MX2020009358A - Acoplamiento para conexion de tubulares de perforacion. - Google Patents

Acoplamiento para conexion de tubulares de perforacion.

Info

Publication number
MX2020009358A
MX2020009358A MX2020009358A MX2020009358A MX2020009358A MX 2020009358 A MX2020009358 A MX 2020009358A MX 2020009358 A MX2020009358 A MX 2020009358A MX 2020009358 A MX2020009358 A MX 2020009358A MX 2020009358 A MX2020009358 A MX 2020009358A
Authority
MX
Mexico
Prior art keywords
coupling
downhole tubulars
connecting downhole
crest
root
Prior art date
Application number
MX2020009358A
Other languages
English (en)
Inventor
Andreas Rindeskär
Original Assignee
Sandvik Mining And Construction Tools Ab
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 And Construction Tools Ab filed Critical Sandvik Mining And Construction Tools Ab
Publication of MX2020009358A publication Critical patent/MX2020009358A/es

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
    • E21B17/0426—Threaded with a threaded cylindrical portion, e.g. for percussion rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00 relating to soldering or welding
    • 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
    • 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
    • F16L15/06—Screw-threaded joints; Forms of screw-threads for such joints characterised by the shape of the screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (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)
  • Earth Drilling (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Drilling Tools (AREA)

Abstract

Un acoplamiento para conexión de tubulares de perforación incluye: un cuerpo tubular; y por lo menos uno de: una rosca de tornillo macho formada sobre una superficie externa del cuerpo y una rosca de tornillo hembra formada en una superficie interna del cuerpo. La por lo menos una rosca tiene una forma de rosca que incluye una cresta, una raíz y un par de flancos. La cresta y la raíz se arquean, cada una, alrededor de un radio de curvatura, primero y segundo, respectivo. Cada radio de curvatura es mayor que un diámetro externo del acoplamiento.
MX2020009358A 2018-03-09 2019-02-22 Acoplamiento para conexion de tubulares de perforacion. MX2020009358A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18160858.9A EP3536894B1 (en) 2018-03-09 2018-03-09 Coupling for connecting downhole tubulars
PCT/EP2019/054453 WO2019170436A1 (en) 2018-03-09 2019-02-22 Coupling for connecting downhole tubulars

Publications (1)

Publication Number Publication Date
MX2020009358A true MX2020009358A (es) 2021-01-29

Family

ID=61616890

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020009358A MX2020009358A (es) 2018-03-09 2019-02-22 Acoplamiento para conexion de tubulares de perforacion.

Country Status (13)

Country Link
US (1) US11598159B2 (es)
EP (1) EP3536894B1 (es)
JP (1) JP7280292B2 (es)
KR (1) KR102665007B1 (es)
CN (1) CN112204223B (es)
AU (1) AU2019230532B2 (es)
CA (1) CA3091794A1 (es)
CL (1) CL2020002280A1 (es)
EA (1) EA202091854A1 (es)
MX (1) MX2020009358A (es)
PT (1) PT3536894T (es)
WO (1) WO2019170436A1 (es)
ZA (1) ZA202005190B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2023010039A (es) 2021-02-26 2023-09-11 Sandvik Mining And Construction Tools Ab Acoplamiento para conectar tubos de fondo de pozo con tension reducida.
WO2022180225A2 (en) 2021-02-26 2022-09-01 Sandvik Mining And Construction Tools Ab Coupling for connecting downhole tubulars with improved stress distribution
PL4183975T3 (pl) * 2021-11-19 2024-07-08 Sandvik Mining And Construction Tools Ab Skok gwintu
EP4650560A1 (en) 2024-05-15 2025-11-19 Sandvik Mining and Construction Tools AB Thread profile with tilted roots
EP4650561A1 (en) 2024-05-15 2025-11-19 Sandvik Mining and Construction Tools AB Tilted ellipse thread bottom

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2054118A (en) * 1935-06-11 1936-09-15 Reed Roller Bit Co Tool joint and method of making same
US3066307A (en) 1961-12-18 1962-12-04 Angelica Uniform Company Utility garment
US4332502A (en) * 1977-01-11 1982-06-01 Padley & Venables Limited Apparatus for use in drilling
US4121862A (en) * 1977-04-06 1978-10-24 Exxon Production Research Company Pipe connection
ZA785370B (en) * 1978-09-21 1979-11-28 Boart Int Ltd Thread structure for percussion drill elements
US4588213A (en) * 1983-10-05 1986-05-13 Thread Technology International, Inc. Threaded pipe connection
SE469602B (sv) * 1985-04-04 1993-08-02 Sandvik Ab Skarvgaenga foer slagborrning
SE460550B (sv) * 1986-07-15 1989-10-23 Sandvik Ab Gaengad foerbindning foer slagborrstaenger
AUPO445897A0 (en) * 1997-01-06 1997-01-30 Boart Longyear Inc. Straight hole drilling system
SE516651C2 (sv) * 1999-11-26 2002-02-05 Sandvik Ab Gängförband för slående borrning, en handel och en hondel
FR2807138B1 (fr) * 2000-03-31 2002-05-17 Vallourec Mannesmann Oil & Gas Element filete tubulaire pour joint filete tubulaire resistant a la fatigue et joint filete tubulaire resultant
SE0004419L (sv) * 2000-11-30 2002-04-23 Sandvik Ab Gängförband för slående borrning samt delar därtill
SE524155C2 (sv) * 2002-05-22 2004-07-06 Atlas Copco Secoroc Ab Gängförband för borrsträng för slående bergborrning
CN102425381B (zh) * 2005-03-02 2015-11-25 瓦卢雷克曼内斯曼石油及天然气法国公司 钻柱连接件
JP2006241837A (ja) 2005-03-03 2006-09-14 Mitsubishi Materials Corp 継手構造およびこの継手構造を備える衝撃式掘削工具
BRPI0710261B1 (pt) 2006-03-31 2018-09-25 Nippon Steel & Sumitomo Metal Corp junta rosqueada tubular
SE0701371L (sv) * 2007-06-05 2008-03-11 Sandvik Intellectual Property Bergborrutrustning samt hon- och handelar därtill
AU2008207662B2 (en) * 2007-09-04 2015-02-05 Fci Holdings Delaware, Inc. End coupling for a rock bolt
DE102008047060B4 (de) * 2008-09-12 2011-05-26 Tracto-Technik Gmbh & Co. Kg Gewindeverbindung
JP5660308B2 (ja) 2010-06-30 2015-01-28 Ｊｆｅスチール株式会社 鋼管用ねじ継手
SE535814C2 (sv) 2011-05-20 2013-01-02 Atlas Copco Secoroc Ab Gänganordning, gängförband samt borrsträngskomponent för slående bergborrning
US20120298249A1 (en) 2011-05-24 2012-11-29 Banker Edward O Tubular connection and associated thread form
EP2868860B1 (en) 2013-09-09 2016-01-13 Sandvik Intellectual Property AB Drill string component
CN103696704B (zh) * 2013-11-19 2016-06-15 山西环界石油钻具制造股份有限公司 双齿型气密封螺纹
EP3023575A1 (en) 2014-11-21 2016-05-25 Sandvik Intellectual Property AB Drill string rod with shoulder
BR112017014103B1 (pt) * 2015-01-15 2021-11-23 Jfe Steel Corporation Junta de parafuso para tubo
EP4386247A3 (en) 2015-05-22 2024-09-25 Sandvik Intellectual Property AB Drill rod or adaptor with strengthened spigot coupling
EP3536893B1 (en) 2018-03-09 2020-09-30 Sandvik Mining and Construction Tools AB Connection for percussion drilling

Also Published As

Publication number Publication date
US11598159B2 (en) 2023-03-07
WO2019170436A1 (en) 2019-09-12
CN112204223A (zh) 2021-01-08
EP3536894A1 (en) 2019-09-11
CL2020002280A1 (es) 2021-02-19
JP7280292B2 (ja) 2023-05-23
CN112204223B (zh) 2023-04-14
AU2019230532A1 (en) 2020-09-17
KR102665007B1 (ko) 2024-05-09
CA3091794A1 (en) 2019-09-12
PT3536894T (pt) 2020-11-19
AU2019230532B2 (en) 2024-05-23
US20210047889A1 (en) 2021-02-18
BR112020018233A2 (pt) 2020-12-29
EA202091854A1 (ru) 2021-01-13
EP3536894B1 (en) 2020-10-14
JP2021516303A (ja) 2021-07-01
ZA202005190B (en) 2022-03-30
KR20210028599A (ko) 2021-03-12

Similar Documents

Publication Publication Date Title
WO2022180226A3 (en) Coupling for connecting downhole tubulars with reduced stress
WO2019210021A8 (en) Wedge thread connection for tubular goods
MX2020009352A (es) Conexion para perforacion por percusion.
MY187661A (en) Threaded connection
RO200700012A8 (ro) Îmbinare de prăjini de pompare, cu rezistenţă îmbunătăţită la oboseală, formată prin aplicarea unei interferenţe diametrale, pentru reducerea interferenţei axiale
MX2016007580A (es) Conjunto para la realizacion de una junta roscada para la perforacion y la explotacion de los pozos de hidrocarburos y junta roscada resultante.
MX337725B (es) Junta tubular.
MY191070A (en) Threaded connection
SA517390104B1 (ar) آلية إقفال أداة تمديد
MX2019010415A (es) Conexion roscada para tubo de acero.
MX2015016384A (es) Conector para lineas medicas.
MX2018013202A (es) Conexion para objetos tubulares acoplada y roscada.
SA518392086B1 (ar) وصلة ملولبة لأنبوب فولاذي
AU2018280170A1 (en) Compression resistant threaded connection
BR112015028936A2 (pt) conexão tubular
MX2018013104A (es) Conexion de union mejorada.
SA517380788B1 (ar) هيئة سن مقاوم للتعب ذات استدارة منحنية مدمجة
SA520412111B1 (ar) وصلة ملولبة لمواسير فولاذية
EA202091854A1 (ru) Соединительный элемент для соединения внутрискважинных труб
MX2021015618A (es) Unión roscada con reborde producida mediante fabricación por adición.
MY207978A (en) Threaded joint
WO2022180225A3 (en) Coupling for connecting downhole tubulars with improved stress distribution
US1465484A (en) Well-casing pipe
GB2483027A (en) Expandable pipe coupling
MX2020012680A (es) Conexion lobular para tubulares.