DK2702403T3 - Analyse af reservoirfluider under tryk - Google Patents

Analyse af reservoirfluider under tryk Download PDF

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Publication number
DK2702403T3
DK2702403T3 DK12724189T DK12724189T DK2702403T3 DK 2702403 T3 DK2702403 T3 DK 2702403T3 DK 12724189 T DK12724189 T DK 12724189T DK 12724189 T DK12724189 T DK 12724189T DK 2702403 T3 DK2702403 T3 DK 2702403T3
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Denmark
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gas
subsystem
chromatographic
sample
reservoir fluid
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DK12724189T
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English (en)
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Wayne A Kriel
Graham M Mullings
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Sgs North America Inc
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02Column chromatography
    • G01N30/04Preparation or injection of sample to be analysed
    • G01N30/06Preparation
    • G01N30/12Preparation by evaporation
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02Column chromatography
    • G01N30/88Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24Earth materials
    • G01N33/241Earth materials for hydrocarbon content
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26Oils; Viscous liquids; Paints; Inks
    • G01N33/28Oils, i.e. hydrocarbon liquids
    • G01N33/2823Raw oil, drilling fluid or polyphasic mixtures
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02Column chromatography
    • G01N30/88Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8809Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
    • G01N2030/884Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample organic compounds
    • G01N2030/8854Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample organic compounds involving hydrocarbons
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02Column chromatography
    • G01N30/88Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8881Modular construction, specially adapted therefor

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Claims (15)

1. Analysesystem (100), der omfatter: et fælles hus, der omfatter: 5 et flash-apparat (104) , der er konfigureret til delvis fordampning af en reservoirfluid under tryk ved hjælp af reduktion af trykket over en ventil til opnåelse af en fordampet gas og en reservoirvæske; et første kromatografisk delsystem (500), der omfatter en 10 første kromatografisøjle og en første prøvesløjfe (504), hvor den første prøvesløjfe (504) er fluidforbundet til flash- apparatet (104) og konfigureret til at modtage den fordampede gas fra flash-apparatet (104); et andet kromatografisk delsystem (520), der omfatter en anden 15 kromatografisøjle og en anden prøvesløjfe (524), hvor den anden prøvesløjfe (524) er fluidisk forbundet til den første prøvesløjfe (504) og konfigureret til at modtage den fordampede gas fra flash-apparatet (104) via den første prøvesløjfe (504), hvor den første kromatografisøjle i det 20 første kromatografiske delsystem (500) og den anden kromatografisøjle i det andet kromatografiske delsystem (520) er konfigureret til at blive aktiveret samtidigt til påvisning af bestanddele i reservoirfluiden under tryk; et enkelt dataopsamlingssystem (122), der er koblet til det 25 første kromatografiske delsystem (500), det andet kromatografiske delsystem (520) og flash-apparatet (104) , hvor det enkelte dataopsamlingssystem (122) er konfigureret til at opsamle data, der er relateret til sammensætningen af reservoirfluid under tryk, der tilføres flash-apparatet (104); 30 og en mikroprocessor (124) , der er koblet til dataopsamlingssystemet (122), hvor mikroprocessoren (124) er i stand til at bestemme gas:olie-forholdet i reservoirfluid under tryk, der tilføres flash-apparatet (104), baseret på 35 data opsamlet af dataopsamlingssystemet (122).
2. Analysesystem ifølge krav 1, hvor det første kromatografiske delsystem (500) er konfigureret til at påvise bundne gasser.
3. Analysesystem ifølge krav 1 eller krav 2, hvor det andet kromatografiske delsystem (520) er konfigureret til at påvise Cl til C5-carbonhydrider.
4. Analysesystem ifølge et hvilket som helst af kravene 1 til og med 3, hvor huset yderligere omfatter et tredje kromatografisk (540) delsystem, og det tredje kromatografiske delsystem (540) omfatter en kromatografisøjle, der er konfigureret til at påvise Cl til C20-carbonhydrider.
5. Analysesystem ifølge krav 4, hvor det tredje kromatografiske delsystem (540) omfatter en flammeioniseringsdetektor (312).
6. Analysesystem ifølge krav 5, der yderligere omfatter: en gasanalytisk kapillarsøjle; en væskeanalytisk kapillarsøjle; og en skifteventil, hvor den gasanalytiske kapillarsøjle og den væskeanalytiske kapillarsøjle er koblet til flammeioniseringsdetektoren (312) via skifteventilen.
7. Analysesystem ifølge krav 6, hvor det tredje kromatografiske delsystem (540) omfatter den gasanalytiske kapillarsøj le.
8. Analysesystem ifølge et hvilket som helst af kravene 1 til og med 7, hvor det første kromatografiske delsystem (500) omfatter en første varmekonduktivitetsdetektor (510), og det andet kromatografiske delsystem (520) omfatter en anden varmekonduktivitetsdetektor (530).
9. Analysesystem ifølge et hvilket som helst af kravene 1 til og med 8, der yderligere omfatter en ledning, der er konfigureret til at transportere fordampet gas fra flash-apparatet (104) til det første kromatografiske delsystem (500), hvor temperaturen i ledningen kontrolleres ved anvendelse af tilgængelig varme i analysesystemet.
10. Analysesystem ifølge et hvilket som helst af kravene 1 til og med 9, hvor flash-apparatet (104) er konfigureret til delvist at fordampe reservoirfluid under tryk til opnåelse af frit vand sammen med fordampet gas og reservoirvæske.
11. Analysesystem ifølge et hvilket som helst af kravene 1 til og med 10, hvor flash-apparatet (104) er konfigureret til delvist at fordampe reservoirfluid under tryk til opnåelse af en ækvilibreret reservoirvæske.
12. Fremgangsmåde, der omfatter: delvis fordampning af en reservoirfluid under tryk til frembringelse af en fordampet gas og en reservoirvæske; hindring af kondensering af den fordampede gas, hvor hindring af kondensering af den fordampede gas omfatter opvarmning af den fordampede gas; automatisk tilførsel af en enkelt prøve af den opvarmede, fordampede gas til en første prøvesløjfe (504) i et første kromatografisk delsystem (500) og en anden prøvesløjfe (524) i et andet kromatografisk delsystem (520) i serie og aktivering af en første kromatografisøjle i det første kromatografiske delsystem (500) og en anden kromatografisøjle i det andet kromatografiske delsystem (520) samtidigt til påvisning af bestanddele i den opvarmede, fordampede gas; opsamling af data, der er relateret til sammensætningen af den opvarmede, fordampede gas, fra de to kromatografiske delsystemer (500, 520) med et enkelt dataopsamlingssystem (122) ; kvantificering af sammensætningen af reservoirvæsken baseret på data opsamlet af det enkelte dataopsamlingssystem (122); og bestemmelse af et vægtforhold mellem den fordampede gas og reservoirvæsken.
13. Fremgangsmåde ifølge krav 12, der yderligere omfatter automatisk tilførsel af en del af den enkelte prøve af den fordampede gas til et tredje kromatografisk delsystem (540) i serie med de to kromatografiske delsystemer (500, 520).
14. Fremgangsmåde ifølge krav 12 eller krav 13, der yderligere omfatter: tilførsel af en del af reservoirvæsken til et tredje kromatografisk delsystem (540); opsamling af data, der er relateret til sammensætningen af reservoirvæsken, fra det tredje kromatografiske delsystem (540) med det enkelte dataopsamlingssystem (122); kombinering af dataene, der er relateret til sammensætningen af reservoirvæsken, og dataene, der er relateret til sammensætningen af den fordampede gas; og kvantificering af sammensætningen af reservoirfluiden under tryk baseret på data opsamlet af det enkelte dataopsamlingssystem (122).
15. Fremgangsmåde ifølge et hvilket som helst af kravene 12 til og med 14, hvor hindring af kondensering af den fordampede gas omfatter opvarmning af den fordampede gas med tilgængelig varme.
DK12724189T 2011-04-28 2012-04-27 Analyse af reservoirfluider under tryk DK2702403T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161480017P 2011-04-28 2011-04-28
US13/455,688 US8991233B2 (en) 2011-04-28 2012-04-25 Analysis of pressurized reservoir fluids
PCT/US2012/035445 WO2012149310A1 (en) 2011-04-28 2012-04-27 Analysis of pressurized reservoir fluids

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US (1) US8991233B2 (da)
EP (1) EP2702403B1 (da)
CN (1) CN103688167B (da)
AU (1) AU2012249502B2 (da)
BR (1) BR112013027897B1 (da)
CO (1) CO6801656A2 (da)
CY (1) CY1116382T1 (da)
DK (1) DK2702403T3 (da)
ES (1) ES2535830T3 (da)
HR (1) HRP20150447T1 (da)
MX (1) MX2013012556A (da)
MY (1) MY173028A (da)
PE (1) PE20141782A1 (da)
RU (1) RU2589768C2 (da)
SA (1) SA112330483B1 (da)
WO (1) WO2012149310A1 (da)

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Publication number Publication date
US8991233B2 (en) 2015-03-31
AU2012249502B2 (en) 2015-07-09
CN103688167A (zh) 2014-03-26
BR112013027897A2 (pt) 2017-01-10
HRP20150447T1 (hr) 2015-07-31
EP2702403A1 (en) 2014-03-05
AU2012249502A1 (en) 2013-11-28
SA112330483B1 (ar) 2015-10-29
CN103688167B (zh) 2015-11-25
BR112013027897B1 (pt) 2020-09-01
PE20141782A1 (es) 2014-12-07
RU2589768C2 (ru) 2016-07-10
MY173028A (en) 2019-12-19
MX2013012556A (es) 2014-06-23
EP2702403B1 (en) 2015-01-28
RU2013152754A (ru) 2015-06-10
CO6801656A2 (es) 2013-11-29
WO2012149310A1 (en) 2012-11-01
ES2535830T3 (es) 2015-05-18
CY1116382T1 (el) 2017-02-08
US20120272715A1 (en) 2012-11-01

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