ITTO20010009A0 - Utensile rotativo da perforazione a lame dentate a movimento lateraleridotto e procedimento di trivellazione sotterranea. - Google Patents

Utensile rotativo da perforazione a lame dentate a movimento lateraleridotto e procedimento di trivellazione sotterranea.

Info

Publication number
ITTO20010009A0
ITTO20010009A0 IT2001TO000009A ITTO20010009A ITTO20010009A0 IT TO20010009 A0 ITTO20010009 A0 IT TO20010009A0 IT 2001TO000009 A IT2001TO000009 A IT 2001TO000009A IT TO20010009 A ITTO20010009 A IT TO20010009A IT TO20010009 A0 ITTO20010009 A0 IT TO20010009A0
Authority
IT
Italy
Prior art keywords
lateral movement
reduced lateral
toothed blades
underground
procedure
Prior art date
Application number
IT2001TO000009A
Other languages
English (en)
Inventor
Michael L Doster
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26871223&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ITTO20010009(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of ITTO20010009A0 publication Critical patent/ITTO20010009A0/it
Publication of ITTO20010009A1 publication Critical patent/ITTO20010009A1/it

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
    • E21B10/54—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
IT2001TO000009A 2000-01-11 2001-01-10 Utensile rotativo da perforazione a lame dentate a movimento lateraleridotto e procedimento di trivellazione sotterranea. ITTO20010009A1 (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17545700P 2000-01-11 2000-01-11
US09/716,626 US6575256B1 (en) 2000-01-11 2000-11-20 Drill bit with lateral movement mitigation and method of subterranean drilling

Publications (2)

Publication Number Publication Date
ITTO20010009A0 true ITTO20010009A0 (it) 2001-01-10
ITTO20010009A1 ITTO20010009A1 (it) 2002-07-10

Family

ID=26871223

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2001TO000009A ITTO20010009A1 (it) 2000-01-11 2001-01-10 Utensile rotativo da perforazione a lame dentate a movimento lateraleridotto e procedimento di trivellazione sotterranea.

Country Status (4)

Country Link
US (1) US6575256B1 (it)
BE (1) BE1014019A5 (it)
GB (1) GB2359572B (it)
IT (1) ITTO20010009A1 (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6684967B2 (en) * 1999-08-05 2004-02-03 Smith International, Inc. Side cutting gage pad improving stabilization and borehole integrity
US6460631B2 (en) * 1999-08-26 2002-10-08 Baker Hughes Incorporated Drill bits with reduced exposure of cutters
US7954570B2 (en) 2004-02-19 2011-06-07 Baker Hughes Incorporated Cutting elements configured for casing component drillout and earth boring drill bits including same
US7360608B2 (en) * 2004-09-09 2008-04-22 Baker Hughes Incorporated Rotary drill bits including at least one substantially helically extending feature and methods of operation
CA2538545C (en) * 2005-03-03 2013-01-15 Sidney J. Isnor Fixed cutter drill bit for abrasive applications
GB0510010D0 (en) * 2005-05-17 2005-06-22 Reedhycalog Uk Ltd Rotary drill bit
US8141665B2 (en) 2005-12-14 2012-03-27 Baker Hughes Incorporated Drill bits with bearing elements for reducing exposure of cutters
US20070272446A1 (en) * 2006-05-08 2007-11-29 Varel International Ind. L.P. Drill bit with application specific side cutting efficiencies
GB2442596B (en) 2006-10-02 2009-01-21 Smith International Drill bits with dropping tendencies and methods for making the same
EP2142748A1 (en) * 2007-03-27 2010-01-13 Halliburton Energy Services, Inc. Rotary drill bit with improved steerability and reduced wear
US7703557B2 (en) * 2007-06-11 2010-04-27 Smith International, Inc. Fixed cutter bit with backup cutter elements on primary blades
US7814997B2 (en) * 2007-06-14 2010-10-19 Baker Hughes Incorporated Interchangeable bearing blocks for drill bits, and drill bits including same
US7954571B2 (en) * 2007-10-02 2011-06-07 Baker Hughes Incorporated Cutting structures for casing component drillout and earth-boring drill bits including same
US9016407B2 (en) 2007-12-07 2015-04-28 Smith International, Inc. Drill bit cutting structure and methods to maximize depth-of-cut for weight on bit applied
WO2009146078A1 (en) 2008-04-01 2009-12-03 Smith International, Inc. Fixed cutter bit with backup cutter elements on secondary blades
US20100276200A1 (en) * 2009-04-30 2010-11-04 Baker Hughes Incorporated Bearing blocks for drill bits, drill bit assemblies including bearing blocks and related methods
US8127869B2 (en) * 2009-09-28 2012-03-06 Baker Hughes Incorporated Earth-boring tools, methods of making earth-boring tools and methods of drilling with earth-boring tools
US9309723B2 (en) 2009-10-05 2016-04-12 Baker Hughes Incorporated Drill bits and tools for subterranean drilling, methods of manufacturing such drill bits and tools and methods of directional and off center drilling
US9464490B2 (en) * 2012-05-03 2016-10-11 Smith International, Inc. Gage cutter protection for drilling bits
US9243458B2 (en) * 2013-02-27 2016-01-26 Baker Hughes Incorporated Methods for pre-sharpening impregnated cutting structures for bits, resulting cutting structures and drill bits so equipped
WO2016019115A1 (en) 2014-07-30 2016-02-04 Baker Hughes Incorporated Earth-boring tools, methods of forming earth-boring tools, and methods of forming a borehole in a subterranean formation
WO2026030637A1 (en) * 2024-07-31 2026-02-05 Grant Prideco, Inc. Fixed cutter drill bits including cutter elements with variable exposures
US20260055667A1 (en) * 2024-08-26 2026-02-26 Grant Prideco, Inc. Fixed cutter drill bits including cutter elements with variable exposures

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4586574A (en) 1983-05-20 1986-05-06 Norton Christensen, Inc. Cutter configuration for a gage-to-shoulder transition and face pattern
US5033560A (en) * 1990-07-24 1991-07-23 Dresser Industries, Inc. Drill bit with decreasing diameter cutters
US5178222A (en) 1991-07-11 1993-01-12 Baker Hughes Incorporated Drill bit having enhanced stability
US5163524A (en) * 1991-10-31 1992-11-17 Camco Drilling Group Ltd. Rotary drill bits
US5467836A (en) * 1992-01-31 1995-11-21 Baker Hughes Incorporated Fixed cutter bit with shear cutting gage
EP0569663A1 (en) 1992-05-15 1993-11-18 Baker Hughes Incorporated Improved anti-whirl drill bit
US5582261A (en) 1994-08-10 1996-12-10 Smith International, Inc. Drill bit having enhanced cutting structure and stabilizing features
US5549171A (en) 1994-08-10 1996-08-27 Smith International, Inc. Drill bit with performance-improving cutting structure
GB9421924D0 (en) 1994-11-01 1994-12-21 Camco Drilling Group Ltd Improvements in or relating to rotary drill bits
US5607024A (en) 1995-03-07 1997-03-04 Smith International, Inc. Stability enhanced drill bit and cutting structure having zones of varying wear resistance
US5607025A (en) 1995-06-05 1997-03-04 Smith International, Inc. Drill bit and cutting structure having enhanced placement and sizing of cutters for improved bit stabilization
US5803196A (en) 1996-05-31 1998-09-08 Diamond Products International Stabilizing drill bit
US6164394A (en) 1996-09-25 2000-12-26 Smith International, Inc. Drill bit with rows of cutters mounted to present a serrated cutting edge
US5904212A (en) 1996-11-12 1999-05-18 Dresser Industries, Inc. Gauge face inlay for bit hardfacing
US5937958A (en) 1997-02-19 1999-08-17 Smith International, Inc. Drill bits with predictable walk tendencies
US6123160A (en) * 1997-04-02 2000-09-26 Baker Hughes Incorporated Drill bit with gage definition region
GB9708022D0 (en) 1997-04-21 1997-06-11 Camco Int Uk Ltd Curved blades and gauge
US5967247A (en) * 1997-09-08 1999-10-19 Baker Hughes Incorporated Steerable rotary drag bit with longitudinally variable gage aggressiveness
US6253863B1 (en) 1999-08-05 2001-07-03 Smith International, Inc. Side cutting gage pad improving stabilization and borehole integrity
US6308790B1 (en) * 1999-12-22 2001-10-30 Smith International, Inc. Drag bits with predictable inclination tendencies and behavior

Also Published As

Publication number Publication date
GB2359572B (en) 2004-05-26
GB0100564D0 (en) 2001-02-21
BE1014019A5 (fr) 2003-02-04
ITTO20010009A1 (it) 2002-07-10
GB2359572A (en) 2001-08-29
US6575256B1 (en) 2003-06-10

Similar Documents

Publication Publication Date Title
ITTO20010009A0 (it) Utensile rotativo da perforazione a lame dentate a movimento lateraleridotto e procedimento di trivellazione sotterranea.
IT1320689B1 (it) Utensile da perforazione rotativo a lame dentate con caratteristicheidrauliche e di stabilizzazione perfezionate.
BR0100167B1 (pt) montagem de abridor de sulco.
DK1632639T3 (da) Borehulsværktøj
DE69930751D1 (de) Bohrturbine
IT1320627B1 (it) Procedimento e dispositivo per allargare un foro.
BR0005650B1 (pt) colante auto-adesivo de selo de segurança para impressões digitais e d.n.a.
DE10195139T1 (de) Cutting Tool Assembly
DE60204559D1 (de) Bohreinsatzgeometrie mit spanspaltender kerbe
DE60108186D1 (de) Abdichten einer Lateralbohrung
BR0104081B1 (pt) trator, e, montagem de eixo para um trator.
TR199800092A3 (tr) Toprak sondaj aleti.
ATE348674T1 (de) Bohrwerkzeug
DE10084705T1 (de) Bohrwerkzeuganordnung
BR0113007B1 (pt) conjunto de acoplamento para uma cadeia de broca rotativa.
DE69911592D1 (de) Inkrementaler positionsgeber
ITTO20031045A1 (it) Combustore rotativo, e generatore elettrico comprendente un tale combustore.
DE69915009D1 (de) Drehbohr-Fräsmeissel
ITTO20031041A1 (it) Combustore rotativo, e generatore elettrico comprendente un tale combustore.
DE10080825D2 (de) Bohrwerkzeug
NL1018750A1 (nl) Boorvloeistof, inrichting en werkwijze.
IT1319502B1 (it) Utensile da taglio
ITRM20020199A1 (it) Complesso a dispositivo di tenuta e struttura di collegamento per cingolo.
ITTO20031042A1 (it) Combustore rotativo, e generatore elettrico comprendente un tale combustore.
ITRM20010518A1 (it) Dispositivo di tenuta a cassetta.