MX2015002999A - Conexiones roscada al ras y metodo para formar y usar la conexión roscada al ras. - Google Patents

Conexiones roscada al ras y metodo para formar y usar la conexión roscada al ras.

Info

Publication number
MX2015002999A
MX2015002999A MX2015002999A MX2015002999A MX2015002999A MX 2015002999 A MX2015002999 A MX 2015002999A MX 2015002999 A MX2015002999 A MX 2015002999A MX 2015002999 A MX2015002999 A MX 2015002999A MX 2015002999 A MX2015002999 A MX 2015002999A
Authority
MX
Mexico
Prior art keywords
sealing surface
external
internal
threaded connection
connector end
Prior art date
Application number
MX2015002999A
Other languages
English (en)
Inventor
Warren Harold Schulte
Aubrey Coy Reece
Original Assignee
Houston Internat Specialty Inc
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 Houston Internat Specialty Inc filed Critical Houston Internat Specialty Inc
Publication of MX2015002999A publication Critical patent/MX2015002999A/es

Links

Classifications

    • 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
    • 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
    • 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
    • F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads

Abstract

Las realizaciones proporcionan una conexión de fluido al ras que tiene un primer conector de fluido que tiene un extremo de conector macho que incluye una sección de saliente alargada que tiene una superficie frontal y una primera superficie de sellado externa. El extremo de conector macho incluye una pestaña externa que se extiende hacia el exterior en relación con un eje longitudinal y una segunda superficie de sellado externa adyacente a la pestaña externa y roscas externas entre la primera superficie de sellado externa y la segunda superficie de sellado externa. La conexión de fluido al ras incluye un segundo conector de fluido que tiene un extremo de conector hembra que tiene una sección de saliente alargada que comprende una superficie frontal y una primera superficie de sellado interna. El extremo de conector hembra incluye una pestaña interna que se extiende hacia el interior en relación con el eje longitudinal y una segunda superficie de sellado interna adyacente a la pestaña interna y roscas internas entre la primera superficie de sellado interna y la segunda superficie de sellado interna.
MX2015002999A 2014-03-07 2015-03-06 Conexiones roscada al ras y metodo para formar y usar la conexión roscada al ras. MX2015002999A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/201,054 US10281066B2 (en) 2014-03-07 2014-03-07 Flush threaded connection and method of forming and using the flush threaded connection

Publications (1)

Publication Number Publication Date
MX2015002999A true MX2015002999A (es) 2015-09-23

Family

ID=54016946

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015002999A MX2015002999A (es) 2014-03-07 2015-03-06 Conexiones roscada al ras y metodo para formar y usar la conexión roscada al ras.

Country Status (3)

Country Link
US (1) US10281066B2 (es)
CA (1) CA2884193C (es)
MX (1) MX2015002999A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107110407B (zh) * 2014-10-06 2020-04-17 日本制铁株式会社 钢管用螺纹接头
WO2017069030A1 (ja) 2015-10-21 2017-04-27 新日鐵住金株式会社 鋼管用ねじ継手
US10774959B1 (en) * 2019-11-18 2020-09-15 LFS Technologies, Inc. Flush joint high torque thread

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US2258066A (en) * 1940-03-11 1941-10-07 Youngstown Sheet And Tube Co Pipe joint
US4577895A (en) * 1984-01-23 1986-03-25 Hub City Iron Works, Inc. Pipe joint having pressure activated sealing means
US4707001A (en) 1986-06-20 1987-11-17 Seal-Tech, Inc. Liner connection
US4822081A (en) 1987-03-23 1989-04-18 Xl Systems Driveable threaded tubular connection
US5066052A (en) * 1989-03-08 1991-11-19 Baroid Technology, Inc. Threaded pipe joint having improved seal ring entrapment
US5092635A (en) 1990-04-27 1992-03-03 Baker Hughes Incorporated Buttress thread form
IT1272733B (it) * 1993-10-19 1997-06-26 Agip Spa Giunzione integrale perfezionata di due tubazioni
US6485061B1 (en) 1996-05-07 2002-11-26 Frank's Casing Crew And Rental Tools, Inc. Threaded tool joint for connecting large diameter tubulars
US5810401A (en) 1996-05-07 1998-09-22 Frank's Casing Crew And Rental Tools, Inc. Threaded tool joint with dual mating shoulders
US6047997A (en) * 1996-05-15 2000-04-11 Iberia Threading, Inc. Threaded connection with radiused surfaces
AU8778098A (en) 1997-08-11 1999-03-01 Marubeni Tubulars, Inc. Tubular connection
US6409175B1 (en) 1999-07-13 2002-06-25 Grant Prideco, Inc. Expandable joint connector
US6442826B1 (en) 2000-05-23 2002-09-03 Hunting Oilfield Services, Inc. Method for manufacturing a flush/semi-flush threaded connection
IT1318753B1 (it) * 2000-08-09 2003-09-10 Dalmine Spa Giunzione filettata integrale a profilo continuo pr tubi
FR2833335B1 (fr) 2001-12-07 2007-05-18 Vallourec Mannesmann Oil & Gas Joint filete tubulaire superieur contenant au moins un element filete avec levre d'extremite
US7513537B2 (en) * 2003-10-22 2009-04-07 Frank's Casing Crew & Rental Tools, Inc. Tubular connection with slotted threads
US20050093250A1 (en) * 2003-11-05 2005-05-05 Santi Nestor J. High-strength sealed connection for expandable tubulars
US7384075B2 (en) * 2004-05-14 2008-06-10 Allison Advanced Development Company Threaded joint for gas turbine components
JP2007205361A (ja) * 2004-08-27 2007-08-16 Sumitomo Metal Ind Ltd 鋼管用ねじ継手
US20060061098A1 (en) * 2004-09-15 2006-03-23 Hovem Knut A Cover for expandable connections
RU2387912C2 (ru) 2004-12-06 2010-04-27 ЭйчДжиДиЭс ИНК. Трубное соединение
ITRM20050069A1 (it) * 2005-02-17 2006-08-18 Tenaris Connections Ag Giunzione filettata per tubi provvista di tenuta.
JP5250990B2 (ja) * 2007-03-28 2013-07-31 新日鐵住金株式会社 油井管用ねじ継手
US8267436B2 (en) * 2009-07-08 2012-09-18 Gandy Technologies Corporation Arrow-shaped thread form for tubular connections
US20110101684A1 (en) * 2009-11-04 2011-05-05 Gandy Technologies Corporation Threaded Pipe Connection with a Pressure Energized Flex Seal
US8985640B2 (en) * 2009-11-04 2015-03-24 Torquelock Corporation Threaded pipe connection with a pressure energized flex-seal
EP2325435B2 (en) * 2009-11-24 2020-09-30 Tenaris Connections B.V. Threaded joint sealed to [ultra high] internal and external pressures
US20110227338A1 (en) * 2010-03-22 2011-09-22 Jack Pollack Sealed pipe joint
US9377138B2 (en) * 2010-10-21 2016-06-28 Houston International Specialty, Inc. Threaded connections and methods
US20120298249A1 (en) * 2011-05-24 2012-11-29 Banker Edward O Tubular connection and associated thread form
US9239122B2 (en) * 2012-05-22 2016-01-19 Single Buoy Moorings, Inc. Pipe connection

Also Published As

Publication number Publication date
US10281066B2 (en) 2019-05-07
CA2884193C (en) 2021-08-10
US20150252921A1 (en) 2015-09-10
CA2884193A1 (en) 2015-09-07

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