NO306311B1 - Method of gravitational separation of a hydrocarbon well stream on the seabed and pressure flushing device for flushing a gravity separator on the seabed - Google Patents

Method of gravitational separation of a hydrocarbon well stream on the seabed and pressure flushing device for flushing a gravity separator on the seabed

Info

Publication number
NO306311B1
NO306311B1 NO980066A NO980066A NO306311B1 NO 306311 B1 NO306311 B1 NO 306311B1 NO 980066 A NO980066 A NO 980066A NO 980066 A NO980066 A NO 980066A NO 306311 B1 NO306311 B1 NO 306311B1
Authority
NO
Norway
Prior art keywords
seabed
flushing
hydrocarbon well
gravity separator
well stream
Prior art date
Application number
NO980066A
Other languages
Norwegian (no)
Other versions
NO980066L (en
NO980066D0 (en
Inventor
Geir Inge Olsen
Kjell Olav Stinessen
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 NO980066A priority Critical patent/NO306311B1/en
Publication of NO980066D0 publication Critical patent/NO980066D0/en
Priority to PCT/NO1999/000001 priority patent/WO1999035370A1/en
Priority to AU17895/99A priority patent/AU1789599A/en
Publication of NO980066L publication Critical patent/NO980066L/en
Publication of NO306311B1 publication Critical patent/NO306311B1/en

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
    • E21B43/36—Underwater separating arrangements
    • 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
    • B01D17/0214—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
    • B01D17/12—Auxiliary equipment particularly adapted for use with liquid-separating apparatus, e.g. control circuits
    • 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
    • E21B43/35—Arrangements for separating materials produced by the well specially adapted for separating solids
    • 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
    • E21B43/40—Separation associated with re-injection of separated materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Removal Of Floating Material (AREA)
NO980066A 1998-01-06 1998-01-06 Method of gravitational separation of a hydrocarbon well stream on the seabed and pressure flushing device for flushing a gravity separator on the seabed NO306311B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO980066A NO306311B1 (en) 1998-01-06 1998-01-06 Method of gravitational separation of a hydrocarbon well stream on the seabed and pressure flushing device for flushing a gravity separator on the seabed
PCT/NO1999/000001 WO1999035370A1 (en) 1998-01-06 1999-01-05 Method of gravitation separation of a hydrocarbon flow and a pressure flush device for flushing a gravitation separator for a hydrocarbon flow
AU17895/99A AU1789599A (en) 1998-01-06 1999-01-05 Method of gravitation separation of a hydrocarbon flow and pressure flush device for flushing a gravitation separator for a hydrocarbon flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO980066A NO306311B1 (en) 1998-01-06 1998-01-06 Method of gravitational separation of a hydrocarbon well stream on the seabed and pressure flushing device for flushing a gravity separator on the seabed

Publications (3)

Publication Number Publication Date
NO980066D0 NO980066D0 (en) 1998-01-06
NO980066L NO980066L (en) 1999-07-07
NO306311B1 true NO306311B1 (en) 1999-10-18

Family

ID=19901516

Family Applications (1)

Application Number Title Priority Date Filing Date
NO980066A NO306311B1 (en) 1998-01-06 1998-01-06 Method of gravitational separation of a hydrocarbon well stream on the seabed and pressure flushing device for flushing a gravity separator on the seabed

Country Status (3)

Country Link
AU (1) AU1789599A (en)
NO (1) NO306311B1 (en)
WO (1) WO1999035370A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6394183B1 (en) * 2000-07-25 2002-05-28 Schlumberger Technology Corporation System and method for removing solid particulates from a pumped wellbore fluid
NO315912B1 (en) 2002-02-28 2003-11-10 Abb Offshore Systems As Underwater separation device for processing crude oil comprising a separator module with a separator tank
NO328370B1 (en) * 2005-03-16 2010-02-01 Norsk Hydro As Device comprising a rudder separator and a method of using the device.
US7686086B2 (en) 2005-12-08 2010-03-30 Vetco Gray Inc. Subsea well separation and reinjection system
NO330768B1 (en) 2008-08-15 2011-07-11 Aker Subsea As Apparatus for the separation and collection of liquid in gas from a reservoir
CN104500008A (en) * 2014-12-15 2015-04-08 中国石油天然气股份有限公司 Integrated device for clean water injection
WO2016148577A1 (en) * 2015-03-16 2016-09-22 Seabed Separation As Method and system for subsea purification of produced water from subsea oil producing installations
WO2018093456A1 (en) 2016-11-17 2018-05-24 Exxonmobil Upstream Research Company Subsea reservoir pressure maintenance system
US10539141B2 (en) 2016-12-01 2020-01-21 Exxonmobil Upstream Research Company Subsea produced non-sales fluid handling system and method
FR3100460B1 (en) * 2019-09-06 2021-08-06 Saipem Sa System for collecting solid particles accumulating at the bottom of an underwater oil / water separation station

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5032273A (en) * 1984-09-10 1991-07-16 Senyard Sr Corley P Apparatus for separating sand and oil from a waste water stream
NO885706L (en) * 1988-12-22 1990-06-25 Norwegian Contractors EQUIPMENT AND PROCEDURE FOR PROCESSING RAW OIL.
US5232475A (en) * 1992-08-24 1993-08-03 Ohio University Slug flow eliminator and separator

Also Published As

Publication number Publication date
AU1789599A (en) 1999-07-26
WO1999035370A1 (en) 1999-07-15
NO980066L (en) 1999-07-07
NO980066D0 (en) 1998-01-06

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: AKER SOLUTIONS AS, NO

MK1K Patent expired