RU2016128916A - Способ анализа следовых количеств химических добавок в жидкостях процесса извлечения нефти - Google Patents

Способ анализа следовых количеств химических добавок в жидкостях процесса извлечения нефти Download PDF

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RU2016128916A
RU2016128916A RU2016128916A RU2016128916A RU2016128916A RU 2016128916 A RU2016128916 A RU 2016128916A RU 2016128916 A RU2016128916 A RU 2016128916A RU 2016128916 A RU2016128916 A RU 2016128916A RU 2016128916 A RU2016128916 A RU 2016128916A
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Prior art keywords
oil
process fluid
chemical additive
organic solvent
analysis
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RU2016128916A
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English (en)
Inventor
Джим К. ЛУОНГ
Ронда Л. ГРАС
Уилльям Л. ВИННИФОРД
Наоко АКИЯ
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ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи
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Publication of RU2016128916A publication Critical patent/RU2016128916A/ru

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    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/594—Compositions used in combination with injected gas, e.g. CO2 orcarbonated gas
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/086—Withdrawing samples at the surface
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • G01N30/46—Flow patterns using more than one column
    • G01N30/461—Flow patterns using more than one column with serial coupling of separation columns
    • G01N30/463—Flow patterns using more than one column with serial coupling of separation columns for multidimensional chromatography
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/64—Electrical detectors
    • G01N30/68—Flame ionisation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/72—Mass spectrometers
    • G01N30/7206—Mass spectrometers interfaced to gas chromatograph
    • 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
    • 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
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • E21B43/2406—Steam assisted gravity drainage [SAGD]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
    • G01N2030/884—Integrated 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
    • G01N2030/8854—Integrated 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

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Extraction Or Liquid Replacement (AREA)

Claims (14)

1. Способ определения концентрации химической добавки в технологической жидкости процесса извлечения нефти, включающий этапы:
(a) получение образца технологической жидкости из процесса извлечения нефти;
(b) при необходимости центрифугирование образца для отделения взвешенных частиц и/или разрушения эмульсии;
(c) извлечение технологической жидкости при помощи органического растворителя;
(d) анализ органического растворителя на химическую добавку после экстракции путем многомерной газовой хроматографии;
и
(е) определение количества химической добавки с помощью детектора в сочетании с многомерным газовым хроматографом.
2. Способ по п. 1, в котором технологическая жидкость представляет собой смесь нефти и воды до разделения нефтяного компонента нефти от водного компонента.
3. Способ по п. 1, в котором технологическая жидкость представляет собой водный компонент, отделенный от смеси нефти и воды.
4. Способ по п. 1, в котором технологическая жидкость образуется в процессе извлечения нефти из нефтяных песков.
5. Способ по п. 1, в котором этап экстракции использует жидкостно-жидкостную экстракцию, основанную на принципе поршня-цилиндра.
6. Способ по п. 1, в котором органическим растворителем является хлороформ.
7. Способ по п. 1, в котором используются две капиллярные хроматографические колонки, содержащие PDMS, замещенный PDMS, ионные жидкости, ионные сорбенты или полиэтиленгликоль, в котором две колонки имеют одинаковые или разную избирательность в системе определяемое вещество - стационарная фаза.
8. Способ по п. 1, в котором химическая добавка является эфиром гликоля.
RU2016128916A 2013-12-16 2014-11-19 Способ анализа следовых количеств химических добавок в жидкостях процесса извлечения нефти RU2016128916A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361916371P 2013-12-16 2013-12-16
US61/916,371 2013-12-16
PCT/US2014/066267 WO2015094544A1 (en) 2013-12-16 2014-11-19 Method for analysis of trace levels of chemical additives in oil recovery production fluids

Publications (1)

Publication Number Publication Date
RU2016128916A true RU2016128916A (ru) 2018-01-23

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RU2016128916A RU2016128916A (ru) 2013-12-16 2014-11-19 Способ анализа следовых количеств химических добавок в жидкостях процесса извлечения нефти

Country Status (9)

Country Link
US (1) US20160299118A1 (ru)
CN (1) CN105814274A (ru)
AU (1) AU2014367098A1 (ru)
BR (1) BR112016013218A2 (ru)
CA (1) CA2933491A1 (ru)
MX (1) MX2016007064A (ru)
NO (1) NO20160903A1 (ru)
RU (1) RU2016128916A (ru)
WO (1) WO2015094544A1 (ru)

Family Cites Families (15)

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US4160742A (en) 1978-06-15 1979-07-10 Calgon Corporation Method of resolving oil-in-water emulsions
IL58943A (en) * 1979-12-12 1983-05-15 Cais Michael Method and device for mass transfer operations in immunoassays and other applications
US4480039A (en) * 1982-12-10 1984-10-30 Shell Oil Company Heavy oil sample preparation
DE3446489A1 (de) 1984-12-20 1986-07-03 Hoechst Ag, 6230 Frankfurt Verfahren zum trennen von oel-in-wasser-emulsionen
DE4009760A1 (de) 1990-03-27 1991-10-02 Bayer Ag Verfahren zum auftrennen von oel-in-wasser- emulsionen
US5135549A (en) 1991-01-30 1992-08-04 The Board Of Trustees Of Southern Illinois University Chromatographic technique and apparatus
ITMI20042445A1 (it) * 2004-12-22 2005-03-22 Eni Spa Procedimento per la conversione di cariche pesanti quali greggi pesanti e residui di distillazione
US7914612B2 (en) 2005-05-20 2011-03-29 University Of Dayton Compliant column sheath assembly for gas chromatography
CA2578319A1 (en) * 2007-02-12 2008-08-12 Steve Larter Method and apparatus for obtaining heavy oil samples from a reservoir sample
US7938183B2 (en) 2008-02-28 2011-05-10 Baker Hughes Incorporated Method for enhancing heavy hydrocarbon recovery
CA2708870C (en) * 2009-08-05 2015-05-19 Rohm And Haas Company Polymers as additives for the separation of oil and water phases in emulsions and dispersions
CA2774793A1 (en) 2009-09-17 2011-03-24 Mri Global Method for growing and metabolizing microbes
WO2011140180A1 (en) * 2010-05-06 2011-11-10 Shell Oil Company Systems and methods for producing oil and/or gas
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Also Published As

Publication number Publication date
US20160299118A1 (en) 2016-10-13
CN105814274A (zh) 2016-07-27
WO2015094544A1 (en) 2015-06-25
AU2014367098A1 (en) 2016-07-14
MX2016007064A (es) 2016-09-06
CA2933491A1 (en) 2015-06-25
NO20160903A1 (en) 2016-05-26
BR112016013218A2 (pt) 2017-08-08

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