FI3767068T3 - Porausputken komponentit, joissa on monikierteisiä liitoksia - Google Patents

Porausputken komponentit, joissa on monikierteisiä liitoksia Download PDF

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Publication number
FI3767068T3
FI3767068T3 FIEP20180399.6T FI20180399T FI3767068T3 FI 3767068 T3 FI3767068 T3 FI 3767068T3 FI 20180399 T FI20180399 T FI 20180399T FI 3767068 T3 FI3767068 T3 FI 3767068T3
Authority
FI
Finland
Prior art keywords
threads
drill pipe
pipe component
thread
hollow body
Prior art date
Application number
FIEP20180399.6T
Other languages
English (en)
Finnish (fi)
Inventor
Christopher L Drenth
Original Assignee
Boart Longyear Company
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=50278717&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI3767068(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Boart Longyear Company filed Critical Boart Longyear Company
Application granted granted Critical
Publication of FI3767068T3 publication Critical patent/FI3767068T3/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
    • 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
    • E21B17/0423—Threaded with plural threaded sections, e.g. with two-step threads
    • 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

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)
  • Drilling Tools (AREA)
FIEP20180399.6T 2012-09-13 2013-09-13 Porausputken komponentit, joissa on monikierteisiä liitoksia FI3767068T3 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261700401P 2012-09-13 2012-09-13

Publications (1)

Publication Number Publication Date
FI3767068T3 true FI3767068T3 (fi) 2025-06-19

Family

ID=50278717

Family Applications (1)

Application Number Title Priority Date Filing Date
FIEP20180399.6T FI3767068T3 (fi) 2012-09-13 2013-09-13 Porausputken komponentit, joissa on monikierteisiä liitoksia

Country Status (12)

Country Link
EP (2) EP3767068B1 (enExample)
CN (1) CN104769210B (enExample)
AU (3) AU2013315186B2 (enExample)
BR (1) BR112015005576B1 (enExample)
CA (2) CA2973262C (enExample)
CL (1) CL2015000632A1 (enExample)
FI (1) FI3767068T3 (enExample)
IN (1) IN2015DN02778A (enExample)
PE (2) PE20150586A1 (enExample)
RU (3) RU2607560C2 (enExample)
WO (1) WO2014043505A1 (enExample)
ZA (2) ZA201502415B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9810029B2 (en) 2011-01-26 2017-11-07 Bly Ip Inc. Drill string components resistant to jamming
US9850723B2 (en) 2011-01-26 2017-12-26 Bly Ip Inc. Drill string components having multiple-thread joints
US10557316B2 (en) 2011-01-26 2020-02-11 Bly Ip Inc. Drill string components having multiple-thread joints
CA2954417C (en) 2014-07-18 2021-02-16 Bly Ip Inc. Drill rod having internally projecting portions
CN106168121B (zh) * 2016-07-28 2018-06-29 天津钢管集团股份有限公司 应用于油套管的管端镦粗的整体式螺纹接头结构
SE543386C2 (en) 2019-02-26 2020-12-29 Husqvarna Ab A tool holding arrangement, thread insert, rotatable shaft and drill unit
AU2020338053B2 (en) 2019-08-30 2025-05-29 Reflex Instruments Asia Pacific Pty Ltd Thread formation for coupling downhole tools
WO2021255494A1 (en) * 2020-06-15 2021-12-23 Epiroc Canada Inc. Wireline drill rod
CN111734319B (zh) * 2020-07-14 2025-01-24 天津钢管制造有限公司 一种表层套管头用特殊螺纹拧接定位工具及使用方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989284A (en) * 1975-04-23 1976-11-02 Hydril Company Tubular connection
US4688832A (en) * 1984-08-13 1987-08-25 Hydril Company Well pipe joint
US4842464A (en) * 1985-05-28 1989-06-27 Mark Hattan Equalization of load in threaded connections
US4956888A (en) * 1985-05-28 1990-09-18 Green William P Formation of fasteners and connections with variable pitch threads
US4707001A (en) * 1986-06-20 1987-11-17 Seal-Tech, Inc. Liner connection
US5190426A (en) * 1992-03-02 1993-03-02 Illinois Tool Works Inc. Concrete fastener
US6485061B1 (en) * 1996-05-07 2002-11-26 Frank's Casing Crew And Rental Tools, Inc. Threaded tool joint for connecting large diameter tubulars
US5788401A (en) 1996-12-24 1998-08-04 Boart Longyear International Holdings, Inc. Rod joint
US6158785A (en) * 1998-08-06 2000-12-12 Hydril Company Multi-start wedge thread for tubular connection
FR2821916B1 (fr) * 2001-03-09 2003-05-16 Vallourec Mannesmann Oil & Gas Element filete pour joint filete tubulaire resistant a la fatigue
US6682101B2 (en) * 2002-03-06 2004-01-27 Beverly Watts Ramos Wedgethread pipe connection
GB0215668D0 (en) * 2002-07-06 2002-08-14 Weatherford Lamb Coupling tubulars
WO2007115375A1 (en) 2006-04-11 2007-10-18 Boart Longyear International Holdings, Inc. Drill rod handler
CN101883944B (zh) * 2007-10-03 2012-07-25 住友金属工业株式会社 钢管用螺纹接头
US8136846B2 (en) * 2008-11-17 2012-03-20 Gandy Technologies Corporation Cylindrical tapered thread form for tubular connections
CN201358732Y (zh) * 2008-11-26 2009-12-09 上海海隆石油管材研究所 一种低应力高抗扭矩双头螺纹钻杆接头
FR2952993B1 (fr) * 2009-11-20 2011-12-16 Vallourec Mannesmann Oil & Gas Joint filete
FR2953272B1 (fr) * 2009-11-30 2011-12-16 Vallourec Mannesmann Oil & Gas Joint filete
US8882157B2 (en) * 2010-09-27 2014-11-11 United States Steel Corporation Connecting oil country tubular goods
US9810029B2 (en) * 2011-01-26 2017-11-07 Bly Ip Inc. Drill string components resistant to jamming

Also Published As

Publication number Publication date
EP3767068A1 (en) 2021-01-20
EP2895679A4 (en) 2016-06-01
CN104769210B (zh) 2018-09-21
WO2014043505A1 (en) 2014-03-20
RU2016149672A (ru) 2018-11-02
BR112015005576A2 (pt) 2017-08-08
RU2020117937A (ru) 2021-12-01
AU2017201366A1 (en) 2017-03-16
PE20150586A1 (es) 2015-05-06
BR112015005576B1 (pt) 2021-03-02
RU2016149672A3 (enExample) 2020-04-02
IN2015DN02778A (enExample) 2015-09-04
AU2013315186B2 (en) 2016-12-01
EP2895679A1 (en) 2015-07-22
AU2019201562B2 (en) 2020-10-01
RU2607560C2 (ru) 2017-01-10
ZA201806700B (en) 2020-01-29
AU2019201562A1 (en) 2019-03-28
CA2884798A1 (en) 2014-03-20
CA2973262A1 (en) 2014-03-20
EP3767068B1 (en) 2025-03-26
CN104769210A (zh) 2015-07-08
AU2017201366B2 (en) 2018-12-06
CL2015000632A1 (es) 2015-07-03
CA2884798C (en) 2017-08-15
EP2895679B1 (en) 2020-08-05
ZA201502415B (en) 2019-07-31
RU2723056C2 (ru) 2020-06-08
AU2017201366C1 (en) 2019-07-25
CA2973262C (en) 2020-06-30
RU2015113367A (ru) 2016-11-10
AU2013315186A1 (en) 2015-04-09
PE20200332A1 (es) 2020-02-13

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