DK0977621T3 - Fremgangsmåde og anordning til separation af et fluid i en brønd - Google Patents

Fremgangsmåde og anordning til separation af et fluid i en brønd

Info

Publication number
DK0977621T3
DK0977621T3 DK98911293T DK98911293T DK0977621T3 DK 0977621 T3 DK0977621 T3 DK 0977621T3 DK 98911293 T DK98911293 T DK 98911293T DK 98911293 T DK98911293 T DK 98911293T DK 0977621 T3 DK0977621 T3 DK 0977621T3
Authority
DK
Denmark
Prior art keywords
separating
fluid
well
Prior art date
Application number
DK98911293T
Other languages
English (en)
Inventor
Per Eivind Gramme
Hielke Kamps
Terje Sontvedt
Per Magne Almdahl
Original Assignee
Norsk Hydro 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
Priority claimed from NO971290A external-priority patent/NO971290D0/no
Application filed by Norsk Hydro As filed Critical Norsk Hydro As
Application granted granted Critical
Publication of DK0977621T3 publication Critical patent/DK0977621T3/da

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
    • 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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. optimising the spacing of wells
    • E21B43/305—Specific pattern of wells, e.g. optimising the spacing of wells comprising at least one inclined or horizontal well
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Removal Of Floating Material (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Cyclones (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Pipeline Systems (AREA)
DK98911293T 1997-03-19 1998-03-18 Fremgangsmåde og anordning til separation af et fluid i en brønd DK0977621T3 (da)

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 (1)

Publication Number Publication Date
DK0977621T3 true DK0977621T3 (da) 2002-11-11

Family

ID=26648740

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98911293T DK0977621T3 (da) 1997-03-19 1998-03-18 Fremgangsmåde og anordning til separation af et fluid i en brønd

Country Status (12)

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

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Also Published As

Publication number Publication date
EP0977621B1 (en) 2002-07-24
NO321386B1 (no) 2006-05-02
NO972439L (no) 1998-09-21
US6277286B1 (en) 2001-08-21
CA2283741C (en) 2006-10-17
CN1250389A (zh) 2000-04-12
DE69806746T2 (de) 2003-03-13
EA005384B1 (ru) 2005-02-24
BR9808356A (pt) 2000-05-23
CA2283741A1 (en) 1998-09-24
EA199900844A1 (ru) 2000-04-24
NO972439D0 (no) 1997-05-28
EP0977621A1 (en) 2000-02-09
DE69806746D1 (de) 2002-08-29
AU6527798A (en) 1998-10-12
AU734626B2 (en) 2001-06-21
WO1998041304A1 (en) 1998-09-24
ID23152A (id) 2000-03-23
CN1128648C (zh) 2003-11-26

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