DK200600555A - Piping connection pipes - Google Patents

Piping connection pipes Download PDF

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Publication number
DK200600555A
DK200600555A DK200600555A DKPA200600555A DK200600555A DK 200600555 A DK200600555 A DK 200600555A DK 200600555 A DK200600555 A DK 200600555A DK PA200600555 A DKPA200600555 A DK PA200600555A DK 200600555 A DK200600555 A DK 200600555A
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DK
Denmark
Prior art keywords
pipeline
roller
section
end section
disposed
Prior art date
Application number
DK200600555A
Other languages
Danish (da)
Inventor
Mckee L Michael
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of DK200600555A publication Critical patent/DK200600555A/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02Couplings; joints
    • E21B17/04Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/041Couplings; joints between rod or the like and bit or between rod and rod or the like specially adapted for coiled tubing
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/16Connecting or disconnecting pipe couplings or joints
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/22Handling reeled pipe or rod units, e.g. flexible drilling pipes

Description

Figure DK200600555AD00021

Patentkrav 1. Fremgangsmåde til at forbinde en første rørledning og en anden rørledning: omfattende: - tilvejebringelse af et fastgørelsesorgan til en rørledning med et legeme med en langsgående boring igennem, hvilket forbindelsesorgan til en rørledning har en første endesektion og en stiv sektion, hvor den første ende sektion har en tilspidsende udvendig overflade; - anbringelse af den første endesektion af forbindelsesorganet inde i en første rørledning; og - fastgørelse af den stive sektion af forbindelseselementet til den første rørledning og en anden rørledning inde i den indvendige diameter af den første og den anden rørledning. 2. Fremgangsmåde ifølge krav 1, som yderligere omfatter en indvendig tilspidsende overflade på boringen. 3. Fremgangsmåde ifølge krav 1, hvor forbindelseselementet yderligere omfatter en anden endesektion, hvor den stive sektion er anbragt mellem den første og den anden endesektion, og yderligere omfattende - anbringelse af den anden endesektion af forbindelsesorganet inde i en anden rørledning; og fastgørelse af den stive sektion af forbindelseselementet til den anden rørledning; hvor den anden endesektion haren tilspidsende udvendig overflade. 4. Fremgangsmåde ifølge krav 1, hvor den første rørledning er rullerørledning. 5. Fremgangsmåde ifølge krav 1, hvor hver af den første og den anden rørledning er rullerørledning. 6. Fremgangsmåde ifølge krav 5, hvor i det mindste én blandt den første og rullerørledningen er opspolet på et hjul. 7. Fremgangsmåde ifølge krav 5, hvor forbindelsesorganet tilvejebringes som en reparation mellem den første og den anden rørledning. 8. Apparat til at forbinde en første og en anden sektion af rørledning omfattende: - et legeme med en langsgående boring igennem, en første endesektion og en stiv sektion, - hvilken første endesektion af forbindelsesorganet har en tilspidsende udvendig overflade; - og hvor ydersiden af den stive sektion er indrettet til at blive forbundet til den indvendige diameter af en første og en anden rørledning. 9. Apparat ifølge krav 8, hvor legemet yderligere omfatter en anden endesektion, hvilken anden endesektion har en tilspidsende udvendig overflade, og hvor den stive sektion er anbragt mellem den første og den anden endesektion. 10. Apparat ifølge krav 9, hvor mindst én blandt den første og den anden endesektion yderligere omfatter en tilspidsende indvendig overflade. 11. Apparat ifølge krav 7, der yderligere omfatter en ringformet læbe anbragt omkring legemet og indrettet til at være anbragt mellem enderne af den første og den anden sektion af rørledning. 12. Apparat ifølge krav 7, der yderligere omfatter et antal fordybninger anbragt i den udvendige overflade af den stive sektion af legemet indrettet til indgreb med mindst den ene af den første og den anden rørledning. 13. Apparat ifølge krav 12, hvori fordybningerne endvidere er varierede. 14. Apparat ifølge krav 8, der yderligere omfatter en forsegling anbragt mellem legemet og mindst en blandt den første sektion og den anden sektion rørledning. 15. Apparat ifølge krav 8, der yderligere omfatter mindst en barriere til at forhindre brudstumper i at trænge ind mellem endesektionen af legemet og rørledningen. 16. Apparat ifølge krav 8, der yderligere omfatter en strømningskontrolindretning anbragt deri. 17. Fremgangsmåde til at anbringe rullerørledning i en brøndboring omfattende: - tilvejebringelse af et forbindelsesorgan til en rullerørledning med et legeme med en langsgående boring igennem, hvilket legeme har en første og en anden endesektion, idet hver endesektion har en tilspidsende, udvendig overflade, samt en stiv sektion anbragt mellem den første og den anden endesektion; - anbringelse af den første endesektion inde i en rullerørledning; - anbringelse af den anden endesektion inde i en rullerørledning; - fastgørelse af den stive sektion til den indvendige diameter af hver af en første og en anden rullerørledning, hvorved der dannes en forbundet rørledning; og - nedsænkning af den forbundne rørledning i en brøndboring. 18. Fremgangsmåde ifølge krav 17, hvor forbindelsesorganet yderligere omfatter en ringformet læbe anbragt omkring legemet og indrettet til at være anbragt mellem enderne af den første og den anden endesektion af rullerørledning. 19. Fremgangsmåde ifølge krav 17, der yderligere omfatter mindst en barriere anbragt hosliggende i det mindste en blandt den første og den anden endesektion, hvorved brudstumper forhindres i at trænge ind mellem endesektionen og rullerørtedningen. 20. Fremgangsmåde ifølge krav 17, hvor i det mindste en blandt den første og den anden rullerørledning er anbragt på et hjui. 21. Fremgangsmåde ifølge krav 17, hvor den forbundne rullerørledning udtages af brøndboringen. 22. Fremgangsmåde ifølge krav 21, hvor den forbundne rullerørledning spoles op på et hjul. 23. Fremgangsmåde ifølge krav 17, der yderligere omfatter tilvejebringelse af en strømningskontrolindretning inde i det mindste en blandt forbindelsesorganet, den første rullerørledning eller den anden rullerørledning. 24. Fremgangsmåde til anbringelse af en rullerørledning i en brøndboring omfattende: - tilvejebringelse af et første forbindelsesorgan med et legeme med en langsgående boring igennem, hvilket første forbindelsesorgan for en rullerørledning har en første ende sektion og en stiv sektion, hvor den første endesektion har en tilspidsende udvendig overflade; - anbringelse af den første endesektion af det første forbindelsesorgan for rørledning inde i den første rullerørledning; - fastgørelse af den stive sektion af det første forbindelsesorgan for rørledning til den indvendige diameter af en første rullerørledning; - tilvejebringelse af et andet forbindelsesorgan for rørledning med et legeme med en langsgående boring igennem, hvilket andet forbindelsesorgan for rullerørledning har en første ende sektion og en stiv sektion, hvor den første endesektion har en tilspidsende udvendig overflade; - anbringelse af den første endesektion af det andet forbindelsesorgan for rørledning inde i en den anden rullerørledning; - fastgørelse af den stive sektion af det andet forbindelsesorgan for rørledning inde i den anden rullerørledning; - anbringelse af en værktøjsstreng mellem det første forbindelsesorgan for rørledning og det andet forbindelsesorgan for rørledning, hvorved der dannes en forbundet rørledning; - nedsænkning af den forbundne rørledning i en brøndboring. 25. Fremgangsmåde ifølge krav 23, hvor i det mindste en blandt den første og den anden rullerøriedning anbringes på et hjul. 26. Fremgangsmåde ifølge krav 23, der yderligere omfatter tilvejebringelse af en strømningskontrolindretning inde i det mindste en blandt forbindelsesorganet, den første rullerørledning eller den anden rullerørledning.A method of connecting a first pipeline and a second pipeline: comprising: - providing a fastener for a pipeline with a body having a longitudinal bore through, said connecting means for a pipeline having a first end section and a rigid section, wherein first end section has a tapered exterior surface; placing the first end section of the connector within a first pipeline; and - attaching the rigid section of the connecting element to the first pipeline and a second pipeline within the inner diameter of the first and second pipelines. The method of claim 1, further comprising an inner tapered surface of the bore. The method of claim 1, wherein the connecting element further comprises a second end section, wherein the rigid section is disposed between the first and second end sections, and further comprising - placing the second end section of the connecting means within a second pipeline; and securing the rigid section of the connector to the second pipeline; the other end section having a tapered outer surface. The method of claim 1, wherein the first pipeline is roller pipeline. The method of claim 1, wherein each of the first and second pipelines is roller pipelines. A method according to claim 5, wherein at least one of the first and the roller piping is wound on a wheel. The method of claim 5, wherein the connecting means is provided as a repair between the first and the second pipeline. An apparatus for connecting a first and a second section of pipeline comprising: - a body having a longitudinal bore through, a first end section and a rigid section, - said first end section of the connecting member having a tapered outer surface; and wherein the outer surface of the rigid section is arranged to be connected to the inner diameter of a first and a second pipeline. The apparatus of claim 8, wherein the body further comprises a second end section, said second end section having a tapered exterior surface, and wherein the rigid section is disposed between said first and second end sections. The apparatus of claim 9, wherein at least one of the first and second end sections further comprises a tapered inner surface. Apparatus according to claim 7, further comprising an annular lip arranged around the body and arranged to be disposed between the ends of the first and second sections of pipeline. Apparatus according to claim 7, further comprising a plurality of recesses disposed in the outer surface of the rigid section of the body adapted for engagement with at least one of the first and second tubes. The apparatus of claim 12, wherein the recesses are further varied. The apparatus of claim 8, further comprising a seal disposed between the body and at least one of the first section and the second section pipeline. Apparatus according to claim 8, further comprising at least one barrier for preventing breakages from penetrating between the end section of the body and the pipeline. The apparatus of claim 8 further comprising a flow control device disposed therein. A method of placing roller conduit in a wellbore comprising: - providing a connector for a roller conduit having a body having a longitudinal bore through, said body having a first and second end sections, each end section having a tapered outer surface, and a rigid section disposed between the first and second end sections; placing the first end section within a roller conduit; placing the second end section within a roller conduit; attaching the rigid section to the inner diameter of each of a first and second roller tubes, thereby forming a connected tubing; and - immersing the connected pipeline in a wellbore. The method of claim 17, wherein the connector further comprises an annular lip disposed about the body and arranged to be disposed between the ends of the first and second end sections of roller conduit. The method of claim 17, further comprising at least one barrier disposed adjacent at least one of said first and second end sections, thereby preventing breakages from penetrating between said end section and roller tube seal. The method of claim 17, wherein at least one of the first and second roller conduits is disposed on a housing. The method of claim 17, wherein the connected roller conduit is taken out of the wellbore. The method of claim 21, wherein the associated roller conduit is wound onto a wheel. The method of claim 17, further comprising providing a flow control device within at least one of the connecting means, the first roller tube, or the second roller tube. A method of placing a roller conduit into a wellbore comprising: - providing a first connecting means with a body with a longitudinal bore through, said first connecting means for a roller conduit having a first end section and a rigid section, said first end section having a tapered exterior surface; positioning the first end section of the first pipeline connector within the first pipeline; attaching the rigid section of the first pipeline connector to the inner diameter of a first roller pipeline; providing a second conduit connecting means with a body with a longitudinal bore through, said second conduit connecting means having a first end section and a rigid section, the first end section having a tapered exterior surface; positioning the first end section of the second pipeline connector within a second roller pipeline; fastening the rigid section of the second pipeline connector within the second pipeline; disposing a tool string between the first pipeline connector and the second pipeline connector, thereby forming a connected pipeline; - immersing the connected pipeline in a wellbore. The method of claim 23, wherein at least one of the first and second roller tube guides is disposed on a wheel. The method of claim 23, further comprising providing a flow control device within at least one of the connecting means, the first roller tube, or the second roller tube.

DK200600555A 2005-04-27 2006-04-21 Piping connection pipes DK200600555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/115,610 US20060243453A1 (en) 2005-04-27 2005-04-27 Tubing connector

Publications (1)

Publication Number Publication Date
DK200600555A true DK200600555A (en) 2006-10-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
DK200600555A DK200600555A (en) 2005-04-27 2006-04-21 Piping connection pipes

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US (1) US20060243453A1 (en)
CA (1) CA2542675A1 (en)
DK (1) DK200600555A (en)
EA (1) EA009319B1 (en)
NO (1) NO20061804L (en)

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Also Published As

Publication number Publication date
EA009319B1 (en) 2007-12-28
US20060243453A1 (en) 2006-11-02
NO20061804L (en) 2006-10-30
CA2542675A1 (en) 2006-10-27
EA200600672A2 (en) 2006-10-27
EA200600672A3 (en) 2006-12-29

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