DE3365380D1 - Coupling for steel pipes for withstanding high pressures, and showing little tendency to seizing - Google Patents

Coupling for steel pipes for withstanding high pressures, and showing little tendency to seizing

Info

Publication number
DE3365380D1
DE3365380D1 DE8383400346T DE3365380T DE3365380D1 DE 3365380 D1 DE3365380 D1 DE 3365380D1 DE 8383400346 T DE8383400346 T DE 8383400346T DE 3365380 T DE3365380 T DE 3365380T DE 3365380 D1 DE3365380 D1 DE 3365380D1
Authority
DE
Germany
Prior art keywords
joint
seizing
coupling
steel pipes
high pressures
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.)
Expired
Application number
DE8383400346T
Other languages
English (en)
Inventor
Bernard Plaquin
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.)
Vallourec SA
Original Assignee
Vallourec SA
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 SA filed Critical Vallourec SA
Application granted granted Critical
Publication of DE3365380D1 publication Critical patent/DE3365380D1/de
Expired 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
    • 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 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
    • E21B17/04—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Gasket Seals (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Seal Device For Vehicle (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Earth Drilling (AREA)
  • Sealing Material Composition (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Heat Treatment Of Articles (AREA)
  • External Artificial Organs (AREA)
  • Press Drives And Press Lines (AREA)
  • Measuring Fluid Pressure (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Steroid Compounds (AREA)
DE8383400346T 1982-02-18 1983-02-18 Coupling for steel pipes for withstanding high pressures, and showing little tendency to seizing Expired DE3365380D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8202697A FR2521675A1 (fr) 1982-02-18 1982-02-18 Nouveau joint pour tubes d'acier etanche aux pressions elevees et peu sensible au phenomene de grippage

Publications (1)

Publication Number Publication Date
DE3365380D1 true DE3365380D1 (en) 1986-09-25

Family

ID=9271115

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198383400346T Pending DE89253T1 (de) 1982-02-18 1983-02-18 Hochdruckdichtende rohrkupplung aus stahl mit geringer heisslaufneigung.
DE8383400346T Expired DE3365380D1 (en) 1982-02-18 1983-02-18 Coupling for steel pipes for withstanding high pressures, and showing little tendency to seizing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE198383400346T Pending DE89253T1 (de) 1982-02-18 1983-02-18 Hochdruckdichtende rohrkupplung aus stahl mit geringer heisslaufneigung.

Country Status (25)

Country Link
EP (1) EP0089253B1 (de)
JP (1) JPS58152994A (de)
AT (1) ATE21542T1 (de)
AU (1) AU560228B2 (de)
BR (1) BR8300752A (de)
CA (1) CA1214481A (de)
CS (1) CS258111B2 (de)
DD (1) DD207748A5 (de)
DE (2) DE89253T1 (de)
DK (1) DK154173C (de)
DZ (1) DZ508A1 (de)
EG (1) EG16454A (de)
ES (1) ES278066Y (de)
FR (1) FR2521675A1 (de)
GB (1) GB2116276B (de)
GE (1) GEP19970670B (de)
HK (1) HK5987A (de)
IE (1) IE54076B1 (de)
IN (1) IN159012B (de)
MX (1) MX156310A (de)
MY (1) MY8700267A (de)
NO (1) NO162167C (de)
NZ (1) NZ203320A (de)
SG (1) SG88386G (de)
SU (1) SU1602403A3 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5423579A (en) * 1983-01-17 1995-06-13 Hydril Company Tubular coupling with metal to metal seal
US4629224A (en) * 1983-04-26 1986-12-16 Hydril Company Tubular connection
JPS60116994A (ja) * 1983-11-29 1985-06-24 川崎製鉄株式会社 管用テ−パねじのカツプリング構造
GB8617827D0 (en) * 1986-07-22 1986-08-28 British Steel Corp Joints for tubular members
US4736967A (en) * 1986-12-04 1988-04-12 The Hydril Company Tubular pin configuration to prevent galling while ensuring sealing
US6070912A (en) * 1989-08-01 2000-06-06 Reflange, Inc. Dual seal and connection
US5498035A (en) * 1990-01-19 1996-03-12 Blose; Thomas L. Pipe coupling
US5330239A (en) * 1990-01-19 1994-07-19 Ipsco Enterprises Inc. Pipe coupling
US5468029A (en) * 1990-01-19 1995-11-21 Ipsco Enterprises Inc. Pipe coupling
JP3057857B2 (ja) * 1991-11-08 2000-07-04 日本鋼管株式会社 高トルクツールジョイント
IT1272733B (it) * 1993-10-19 1997-06-26 Agip Spa Giunzione integrale perfezionata di due tubazioni
GB2323145B (en) * 1995-02-22 1999-09-22 Victaulic Plc A process for forming a pipe joint
US6024646A (en) * 1997-10-02 2000-02-15 Ipsco Enterprises Inc. Swaged pin end of pipe connection
EP0949441A4 (de) * 1997-10-08 2006-09-06 Sumitomo Metal Ind Schraubverbindung für ölfeldrohre und verfahren zu seiner herstellung
CN1651712A (zh) * 2000-03-30 2005-08-10 住友金属工业株式会社 用于油井管的细型螺纹接头
EP1323971A1 (de) * 2001-12-12 2003-07-02 Maria Agnese Franchini Modulares Rohrelement zur Herstellung von Abgas- und Zuluftleitung
US7690697B2 (en) * 2007-05-09 2010-04-06 Gandy Technologies Corp. Thread form for tubular connections
FR2917805B1 (fr) * 2007-06-25 2009-09-04 Vallourec Mannesmann Oil & Gas Element filete de composant a filetage antagonistes, et joint filete tubulaire correspondant
FR2961576B1 (fr) * 2010-06-17 2012-08-03 Vallourec Mannesmann Oil & Gas Joint filete et procede de realisation
FR2984395B1 (fr) * 2011-12-19 2013-12-27 Vallourec Mannesmann Oil & Gas Composant tubulaire pour le forage et l'exploitation des puits d'hydrocarbures et joint filete resultant

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2154037A (en) * 1936-08-15 1939-04-11 Nat Supply Co Method of making joints
US2258066A (en) * 1940-03-11 1941-10-07 Youngstown Sheet And Tube Co Pipe joint
FR58553E (fr) * 1947-09-04 1954-01-27 Cie De Pont A Mousson Joint vissé pour tuyaux
FR972216A (fr) * 1948-09-23 1951-01-26 Hughes Tool Co Dispositif de jonctionnement étanche pour tige rotative de forage des puits
DE2438387C3 (de) * 1974-08-07 1978-03-09 Mannesmannroehren-Werke Ag, 4000 Duesseldorf Gewindeverbindung für Ölfeldrohre
FR2367322A1 (fr) * 1974-10-31 1978-05-05 Denoe Ginette Grille de codage
JPS5211767A (en) * 1975-07-17 1977-01-28 Matsushita Electric Ind Co Ltd Semiconductor device
DE2641767B2 (de) * 1976-09-14 1979-05-31 Mannesmann Ag, 4000 Duesseldorf Gewindeverbindung für ölfeldrohre

Also Published As

Publication number Publication date
DK154173B (da) 1988-10-17
ATE21542T1 (de) 1986-09-15
EP0089253A1 (de) 1983-09-21
NO162167C (no) 1989-11-15
NO162167B (no) 1989-08-07
AU560228B2 (en) 1987-04-02
ES278066Y (es) 1985-05-16
BR8300752A (pt) 1983-11-16
CS258111B2 (en) 1988-07-15
GB2116276A (en) 1983-09-21
SU1602403A3 (ru) 1990-10-23
DE89253T1 (de) 1984-04-26
FR2521675B1 (de) 1985-03-08
DK69383A (da) 1983-08-19
IE830333L (en) 1983-08-18
DD207748A5 (de) 1984-03-14
GEP19970670B (en) 1997-01-04
ES278066U (es) 1984-11-16
AU1160683A (en) 1983-08-25
DK154173C (da) 1989-05-01
NO830566L (no) 1983-08-19
IN159012B (de) 1987-03-07
EG16454A (en) 1990-10-30
HK5987A (en) 1987-01-23
CS107983A2 (en) 1987-12-17
SG88386G (en) 1987-03-27
MX156310A (es) 1988-08-09
GB8304374D0 (en) 1983-03-23
MY8700267A (en) 1987-12-31
EP0089253B1 (de) 1986-08-20
IE54076B1 (en) 1989-06-07
GB2116276B (en) 1985-07-17
CA1214481A (fr) 1986-11-25
JPS58152994A (ja) 1983-09-10
DZ508A1 (fr) 2004-09-13
NZ203320A (en) 1986-02-21
DK69383D0 (da) 1983-02-17
FR2521675A1 (fr) 1983-08-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition