NO981411L - Endekopling for oppkveilbart komposittr÷r - Google Patents

Endekopling for oppkveilbart komposittr÷r

Info

Publication number
NO981411L
NO981411L NO981411A NO981411A NO981411L NO 981411 L NO981411 L NO 981411L NO 981411 A NO981411 A NO 981411A NO 981411 A NO981411 A NO 981411A NO 981411 L NO981411 L NO 981411L
Authority
NO
Norway
Prior art keywords
fibers
tube
pipe
load
sleeve
Prior art date
Application number
NO981411A
Other languages
English (en)
Other versions
NO981411D0 (no
Inventor
Alexander Sas-Jaworsky
Original Assignee
Fiber Spar And Tube Corp
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 Fiber Spar And Tube Corp filed Critical Fiber Spar And Tube Corp
Publication of NO981411D0 publication Critical patent/NO981411D0/no
Publication of NO981411L publication Critical patent/NO981411L/no

Links

Classifications

    • 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
    • E21B17/041—Couplings; joints between rod or the like and bit or between rod and rod or the like specially adapted for coiled tubing
    • 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
    • E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/083—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping
    • F16L19/086—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping with additional sealing means
    • 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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
    • F16L33/223—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

Kopling for bruk med et spolbart komposittrør f.eks. for bruk under brønnlogging og overhalingsoperasjoner i oljebrønner. Røret består av en ytre kompositt-struktur inneholdende flere lag av fiber med stor styrke og stivhet, innlagt i et resinmateriale så som epok-sy. Fibrene er orientert til å motstå interne og eksterne trykk og gi en lav bøyingsstivhet. Fibre med høy styrke og modul er lagt inn og båndet til en matrise som holder fibrene på plass, virker som et belastnings-over-føringsmedium og beskytter fibrene mot miljskade."Plastbinderen i hvilken fibrene er innlagt for å danne matrisen vil ha en elastisitetsmodul (heretter modul) som overskrider 100.000 psi. En foring kan typisk benyttes i røret for å tjene som en strukturell del, en funk-sjon av hvilken er trykkbevaring for å motvirke lekkasje av interne fluida inne i røret. En sliteoverflate er benyttet som et ytre lag, og kan bestå av en binder inneholdende partikler av et tøft materiale. Koplingen omfatter et hus (31), en belastningskrave (35), en hylseanordning med tenner (39), og en belastning-støttehylse (49). Huset og belastningshylsen er skrudd sammen slik at tennene i hylsen biter inn i spole-røret (15). Belastnings-støttehylsen hindre røret fra å kollapse. Pakningsbæ-reren har pakninger (53, 54) for å tette mot enden på røret og mot huset (31).
NO981411A 1995-09-28 1998-03-27 Endekopling for oppkveilbart komposittr÷r NO981411L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US537795P 1995-09-28 1995-09-28
PCT/US1996/015427 WO1997012115A2 (en) 1995-09-28 1996-09-26 Composite coiled tubing end connector

Publications (2)

Publication Number Publication Date
NO981411D0 NO981411D0 (no) 1998-03-27
NO981411L true NO981411L (no) 1998-05-26

Family

ID=21715540

Family Applications (1)

Application Number Title Priority Date Filing Date
NO981411A NO981411L (no) 1995-09-28 1998-03-27 Endekopling for oppkveilbart komposittr÷r

Country Status (5)

Country Link
US (1) US5988702A (no)
CA (1) CA2233345C (no)
GB (2) GB2337569B (no)
NO (1) NO981411L (no)
WO (1) WO1997012115A2 (no)

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US6923273B2 (en) * 1997-10-27 2005-08-02 Halliburton Energy Services, Inc. Well system
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WO2001025667A1 (en) * 1999-10-01 2001-04-12 Fiberspar Corporation Composite coiled tubing end connector and pipe-to-pipe connector
US6454014B2 (en) 2000-02-10 2002-09-24 Halliburton Energy Services, Inc. Method and apparatus for a multi-string composite coiled tubing system
US6352216B1 (en) 2000-02-11 2002-03-05 Halliburton Energy Services, Inc. Coiled tubing handling system and methods
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US20040184871A1 (en) * 2003-03-21 2004-09-23 Hans-Bernd Luft Composite low cycle fatigue coiled tubing connector
US20050067037A1 (en) * 2003-09-30 2005-03-31 Conocophillips Company Collapse resistant composite riser
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AU2005334162A1 (en) * 2005-07-03 2007-01-11 Widee B.V. Coupling between two bodies comprising an elastically deformable cutting ring with a screw thread forming cutting lips
US8187687B2 (en) 2006-03-21 2012-05-29 Fiberspar Corporation Reinforcing matrix for spoolable pipe
US8839822B2 (en) 2006-03-22 2014-09-23 National Oilwell Varco, L.P. Dual containment systems, methods and kits
CA2653725C (en) * 2006-05-26 2010-11-09 Owen Oil Tools Lp Perforating methods and devices for high wellbore pressure applications
US7597142B2 (en) 2006-12-18 2009-10-06 Schlumberger Technology Corporation System and method for sensing a parameter in a wellbore
US9611958B1 (en) 2007-01-05 2017-04-04 Zurn Industries, Llc Combination mechanical/fusion pipe fitting with push connect coupling arrangement
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US8746289B2 (en) 2007-02-15 2014-06-10 Fiberspar Corporation Weighted spoolable pipe
US7784838B2 (en) * 2007-06-21 2010-08-31 Petro Technologies, Inc. High pressure energizable tube connector for a well
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DK200800240U4 (da) * 2008-12-12 2010-03-26 Hove As Kompressionsfitting
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AU2010331950B2 (en) 2009-12-15 2015-11-05 Fiberspar Corporation System and methods for removing fluids from a subterranean well
US8955599B2 (en) 2009-12-15 2015-02-17 Fiberspar Corporation System and methods for removing fluids from a subterranean well
WO2014026190A1 (en) 2012-08-10 2014-02-13 National Oilwell Varco, L.P. Composite coiled tubing connectors
US9695652B2 (en) * 2013-04-22 2017-07-04 Baker Hughes Imcorporated System and method for splicing a non-spoolable tool anywhere along a coiled tubing string
CN103362455B (zh) * 2013-08-03 2015-07-22 无锡西姆莱斯石油专用管制造有限公司 一种抗弯曲高密封变牙宽楔型接箍结构及油井管结构
GB201501432D0 (en) 2015-01-28 2015-03-11 Paradigm Flow Services Ltd Method and apparatus for performing operations in fluid conduits
US11173634B2 (en) 2018-02-01 2021-11-16 Ina Acquisition Corp Electromagnetic radiation curable pipe liner and method of making and installing the same
US10704728B2 (en) 2018-03-20 2020-07-07 Ina Acquisition Corp. Pipe liner and method of making same
GB2584275B (en) * 2019-05-21 2022-11-23 Well Engineering Tech Fzco A connector for wellbore tubulars
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Also Published As

Publication number Publication date
US5988702A (en) 1999-11-23
GB2321288B (en) 1999-12-01
GB2321288A (en) 1998-07-22
CA2233345C (en) 2004-12-14
WO1997012115A2 (en) 1997-04-03
WO1997012115A3 (en) 1997-05-22
GB2337569B (en) 2000-03-22
GB9918661D0 (en) 1999-10-13
CA2233345A1 (en) 1997-04-03
GB9806845D0 (en) 1998-05-27
GB2337569A (en) 1999-11-24
NO981411D0 (no) 1998-03-27

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