DE60221277D1 - Flüssigkeitsbohrkopf - Google Patents

Flüssigkeitsbohrkopf

Info

Publication number
DE60221277D1
DE60221277D1 DE60221277T DE60221277T DE60221277D1 DE 60221277 D1 DE60221277 D1 DE 60221277D1 DE 60221277 T DE60221277 T DE 60221277T DE 60221277 T DE60221277 T DE 60221277T DE 60221277 D1 DE60221277 D1 DE 60221277D1
Authority
DE
Germany
Prior art keywords
nozzle assembly
rotatable nozzle
jets
diameter portion
head
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 - Lifetime
Application number
DE60221277T
Other languages
English (en)
Other versions
DE60221277T2 (de
Inventor
Timothy Gregory Meyer
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.)
CMTE Development Ltd
Original Assignee
CMTE Development Ltd
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 CMTE Development Ltd filed Critical CMTE Development Ltd
Application granted granted Critical
Publication of DE60221277D1 publication Critical patent/DE60221277D1/de
Publication of DE60221277T2 publication Critical patent/DE60221277T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • 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
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets

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)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Paper (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling Tools (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Boring (AREA)
DE60221277T 2001-11-14 2002-11-14 Flüssigkeitsbohrkopf Expired - Lifetime DE60221277T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPR8864A AUPR886401A0 (en) 2001-11-14 2001-11-14 Fluid drilling head
AUPR886401 2001-11-14
PCT/AU2002/001550 WO2003042491A1 (en) 2001-11-14 2002-11-14 Fluid drilling head

Publications (2)

Publication Number Publication Date
DE60221277D1 true DE60221277D1 (de) 2007-08-30
DE60221277T2 DE60221277T2 (de) 2008-04-10

Family

ID=3832683

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60221277T Expired - Lifetime DE60221277T2 (de) 2001-11-14 2002-11-14 Flüssigkeitsbohrkopf

Country Status (16)

Country Link
US (1) US7083011B2 (de)
EP (1) EP1454029B1 (de)
CN (1) CN1327103C (de)
AT (1) ATE367506T1 (de)
AU (2) AUPR886401A0 (de)
BR (1) BR0214166B1 (de)
CA (1) CA2467003C (de)
CO (1) CO5590978A2 (de)
DE (1) DE60221277T2 (de)
EA (1) EA005617B1 (de)
ES (1) ES2290336T3 (de)
PL (1) PL199155B1 (de)
RS (1) RS50874B (de)
UA (1) UA75998C2 (de)
WO (1) WO2003042491A1 (de)
ZA (1) ZA200403930B (de)

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AUPR886401A0 (en) 2001-11-14 2001-12-06 Cmte Development Limited Fluid drilling head
AU2002952176A0 (en) * 2002-10-18 2002-10-31 Cmte Development Limited Drill head steering
US7484575B2 (en) * 2005-04-27 2009-02-03 Frank's Casing Crew & Rental Tools, Inc. Conductor pipe string deflector and method
AU2006321380B2 (en) * 2005-12-03 2010-11-04 Frank's International, Inc. Method and apparatus for installing deflecting conductor pipe
CN101641491B (zh) * 2007-03-22 2013-03-20 国际壳牌研究有限公司 具有螺旋形狭槽的定距支座
US7690444B1 (en) * 2008-11-24 2010-04-06 ACT Operating Company Horizontal waterjet drilling method
US8074744B2 (en) * 2008-11-24 2011-12-13 ACT Operating Company Horizontal waterjet drilling method
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PL225016B1 (pl) * 2011-02-25 2017-02-28 Cmte Dev Ltd Głowica wiertnicza do wiercenia płynem z przesuwnym pierścieniem kalibrującym
RU2586832C2 (ru) * 2011-02-25 2016-06-10 СиЭмТиИ ДЕВЕЛОПМЕНТ ЛИМИТЕД Устройство сопла гидравлической бурильной головки
CN102518398B (zh) * 2011-12-09 2013-10-30 西南石油大学 一种径向水平井钻井用自进式高压射流喷头
US20140054092A1 (en) * 2012-08-24 2014-02-27 Buckman Jet Drilling, Inc. Rotary jet bit for jet drilling and cleaning
CN103590748B (zh) * 2013-11-19 2016-10-05 煤科集团沈阳研究院有限公司 多功能水射流喷头的使用方法
US10471484B2 (en) 2014-10-17 2019-11-12 Frx Inc Injection tip and method for nucleating and propagating hydraulic fractures from probe rods
USD863383S1 (en) 2018-04-17 2019-10-15 Dirt Duck, Llc Fluid drilling head
CN108716361B (zh) * 2018-06-06 2019-11-29 西南石油大学 一种海洋天然气水合物原位动态分离回填装置
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
WO2020065262A2 (en) * 2018-09-27 2020-04-02 Arnautov Maksim A subterranean excavation machine
GB2564327B (en) * 2018-09-27 2019-08-28 Arnautov Maksim A subterranean excavation machine
CN111810086B (zh) * 2020-06-12 2022-04-08 中煤科工集团沈阳研究院有限公司 一种前端动力型水力大直径分级造穴卸压增透装置及方法
CN112252979B (zh) * 2020-09-09 2022-09-27 北京探矿工程研究所 一种液力旋喷钻头
CN113183037B (zh) * 2021-04-02 2022-09-02 山东大学 一种磨料水射流全断面切割式刀盘及应用装置
CN113944431A (zh) * 2021-12-20 2022-01-18 成都迪普金刚石钻头有限责任公司 一种水力辅助破岩pdc钻头及辅助破岩方法

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Also Published As

Publication number Publication date
DE60221277T2 (de) 2008-04-10
EP1454029B1 (de) 2007-07-18
BR0214166A (pt) 2004-09-28
PL370861A1 (en) 2005-05-30
CN1623027A (zh) 2005-06-01
EA005617B1 (ru) 2005-04-28
ES2290336T3 (es) 2008-02-16
CN1327103C (zh) 2007-07-18
ZA200403930B (en) 2006-11-29
PL199155B1 (pl) 2008-08-29
CA2467003C (en) 2010-04-20
ATE367506T1 (de) 2007-08-15
RS50874B (sr) 2010-08-31
EA200400676A1 (ru) 2004-12-30
BR0214166B1 (pt) 2012-08-21
CA2467003A1 (en) 2003-05-22
AU2002339245B2 (en) 2008-11-13
EP1454029A1 (de) 2004-09-08
YU41704A (sh) 2005-09-19
AUPR886401A0 (en) 2001-12-06
WO2003042491A1 (en) 2003-05-22
UA75998C2 (en) 2006-06-15
US7083011B2 (en) 2006-08-01
EP1454029A4 (de) 2004-12-29
CO5590978A2 (es) 2005-12-30
US20050034901A1 (en) 2005-02-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition