EP1377772A4 - INTERCHANGEABLE ANTI-CORROSION SEAL FOR THREADED CONNECTION - Google Patents

INTERCHANGEABLE ANTI-CORROSION SEAL FOR THREADED CONNECTION

Info

Publication number
EP1377772A4
EP1377772A4 EP02707511A EP02707511A EP1377772A4 EP 1377772 A4 EP1377772 A4 EP 1377772A4 EP 02707511 A EP02707511 A EP 02707511A EP 02707511 A EP02707511 A EP 02707511A EP 1377772 A4 EP1377772 A4 EP 1377772A4
Authority
EP
European Patent Office
Prior art keywords
threaded connections
corrosion seal
replaceable corrosion
replaceable
seal
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.)
Withdrawn
Application number
EP02707511A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1377772A1 (en
Inventor
Richard C Griffin
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.)
Grant Prideco LP
Original Assignee
Grant Prideco LP
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 Grant Prideco LP filed Critical Grant Prideco LP
Publication of EP1377772A1 publication Critical patent/EP1377772A1/en
Publication of EP1377772A4 publication Critical patent/EP1377772A4/en
Withdrawn legal-status Critical Current

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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
    • F16L58/182—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for screw-threaded joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
EP02707511A 2001-01-20 2002-01-18 INTERCHANGEABLE ANTI-CORROSION SEAL FOR THREADED CONNECTION Withdrawn EP1377772A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US262809 1981-05-12
US26280901P 2001-01-20 2001-01-20
PCT/US2002/001380 WO2002068854A1 (en) 2001-01-20 2002-01-18 Replaceable corrosion seal for threaded connections

Publications (2)

Publication Number Publication Date
EP1377772A1 EP1377772A1 (en) 2004-01-07
EP1377772A4 true EP1377772A4 (en) 2004-10-13

Family

ID=22999148

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02707511A Withdrawn EP1377772A4 (en) 2001-01-20 2002-01-18 INTERCHANGEABLE ANTI-CORROSION SEAL FOR THREADED CONNECTION

Country Status (4)

Country Link
EP (1) EP1377772A4 (es)
CA (1) CA2432926A1 (es)
MX (1) MXPA03005476A (es)
WO (1) WO2002068854A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7585002B2 (en) 2004-04-21 2009-09-08 Baker Hughes Incorporated Expandable tubular connection
GB2445310B (en) * 2004-04-21 2008-10-29 Baker Hughes Inc Tubular connection
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
EP2096253B1 (en) * 2008-02-29 2010-06-16 Tenaris Connections AG Threaded joint with improved resilient seal rings
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
EP2372208B1 (en) 2010-03-25 2013-05-29 Tenaris Connections Limited Threaded joint with elastomeric seal flange
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
CN104903538B (zh) 2013-01-11 2018-05-08 特纳瑞斯连接有限公司 抗磨损钻杆工具接头和相应的钻杆
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
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
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
CN105452515A (zh) 2013-06-25 2016-03-30 特纳瑞斯连接有限责任公司 高铬耐热钢
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1590357A (en) * 1925-01-14 1926-06-29 John F Penrose Pipe joint
US2308066A (en) * 1940-11-15 1943-01-12 Hughes Tool Co Tool joint assembly
US2539056A (en) * 1944-09-02 1951-01-23 Chicago Pneumatic Tool Co Method of assembling tool joints
GB1223170A (en) * 1967-12-29 1971-02-24 Oemv Ag Lift tubes for mineral oil or gas wells and couplings therefor
DE3542523C1 (en) * 1985-12-02 1987-07-16 Benteler Werke Ag Length of pipe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2825585A (en) * 1954-07-01 1958-03-04 American Iron & Machine Works Prestressed shrunk-fitted rotary drill collar and tool joint
DE3203857C2 (de) * 1982-02-03 1984-08-02 Mannesmann AG, 4000 Düsseldorf Ölfeldrohr-Verbindung und Verfahren zum Verbinden von Ölfeld-Rohren
US4706997A (en) * 1982-05-19 1987-11-17 Carstensen Kenneth J Coupling for tubing or casing and method of assembly
US4988127A (en) * 1985-04-24 1991-01-29 Cartensen Kenneth J Threaded tubing and casing joint

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1590357A (en) * 1925-01-14 1926-06-29 John F Penrose Pipe joint
US2308066A (en) * 1940-11-15 1943-01-12 Hughes Tool Co Tool joint assembly
US2539056A (en) * 1944-09-02 1951-01-23 Chicago Pneumatic Tool Co Method of assembling tool joints
GB1223170A (en) * 1967-12-29 1971-02-24 Oemv Ag Lift tubes for mineral oil or gas wells and couplings therefor
DE3542523C1 (en) * 1985-12-02 1987-07-16 Benteler Werke Ag Length of pipe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO02068854A1 *

Also Published As

Publication number Publication date
EP1377772A1 (en) 2004-01-07
CA2432926A1 (en) 2002-09-06
MXPA03005476A (es) 2005-07-15
WO2002068854A1 (en) 2002-09-06

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