NO20131396A1 - Apparatus and method for regulating flow through a pipe - Google Patents

Apparatus and method for regulating flow through a pipe

Info

Publication number
NO20131396A1
NO20131396A1 NO20131396A NO20131396A NO20131396A1 NO 20131396 A1 NO20131396 A1 NO 20131396A1 NO 20131396 A NO20131396 A NO 20131396A NO 20131396 A NO20131396 A NO 20131396A NO 20131396 A1 NO20131396 A1 NO 20131396A1
Authority
NO
Norway
Prior art keywords
tubular
sleeve
pipe
perforations
regulating flow
Prior art date
Application number
NO20131396A
Other languages
Norwegian (no)
Inventor
Helge Løken
Original Assignee
Inwell As
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 Inwell As filed Critical Inwell As
Priority to NO20131396A priority Critical patent/NO20131396A1/en
Publication of NO20131396A1 publication Critical patent/NO20131396A1/en

Links

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
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12Methods or apparatus for controlling the flow of the obtained fluid to or in wells

Abstract

Det beskrives en anordning (1) for regulering av strømning i en underjordisk brønn, hvor anordningen (1) omfatter: - et rørlegeme (3) utformet med én eller flere radielle perforeringer (31); Disclosed is a device (1) for controlling the flow in a subterranean well, the apparatus (1) comprises: - a tubular body (3) formed with one or more radial perforations (31); - en hylse (5) også utformet med én eller flere radielle perforeringer (51), kjennetegnet ved at hylsen (5) er dreibart opplagret relativt til rørlegemet (3) slik at nevnte ene eller flere perforeringer (51) i hylsen (5) vil kunne dreies relativt til nevnte ene eller flere perforeringer (31) i rørlegemet (3), og slik at i det minste én perforering (51) i hylsen (5) vil kunne sammenfalle med i det minste én perforering (31) i rørlegemet (3), hvorved strømning av et fluid gjennom anordningen (1) og radielt inn i eller ut av en underjordisk brønn vil kunne reguleres. - a sleeve (5) also provided with one or more radial perforations (51), characterized in that the sleeve (5) is rotatably mounted relative to the tubular body (3) so that said one or more perforations (51) in the sleeve (5) will be rotatable relative to said one or more perforations (31) in the tubular body (3), and such that at least one perforation (51) in the sleeve (5) may coincide with at least one perforation (31) in the tubular body (3 ), whereby the flow of a fluid through the device (1) and radially into or out of a subterranean well may be controlled. Det beskrives også en fremgangsmåte ved bruk av en anordning (1) i henhold til den foreliggende oppfinnelse. Also described is a method using a device (1) according to the present invention.
NO20131396A 2013-10-22 2013-10-22 Apparatus and method for regulating flow through a pipe NO20131396A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO20131396A NO20131396A1 (en) 2013-10-22 2013-10-22 Apparatus and method for regulating flow through a pipe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20131396A NO20131396A1 (en) 2013-10-22 2013-10-22 Apparatus and method for regulating flow through a pipe
PCT/NO2014/050199 WO2015060728A1 (en) 2013-10-22 2014-10-21 Apparatus and method for control of flow through a tubular body

Publications (1)

Publication Number Publication Date
NO20131396A1 true NO20131396A1 (en) 2015-04-23

Family

ID=52993217

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20131396A NO20131396A1 (en) 2013-10-22 2013-10-22 Apparatus and method for regulating flow through a pipe

Country Status (2)

Country Link
NO (1) NO20131396A1 (en)
WO (1) WO2015060728A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20006170A (en) * 2000-12-04 2002-03-11 Triangle Equipment As A device for opening in an outer sleeve which is part of a sleeve valve and a method for assembly of a sleeve valve
NO313341B1 (en) * 2000-12-04 2002-09-16 Ziebel As The sleeve valve for controlling fluidstrom and process the feed to the assembly of a sleeve valve
NO20013210A (en) * 2001-06-26 2002-06-24 Triangle Equipment As The sleeve valve and a method for establishing an adjustable fluid flow
US7096945B2 (en) * 2002-01-25 2006-08-29 Halliburton Energy Services, Inc. Sand control screen assembly and treatment method using the same
WO2014025338A1 (en) * 2012-08-07 2014-02-13 Halliburton Energy Services, Inc. Mechanically adjustable flow control assembly

Also Published As

Publication number Publication date
WO2015060728A1 (en) 2015-04-30

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Legal Events

Date Code Title Description
FC2A Rejection of laid open patent application