AR030993A1 - FILETED COUPLING FOR CONTINUOUS PROFILE TYPE TUBES - Google Patents

FILETED COUPLING FOR CONTINUOUS PROFILE TYPE TUBES

Info

Publication number
AR030993A1
AR030993A1 ARP010104802A ARP010104802A AR030993A1 AR 030993 A1 AR030993 A1 AR 030993A1 AR P010104802 A ARP010104802 A AR P010104802A AR P010104802 A ARP010104802 A AR P010104802A AR 030993 A1 AR030993 A1 AR 030993A1
Authority
AR
Argentina
Prior art keywords
filleted
tubes
coupling
relation
profile type
Prior art date
Application number
ARP010104802A
Other languages
Spanish (es)
Original Assignee
Dalmine S P A Italian Joint St
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 Dalmine S P A Italian Joint St filed Critical Dalmine S P A Italian Joint St
Publication of AR030993A1 publication Critical patent/AR030993A1/en

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
    • F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
    • F16L15/004—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with axial sealings having at least one plastically deformable sealing surface
    • 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
    • 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
    • E21B17/08—Casing 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
    • F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings

Abstract

Acoplamiento fileteado para tubos del tipo de perfil continuo que comprende dos tubos (1', 1'') con un trecho troncoconico (6) fileteado y un manguito fileteado (2) con dos trechos troncoconicos (7) fileteados. Sobre los tubos (1', 1'') y sobre el manguito fileteado (2) son obtenidas dos superficies de golpe (5', 5'') de forma anular e inclinada en un ángulo negativo (d) con relacion al eje de los tubos (1', 1''), y dos pares de superficies de cierre hermético (10', 10'', 11', 11'') de las cuales una primera (10', 10'') está dispuesta en correspondencia con el extremo terminal de los tubos (1', 1'') y crea un cierre hermético en relacion con el ambiente interior y un segundo par de superficies (11', 11'') está dispuesta en la extremidad opuesta de los trechos fileteados (6, 7) en la zona terminal del manguito fileteado (2) y crea un cierre hermético con relacion al ambiente exterior al tubo.Filleted coupling for tubes of the continuous profile type comprising two tubes (1 ', 1' ') with a conical trunk section (6) filleted and a filleted sleeve (2) with two conical trunk sections (7) filleted. On the tubes (1 ', 1' ') and on the threaded sleeve (2) two blow surfaces (5', 5 '') are obtained annularly and inclined at a negative angle (d) in relation to the axis of the tubes (1 ', 1' '), and two pairs of sealing surfaces (10', 10 '', 11 ', 11' ') of which a first (10', 10 '') is arranged in correspondence with the terminal end of the tubes (1 ', 1' ') and creates a hermetic seal in relation to the interior environment and a second pair of surfaces (11', 11 '') is arranged at the opposite end of the stretches filleted (6, 7) in the terminal area of the filleted sleeve (2) and creates a tight seal in relation to the environment outside the tube.

ARP010104802A 2000-10-26 2001-10-12 FILETED COUPLING FOR CONTINUOUS PROFILE TYPE TUBES AR030993A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI002325A IT1319028B1 (en) 2000-10-26 2000-10-26 THREADED JOINT FOR SLEEVE TYPE PIPES

Publications (1)

Publication Number Publication Date
AR030993A1 true AR030993A1 (en) 2003-09-03

Family

ID=11446046

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010104802A AR030993A1 (en) 2000-10-26 2001-10-12 FILETED COUPLING FOR CONTINUOUS PROFILE TYPE TUBES

Country Status (4)

Country Link
AR (1) AR030993A1 (en)
AU (1) AU2002221660A1 (en)
IT (1) IT1319028B1 (en)
WO (1) WO2002035128A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2006589B1 (en) 2007-06-22 2011-08-31 Tenaris Connections Aktiengesellschaft Threaded joint with energizable seal
EP2017507B1 (en) 2007-07-16 2016-06-01 Tenaris Connections Limited Threaded joint with resilient seal ring
EP2243920A1 (en) 2009-04-22 2010-10-27 Tenaris Connections Aktiengesellschaft Threaded joint for tubes, pipes and the like
EP2325435B2 (en) 2009-11-24 2020-09-30 Tenaris Connections B.V. Threaded joint sealed to [ultra high] internal and external pressures
EP2372211B1 (en) 2010-03-26 2015-06-03 Tenaris Connections Ltd. Thin-walled pipe joint and method to couple a first pipe to a second pipe
US9163296B2 (en) 2011-01-25 2015-10-20 Tenaris Coiled Tubes, Llc Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment
CN102926674B (en) * 2011-08-11 2015-12-02 中国石油天然气集团公司 Low pressure air-sealed special threaded joint
BR112015016765A2 (en) 2013-01-11 2017-07-11 Tenaris Connections Ltd drill pipe connection, corresponding drill pipe and method for assembling drill pipes
US9803256B2 (en) 2013-03-14 2017-10-31 Tenaris Coiled Tubes, Llc High performance material for coiled tubing applications and the method of producing the same
EP2789700A1 (en) 2013-04-08 2014-10-15 DALMINE S.p.A. Heavy wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
EP2789701A1 (en) 2013-04-08 2014-10-15 DALMINE S.p.A. High strength medium wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
WO2014207656A1 (en) 2013-06-25 2014-12-31 Tenaris Connections Ltd. High-chromium heat-resistant steel
CN103696705B (en) * 2013-12-16 2015-11-04 天津商业大学 The oil casing threaded magnitude of interference control method of partially trapezoidal special buckle threaded stone
CN104074473B (en) * 2014-07-22 2015-05-13 江苏和信石油机械有限公司 Drill rod connecting device for drilling of ultra-deep oil gas well
CN104074472B (en) * 2014-07-22 2015-05-13 江苏和信石油机械有限公司 Ultra torsion resistance multi-shoulder full-enclosed taper pipe thread connecting device
FR3030668B1 (en) 2014-12-19 2016-12-16 Vallourec Oil & Gas France THREADED JOINT
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109672A (en) * 1960-02-15 1963-11-05 United States Steel Corp Threaded tubing joint
DE2641767B2 (en) * 1976-09-14 1979-05-31 Mannesmann Ag, 4000 Duesseldorf Threaded connection for oil field pipes
JPS5944552B2 (en) * 1981-05-14 1984-10-30 新日本製鐵株式会社 Highly airtight oil country pipe threaded joint
CA1322773C (en) * 1989-07-28 1993-10-05 Erich F. Klementich Threaded tubular connection
US5419595A (en) * 1994-09-23 1995-05-30 Sumitomo Metal Industries, Ltd. Threaded joint for oil well pipes
DE69736232T2 (en) * 1997-05-30 2007-05-24 Vallourec Mannesmann Oil & Gas France SCREW CONNECTION FOR OIL PIPES

Also Published As

Publication number Publication date
IT1319028B1 (en) 2003-09-19
WO2002035128A3 (en) 2002-07-25
AU2002221660A1 (en) 2002-05-06
WO2002035128A2 (en) 2002-05-02
ITMI20002325A1 (en) 2002-04-26

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