IT1319910B1 - Orientamento di ugello per punta da perforazione della roccia a rulliconici. - Google Patents

Orientamento di ugello per punta da perforazione della roccia a rulliconici.

Info

Publication number
IT1319910B1
IT1319910B1 IT2000TO000176A ITTO20000176A IT1319910B1 IT 1319910 B1 IT1319910 B1 IT 1319910B1 IT 2000TO000176 A IT2000TO000176 A IT 2000TO000176A IT TO20000176 A ITTO20000176 A IT TO20000176A IT 1319910 B1 IT1319910 B1 IT 1319910B1
Authority
IT
Italy
Prior art keywords
rock drilling
drilling drill
nozzle orientation
nozzle
orientation
Prior art date
Application number
IT2000TO000176A
Other languages
English (en)
Inventor
Thomas M Harris
Leroy W Ledgerwood Iii
Brian C Wiesner
Sean K Berzas
Brian A Baker
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 ITTO20000176A0 publication Critical patent/ITTO20000176A0/it
Publication of ITTO20000176A1 publication Critical patent/ITTO20000176A1/it
Application granted granted Critical
Publication of IT1319910B1 publication Critical patent/IT1319910B1/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
    • E21B10/08—Roller bits
    • E21B10/18—Roller bits characterised by conduits or nozzles for drilling fluids

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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
IT2000TO000176A 1999-02-25 2000-02-24 Orientamento di ugello per punta da perforazione della roccia a rulliconici. IT1319910B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12198299P 1999-02-25 1999-02-25

Publications (3)

Publication Number Publication Date
ITTO20000176A0 ITTO20000176A0 (it) 2000-02-24
ITTO20000176A1 ITTO20000176A1 (it) 2001-08-24
IT1319910B1 true IT1319910B1 (it) 2003-11-12

Family

ID=22399874

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000TO000176A IT1319910B1 (it) 1999-02-25 2000-02-24 Orientamento di ugello per punta da perforazione della roccia a rulliconici.

Country Status (3)

Country Link
US (1) US6354387B1 (it)
GB (1) GB2348449B (it)
IT (1) IT1319910B1 (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6763902B2 (en) * 2000-04-12 2004-07-20 Smith International, Inc. Rockbit with attachable device for improved cone cleaning
US7442313B2 (en) * 2003-08-27 2008-10-28 Thinkvillage-Kerfoot, Llc Environmental remediation method and system
US7213661B2 (en) * 2003-12-05 2007-05-08 Smith International, Inc. Dual property hydraulic configuration
US7252164B2 (en) * 2004-04-01 2007-08-07 Smith International, Inc Cutting structure based hydraulics
GB2443115B (en) * 2004-04-01 2008-08-06 Smith International Drill bit
US7681670B2 (en) * 2004-09-10 2010-03-23 Smith International, Inc. Two-cone drill bit
US7770671B2 (en) * 2007-10-03 2010-08-10 Baker Hughes Incorporated Nozzle having a spray pattern for use with an earth boring drill bit
US8091654B2 (en) * 2007-10-12 2012-01-10 Smith International, Inc Rock bit with vectored hydraulic nozzle retention sleeves
US7913778B2 (en) * 2007-10-12 2011-03-29 Smith International, Inc. Rock bit with hydraulic configuration
US7828089B2 (en) * 2007-12-14 2010-11-09 Baker Hughes Incorporated Erosion resistant fluid passageways and flow tubes for earth-boring tools, methods of forming the same and earth-boring tools including the same
US8252225B2 (en) * 2009-03-04 2012-08-28 Baker Hughes Incorporated Methods of forming erosion-resistant composites, methods of using the same, and earth-boring tools utilizing the same in internal passageways
CA2671171C (en) 2009-07-06 2017-12-12 Northbasin Energy Services Inc. Drill bit with a flow interrupter
US8517124B2 (en) * 2009-12-01 2013-08-27 Northbasin Energy Services Inc. PDC drill bit with flute design for better bit cleaning
CN101806195A (zh) * 2010-03-09 2010-08-18 江汉石油钻头股份有限公司 一种用于高转速钻井的三牙轮钻头
CN107905732B (zh) * 2017-12-18 2024-03-29 中国石油集团川庆钻探工程有限公司 一种粒子冲击钻井用三牙轮钻头
CN108442886B (zh) * 2018-05-22 2023-11-17 西南石油大学 分体式三牙轮钻头
CN114273941B (zh) * 2021-12-29 2023-11-21 苏州思丹孚钻具有限公司 牙掌多角度自调轴向定位装置及其方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2318370A (en) 1940-12-06 1943-05-04 Kasner M Oil well drilling bit
US2901223A (en) 1955-11-30 1959-08-25 Hughes Tool Co Earth boring drill
US3014544A (en) * 1959-07-22 1961-12-26 Chicago Pneumatic Tool Co Jet rock bit
US3137354A (en) 1960-01-11 1964-06-16 Reed Roller Bit Co Drill bit nozzles
US3070182A (en) 1961-09-21 1962-12-25 John F Runte Self-cleaning fluid circulating drill bit
US3195660A (en) 1962-04-05 1965-07-20 George M Mckown Drilling bit
US4174759A (en) 1977-09-19 1979-11-20 Arbuckle Donald P Rotary drill bit and method of forming bore hole
FR2442954A1 (fr) * 1977-11-21 1980-06-27 Inst Francais Du Petrole Outil de forage perfectionne a jet d'aspiration
US4189014A (en) 1978-08-14 1980-02-19 Smith International, Inc. Enhanced cross-flow with two jet drilling
CA1164855A (en) * 1980-03-24 1984-04-03 Philip A. Taylor Rolling cutter drill bit
US4611673A (en) 1980-03-24 1986-09-16 Reed Rock Bit Company Drill bit having offset roller cutters and improved nozzles
US4989680A (en) 1980-03-24 1991-02-05 Camco International Inc. Drill bit having improved hydraulic action for directing drilling fluid
US4546837A (en) 1980-03-24 1985-10-15 Reed Tool Company Drill bit having angled nozzles for improved bit and well bore cleaning
US4741406A (en) 1980-03-24 1988-05-03 Reed Tool Company Drill bit having offset roller cutters and improved nozzles
US4516642A (en) 1980-03-24 1985-05-14 Reed Rock Bit Company Drill bit having angled nozzles for improved bit and well bore cleaning
US4848476A (en) 1980-03-24 1989-07-18 Reed Tool Company Drill bit having offset roller cutters and improved nozzles
US4558754A (en) 1980-03-24 1985-12-17 Reed Rock Bit Company Drill bit having angled nozzles
US4582149A (en) 1981-03-09 1986-04-15 Reed Rock Bit Company Drill bit having replaceable nozzles directing drilling fluid at a predetermined angle
US4372399A (en) 1982-03-11 1983-02-08 Development Oil Tool Systems Drill bit with wedge shaped eduction jets
US4665999A (en) * 1984-05-16 1987-05-19 Shoemaker Ken S Variable length three-cone rock bit nozzles
JPS62223019A (ja) 1986-03-19 1987-10-01 Taki Chem Co Ltd 結晶質酸化スズ・アンチモンゾル及びその製造方法
US4794995A (en) 1987-10-23 1989-01-03 Diamant Boart-Statabit (Usa) Inc. Orientable fluid nozzle for drill bits
US4940099A (en) * 1989-04-05 1990-07-10 Reed Tool Company Cutting elements for roller cutter drill bits
US5096005A (en) 1990-03-30 1992-03-17 Camco International Inc. Hydraulic action for rotary drill bits
US5601153A (en) * 1995-05-23 1997-02-11 Smith International, Inc. Rock bit nozzle diffuser
US5579855A (en) 1995-07-17 1996-12-03 Dickey; Winton B. Rotary cone rock bit and method
US6142247A (en) * 1996-07-19 2000-11-07 Baker Hughes Incorporated Biased nozzle arrangement for rolling cone rock bits
US6098728A (en) * 1998-03-27 2000-08-08 Baker Hughes Incorporated Rock bit nozzle arrangement

Also Published As

Publication number Publication date
US6354387B1 (en) 2002-03-12
GB2348449A (en) 2000-10-04
ITTO20000176A1 (it) 2001-08-24
GB2348449B (en) 2003-07-23
ITTO20000176A0 (it) 2000-02-24
GB0003451D0 (en) 2000-04-05

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