AR044551A1 - Cabeza perforadora con percusion sistema de perforacion que comprende dicha cabeza perforadora y un metodo para perforar un pozo - Google Patents

Cabeza perforadora con percusion sistema de perforacion que comprende dicha cabeza perforadora y un metodo para perforar un pozo

Info

Publication number
AR044551A1
AR044551A1 ARP040101787A ARP040101787A AR044551A1 AR 044551 A1 AR044551 A1 AR 044551A1 AR P040101787 A ARP040101787 A AR P040101787A AR P040101787 A ARP040101787 A AR P040101787A AR 044551 A1 AR044551 A1 AR 044551A1
Authority
AR
Argentina
Prior art keywords
head
drilling
cutters
percussion
drilling head
Prior art date
Application number
ARP040101787A
Other languages
English (en)
Spanish (es)
Inventor
Leite Cruz Antonio Maria Guimaraes
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of AR044551A1 publication Critical patent/AR044551A1/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/36—Percussion drill bits
    • E21B10/38—Percussion drill bits characterised by conduits or nozzles for drilling fluids
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
ARP040101787A 2003-05-26 2004-05-24 Cabeza perforadora con percusion sistema de perforacion que comprende dicha cabeza perforadora y un metodo para perforar un pozo AR044551A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03076614 2003-05-26

Publications (1)

Publication Number Publication Date
AR044551A1 true AR044551A1 (es) 2005-09-21

Family

ID=33462167

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040101787A AR044551A1 (es) 2003-05-26 2004-05-24 Cabeza perforadora con percusion sistema de perforacion que comprende dicha cabeza perforadora y un metodo para perforar un pozo

Country Status (12)

Country Link
EP (1) EP1627130B1 (zh)
CN (1) CN100458097C (zh)
AR (1) AR044551A1 (zh)
AT (1) ATE347019T1 (zh)
BR (1) BRPI0410536A (zh)
CA (1) CA2526249A1 (zh)
CO (1) CO5630007A2 (zh)
DE (1) DE602004003493T2 (zh)
EG (1) EG23869A (zh)
NO (1) NO20056154L (zh)
RU (1) RU2332553C2 (zh)
WO (1) WO2004104362A1 (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR044550A1 (es) 2003-05-26 2005-09-21 Shell Int Research Cabeza de perforacion y sistema y metodo para perforar un pozo de perforacion en una formacion de tierra
AR044485A1 (es) 2003-06-12 2005-09-14 Shell Int Research Mecha perforadora con percusion, sistema de perforacion que incluye dicha mecha perforadora y un metodo para perforar un pozo
US7455126B2 (en) 2004-05-25 2008-11-25 Shell Oil Company Percussive drill bit, drilling system comprising such a drill bit and method of drilling a bore hole
US8327956B2 (en) * 2008-12-19 2012-12-11 Varel International, Ind., L.P. Multi-set PDC drill bit and method
US8544568B2 (en) * 2010-12-06 2013-10-01 Varel International, Inc., L.P. Shoulder durability enhancement for a PDC drill bit using secondary and tertiary cutting elements
EP2586960B1 (en) * 2011-10-27 2016-01-13 Sandvik Intellectual Property AB Drill bit having a sunken button and rock drilling tool for use with such a drill bit
EP2612981B1 (en) * 2012-01-09 2014-07-16 Sandvik Intellectual Property AB A drill bit for a percussive hammer, and shank and retention lug therefore
US9784038B2 (en) * 2013-06-17 2017-10-10 Longyear Tm, Inc. High-productivity drill bits
CN103696697B (zh) * 2013-12-19 2017-01-04 北京科技大学 一种岩石深孔高速水钻头及其制备工艺
EP2921639A1 (en) * 2014-03-18 2015-09-23 Sandvik Intellectual Property AB Percussive drill bit with multiple sets of front cutting inserts
US10731420B2 (en) 2015-03-30 2020-08-04 Schlumberger Technology Corporation Indexing drill bit
CN104895500A (zh) * 2015-05-28 2015-09-09 山东中瑞工程机械有限公司 集束式潜孔锤用钻头
CN114718465B (zh) * 2022-04-18 2023-05-26 中南大学 一种动态拉剪掘进钻头及复合破岩方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5025875A (en) * 1990-05-07 1991-06-25 Ingersoll-Rand Company Rock bit for a down-the-hole drill
DE4211048C1 (zh) * 1992-04-02 1993-05-06 Boart Hwf Gmbh & Co Kg Hartmetallwerkzeugfabrik, 6419 Burghaun, De
US6253864B1 (en) * 1998-08-10 2001-07-03 David R. Hall Percussive shearing drill bit
CA2260612C (en) * 1999-02-03 2005-04-26 Dresser Industries, Inc. Pneumatic hammer drilling assembly for use in directional drilling
AUPR879901A0 (en) * 2001-11-13 2001-12-06 Sds Digger Tools Pty Ltd An improved transmission sleeve

Also Published As

Publication number Publication date
ATE347019T1 (de) 2006-12-15
CO5630007A2 (es) 2006-04-28
DE602004003493D1 (de) 2007-01-11
EP1627130B1 (en) 2006-11-29
DE602004003493T2 (de) 2007-09-20
WO2004104362A1 (en) 2004-12-02
BRPI0410536A (pt) 2006-06-20
EG23869A (en) 2007-11-26
RU2005140560A (ru) 2006-07-10
NO20056154L (no) 2006-02-17
CN1795318A (zh) 2006-06-28
RU2332553C2 (ru) 2008-08-27
EP1627130A1 (en) 2006-02-22
CA2526249A1 (en) 2004-12-02
CN100458097C (zh) 2009-02-04

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