JP4750708B2 - ダブルショルダ型ツールジョイント - Google Patents

ダブルショルダ型ツールジョイント Download PDF

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Publication number
JP4750708B2
JP4750708B2 JP2006534490A JP2006534490A JP4750708B2 JP 4750708 B2 JP4750708 B2 JP 4750708B2 JP 2006534490 A JP2006534490 A JP 2006534490A JP 2006534490 A JP2006534490 A JP 2006534490A JP 4750708 B2 JP4750708 B2 JP 4750708B2
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JP
Japan
Prior art keywords
pin
box
peripheral surface
tube axis
outer diameter
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.)
Active
Application number
JP2006534490A
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English (en)
Japanese (ja)
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JP2007530875A (ja
Inventor
順 松島
弘持 佐倉
岳志 ▲桑▼野
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.)
NKKTubes KK
Original Assignee
NKKTubes KK
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.)
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Publication date
Application filed by NKKTubes KK filed Critical NKKTubes KK
Priority to JP2006534490A priority Critical patent/JP4750708B2/ja
Publication of JP2007530875A publication Critical patent/JP2007530875A/ja
Application granted granted Critical
Publication of JP4750708B2 publication Critical patent/JP4750708B2/ja
Active legal-status Critical Current
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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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
JP2006534490A 2004-03-31 2005-03-30 ダブルショルダ型ツールジョイント Active JP4750708B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006534490A JP4750708B2 (ja) 2004-03-31 2005-03-30 ダブルショルダ型ツールジョイント

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2004106970 2004-03-31
JP2004106970 2004-03-31
PCT/JP2005/006714 WO2005095840A1 (en) 2004-03-31 2005-03-30 Double shoulder tool joint
JP2006534490A JP4750708B2 (ja) 2004-03-31 2005-03-30 ダブルショルダ型ツールジョイント

Publications (2)

Publication Number Publication Date
JP2007530875A JP2007530875A (ja) 2007-11-01
JP4750708B2 true JP4750708B2 (ja) 2011-08-17

Family

ID=35063857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006534490A Active JP4750708B2 (ja) 2004-03-31 2005-03-30 ダブルショルダ型ツールジョイント

Country Status (5)

Country Link
JP (1) JP4750708B2 (no)
CN (2) CN1934386A (no)
GB (1) GB2425813B (no)
NO (1) NO334613B1 (no)
WO (1) WO2005095840A1 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7210710B2 (en) 2004-03-01 2007-05-01 Omsco, Inc. Drill stem connection
CA2725126C (en) * 2005-03-02 2012-12-11 Vallourec Mannesmann Oil & Gas France Drill stem connection
FR2894279B1 (fr) * 2005-12-06 2010-08-27 Francois Kessler Ensemble a raccord pour masse-tiges ou tiges lourdes de forage
JP5665653B2 (ja) * 2011-05-23 2015-02-04 エヌケーケーシームレス鋼管株式会社 ダブルショルダ型ツールジョイント
RU2504710C1 (ru) * 2012-12-13 2014-01-20 Общество С Ограниченной Ответственностью "Тмк-Премиум Сервис" Высокогерметичное резьбовое соединение обсадных труб (варианты)
EP2964988B1 (en) * 2013-03-05 2018-10-24 Nkk Tubes Double shoulder tool joint
FR3027338B1 (fr) * 2014-10-16 2016-12-02 Vallourec Oil & Gas France Connexion polyvalente etanche a double butee
CN105952391A (zh) * 2016-06-24 2016-09-21 江阴德玛斯特钻具有限公司 改进的双台肩钻杆接头
AU2017100340B4 (en) * 2017-03-23 2017-09-14 Bruce William Haines Refurbishing Drill Rods
SG11202101219XA (en) 2018-12-28 2021-03-30 Halliburton Energy Services Inc Threaded joint for coupling two concentric tubes to one tube
EP3712374B1 (en) * 2019-03-18 2022-09-28 Sandvik Mining and Construction Tools AB Drill string rod
RU201674U1 (ru) * 2020-07-11 2020-12-28 Общество с ограниченной ответственностью "ТЕХНОМАШ" Резьбовое соединение бурильных труб

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58110793A (ja) * 1981-12-17 1983-07-01 ヒユ−ズ・ツ−ル・カンパニ− ドリルパイプ工具継手
JPS60146988A (ja) * 1983-12-29 1985-08-02 ドリル−クイツプ・インコ−ポレ−テツド ラツチング・コネクタ−
JPS6347588A (ja) * 1986-07-22 1988-02-29 ブリティッシュ、スティール、パブリック、リミテッド、カンパニー 管継手
JPH07260053A (ja) * 1994-03-16 1995-10-13 Nippon Steel Corp ねじり特性の優れた石油掘削管用ネジ継手

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548431A (en) * 1981-12-17 1985-10-22 Hughes Tool Company - Usa Tool joint with internal/external make-up shoulders
US6485063B1 (en) * 1996-05-15 2002-11-26 Huey P. Olivier Connection
US5908212A (en) * 1997-05-02 1999-06-01 Grant Prideco, Inc. Ultra high torque double shoulder tool joint

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58110793A (ja) * 1981-12-17 1983-07-01 ヒユ−ズ・ツ−ル・カンパニ− ドリルパイプ工具継手
JPS60146988A (ja) * 1983-12-29 1985-08-02 ドリル−クイツプ・インコ−ポレ−テツド ラツチング・コネクタ−
JPS6347588A (ja) * 1986-07-22 1988-02-29 ブリティッシュ、スティール、パブリック、リミテッド、カンパニー 管継手
JPH07260053A (ja) * 1994-03-16 1995-10-13 Nippon Steel Corp ねじり特性の優れた石油掘削管用ネジ継手

Also Published As

Publication number Publication date
CN102061893B (zh) 2013-07-10
GB0617759D0 (en) 2006-10-18
WO2005095840A1 (en) 2005-10-13
CN1934386A (zh) 2007-03-21
NO20064958L (no) 2006-10-30
GB2425813A (en) 2006-11-08
CN102061893A (zh) 2011-05-18
NO334613B1 (no) 2014-04-28
JP2007530875A (ja) 2007-11-01
GB2425813B (en) 2008-06-04

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