SG62790G - Metal-to-metal wedge thread coupling connector - Google Patents

Metal-to-metal wedge thread coupling connector

Info

Publication number
SG62790G
SG62790G SG627/90A SG62790A SG62790G SG 62790 G SG62790 G SG 62790G SG 627/90 A SG627/90 A SG 627/90A SG 62790 A SG62790 A SG 62790A SG 62790 G SG62790 G SG 62790G
Authority
SG
Singapore
Prior art keywords
metal
coupling connector
thread coupling
wedge thread
metal wedge
Prior art date
Application number
SG627/90A
Other languages
English (en)
Original Assignee
Hydril Co
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 Hydril Co filed Critical Hydril Co
Publication of SG62790G publication Critical patent/SG62790G/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 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
    • 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
    • F16L15/003—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with sealing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Gasket Seals (AREA)
  • Joints With Pressure Members (AREA)
  • Materials For Medical Uses (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
SG627/90A 1984-10-02 1990-07-27 Metal-to-metal wedge thread coupling connector SG62790G (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/657,078 US4712815A (en) 1984-10-02 1984-10-02 Metal-to-metal wedge thread coupling connector
PCT/US1985/001693 WO1986002137A1 (fr) 1984-10-02 1985-09-09 Connecteur d'accouplement filete a coin du type metal sur metal

Publications (1)

Publication Number Publication Date
SG62790G true SG62790G (en) 1990-09-07

Family

ID=24635730

Family Applications (1)

Application Number Title Priority Date Filing Date
SG627/90A SG62790G (en) 1984-10-02 1990-07-27 Metal-to-metal wedge thread coupling connector

Country Status (12)

Country Link
US (1) US4712815A (fr)
EP (1) EP0197050B1 (fr)
JP (1) JPH0730863B2 (fr)
AR (1) AR243660A1 (fr)
BR (1) BR8506955A (fr)
CA (1) CA1264784A (fr)
DE (1) DE3576720D1 (fr)
DK (1) DK254686D0 (fr)
MX (1) MX164568B (fr)
NO (1) NO171746C (fr)
SG (1) SG62790G (fr)
WO (1) WO1986002137A1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5029906A (en) * 1983-04-29 1991-07-09 Baker Hughes Incorporated Method and apparatus for forming a ventable seal
US4875713A (en) * 1985-09-24 1989-10-24 Kenneth J. Carstensen Internally coated tubular system
US5015017A (en) * 1987-03-19 1991-05-14 Geary George B Threaded tubular coupling
US4955645A (en) * 1987-09-16 1990-09-11 Tuboscope, Inc. Gauging device and method for coupling threaded, tubular articles and a coupling assembly
US4861077A (en) * 1988-10-31 1989-08-29 Taper Lock Trapezoidal seal ring connection
US5454605A (en) * 1993-06-15 1995-10-03 Hydril Company Tool joint connection with interlocking wedge threads
JPH11502592A (ja) * 1995-03-23 1999-03-02 ハイドリル・カンパニー ねじが切られた管接続部
US6176524B1 (en) * 1995-08-19 2001-01-23 Nippon Steel Corporation Oil well pipe threaded joint
US6050610A (en) * 1997-05-20 2000-04-18 Hydril Company Stress reduction groove for tubular connection
FR2776746B1 (fr) * 1998-03-26 2000-04-28 Vallourec Mannesmann Oil & Gas Assemblage filete de tubes metalliques destines a contenir un fluide
US6009611A (en) * 1998-09-24 2000-01-04 Oil & Gas Rental Services, Inc. Method for detecting wear at connections between pin and box joints
US6254146B1 (en) 1999-04-23 2001-07-03 John Gandy Corporation Thread form with multifacited flanks
US6382439B1 (en) * 1999-05-28 2002-05-07 Paul Belokin Bottle connector
US7699354B2 (en) * 2006-04-28 2010-04-20 Beard Michael E Marine riser assembly
WO2011061681A2 (fr) * 2009-11-17 2011-05-26 Schlumberger Canada Limited Connecteur à tube spiralé renforcé
US9869414B2 (en) * 2011-05-24 2018-01-16 Ultra Premium Oilfield Services, Ltd. Tubular connection and associated threadform
US9869139B2 (en) 2012-11-28 2018-01-16 Ultra Premium Oilfield Services, Ltd. Tubular connection with helically extending torque shoulder
US9677346B2 (en) 2012-11-28 2017-06-13 Ultra Premium Oilfield Services, Ltd. Tubular connection with helically extending torque shoulder
RU2513937C1 (ru) * 2013-03-13 2014-04-20 Геннадий Алексеевич Копылов Способ герметизации стесненной прокладкой
US9857005B2 (en) 2014-01-10 2018-01-02 Wright's Well Control Services, Llc Fluid connector assembly and method of establishing a fluid connection
RU169118U1 (ru) * 2016-11-01 2017-03-03 Управляющая компания общество с ограниченной ответственностью "ТМС групп" Резьбовое соединение ниппеля трубы с охватывающей его муфтой
CN106382099A (zh) * 2016-11-15 2017-02-08 东营威玛石油钻具有限公司 一种气密封油套管螺纹连接结构
RU176005U1 (ru) * 2017-08-24 2017-12-26 Общество с ограниченной ответственностью (ООО) "ПеПласт" Предохранительный узел резьбового соединения насосно-компрессорных труб
CA3136800A1 (fr) * 2019-04-16 2020-10-22 NexGen Oil Tools Inc. Bouchons solubles utilises dans des systemes de completion d'aerage descendant

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US30647A (en) * 1860-11-13 Improvement in forming cartridge-cases
US304276A (en) * 1884-08-26 Joshua nuttall
US701019A (en) * 1901-10-21 1902-05-27 Samuel E Diescher Coupling for pipes, &c.
US1568993A (en) * 1922-10-21 1926-01-12 Reeves J Newsom Pipe fitting
US1859311A (en) * 1926-06-01 1932-05-24 Jr Joseph H Mcevoy Pipe joint
DE567463C (de) * 1930-12-14 1933-01-04 Eugen Geiger Dr Gaspatronen-Verschluss
US2150221A (en) * 1935-07-15 1939-03-14 Frank J Hinderliter Rotary tool joint
US2179202A (en) * 1937-06-23 1939-11-07 Nat Tube Co Pipe joint seal
US2478818A (en) * 1944-03-06 1949-08-09 Hpm Dev Corp Method of manufacturing pressure cylinders
US2772102A (en) * 1952-04-22 1956-11-27 United States Steel Corp Sealed threaded pipe joint
GB800348A (en) * 1955-05-12 1958-08-27 Dalmine Spa Improvements in or relating to leakproof joints for tubular elements under pressure
US3427050A (en) * 1960-07-25 1969-02-11 Galen W Krieg Coupling with bonded liner
US3158390A (en) * 1962-08-28 1964-11-24 George V Woodling Tapered thread fluid seal connection
US3508771A (en) * 1964-09-04 1970-04-28 Vallourec Joints,particularly for interconnecting pipe sections employed in oil well operations
US3339945A (en) * 1965-12-06 1967-09-05 Plastic Applicators Fused tubular member and coupling arrangement
US3572777A (en) * 1969-05-05 1971-03-30 Armco Steel Corp Multiple seal, double shoulder joint for tubular products
JPS5732273B2 (fr) * 1974-03-31 1982-07-09
GB1521133A (en) * 1975-05-22 1978-08-16 British Petroleum Co Screw threaded connector for tubular members
JPS5211767A (en) * 1975-07-17 1977-01-28 Matsushita Electric Ind Co Ltd Semiconductor device
US4117949A (en) * 1975-12-22 1978-10-03 American Flange & Manufacturing Co. Inc. Threaded closure
US4192533A (en) * 1976-04-22 1980-03-11 Hydril Company Dovetail connection for pin and box joints
US4253687A (en) * 1979-06-11 1981-03-03 Whiting Oilfield Rental, Inc. Pipe connection
US4319775A (en) * 1979-08-31 1982-03-16 Owens-Corning Fiberglas Corporation Pipe coupling with internal stop collar and elastomeric pipe separators interlocked therewith
JPS56143889A (en) * 1980-04-12 1981-11-09 Nippon Steel Corp Screw joint for high airtightness oil pipe
US4384737A (en) * 1980-04-25 1983-05-24 Republic Steel Corporation Threaded joint for well casing and tubing
JPS58131491A (ja) * 1982-01-29 1983-08-05 川崎重工業株式会社 管継手部構造
US4509776A (en) * 1982-03-16 1985-04-09 Kawasaki Jukogyo Kabushiki Kaisha Corrosion-resistant pipe coupling structures
DE3372517D1 (en) * 1982-05-19 1987-08-20 Kenneth J Carstensen Coupling for tubing or casing and method of assembly
US4568113A (en) * 1983-04-04 1986-02-04 Awb, Inc. Pipe connection
DE3480945D1 (de) * 1983-04-29 1990-02-08 Baker Hughes Inc Mit einer unilateralen dichtung versehene schraubverbindung.

Also Published As

Publication number Publication date
WO1986002137A1 (fr) 1986-04-10
NO171746B (no) 1993-01-18
AR243660A1 (es) 1993-08-31
JPH0730863B2 (ja) 1995-04-10
CA1264784A (fr) 1990-01-23
NO171746C (no) 1993-04-28
EP0197050B1 (fr) 1990-03-21
BR8506955A (pt) 1986-12-23
DK254686A (da) 1986-05-30
JPS62500605A (ja) 1987-03-12
MX164568B (es) 1992-09-02
DE3576720D1 (de) 1990-04-26
US4712815A (en) 1987-12-15
NO862162L (no) 1986-05-30
EP0197050A1 (fr) 1986-10-15
DK254686D0 (da) 1986-05-30

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