NO20032931L - Separators for downhole separation of well fluids - Google Patents

Separators for downhole separation of well fluids

Info

Publication number
NO20032931L
NO20032931L NO20032931A NO20032931A NO20032931L NO 20032931 L NO20032931 L NO 20032931L NO 20032931 A NO20032931 A NO 20032931A NO 20032931 A NO20032931 A NO 20032931A NO 20032931 L NO20032931 L NO 20032931L
Authority
NO
Norway
Prior art keywords
separator
communicates
cells
hydrocarbon
well fluids
Prior art date
Application number
NO20032931A
Other languages
Norwegian (no)
Other versions
NO20032931D0 (en
NO319807B1 (en
Inventor
Gunder Homstvedt
Harald Asheim
Albert Roll
Original Assignee
Kvaerner Oilfield Prod 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 Kvaerner Oilfield Prod As filed Critical Kvaerner Oilfield Prod As
Priority to NO20032931A priority Critical patent/NO319807B1/en
Publication of NO20032931D0 publication Critical patent/NO20032931D0/en
Publication of NO20032931L publication Critical patent/NO20032931L/en
Publication of NO319807B1 publication Critical patent/NO319807B1/en

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  • Cyclones (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Separatoranordning for nedihulls-separasjon av brønnfluider omfattende minst to separatorceller, hvor hver separatorcelle omfatter et separatorhus. Separatorhuet har vegger (9, 10, 15, 16) som seg imellom avgrenser et separatorkammer (17). Ut fra separatorkammeret er det et vannutløp (8) og et hydrokarbonutløp (7), og inn i separatorkammeret er det et brønnstrøminnløp (13,14), som står i forbindelse med et ringrom i borehullet utenfor separatorhuset. En vannstrømningsledning (21) står i forbindelse med vannutløpet (8) fra de minst to separatorcellene; og en hydrokarbonstrømningsledning (23) står i forbindelse med hydrokarbonutløpet (7) for å gi parallell drift av nevnte separatorceller. Det er også beskrevet en fremgangsmåte for å separere brønnstrøm fra ulike soner uavhengig av hverandre.Separator device for downhole separation of well fluids comprising at least two separator cells, each separator cell comprising a separator housing. The separator cap has walls (9, 10, 15, 16) which delimit a separator chamber (17) between them. From the separator chamber there is a water outlet (8) and a hydrocarbon outlet (7), and into the separator chamber there is a well stream inlet (13,14), which communicates with an annulus in the borehole outside the separator housing. A water flow line (21) communicates with the water outlet (8) from the at least two separator cells; and a hydrocarbon flow line (23) communicates with the hydrocarbon outlet (7) to provide parallel operation of said separator cells. There is also described a method for separating well streams from different zones independently of each other.

NO20032931A 2003-06-25 2003-06-25 Gravity separator device for downhole separation of source fluids, and method for downhole gravity separation of source fluids. NO319807B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO20032931A NO319807B1 (en) 2003-06-25 2003-06-25 Gravity separator device for downhole separation of source fluids, and method for downhole gravity separation of source fluids.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20032931A NO319807B1 (en) 2003-06-25 2003-06-25 Gravity separator device for downhole separation of source fluids, and method for downhole gravity separation of source fluids.

Publications (3)

Publication Number Publication Date
NO20032931D0 NO20032931D0 (en) 2003-06-25
NO20032931L true NO20032931L (en) 2003-07-23
NO319807B1 NO319807B1 (en) 2005-09-19

Family

ID=27731010

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20032931A NO319807B1 (en) 2003-06-25 2003-06-25 Gravity separator device for downhole separation of source fluids, and method for downhole gravity separation of source fluids.

Country Status (1)

Country Link
NO (1) NO319807B1 (en)

Also Published As

Publication number Publication date
NO20032931D0 (en) 2003-06-25
NO319807B1 (en) 2005-09-19

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