GB0018327D0 - Reusble cutting and milling tool - Google Patents

Reusble cutting and milling tool

Info

Publication number
GB0018327D0
GB0018327D0 GBGB0018327.7A GB0018327A GB0018327D0 GB 0018327 D0 GB0018327 D0 GB 0018327D0 GB 0018327 A GB0018327 A GB 0018327A GB 0018327 D0 GB0018327 D0 GB 0018327D0
Authority
GB
United Kingdom
Prior art keywords
reusble
cutting
milling tool
milling
tool
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GBGB0018327.7A
Other versions
GB2352747A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baker Hughes Holdings LLC
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of GB0018327D0 publication Critical patent/GB0018327D0/en
Publication of GB2352747A publication Critical patent/GB2352747A/en
Withdrawn legal-status Critical Current

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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
    • E21B47/095—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes by detecting an acoustic anomalies, e.g. using mud-pressure pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics (AREA)
  • Acoustics & Sound (AREA)
  • Shearing Machines (AREA)
  • Earth Drilling (AREA)
GB0018327A 1999-07-27 2000-07-27 Reusable cutting and milling tool Withdrawn GB2352747A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14563899P 1999-07-27 1999-07-27

Publications (2)

Publication Number Publication Date
GB0018327D0 true GB0018327D0 (en) 2000-09-13
GB2352747A GB2352747A (en) 2001-02-07

Family

ID=22513952

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0018327A Withdrawn GB2352747A (en) 1999-07-27 2000-07-27 Reusable cutting and milling tool

Country Status (4)

Country Link
AU (1) AU4883400A (en)
CA (1) CA2314622A1 (en)
GB (1) GB2352747A (en)
NO (1) NO20003824L (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6536520B1 (en) 2000-04-17 2003-03-25 Weatherford/Lamb, Inc. Top drive casing system
GB0108144D0 (en) * 2001-03-31 2001-05-23 Rotech Holdings Ltd Downhoole tool
GB0125306D0 (en) 2001-10-20 2001-12-12 Sps Afos Group Ltd Disengagable burr mill
US7730965B2 (en) 2002-12-13 2010-06-08 Weatherford/Lamb, Inc. Retractable joint and cementing shoe for use in completing a wellbore
US7188674B2 (en) 2002-09-05 2007-03-13 Weatherford/Lamb, Inc. Downhole milling machine and method of use
US6953096B2 (en) * 2002-12-31 2005-10-11 Weatherford/Lamb, Inc. Expandable bit with secondary release device
US7131504B2 (en) 2002-12-31 2006-11-07 Weatherford/Lamb, Inc. Pressure activated release member for an expandable drillbit
USRE42877E1 (en) 2003-02-07 2011-11-01 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
US7650944B1 (en) 2003-07-11 2010-01-26 Weatherford/Lamb, Inc. Vessel for well intervention
US7063155B2 (en) * 2003-12-19 2006-06-20 Deltide Fishing & Rental Tools, Inc. Casing cutter
CA2538196C (en) 2005-02-28 2011-10-11 Weatherford/Lamb, Inc. Deep water drilling with casing
WO2007134255A2 (en) 2006-05-12 2007-11-22 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
US9022117B2 (en) * 2010-03-15 2015-05-05 Weatherford Technology Holdings, Llc Section mill and method for abandoning a wellbore
GB201100975D0 (en) 2011-01-20 2011-03-09 Lee Paul B Downhole tools
CN102704882A (en) * 2012-05-09 2012-10-03 中国石油天然气股份有限公司 Hydraulic forced centralizer
US9938781B2 (en) 2013-10-11 2018-04-10 Weatherford Technology Holdings, Llc Milling system for abandoning a wellbore
CN104727770A (en) * 2015-03-18 2015-06-24 长江大学 Section milling type casing pipe sidetracking windowing tool
WO2016191720A1 (en) 2015-05-28 2016-12-01 Weatherford Technology Holdings, Llc Cutter assembly for cutting a tubular, bottom hole assembly comprising such a cutter assembly and method of cutting a tubular
CN105089535B (en) * 2015-07-03 2017-10-20 杰瑞能源服务有限公司 It is a kind of from rotary cutting tool placed in the middle
CN105239221A (en) * 2015-09-02 2016-01-13 清华大学 Processing device for anti-locking groove of ring spun yarn bobbin
CN108071344B (en) * 2017-12-13 2019-07-02 中国矿业大学 A kind of deformation coal heavy caliber is at well bidirectional reciprocating drilling three-step core drill tool and boring method
GB2569330B (en) 2017-12-13 2021-01-06 Nov Downhole Eurasia Ltd Downhole devices and associated apparatus and methods
CN109236189B (en) * 2018-10-24 2020-04-21 西南石油大学 Underground reamer while drilling
CN110671078A (en) * 2019-11-15 2020-01-10 西南石油大学 Hydraulic vibration casing pipe scraper
CN110984865B (en) * 2019-12-06 2021-07-13 河北菲克森煤矿机械制造有限公司 Rock fracturing drill bit and method for releasing rock stress
CN112252983A (en) * 2020-11-04 2021-01-22 中国矿业大学(北京) Hydraulic hole expanding drill bit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5018580A (en) * 1988-11-21 1991-05-28 Uvon Skipper Section milling tool
US5350015A (en) * 1993-06-30 1994-09-27 Hailey Charles D Rotary downhole cutting tool
US5791409A (en) * 1996-09-09 1998-08-11 Baker Hughes Incorporated Hydro-mechanical multi-string cutter

Also Published As

Publication number Publication date
NO20003824L (en) 2001-01-29
AU4883400A (en) 2001-02-01
NO20003824D0 (en) 2000-07-26
GB2352747A (en) 2001-02-07
CA2314622A1 (en) 2001-01-27

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)