EP3405642A4 - Rotierende schneidwerkzeuge - Google Patents

Rotierende schneidwerkzeuge Download PDF

Info

Publication number
EP3405642A4
EP3405642A4 EP17742086.6A EP17742086A EP3405642A4 EP 3405642 A4 EP3405642 A4 EP 3405642A4 EP 17742086 A EP17742086 A EP 17742086A EP 3405642 A4 EP3405642 A4 EP 3405642A4
Authority
EP
European Patent Office
Prior art keywords
cutting tools
rotary cutting
rotary
tools
cutting
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Withdrawn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
EP17742086.6A
Other languages
English (en)
French (fr)
Other versions
EP3405642A1 (de
Inventor
Jonathan Robert HIRD
Ashley Bernard Johnson
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.)
Services Petroliers Schlumberger SA
Schlumberger Technology BV
Original Assignee
Services Petroliers Schlumberger SA
Schlumberger Technology BV
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 Services Petroliers Schlumberger SA, Schlumberger Technology BV filed Critical Services Petroliers Schlumberger SA
Publication of EP3405642A1 publication Critical patent/EP3405642A1/de
Publication of EP3405642A4 publication Critical patent/EP3405642A4/de
Withdrawn legal-status Critical Current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
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/56—Button-type inserts
    • E21B10/567—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts
    • 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
    • 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
    • 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
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/28—Enlarging drilled holes, e.g. by counterboring
    • 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
    • E21B7/30—Enlarging drilled holes, e.g. by counterboring without earth removal

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
EP17742086.6A 2016-01-21 2017-01-23 Rotierende schneidwerkzeuge Withdrawn EP3405642A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1601130.6A GB2546518A (en) 2016-01-21 2016-01-21 Rotary cutting tools
PCT/US2017/014484 WO2017127779A1 (en) 2016-01-21 2017-01-23 Rotary cutting tools

Publications (2)

Publication Number Publication Date
EP3405642A1 EP3405642A1 (de) 2018-11-28
EP3405642A4 true EP3405642A4 (de) 2019-09-04

Family

ID=55534722

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17742086.6A Withdrawn EP3405642A4 (de) 2016-01-21 2017-01-23 Rotierende schneidwerkzeuge

Country Status (6)

Country Link
US (1) US20190071930A1 (de)
EP (1) EP3405642A4 (de)
BR (1) BR112018014869A2 (de)
CA (1) CA3011812A1 (de)
GB (1) GB2546518A (de)
WO (1) WO2017127779A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2528457B (en) * 2014-07-21 2018-10-10 Schlumberger Holdings Reamer
GB2535787B (en) 2015-02-27 2017-08-16 Schlumberger Holdings Milling tool and method
US11434549B2 (en) 2016-11-10 2022-09-06 The United States Of America As Represented By The Secretary Of The Army Cemented carbide containing tungsten carbide and finegrained iron alloy binder
US11591857B2 (en) 2017-05-31 2023-02-28 Schlumberger Technology Corporation Cutting tool with pre-formed hardfacing segments
US11643878B2 (en) * 2020-03-26 2023-05-09 Saudi Arabian Oil Company Deploying material to limit losses of drilling fluid in a wellbore
US11454071B2 (en) 2020-03-26 2022-09-27 Saudi Arabian Oil Company Deploying material to limit losses of drilling fluid in a wellbore

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2846193A (en) * 1957-01-07 1958-08-05 Chadderdon Jack Milling cutter for use in oil wells
US20040134687A1 (en) * 2002-07-30 2004-07-15 Radford Steven R. Expandable reamer apparatus for enlarging boreholes while drilling and methods of use
US20090095532A1 (en) * 2007-10-11 2009-04-16 Smith International, Inc. Self sharpening cutting structure for expandable earth boring apparatus using impregnated and matrix materials
US20130256036A1 (en) * 2012-04-02 2013-10-03 Baker Hughes Incorporated Cutting structures, tools for use in subterranean boreholes including cutting structures and related methods
US20130264122A1 (en) * 2006-12-04 2013-10-10 Baker Hughes Incorporated Expandable reamer methods

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4593777A (en) * 1983-02-22 1986-06-10 Nl Industries, Inc. Drag bit and cutters
US6386302B1 (en) 1999-09-09 2002-05-14 Smith International, Inc. Polycrystaline diamond compact insert reaming tool
US7451836B2 (en) * 2001-08-08 2008-11-18 Smith International, Inc. Advanced expandable reaming tool
US6732817B2 (en) 2002-02-19 2004-05-11 Smith International, Inc. Expandable underreamer/stabilizer
US7954564B2 (en) 2008-07-24 2011-06-07 Smith International, Inc. Placement of cutting elements on secondary cutting structures of drilling tool assemblies
US7878273B2 (en) * 2008-11-17 2011-02-01 Omni Ip Ltd. Ultra-hard drilling stabilizer
GB2482456A (en) * 2009-05-01 2012-02-01 Baker Hughes Inc Casing bits,drilling assemblies,and methods for use in forming wellbores with expandable casing
ES2535320T3 (es) 2010-12-23 2015-05-08 Obrist Closures Switzerland Gmbh Cierre para un envase
US20130153306A1 (en) * 2011-12-19 2013-06-20 Smith International, Inc. Fixed cutter drill bit heel and back-ream cutter protections for abrasive applications
GB2528459B (en) * 2014-07-21 2018-10-31 Schlumberger Holdings Reamer
US10519722B2 (en) * 2014-07-21 2019-12-31 Schlumberger Technology Corporation Reamer
GB2528457B (en) * 2014-07-21 2018-10-10 Schlumberger Holdings Reamer
GB2528454A (en) * 2014-07-21 2016-01-27 Schlumberger Holdings Reamer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2846193A (en) * 1957-01-07 1958-08-05 Chadderdon Jack Milling cutter for use in oil wells
US20040134687A1 (en) * 2002-07-30 2004-07-15 Radford Steven R. Expandable reamer apparatus for enlarging boreholes while drilling and methods of use
US20130264122A1 (en) * 2006-12-04 2013-10-10 Baker Hughes Incorporated Expandable reamer methods
US20090095532A1 (en) * 2007-10-11 2009-04-16 Smith International, Inc. Self sharpening cutting structure for expandable earth boring apparatus using impregnated and matrix materials
US20130256036A1 (en) * 2012-04-02 2013-10-03 Baker Hughes Incorporated Cutting structures, tools for use in subterranean boreholes including cutting structures and related methods

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017127779A1 *

Also Published As

Publication number Publication date
GB2546518A (en) 2017-07-26
GB201601130D0 (en) 2016-03-09
BR112018014869A2 (pt) 2018-12-11
WO2017127779A1 (en) 2017-07-27
EP3405642A1 (de) 2018-11-28
US20190071930A1 (en) 2019-03-07
CA3011812A1 (en) 2017-07-27

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