985616 D0 NO985616 D0 NO 985616D0 NO 985616 A NO985616 A NO 985616A NO 985616 A NO985616 A NO 985616A NO 985616 D0 NO985616 D0 NO 985616D0
Authority
NO
Norway
Prior art keywords
drilling
well
Prior art date
Application number
NO985616A
Other languages
English (en)
Other versions
NO985616L (no
NO313764B1 (no
Inventor
Mark Howard Lee
Robert Stephen Beeman
Original Assignee
Weatherford Lamb
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 Weatherford Lamb filed Critical Weatherford Lamb
Publication of NO985616D0 publication Critical patent/NO985616D0/no
Publication of NO985616L publication Critical patent/NO985616L/no
Publication of NO313764B1 publication Critical patent/NO313764B1/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

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)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Drilling Tools (AREA)
NO19985616A 1996-06-10 1998-12-01 Skj¶reverktöy til bruk ved boring av en brönn NO313764B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/660,813 US5735359A (en) 1996-06-10 1996-06-10 Wellbore cutting tool
PCT/GB1997/001507 WO1997047849A1 (en) 1996-06-10 1997-06-04 Cutting tool for use in a wellbore

Publications (3)

Publication Number Publication Date
NO985616D0 true NO985616D0 (no) 1998-12-01
NO985616L NO985616L (no) 1999-01-18
NO313764B1 NO313764B1 (no) 2002-11-25

Family

ID=24651074

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19985616A NO313764B1 (no) 1996-06-10 1998-12-01 Skj¶reverktöy til bruk ved boring av en brönn

Country Status (8)

Country Link
US (1) US5735359A (no)
EP (1) EP0906488B1 (no)
CN (1) CN1221469A (no)
AU (1) AU710317B2 (no)
CA (1) CA2257538C (no)
DE (1) DE69721531T2 (no)
NO (1) NO313764B1 (no)
WO (1) WO1997047849A1 (no)

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BR112015023691B1 (pt) * 2013-03-15 2021-10-26 Schlumberger Technology B.V. Ferramenta de corte de fundo de poço, método para operar ferramenta de corte de fundo de poço e conjunto de fundo de poço
CN104213857B (zh) * 2013-06-05 2016-06-08 中国石油天然气股份有限公司 一种连续油管防脱油管规装置及工艺方法
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US9816355B2 (en) * 2014-07-24 2017-11-14 Baker Hughes, A Ge Company, Llc Multi-purpose through tubing tool
SG10202101720VA (en) * 2014-11-26 2021-04-29 Abrado Inc Apparatus and method for inner casing string widow milling and outer casing cement sheath removal
US10081996B2 (en) * 2015-07-09 2018-09-25 Baker Hughes, A Ge Company, Llc One trip tubular cutting and milling down tube and associated collars
US10174560B2 (en) 2015-08-14 2019-01-08 Baker Hughes Incorporated Modular earth-boring tools, modules for such tools and related methods
CN105457953A (zh) * 2015-12-30 2016-04-06 曹发齐 脱硫塔管道除垢装置
US11215011B2 (en) 2017-03-20 2022-01-04 Saudi Arabian Oil Company Notching a wellbore while drilling
GB2564468B (en) * 2017-07-13 2020-01-01 Equinor Energy As Cutting tool with pivotally fixed cutters
WO2019051378A1 (en) 2017-09-09 2019-03-14 Extreme Technologies, Llc CONDITIONER AND STABILIZER FOR WELLBORE
US11408230B2 (en) 2017-10-10 2022-08-09 Extreme Technologies, Llc Wellbore reaming systems and devices
CN108756757B (zh) * 2018-05-30 2020-07-03 河南理工大学 注液式矿用钻头式扩孔器
US11542815B2 (en) 2020-11-30 2023-01-03 Saudi Arabian Oil Company Determining effect of oxidative hydraulic fracturing
US11649702B2 (en) 2020-12-03 2023-05-16 Saudi Arabian Oil Company Wellbore shaped perforation assembly
US11753891B2 (en) * 2021-10-12 2023-09-12 Baker Hughes Oilfield Operations Llc Casing mill, method, and system
US11619127B1 (en) 2021-12-06 2023-04-04 Saudi Arabian Oil Company Wellhead acoustic insulation to monitor hydraulic fracturing

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Also Published As

Publication number Publication date
DE69721531T2 (de) 2004-04-01
US5735359A (en) 1998-04-07
CA2257538C (en) 2006-05-09
AU2973397A (en) 1998-01-07
NO985616L (no) 1999-01-18
WO1997047849A1 (en) 1997-12-18
EP0906488A1 (en) 1999-04-07
CN1221469A (zh) 1999-06-30
CA2257538A1 (en) 1997-12-18
NO313764B1 (no) 2002-11-25
DE69721531D1 (de) 2003-06-05
AU710317B2 (en) 1999-09-16
EP0906488B1 (en) 2003-05-02

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Legal Events

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