NO20075325L - Fremgangsmate og apparat for maling av to fasers minste blandetrykk - Google Patents
Fremgangsmate og apparat for maling av to fasers minste blandetrykkInfo
- 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
Links
- 238000000034 method Methods 0.000 title 1
- 238000010422 painting Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 2
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- -1 or conversely Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
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
- G01N33/2823—Raw oil, drilling fluid or polyphasic mixtures
-
- 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
- G01N33/2835—Specific substances contained in the oils or fuels
- G01N33/2841—Gas in oils, e.g. hydrogen in insulating oils
-
- 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.
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)
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 |
CA2921404C (en) * | 2013-08-30 | 2020-03-10 | 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)
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 |
-
2006
- 2006-10-19 FR FR0609261A patent/FR2907555A1/fr not_active Withdrawn
-
2007
- 2007-10-15 CA CA002606886A patent/CA2606886A1/fr not_active Abandoned
- 2007-10-17 GB GB0720237A patent/GB2443077B/en not_active Expired - Fee Related
- 2007-10-17 US US11/873,444 patent/US7779672B2/en not_active Expired - Fee Related
- 2007-10-18 NO NO20075325A patent/NO20075325L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB0720237D0 (en) | 2007-11-28 |
FR2907555A1 (fr) | 2008-04-25 |
GB2443077B (en) | 2011-03-16 |
US7779672B2 (en) | 2010-08-24 |
US20080173076A1 (en) | 2008-07-24 |
GB2443077A (en) | 2008-04-23 |
CA2606886A1 (fr) | 2008-04-19 |
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Legal Events
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FC2A | Withdrawal, rejection or dismissal of laid open patent application |