FR2677699B1 - Outil de forage a molettes coniques rotatives. - Google Patents

Outil de forage a molettes coniques rotatives.

Info

Publication number
FR2677699B1
FR2677699B1 FR9107048A FR9107048A FR2677699B1 FR 2677699 B1 FR2677699 B1 FR 2677699B1 FR 9107048 A FR9107048 A FR 9107048A FR 9107048 A FR9107048 A FR 9107048A FR 2677699 B1 FR2677699 B1 FR 2677699B1
Authority
FR
France
Prior art keywords
drilling tool
tapered rollers
rotary tapered
rotary
rollers
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.)
Expired - Fee Related
Application number
FR9107048A
Other languages
English (en)
Other versions
FR2677699A1 (fr
Inventor
Alain Besson
Patrick Toutain
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.)
Total Compagnie Francaise des Petroles SA
Original Assignee
Total Compagnie Francaise des Petroles SA
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 Total Compagnie Francaise des Petroles SA filed Critical Total Compagnie Francaise des Petroles SA
Priority to FR9107048A priority Critical patent/FR2677699B1/fr
Priority to CA002070965A priority patent/CA2070965A1/fr
Priority to US07/896,308 priority patent/US5282512A/en
Priority to GB9212343A priority patent/GB2256666B/en
Priority to NO922268A priority patent/NO303142B1/no
Publication of FR2677699A1 publication Critical patent/FR2677699A1/fr
Application granted granted Critical
Publication of FR2677699B1 publication Critical patent/FR2677699B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E21B10/5676—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts having a cutting face with different segments, e.g. mosaic-type 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
    • E21B10/08—Roller bits
    • E21B10/16—Roller bits characterised by tooth form or arrangement
    • 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
    • E21B10/50—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type
    • E21B10/52—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type with chisel- or button-type inserts

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)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
FR9107048A 1991-06-11 1991-06-11 Outil de forage a molettes coniques rotatives. Expired - Fee Related FR2677699B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9107048A FR2677699B1 (fr) 1991-06-11 1991-06-11 Outil de forage a molettes coniques rotatives.
CA002070965A CA2070965A1 (fr) 1991-06-11 1992-06-10 Outil de forage a molettes coniques rotatives
US07/896,308 US5282512A (en) 1991-06-11 1992-06-10 Drilling tool with rotating conical rollers
GB9212343A GB2256666B (en) 1991-06-11 1992-06-10 Drill bit with rotary conical rolling bit element
NO922268A NO303142B1 (no) 1991-06-11 1992-06-10 Borkrone med koniske rullemeisler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9107048A FR2677699B1 (fr) 1991-06-11 1991-06-11 Outil de forage a molettes coniques rotatives.

Publications (2)

Publication Number Publication Date
FR2677699A1 FR2677699A1 (fr) 1992-12-18
FR2677699B1 true FR2677699B1 (fr) 1997-03-14

Family

ID=9413662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9107048A Expired - Fee Related FR2677699B1 (fr) 1991-06-11 1991-06-11 Outil de forage a molettes coniques rotatives.

Country Status (5)

Country Link
US (1) US5282512A (fr)
CA (1) CA2070965A1 (fr)
FR (1) FR2677699B1 (fr)
GB (1) GB2256666B (fr)
NO (1) NO303142B1 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5890552A (en) * 1992-01-31 1999-04-06 Baker Hughes Incorporated Superabrasive-tipped inserts for earth-boring drill bits
US5746280A (en) 1996-06-06 1998-05-05 Baker Hughes Incorporated Earth-boring bit having shear-cutting inner row elements
US5592995A (en) * 1995-06-06 1997-01-14 Baker Hughes Incorporated Earth-boring bit having shear-cutting heel elements
GB9224627D0 (en) * 1992-11-24 1993-01-13 De Beers Ind Diamond Drill bit
US5505273A (en) * 1994-01-24 1996-04-09 Smith International, Inc. Compound diamond cutter
ZA954736B (en) * 1994-06-16 1996-01-26 De Beers Ind Diamond Tool component
US5615747A (en) * 1994-09-07 1997-04-01 Vail, Iii; William B. Monolithic self sharpening rotary drill bit having tungsten carbide rods cast in steel alloys
US6547017B1 (en) 1994-09-07 2003-04-15 Smart Drilling And Completion, Inc. Rotary drill bit compensating for changes in hardness of geological formations
US5755299A (en) 1995-08-03 1998-05-26 Dresser Industries, Inc. Hardfacing with coated diamond particles
US5695018A (en) * 1995-09-13 1997-12-09 Baker Hughes Incorporated Earth-boring bit with negative offset and inverted gage cutting elements
US5758733A (en) * 1996-04-17 1998-06-02 Baker Hughes Incorporated Earth-boring bit with super-hard cutting elements
US5752573A (en) 1996-08-12 1998-05-19 Baker Hughes Incorporated Earth-boring bit having shear-cutting elements
US6170583B1 (en) 1998-01-16 2001-01-09 Dresser Industries, Inc. Inserts and compacts having coated or encrusted cubic boron nitride particles
US6102140A (en) * 1998-01-16 2000-08-15 Dresser Industries, Inc. Inserts and compacts having coated or encrusted diamond particles
US6138779A (en) * 1998-01-16 2000-10-31 Dresser Industries, Inc. Hardfacing having coated ceramic particles or coated particles of other hard materials placed on a rotary cone cutter
GB9811705D0 (en) * 1998-06-02 1998-07-29 Camco Int Uk Ltd Preform cutting elements for rotary drill bits
US6105694A (en) * 1998-06-29 2000-08-22 Baker Hughes Incorporated Diamond enhanced insert for rolling cutter bit
US6290008B1 (en) 1998-12-07 2001-09-18 Smith International, Inc. Inserts for earth-boring bits
US6241035B1 (en) 1998-12-07 2001-06-05 Smith International, Inc. Superhard material enhanced inserts for earth-boring bits
US6227318B1 (en) 1998-12-07 2001-05-08 Smith International, Inc. Superhard material enhanced inserts for earth-boring bits
DE60116619T2 (de) * 2000-05-18 2006-11-09 Commonwealth Scientific And Industrial Research Organisation Zerspanendes werkzeug und verfahren zu dessen verwendung
US20050257963A1 (en) * 2004-05-20 2005-11-24 Joseph Tucker Self-Aligning Insert for Drill Bits
US8556558B1 (en) 2006-07-31 2013-10-15 Christopher M. Hunt Fastener for cementitious materials
CN102155167A (zh) * 2011-03-24 2011-08-17 中南大学 一种聚晶金刚石-硬质合金复合碎岩球齿
CN105735902B (zh) * 2016-01-29 2018-06-12 柳州市安龙机械设备有限公司 硬质合金岩凿钻牙
CA3101468A1 (fr) 2018-05-29 2019-12-05 Quanta Associates, L.P. Alesage directionnel horizontal

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE639074A (fr) * 1962-10-23
CA938605A (en) * 1969-01-28 1973-12-18 Dresser Industries Soft formation insert bits
GB1463137A (en) * 1974-04-24 1977-02-02 Coal Ind Rock cutting tip inserts application
US4148368A (en) * 1976-09-27 1979-04-10 Smith International, Inc. Rock bit with wear resistant inserts
US4339009A (en) * 1979-03-27 1982-07-13 Busby Donald W Button assembly for rotary rock cutters
ZA806249B (en) * 1979-11-19 1982-01-27 Gen Electric Compacts for diamond drill and saw applications
GB2138864B (en) * 1983-04-28 1986-07-30 Sumitomo Metal Mining Co Roller drill bits
US4722405A (en) * 1986-10-01 1988-02-02 Dresser Industries, Inc. Wear compensating rock bit insert
US4940099A (en) * 1989-04-05 1990-07-10 Reed Tool Company Cutting elements for roller cutter drill bits

Also Published As

Publication number Publication date
CA2070965A1 (fr) 1992-12-12
GB9212343D0 (en) 1992-07-22
US5282512A (en) 1994-02-01
GB2256666A (en) 1992-12-16
FR2677699A1 (fr) 1992-12-18
NO303142B1 (no) 1998-06-02
GB2256666B (en) 1995-04-26
NO922268L (no) 1992-12-14
NO922268D0 (no) 1992-06-10

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse