EA201171265A1 - DETECTION OF GASEOUS COMPOUNDS FOR ANALYSIS OF WELL-FLUID MEDIA USING MICROFLYUID DEVICES AND REAGENT WITH OPTICAL REGISTRATION - Google Patents
DETECTION OF GASEOUS COMPOUNDS FOR ANALYSIS OF WELL-FLUID MEDIA USING MICROFLYUID DEVICES AND REAGENT WITH OPTICAL REGISTRATIONInfo
- Publication number
- EA201171265A1 EA201171265A1 EA201171265A EA201171265A EA201171265A1 EA 201171265 A1 EA201171265 A1 EA 201171265A1 EA 201171265 A EA201171265 A EA 201171265A EA 201171265 A EA201171265 A EA 201171265A EA 201171265 A1 EA201171265 A1 EA 201171265A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- reagent
- fluid
- analysis
- microflyuid
- detection
- Prior art date
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
- G01N33/2823—Oils, i.e. hydrocarbon liquids raw oil, drilling fluid or polyphasic mixtures
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/10—Locating fluid leaks, intrusions or movements
- E21B47/113—Locating fluid leaks, intrusions or movements using electrical indications; using light radiations
Abstract
Описано устройство для отделения и обнаружения газа, для выполнения на месте анализа скважинной текучей среды. Устройство действует посредством ввода реагента в испытуемый образец и создания течения полученной смеси через микрофлюидное устройство, в котором выполняют оптическое тестирование. Оптическим тестированием регистрируют изменение характеристики реагента в ответ на воздействие одного или более конкретных веществ в испытуемом образце. Испытуемый образец может представлять собой скважинную текучую среду, смесь скважинной текучей среды и промывной текучей среды, впоследствии смешиваемую с реагентом, смесь реагента и газа, отделенного от скважинной текучей среды, или смесь промывной текучей среды и газа, отделенного от скважинной текучей среды, которую затем смешивают с реагентом. Для отделения одного или более целевых газов от скважинной текучей среды может быть использована мембрана.A device is described for separating and detecting gas for performing on-site analysis of a borehole fluid. The device operates by introducing a reagent into the test sample and creating a flow of the resulting mixture through a microfluidic device in which optical testing is performed. Optical testing records the change in the characteristics of the reagent in response to the action of one or more specific substances in the test sample. The test sample may be a borehole fluid, a mixture of the borehole fluid and the wash fluid subsequently mixed with the reagent, a mixture of the reagent and gas separated from the borehole fluid, or a mixture of the wash fluid and gas separated from the borehole fluid, which is then mixed with the reagent. A membrane may be used to separate one or more target gases from the downhole fluid.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/428,454 US20100269579A1 (en) | 2009-04-22 | 2009-04-22 | Detecting gas compounds for downhole fluid analysis using microfluidics and reagent with optical signature |
PCT/IB2010/000909 WO2010122413A1 (en) | 2009-04-22 | 2010-04-22 | Detecting gas compounds for downhole fluid analysis using microfluidics and reagent with optical signature |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201171265A1 true EA201171265A1 (en) | 2012-05-30 |
EA021134B1 EA021134B1 (en) | 2015-04-30 |
Family
ID=42357773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201171265A EA021134B1 (en) | 2009-04-22 | 2010-04-22 | Detecting gas compounds for downhole fluid analysis using microfluidics and reagent with optical signature |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100269579A1 (en) |
EP (1) | EP2422195A1 (en) |
BR (1) | BRPI1014955A2 (en) |
EA (1) | EA021134B1 (en) |
MX (1) | MX2011011077A (en) |
WO (1) | WO2010122413A1 (en) |
Cited By (2)
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RU2619613C2 (en) * | 2013-03-08 | 2017-05-17 | Халлибертон Энерджи Сервисез, Инк. | Systems and methods to optimize and analyse underground wells and fluids by inert gases |
RU2749223C1 (en) * | 2020-03-27 | 2021-06-07 | Общество с ограниченной ответственностью «ГеоСплит» | Method of qualitative and quantitative estimation of downhole gas inflows in multistage hydraulic fracturing in a multiphase flow system |
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WO2013003958A1 (en) | 2011-07-06 | 2013-01-10 | Source Rock Energy Partners Inc. | Jet pump data tool system |
US9464512B2 (en) | 2011-08-05 | 2016-10-11 | Halliburton Energy Services, Inc. | Methods for fluid monitoring in a subterranean formation using one or more integrated computational elements |
US9441149B2 (en) | 2011-08-05 | 2016-09-13 | Halliburton Energy Services, Inc. | Methods for monitoring the formation and transport of a treatment fluid using opticoanalytical devices |
US8908165B2 (en) | 2011-08-05 | 2014-12-09 | Halliburton Energy Services, Inc. | Systems and methods for monitoring oil/gas separation processes |
US9395306B2 (en) | 2011-08-05 | 2016-07-19 | Halliburton Energy Services, Inc. | Methods for monitoring fluids within or produced from a subterranean formation during acidizing operations using opticoanalytical devices |
US9222892B2 (en) | 2011-08-05 | 2015-12-29 | Halliburton Energy Services, Inc. | Systems and methods for monitoring the quality of a fluid |
US9261461B2 (en) | 2011-08-05 | 2016-02-16 | Halliburton Energy Services, Inc. | Systems and methods for monitoring oil/gas separation processes |
US9222348B2 (en) | 2011-08-05 | 2015-12-29 | Halliburton Energy Services, Inc. | Methods for monitoring the formation and transport of an acidizing fluid using opticoanalytical devices |
US8997860B2 (en) | 2011-08-05 | 2015-04-07 | Halliburton Energy Services, Inc. | Methods for monitoring the formation and transport of a fracturing fluid using opticoanalytical devices |
US9297254B2 (en) | 2011-08-05 | 2016-03-29 | Halliburton Energy Services, Inc. | Methods for monitoring fluids within or produced from a subterranean formation using opticoanalytical devices |
US9182355B2 (en) | 2011-08-05 | 2015-11-10 | Halliburton Energy Services, Inc. | Systems and methods for monitoring a flow path |
US8960294B2 (en) | 2011-08-05 | 2015-02-24 | Halliburton Energy Services, Inc. | Methods for monitoring fluids within or produced from a subterranean formation during fracturing operations using opticoanalytical devices |
US9297767B2 (en) * | 2011-10-05 | 2016-03-29 | Halliburton Energy Services, Inc. | Downhole species selective optical fiber sensor systems and methods |
US20130175036A1 (en) * | 2012-01-10 | 2013-07-11 | Andreas Hausot | Methods and Apparatus for Downhole Extraction and Analysis of Heavy Oil |
US8910514B2 (en) | 2012-02-24 | 2014-12-16 | Schlumberger Technology Corporation | Systems and methods of determining fluid properties |
US10060250B2 (en) | 2012-03-13 | 2018-08-28 | Halliburton Energy Services, Inc. | Downhole systems and methods for water source determination |
WO2014043127A2 (en) | 2012-09-13 | 2014-03-20 | Geosyntec Consultants, Inc. | Passive sampling device and method of sampling and analysis |
NZ704678A (en) * | 2012-09-14 | 2016-05-27 | Halliburton Energy Services Inc | Systems and methods for monitoring oil/gas separation processes |
US9239406B2 (en) | 2012-12-18 | 2016-01-19 | Halliburton Energy Services, Inc. | Downhole treatment monitoring systems and methods using ion selective fiber sensors |
US9804076B2 (en) * | 2013-03-13 | 2017-10-31 | Baker Hughes, A Ge Company, Llc | Use of detection techniques for contaminant and corrosion control in industrial processes |
MX363497B (en) | 2013-04-18 | 2019-03-26 | Halliburton Energy Services Inc | Device and method for parallel microfluidic pressure-volume-tempe rature analysis. |
US9103720B2 (en) | 2013-07-10 | 2015-08-11 | Halliburton Energy Services, Inc. | Methods for assaying polymers using an integrated computational element |
WO2016043746A1 (en) * | 2014-09-18 | 2016-03-24 | Halliburton Energy Services, Inc. | Mixing fluids with weighted aqueous phases |
WO2017061986A1 (en) * | 2015-10-06 | 2017-04-13 | Halliburton Energy Services, Inc. | Methods and systems using micro-photomultiplier tubes and microfluidics with integrated computational elements |
US10500587B2 (en) | 2016-07-20 | 2019-12-10 | Boise State University | Ferro-magnetic shape memory alloy microcavity fluid sensor |
US10962484B2 (en) * | 2016-09-19 | 2021-03-30 | Halliburton Energy Services, Inc. | Detection via bandgap of reactive components in fluids |
WO2018112116A1 (en) * | 2016-12-14 | 2018-06-21 | Schlumberger Technology Corporation | Method to predict downhole reservoir fluids interfacial tension |
AR114207A1 (en) | 2018-01-15 | 2020-08-05 | Baker Hughes A Ge Co Llc | USE OF MICROFLUIDS AS A RAPID EVALUATION TECHNOLOGY FOR ENHANCED OIL RECOVERY |
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-
2009
- 2009-04-22 US US12/428,454 patent/US20100269579A1/en not_active Abandoned
-
2010
- 2010-04-22 WO PCT/IB2010/000909 patent/WO2010122413A1/en active Application Filing
- 2010-04-22 MX MX2011011077A patent/MX2011011077A/en active IP Right Grant
- 2010-04-22 EA EA201171265A patent/EA021134B1/en not_active IP Right Cessation
- 2010-04-22 BR BRPI1014955A patent/BRPI1014955A2/en not_active IP Right Cessation
- 2010-04-22 EP EP10723288A patent/EP2422195A1/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2619613C2 (en) * | 2013-03-08 | 2017-05-17 | Халлибертон Энерджи Сервисез, Инк. | Systems and methods to optimize and analyse underground wells and fluids by inert gases |
RU2749223C1 (en) * | 2020-03-27 | 2021-06-07 | Общество с ограниченной ответственностью «ГеоСплит» | Method of qualitative and quantitative estimation of downhole gas inflows in multistage hydraulic fracturing in a multiphase flow system |
WO2021194373A1 (en) * | 2020-03-27 | 2021-09-30 | Общество с ограниченной ответственностью "ГеоСплит" | Method for evaluating downhole gas inflow rates during multistage hydraulic fracturing |
Also Published As
Publication number | Publication date |
---|---|
WO2010122413A1 (en) | 2010-10-28 |
EP2422195A1 (en) | 2012-02-29 |
BRPI1014955A2 (en) | 2019-09-24 |
US20100269579A1 (en) | 2010-10-28 |
EA021134B1 (en) | 2015-04-30 |
MX2011011077A (en) | 2011-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM RU |