DE69806746D1 - Verfahren und vorrichtung zur abtrennung eines fluids in einem bohrloch - Google Patents

Verfahren und vorrichtung zur abtrennung eines fluids in einem bohrloch

Info

Publication number
DE69806746D1
DE69806746D1 DE69806746T DE69806746T DE69806746D1 DE 69806746 D1 DE69806746 D1 DE 69806746D1 DE 69806746 T DE69806746 T DE 69806746T DE 69806746 T DE69806746 T DE 69806746T DE 69806746 D1 DE69806746 D1 DE 69806746D1
Authority
DE
Germany
Prior art keywords
separating
fluid
hole
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69806746T
Other languages
English (en)
Other versions
DE69806746T2 (de
Inventor
Terje Sontvedt
Eivind Gramme
Hielke Kamps
Magne Almdahl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Norsk Hydro ASA
Original Assignee
Norsk Hydro ASA
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
Priority claimed from NO971290A external-priority patent/NO971290D0/no
Application filed by Norsk Hydro ASA filed Critical Norsk Hydro ASA
Publication of DE69806746D1 publication Critical patent/DE69806746D1/de
Application granted granted Critical
Publication of DE69806746T2 publication Critical patent/DE69806746T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/34—Arrangements for separating materials produced by the well
    • E21B43/38—Arrangements for separating materials produced by the well in the well
    • E21B43/385—Arrangements for separating materials produced by the well in the well by reinjecting the separated materials into an earth formation in the same well
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/045—Breaking emulsions with coalescers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/30—Specific pattern of wells, e.g. optimizing the spacing of wells
    • E21B43/305—Specific pattern of wells, e.g. optimizing the spacing of wells comprising at least one inclined or horizontal well
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/34—Arrangements for separating materials produced by the well
    • E21B43/38—Arrangements for separating materials produced by the well in the well
DE69806746T 1997-03-19 1998-03-18 Verfahren und vorrichtung zur abtrennung eines fluids in einem bohrloch Expired - Lifetime DE69806746T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO971290A NO971290D0 (no) 1997-03-19 1997-03-19 Fremgangsmåte og anordning for separering av et fluid omfattende flere fluidkomponenter, fortrinnsvis separering av et brönnfluid i forbindelse med et rör for produksjon av hydrokarboner/vann
NO19972439A NO321386B1 (no) 1997-03-19 1997-05-28 Fremgangsmate og anordning for separering av et fluid omfattende flere fluidkomponenter, fortrinnsvis separering av et bronnfluid i forbindelse med et ror for produksjon av hydrokarboner/vann
PCT/NO1998/000085 WO1998041304A1 (en) 1997-03-19 1998-03-18 A method and device for the separation of a fluid in a well

Publications (2)

Publication Number Publication Date
DE69806746D1 true DE69806746D1 (de) 2002-08-29
DE69806746T2 DE69806746T2 (de) 2003-03-13

Family

ID=26648740

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69806746T Expired - Lifetime DE69806746T2 (de) 1997-03-19 1998-03-18 Verfahren und vorrichtung zur abtrennung eines fluids in einem bohrloch

Country Status (12)

Country Link
US (1) US6277286B1 (de)
EP (1) EP0977621B1 (de)
CN (1) CN1128648C (de)
AU (1) AU734626B2 (de)
BR (1) BR9808356A (de)
CA (1) CA2283741C (de)
DE (1) DE69806746T2 (de)
DK (1) DK0977621T3 (de)
EA (1) EA005384B1 (de)
ID (1) ID23152A (de)
NO (1) NO321386B1 (de)
WO (1) WO1998041304A1 (de)

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NO316428B1 (no) * 2000-04-13 2004-01-26 Kvaerner Oilfield Prod As Fremgangsmåte ved separasjon, utlöpsarrangement for en separator og fremgangsmåte for å orientere utlöpsarrangementet
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CN106552444B (zh) * 2016-08-15 2019-02-22 江西苏克尔新材料有限公司 一种t型双液相分离装置及其使用方法
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Also Published As

Publication number Publication date
NO972439L (no) 1998-09-21
ID23152A (id) 2000-03-23
EA199900844A1 (ru) 2000-04-24
NO972439D0 (no) 1997-05-28
CA2283741C (en) 2006-10-17
EA005384B1 (ru) 2005-02-24
AU734626B2 (en) 2001-06-21
DE69806746T2 (de) 2003-03-13
CA2283741A1 (en) 1998-09-24
CN1128648C (zh) 2003-11-26
BR9808356A (pt) 2000-05-23
DK0977621T3 (da) 2002-11-11
WO1998041304A1 (en) 1998-09-24
AU6527798A (en) 1998-10-12
CN1250389A (zh) 2000-04-12
EP0977621A1 (de) 2000-02-09
EP0977621B1 (de) 2002-07-24
US6277286B1 (en) 2001-08-21
NO321386B1 (no) 2006-05-02

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