FI20105487A0 - Menetelmä ja laitteisto poratankojen kierreliitosten kireystilan tunnistamiseksi - Google Patents

Menetelmä ja laitteisto poratankojen kierreliitosten kireystilan tunnistamiseksi

Info

Publication number
FI20105487A0
FI20105487A0 FI20105487A FI20105487A FI20105487A0 FI 20105487 A0 FI20105487 A0 FI 20105487A0 FI 20105487 A FI20105487 A FI 20105487A FI 20105487 A FI20105487 A FI 20105487A FI 20105487 A0 FI20105487 A0 FI 20105487A0
Authority
FI
Finland
Prior art keywords
identifying
stress state
drill rods
threaded joints
rods threaded
Prior art date
Application number
FI20105487A
Other languages
English (en)
Swedish (sv)
Other versions
FI20105487A (fi
FI125351B (fi
Inventor
Tuomo Pirinen
Joona Hakala
Anssi Klapuri
Vesa Uitto
Original Assignee
Sandvik Mining & Constr Oy
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 Sandvik Mining & Constr Oy filed Critical Sandvik Mining & Constr Oy
Publication of FI20105487A0 publication Critical patent/FI20105487A0/fi
Priority to FI20105487A priority Critical patent/FI125351B/fi
Priority to AU2011249641A priority patent/AU2011249641B2/en
Priority to US13/695,813 priority patent/US20130036812A1/en
Priority to JP2013508529A priority patent/JP2013533462A/ja
Priority to EP11777330A priority patent/EP2567058A1/en
Priority to CN201180032173.6A priority patent/CN102985636B/zh
Priority to PCT/FI2011/050406 priority patent/WO2011138510A1/en
Priority to CA2798000A priority patent/CA2798000C/en
Publication of FI20105487A publication Critical patent/FI20105487A/fi
Priority to ZA2012/08285A priority patent/ZA201208285B/en
Application granted granted Critical
Publication of FI125351B publication Critical patent/FI125351B/fi

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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • E21B19/165—Control or monitoring arrangements therefor
    • 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
    • E21B1/00—Percussion drilling
    • 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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
FI20105487A 2010-05-04 2010-05-04 Menetelmä ja laitteisto poratankojen kierreliitosten kireystilan tunnistamiseksi FI125351B (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI20105487A FI125351B (fi) 2010-05-04 2010-05-04 Menetelmä ja laitteisto poratankojen kierreliitosten kireystilan tunnistamiseksi
EP11777330A EP2567058A1 (en) 2010-05-04 2011-05-03 Method and apparatus for detecting tightness of threaded joints of drill rods
US13/695,813 US20130036812A1 (en) 2010-05-04 2011-05-03 Method and apparatus for detecting tightness of threaded joints of drill rods
JP2013508529A JP2013533462A (ja) 2010-05-04 2011-05-03 穿孔ロッドのネジ式継手の緊結度の検出方法および装置
AU2011249641A AU2011249641B2 (en) 2010-05-04 2011-05-03 Method and apparatus for detecting tightness of threaded joints of drill rods
CN201180032173.6A CN102985636B (zh) 2010-05-04 2011-05-03 用于检测钻杆的螺纹接合的紧密性的方法和设备
PCT/FI2011/050406 WO2011138510A1 (en) 2010-05-04 2011-05-03 Method and apparatus for detecting tightness of threaded joints of drill rods
CA2798000A CA2798000C (en) 2010-05-04 2011-05-03 Method and apparatus for detecting tightness of threaded joints of drill rods
ZA2012/08285A ZA201208285B (en) 2010-05-04 2012-11-02 Method and apparatus for detecting tightness of threaded joints of drill rods

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20105487A FI125351B (fi) 2010-05-04 2010-05-04 Menetelmä ja laitteisto poratankojen kierreliitosten kireystilan tunnistamiseksi
FI20105487 2010-05-04

Publications (3)

Publication Number Publication Date
FI20105487A0 true FI20105487A0 (fi) 2010-05-04
FI20105487A FI20105487A (fi) 2011-11-05
FI125351B FI125351B (fi) 2015-09-15

Family

ID=42234272

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20105487A FI125351B (fi) 2010-05-04 2010-05-04 Menetelmä ja laitteisto poratankojen kierreliitosten kireystilan tunnistamiseksi

Country Status (9)

Country Link
US (1) US20130036812A1 (fi)
EP (1) EP2567058A1 (fi)
JP (1) JP2013533462A (fi)
CN (1) CN102985636B (fi)
AU (1) AU2011249641B2 (fi)
CA (1) CA2798000C (fi)
FI (1) FI125351B (fi)
WO (1) WO2011138510A1 (fi)
ZA (1) ZA201208285B (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI123190B (fi) * 2010-05-04 2012-12-14 Sandvik Mining & Constr Oy Menetelmä ja laitteisto porakaluston kierreliitosten aukaisemiseksi
FR3007154B1 (fr) * 2013-06-12 2015-06-05 Montabert Roger Procede de commande de l’energie d’impact d’un piston de frappe d’un appareil a percussions
US20170321502A1 (en) * 2016-05-06 2017-11-09 Baker Hughes Incorporated Use of acoustic emission technology in oilfield tubular make ups
CN106768762A (zh) * 2017-01-06 2017-05-31 成都聚立汇信科技有限公司 Led灯具耐震试验装置
US20190264545A1 (en) * 2018-02-23 2019-08-29 Schlumberger Technology Corporation System and method for health prediction of rig equipment
WO2022139655A1 (en) * 2020-12-21 2022-06-30 Epiroc Rock Drills Aktiebolag Method and system for detecting a state of a joint of a drill string
SE544771C2 (en) * 2021-03-26 2022-11-08 Epiroc Rock Drills Ab Method and system for detecting a loosened joint of a drill string

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3636501B2 (ja) * 1995-03-30 2005-04-06 古河機械金属株式会社 穿孔用ロッドのねじ弛み検出装置
SE0302625L (sv) * 2003-10-06 2004-09-28 Atlas Copco Rock Drills Ab Detektering av losslagning av gängskarvar
CN2849127Y (zh) * 2005-12-26 2006-12-20 北京市三一重机有限公司 钻杆丝扣保护装置
JP2007188981A (ja) * 2006-01-12 2007-07-26 Juki Corp 電子部品実装装置
JP5517031B2 (ja) * 2009-03-31 2014-06-11 新日鐵住金株式会社 管のねじ継手の締結状態評価方法、管のねじ継手の締結方法、及び、管のねじ継手の締結状態評価装置

Also Published As

Publication number Publication date
JP2013533462A (ja) 2013-08-22
ZA201208285B (en) 2014-04-30
AU2011249641B2 (en) 2014-09-25
US20130036812A1 (en) 2013-02-14
CA2798000C (en) 2015-06-30
FI20105487A (fi) 2011-11-05
CA2798000A1 (en) 2011-11-10
FI125351B (fi) 2015-09-15
CN102985636B (zh) 2015-05-20
EP2567058A1 (en) 2013-03-13
CN102985636A (zh) 2013-03-20
AU2011249641A1 (en) 2013-01-10
WO2011138510A1 (en) 2011-11-10

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