NO20075325L - Fremgangsmate og apparat for maling av to fasers minste blandetrykk - Google Patents

Fremgangsmate og apparat for maling av to fasers minste blandetrykk

Info

Publication number
NO20075325L
NO20075325L NO20075325A NO20075325A NO20075325L NO 20075325 L NO20075325 L NO 20075325L NO 20075325 A NO20075325 A NO 20075325A NO 20075325 A NO20075325 A NO 20075325A NO 20075325 L NO20075325 L NO 20075325L
Authority
NO
Norway
Prior art keywords
pressure
cell
bubbles
painting
gas
Prior art date
Application number
NO20075325A
Other languages
English (en)
Inventor
Michel Robin
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of NO20075325L publication Critical patent/NO20075325L/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2835—Specific substances contained in the oils or fuels
    • G01N33/2841—Gas in oils, e.g. hydrogen in insulating oils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2823—Raw oil, drilling fluid or polyphasic mixtures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5367—Coupling to conduit

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Volume Flow (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

I en trykkcelle blir en gass ført i bobleform inn i en væske, eller omvendt, væske blir dryppet inn i en gass. Forekomsten av bobler eller dråper blir detektert ved differensialtrykkvariasjon målt mellom innsiden av cellen og en injisert fase i en injeksjonsledning. Denne målingen blir utført ved hjelp av en meget nøyaktig differensialtrykksensor for forskjellige trykk påført innsiden av cellen. En relasjon mellom antallet bobler eller dråper som dannes pr. tidsenhet og trykket inne i cellen, blir utledet fra dette. Det minste blandetrykket for de to fasene svarer så til det trykk hvor den inverse verdien av antallet bobler eller dråper er lik null, som blir utledet ved ekstrapolering av relasjonen. Anvendelse: forbedret oljeutvinning eller geologisk CO2-lagring.
NO20075325A 2006-10-19 2007-10-18 Fremgangsmate og apparat for maling av to fasers minste blandetrykk NO20075325L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0609261A FR2907555A1 (fr) 2006-10-19 2006-10-19 Methode et dispositif pour mesurer la pression minimale de miscibilite de deux phases

Publications (1)

Publication Number Publication Date
NO20075325L true NO20075325L (no) 2008-04-22

Family

ID=38068632

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20075325A NO20075325L (no) 2006-10-19 2007-10-18 Fremgangsmate og apparat for maling av to fasers minste blandetrykk

Country Status (5)

Country Link
US (1) US7779672B2 (no)
CA (1) CA2606886A1 (no)
FR (1) FR2907555A1 (no)
GB (1) GB2443077B (no)
NO (1) NO20075325L (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007056669A1 (de) * 2007-11-24 2009-05-28 Krüss GmbH, Wissenschaftliche Laborgeräte Verfahren und Gerät zur schnellen Bildung von Fluidgrenzflächen und Verwendung dieses Geräts zur Bestimmung von Flüssig-flüssig- und Flüssig-Gas-Grenzflächeneigenschaften
CN103471679B (zh) * 2013-08-13 2016-03-09 中国石油天然气股份有限公司 一种细管模型孔隙体积的测量方法
EP3039423B1 (en) 2013-08-30 2017-06-28 Energy & Environmental Research Center Foundation Determining minimum miscibility pressure of an oil composition with a fluid
MX361200B (es) 2014-05-14 2018-11-07 Mexicano Inst Petrol Proceso de medicion de la presion minima de miscibilidad (pmm) y puntos criticos en un gas en crudos, o mezclas binarias.
US9851339B2 (en) 2014-08-15 2017-12-26 Energy And Environmental Research Center Foundation Sampling an oil composition and determining minimum miscibility pressure of an oil composition with a fluid
US10254269B2 (en) * 2014-08-15 2019-04-09 Energy & Environmental Research Center Foundation Sampling an oil composition for enhancing recovery of oil components
US10613251B2 (en) * 2016-12-02 2020-04-07 Schlumberger Technology Corporation Method for prediction of live oil interfacial tension at reservoir conditions from dead oil measurements
CN108693078B (zh) * 2018-04-09 2020-10-16 青岛科技大学 一种利用界面现象确定co2/油相体系一次混相压力的新方法
CN110598340B (zh) * 2019-09-18 2020-09-01 中国石油大学(北京) 一种注气驱油实验流体的确定方法及装置
RU209988U1 (ru) * 2020-12-29 2022-03-24 Акционерное общество "Всероссийский нефтегазовый научно-исследовательский институт имени академика А.П. Крылова" (АО "ВНИИнефть") Система для определения свойств переходной зоны при смешивающемся вытеснении нефти газом

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4455860A (en) * 1982-12-07 1984-06-26 Mobil Oil Corporation Method and apparatus for determining CO2 minimum miscibility pressure of reservoir oil
US4627273A (en) * 1985-08-28 1986-12-09 Marathon Oil Company Apparatus and method for determining the minimum miscibility pressure of a gas in a liquid
US4621522A (en) * 1985-08-28 1986-11-11 Marathon Oil Company Method of determining the minimum level of gas enrichment for a miscible flood
US4610160A (en) * 1985-09-16 1986-09-09 Marathon Oil Company Method of determining the minimum level of enrichment for a miscible gas flood
US5505074A (en) * 1994-07-07 1996-04-09 Marathon Oil Company Apparatus and method for determining minimum miscibility pressure

Also Published As

Publication number Publication date
GB2443077A (en) 2008-04-23
GB0720237D0 (en) 2007-11-28
US7779672B2 (en) 2010-08-24
US20080173076A1 (en) 2008-07-24
GB2443077B (en) 2011-03-16
FR2907555A1 (fr) 2008-04-25
CA2606886A1 (fr) 2008-04-19

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