BE800955A - SEAL FOR STEEL TUBES LOW SENSITIVE TO HYDROGEN FRAGILIZATION - Google Patents

SEAL FOR STEEL TUBES LOW SENSITIVE TO HYDROGEN FRAGILIZATION

Info

Publication number
BE800955A
BE800955A BE132298A BE132298A BE800955A BE 800955 A BE800955 A BE 800955A BE 132298 A BE132298 A BE 132298A BE 132298 A BE132298 A BE 132298A BE 800955 A BE800955 A BE 800955A
Authority
BE
Belgium
Prior art keywords
fragilization
seal
hydrogen
steel tubes
low sensitive
Prior art date
Application number
BE132298A
Other languages
French (fr)
Original Assignee
Vallourec Lorraine Escaut
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 Vallourec Lorraine Escaut filed Critical Vallourec Lorraine Escaut
Publication of BE800955A publication Critical patent/BE800955A/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
    • 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
    • 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
    • E21B17/08—Casing joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Earth Drilling (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Gasket Seals (AREA)
  • Drilling Tools (AREA)
BE132298A 1972-06-16 1973-06-15 SEAL FOR STEEL TUBES LOW SENSITIVE TO HYDROGEN FRAGILIZATION BE800955A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7221823A FR2190238A5 (en) 1972-06-16 1972-06-16

Publications (1)

Publication Number Publication Date
BE800955A true BE800955A (en) 1973-12-17

Family

ID=9100327

Family Applications (1)

Application Number Title Priority Date Filing Date
BE132298A BE800955A (en) 1972-06-16 1973-06-15 SEAL FOR STEEL TUBES LOW SENSITIVE TO HYDROGEN FRAGILIZATION

Country Status (17)

Country Link
JP (1) JPS549733B2 (en)
AR (1) AR205972A1 (en)
BE (1) BE800955A (en)
BR (1) BR7304476D0 (en)
CA (1) CA985336A (en)
DE (1) DE2330762C3 (en)
ES (1) ES415958A1 (en)
FR (1) FR2190238A5 (en)
GB (1) GB1428433A (en)
HK (1) HK28478A (en)
IT (1) IT989191B (en)
MY (1) MY7800210A (en)
NL (1) NL166518C (en)
NO (1) NO146443C (en)
PL (1) PL90090B1 (en)
RO (1) RO64429A (en)
TR (1) TR18168A (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3272074D1 (en) * 1982-03-17 1986-08-28 Kawasaki Heavy Ind Ltd Corrosion-restistant pipe coupling structures
US4508375A (en) * 1982-09-20 1985-04-02 Lone Star Steel Company Tubular connection
FR2557953B1 (en) * 1984-01-09 1986-07-18 Vallourec PROTECTIVE DEVICE FOR THREADED TUBE JUNCTION ELEMENTS
JPH0631661B2 (en) * 1987-02-23 1994-04-27 新日本製鐵株式会社 Low stress / highly airtight screw joint for oil country tubular goods
JP2620101B2 (en) * 1988-03-23 1997-06-11 宣行 杉村 Aki muffler
IT1309704B1 (en) * 1999-02-19 2002-01-30 Eni Spa INTEGRAL JUNCTION OF TWO PIPES
FR2912730B1 (en) * 2007-02-21 2012-07-06 Vallourec Mannesmann Oil & Gas France DEVICE FOR PROTECTING A FEMALE END OF A TUBULAR JOINT COMPONENT WITH ANTI-CUT-OFF BRAKE.
EP2006589B1 (en) 2007-06-22 2011-08-31 Tenaris Connections Aktiengesellschaft Threaded joint with energizable seal
DE602007011046D1 (en) 2007-06-27 2011-01-20 Tenaris Connections Ag Threaded connection with pressurizable seal
EP2017507B1 (en) 2007-07-16 2016-06-01 Tenaris Connections Limited Threaded joint with resilient seal ring
DE602007013892D1 (en) 2007-08-24 2011-05-26 Tenaris Connections Ag Threaded connector with high radial load and differently treated surfaces
EP2028402B1 (en) 2007-08-24 2010-09-01 Tenaris Connections Aktiengesellschaft Method for improving fatigue resistance of a threaded joint
EP2096253B1 (en) 2008-02-29 2010-06-16 Tenaris Connections AG Threaded joint with improved resilient seal rings
EP2194358B1 (en) 2008-12-05 2011-06-01 Tenaris Connections Aktiengesellschaft Measurement method and device for thread parameters
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
EP2392896B1 (en) 2010-06-01 2019-11-27 Tenaris Connections B.V. Measuring device of thread parameters for threaded joints
EP2392895B1 (en) 2010-06-01 2013-03-06 Tenaris Connections Ltd. Method for measurement of geometrical parameters of coated threaded joints
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
US9970242B2 (en) 2013-01-11 2018-05-15 Tenaris Connections B.V. Galling resistant drill pipe tool joint and corresponding drill pipe
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
JP6144417B2 (en) 2013-06-25 2017-06-07 テナリス・コネクシヨンズ・ベー・ブイ High chromium heat resistant steel
US20160305192A1 (en) 2015-04-14 2016-10-20 Tenaris Connections Limited Ultra-fine grained steels having corrosion-fatigue resistance
RU2669018C2 (en) * 2016-04-28 2018-10-05 Юрий Николаевич Антипов Drill pipe joint and method for manufacture thereof
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1932427A (en) * 1931-06-15 1933-10-31 Doheny Stone Drill Co Well pipe joint
DE944481C (en) * 1936-09-05 1956-06-14 Reed Roller Bit Co Rotary drill pipe connection
US2177100A (en) * 1938-09-21 1939-10-24 Nat Supply Co Leak-resisting pipe thread
US2258066A (en) * 1940-03-11 1941-10-07 Youngstown Sheet And Tube Co Pipe joint
US2553836A (en) * 1945-09-17 1951-05-22 Hydril Corp Drill pipe connection
NL201627A (en) * 1954-03-16
DE975291C (en) * 1954-03-16 1961-11-02 Bataafsche Petroleum Conical thread connection, especially for deep drilling rods and pipes to be connected directly to one another
DE1142814B (en) * 1955-10-31 1963-01-31 Bataafsche Petroleum Conical thread connection, especially for deep drilling
US2893759A (en) * 1957-05-06 1959-07-07 Smith Corp A O Conically tapered screw-type casing joint with metal-to-metal seal
FR1231327A (en) * 1958-07-26 1960-09-28 Henkel & Cie Gmbh Process for obtaining connections for gas-tight pipes
FR1283955A (en) * 1960-12-28 1962-02-09 Vallourec Double seal
US3359013A (en) * 1965-09-03 1967-12-19 Hydril Co Deep well casing jont
FR1489013A (en) * 1965-11-05 1967-07-21 Vallourec Assembly joint for metal pipes
FR1544720A (en) * 1966-08-10 1968-11-08 Vallourec New removable seal for tube coupling

Also Published As

Publication number Publication date
CA985336A (en) 1976-03-09
PL90090B1 (en) 1976-12-31
JPS549733B2 (en) 1979-04-26
NL166518B (en) 1981-03-16
NL7308385A (en) 1973-12-18
NO146443C (en) 1982-09-29
JPS4951622A (en) 1974-05-20
RO64429A (en) 1979-05-15
HK28478A (en) 1978-06-16
AR205972A1 (en) 1976-06-23
NO146443B (en) 1982-06-21
MY7800210A (en) 1978-12-31
BR7304476D0 (en) 1974-08-15
DE2330762A1 (en) 1974-01-03
GB1428433A (en) 1976-03-17
TR18168A (en) 1976-11-01
FR2190238A5 (en) 1974-01-25
ES415958A1 (en) 1976-02-16
IT989191B (en) 1975-05-20
DE2330762C3 (en) 1982-09-30
DE2330762B2 (en) 1978-08-10
NL166518C (en) 1981-08-17

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: VALLOUREC (USINES A TUBES DE LORRAINE-ESCAUT ET V

Effective date: 19930615