BE1014164A5 - Buses a orientation variable pour trepans de forage de terre, trepans equipes de ces buses et procedes d'orientation. - Google Patents

Buses a orientation variable pour trepans de forage de terre, trepans equipes de ces buses et procedes d'orientation. Download PDF

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Publication number
BE1014164A5
BE1014164A5 BE2000/0365A BE200000365A BE1014164A5 BE 1014164 A5 BE1014164 A5 BE 1014164A5 BE 2000/0365 A BE2000/0365 A BE 2000/0365A BE 200000365 A BE200000365 A BE 200000365A BE 1014164 A5 BE1014164 A5 BE 1014164A5
Authority
BE
Belgium
Prior art keywords
nozzle
nozzles
orientation
bits
drill bit
Prior art date
Application number
BE2000/0365A
Other languages
English (en)
Inventor
Gordon A Tibbitts
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
Application granted granted Critical
Publication of BE1014164A5 publication Critical patent/BE1014164A5/fr

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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
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • E21B10/61—Drill bits characterised by conduits or nozzles for drilling fluids characterised by the nozzle structure
    • 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

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)
  • Soil Working Implements (AREA)

Abstract

on décrit des assemblages de buse d'un trépan de forage et des procédés de montage desdits assemblages de buse sur un trépan de forage destiné au forage de formations de terre souterraines, l'assemblage de buse assurant une orientation de rotation diverse de la buse autour d'au moins deux axes par rapport au trépan de forage. Les assemblages de buse engloblent en général un corps de buse et une structure de logement du corps de la buse associée, ayant une configuration complémentaire, pour faciliter l'orientation du corps de la buse dans un orifice de buse d'un corps d'un trépan de forage et la fixation de l'assemblage de buse avec le corps de la buse dans une orientation voulue.
BE2000/0365A 1999-06-21 2000-06-06 Buses a orientation variable pour trepans de forage de terre, trepans equipes de ces buses et procedes d'orientation. BE1014164A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/337,610 US6390211B1 (en) 1999-06-21 1999-06-21 Variable orientation nozzles for earth boring drill bits, drill bits so equipped, and methods of orienting

Publications (1)

Publication Number Publication Date
BE1014164A5 true BE1014164A5 (fr) 2003-06-03

Family

ID=23321246

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2000/0365A BE1014164A5 (fr) 1999-06-21 2000-06-06 Buses a orientation variable pour trepans de forage de terre, trepans equipes de ces buses et procedes d'orientation.

Country Status (4)

Country Link
US (1) US6390211B1 (fr)
BE (1) BE1014164A5 (fr)
GB (1) GB2351302B (fr)
IT (1) IT1320507B1 (fr)

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US7311148B2 (en) 1999-02-25 2007-12-25 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
US7334650B2 (en) * 2000-04-13 2008-02-26 Weatherford/Lamb, Inc. Apparatus and methods for drilling a wellbore using casing
DE10121564A1 (de) * 2001-05-03 2002-11-07 Tracto Technik Bohrvorrichtung mit einem Vortriebskörper mit Düsen
US7055626B2 (en) * 2002-03-15 2006-06-06 Baker Hughes Incorporated Core bit having features for controlling flow split
US20060266557A1 (en) * 2005-05-31 2006-11-30 Roy Estes Directable nozzle for rock drilling bits
US20080191066A1 (en) * 2007-02-13 2008-08-14 Ted Jernigan Water cutting assembly and nozzle nut
US8091654B2 (en) * 2007-10-12 2012-01-10 Smith International, Inc Rock bit with vectored hydraulic nozzle retention sleeves
US20100193253A1 (en) * 2009-01-30 2010-08-05 Massey Alan J Earth-boring tools and bodies of such tools including nozzle recesses, and methods of forming same
US8074749B2 (en) * 2009-09-11 2011-12-13 Weatherford/Lamb, Inc. Earth removal member with features for facilitating drill-through
US8240402B2 (en) * 2009-09-30 2012-08-14 Baker Hughes Incorporated Earth-boring tools and components thereof including blockage-resistant internal fluid passageways, and methods of forming such tools and components
US9080387B2 (en) 2010-08-03 2015-07-14 Baker Hughes Incorporated Directional wellbore control by pilot hole guidance
WO2012088323A2 (fr) 2010-12-22 2012-06-28 Weatherford/Lamb, Inc. Élément d'élimination de terre qui comporte des caractéristiques pour faciliter le forage
CN104870070B (zh) * 2012-12-20 2017-02-22 基伊埃工程技术股份有限公司 用于雾化器轮的插入件和包括多个该插入件的雾化器轮
US10376809B2 (en) 2012-12-20 2019-08-13 Gea Process Engineering A/S Insert for an atomizer wheel and atomizer wheel comprising a number of such inserts
US20150136489A1 (en) * 2013-11-17 2015-05-21 Ahmed Tahoun Method and apparatus for remotely changing flow profile in conduit and drilling bit
WO2016161028A1 (fr) * 2015-04-01 2016-10-06 National Oilwell DHT, L.P. Trépan ayant une buse à auto-orientation et son procédé d'utilisation
EP3421163A1 (fr) * 2017-06-27 2019-01-02 HILTI Aktiengesellschaft Foret pour le travail de roche par impact
EP3421205A1 (fr) * 2017-06-27 2019-01-02 HILTI Aktiengesellschaft Foret pour le burinage de roche
CN108533183B (zh) * 2018-06-22 2023-08-15 西南石油大学 一种刀翼上设置有被动旋转喷嘴的pdc钻头
CN110593766A (zh) * 2019-10-18 2019-12-20 中国石油集团渤海钻探工程有限公司 一种可钻式水眼
US11421512B1 (en) * 2021-04-20 2022-08-23 Saudi Arabian Oil Company Removing obstructions in a drill bit
CN114645676A (zh) * 2022-04-02 2022-06-21 西南石油大学 一种刀翼上具有可调节喷嘴的pdc钻头
US12060771B2 (en) 2022-08-08 2024-08-13 Saudi Arabian Oil Company Downhole clean out tool
US12345096B2 (en) 2023-12-06 2025-07-01 Baker Hughes Oilfields Operations, Inc. Earth-boring tools, nozzles, and associated structures, apparatus, and methods
CN118653832B (zh) * 2024-06-06 2025-04-11 庆阳新庄煤业有限公司新庄煤矿 一种适用于正负压联合取样的调节钻头

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BE1013515A5 (fr) * 1998-03-27 2002-03-05 Bakers Hughes Inc Agencement de trepan tricone.

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137354A (en) * 1960-01-11 1964-06-16 Reed Roller Bit Co Drill bit nozzles
US4533005A (en) 1983-11-21 1985-08-06 Strata Bit Corporation Adjustable nozzle
US4668018A (en) * 1984-04-14 1987-05-26 Charbonnages De France Rotary cutter with spray nozzles for removal of ores from mine faces
US4739845A (en) * 1987-02-03 1988-04-26 Strata Bit Corporation Nozzle for rotary bit
US4794995A (en) 1987-10-23 1989-01-03 Diamant Boart-Statabit (Usa) Inc. Orientable fluid nozzle for drill bits
US4776412A (en) 1988-01-29 1988-10-11 Reed Tool Company Nozzle assembly for rotary drill bit and method of installation
US4871037A (en) * 1988-09-15 1989-10-03 Amoco Corporation Excavation apparatus, system and method
US5669459A (en) * 1995-10-23 1997-09-23 Smith International, Inc. Nozzle retention system for rock bits
WO1998059147A1 (fr) * 1997-06-20 1998-12-30 Dresser Industries, Inc. Buse directionnelle pour trepan
BE1013515A5 (fr) * 1998-03-27 2002-03-05 Bakers Hughes Inc Agencement de trepan tricone.
BE1013082A5 (fr) * 1998-07-27 2001-09-04 Baker Hughes Inc Procede de changement d'une caracteristique d'equilibre et de la configuration du couple d'un trepan de forage et un trepan de forage.

Also Published As

Publication number Publication date
GB2351302B (en) 2003-12-17
GB0011465D0 (en) 2000-06-28
ITTO20000589A1 (it) 2001-12-19
IT1320507B1 (it) 2003-12-10
US6390211B1 (en) 2002-05-21
ITTO20000589A0 (it) 2000-06-19
GB2351302A (en) 2000-12-27

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RE Patent lapsed

Effective date: 20040630