MX371299B - Montaje de corte. - Google Patents

Montaje de corte.

Info

Publication number
MX371299B
MX371299B MX2015013723A MX2015013723A MX371299B MX 371299 B MX371299 B MX 371299B MX 2015013723 A MX2015013723 A MX 2015013723A MX 2015013723 A MX2015013723 A MX 2015013723A MX 371299 B MX371299 B MX 371299B
Authority
MX
Mexico
Prior art keywords
cutting assembly
cutters
drill bit
cutting
formed pockets
Prior art date
Application number
MX2015013723A
Other languages
English (en)
Inventor
Wardley Michael
Bavidge Mitch
Original Assignee
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of MX371299B publication Critical patent/MX371299B/es

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
    • 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
    • E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
    • 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
    • E21B10/46—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
    • E21B10/573—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts characterised by support details, e.g. the substrate construction or the interface between the substrate and the cutting element
    • 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
    • E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
    • 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
    • E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
    • E21B10/627—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable with plural detachable cutting elements
    • E21B10/633—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable with plural detachable cutting elements independently detachable
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/14—Casing shoes for the protection of the bottom of the casing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49885—Assembling or joining with coating before or during assembling

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)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling Tools (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

Se describe un montaje de corte adecuado para usarse en un trépano o barreno de perforación. El montaje de corte comprende uno o más miembros que comprenden una o más cavidades preformadas y uno más cortadores localizados en las cavidades preformadas. Un elemento que facilita el desprendimiento se localiza entre la interfaz entre los miembros de corte y los cortadores. Los cortadores del trépano son por lo tanto mecánicamente robustos para las operaciones de perforación normales, pero también facilitan el desprendimiento durante un procedimiento de perforación posterior del trépano o barreno.
MX2015013723A 2010-06-09 2011-06-01 Montaje de corte. MX371299B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1009661.8A GB201009661D0 (en) 2010-06-09 2010-06-09 Cutting assembly
PCT/GB2011/051036 WO2011154721A2 (en) 2010-06-09 2011-06-01 Cutting assembly

Publications (1)

Publication Number Publication Date
MX371299B true MX371299B (es) 2020-01-24

Family

ID=42471394

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2012014323A MX341567B (es) 2010-06-09 2011-06-01 Montaje de corte.
MX2015013723A MX371299B (es) 2010-06-09 2011-06-01 Montaje de corte.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2012014323A MX341567B (es) 2010-06-09 2011-06-01 Montaje de corte.

Country Status (7)

Country Link
US (1) US9580969B2 (es)
BR (1) BR112012031503A2 (es)
CA (1) CA2801833A1 (es)
GB (4) GB201009661D0 (es)
MX (2) MX341567B (es)
NO (1) NO20121537A1 (es)
WO (1) WO2011154721A2 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9163379B2 (en) * 2013-08-15 2015-10-20 Winter Equipment Company Plow blade
WO2015072980A1 (en) * 2013-11-13 2015-05-21 Halliburton Energy Services, Inc. Enhanced pcd cutter pocket surface geometry to improve attachment
KR102103197B1 (ko) 2017-06-13 2020-04-22 주식회사 엘지화학 배관 내의 플러깅 제거를 위한 드릴 장치
KR102337899B1 (ko) 2017-09-01 2021-12-09 주식회사 엘지화학 배관 내의 플러깅 제거를 위한 드릴 장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459073A (en) 1967-06-12 1969-08-05 Timken Roller Bearing Co Rock bit assembly and bit insert assembly process
DE3334815C1 (de) * 1983-09-26 1984-10-18 Siku GmbH Metall- und Kunststoffwarenfabrik, Rickenbach Werkzeug
US5333699A (en) * 1992-12-23 1994-08-02 Baroid Technology, Inc. Drill bit having polycrystalline diamond compact cutter with spherical first end opposite cutting end
GB9504968D0 (en) * 1995-03-11 1995-04-26 Brit Bit Limited Improved casing shoe
AU751544B2 (en) 1998-06-11 2002-08-22 Weatherford Technology Holdings, Llc A drilling tool
CA2393754C (en) 1999-12-22 2009-10-20 Weatherford/Lamb, Inc. Drilling bit for drilling while running casing
US7096982B2 (en) * 2003-02-27 2006-08-29 Weatherford/Lamb, Inc. Drill shoe
US7395882B2 (en) * 2004-02-19 2008-07-08 Baker Hughes Incorporated Casing and liner drilling bits
RU2009111383A (ru) * 2006-08-30 2010-10-10 Бейкер Хьюз Инкорпорейтед (Us) Способы нанесения износостойкого материала на внешние поверхности буровых инструментов и соответствующие конструкции

Also Published As

Publication number Publication date
BR112012031503A2 (pt) 2016-11-01
GB2494547B (en) 2013-09-11
NO20121537A1 (no) 2012-12-19
US20130175097A1 (en) 2013-07-11
MX341567B (es) 2016-08-23
GB201217436D0 (en) 2012-11-14
GB2494786A (en) 2013-03-20
GB201109222D0 (en) 2011-07-13
GB2494786B (en) 2013-09-18
GB2494547A (en) 2013-03-13
WO2011154721A2 (en) 2011-12-15
CA2801833A1 (en) 2011-12-15
GB201009661D0 (en) 2010-07-21
GB2481105B (en) 2013-02-13
WO2011154721A3 (en) 2013-02-07
US9580969B2 (en) 2017-02-28
GB201217432D0 (en) 2012-11-14
GB2481105A (en) 2011-12-14
MX2012014323A (es) 2013-03-05

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