RU2012110978A - INSIDE DRILLING DEVICE AND METHOD OF MONITORING GASES CONTAINING AN ANALYSIS OF VOCATIVE ORGANIC COMPOUNDS CONCENTRATION AND A VOLUME ORGANIC COMPOUNDS COLLECTOR - Google Patents

INSIDE DRILLING DEVICE AND METHOD OF MONITORING GASES CONTAINING AN ANALYSIS OF VOCATIVE ORGANIC COMPOUNDS CONCENTRATION AND A VOLUME ORGANIC COMPOUNDS COLLECTOR Download PDF

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RU2012110978A
RU2012110978A RU2012110978/15A RU2012110978A RU2012110978A RU 2012110978 A RU2012110978 A RU 2012110978A RU 2012110978/15 A RU2012110978/15 A RU 2012110978/15A RU 2012110978 A RU2012110978 A RU 2012110978A RU 2012110978 A RU2012110978 A RU 2012110978A
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organic compounds
volatile organic
concentration
downhole device
analyzer
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RU2012110978/15A
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Russian (ru)
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Стив БОУЛТ
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Интелисис Лимитед
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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
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2205—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/26—Devices for withdrawing samples in the gaseous state with provision for intake from several spaces
    • 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
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/004—CO or CO2
    • 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
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0047—Organic compounds
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

1. Внутрискважинное устройство для мониторинга газов, содержащее анализатор концентрации летучих органических соединений и коллектор летучих органических соединений.2. Внутрискважинное устройство по п.1, в котором анализатор концентрации летучих органических соединений выполнен с возможностью предоставления в реальном времени значения неудельной концентрации летучих органических соединений.3. Внутрискважинное устройство по п.1, в котором анализатор концентрации летучих органических соединений содержит фотоионизационный детектор.4. Внутрискважинное устройство по п.1, в котором коллектор летучих органических соединений выполнен с возможностью предоставления значения удельной концентрации по объему.5. Внутрискважинное устройство по п.1, в котором коллектор летучих органических соединений содержит сорбционный материал.6. Внутрискважинное устройство по п.1, дополнительно содержащее датчик давления, выполненный с возможностью измерения атмосферного давления.7. Внутрискважинное устройство по п.1, дополнительно содержащее таймер.8. Внутрискважинное устройство по п.1, содержащее насос для прокачки газа через указанные анализатор концентрации летучих органических соединений и коллектор летучих органических соединений в направлении вниз по потоку и выполненное таким образом, что указанный анализатор определяет концентрацию в заранее заданное время при прокачке насосом газа из скважины через указанные анализатор концентрации и коллектор в течение периода прокачки.9. Внутрискважинное устройство по п.8, выполненное с возможностью записи периода прокачки, времени измерения и атмосферного давления во врем�1. Downhole gas monitoring device containing a concentration analyzer of volatile organic compounds and a collector of volatile organic compounds. 2. The downhole device according to claim 1, in which the analyzer concentration of volatile organic compounds is configured to provide in real time the value of unsatisfactory concentration of volatile organic compounds. The downhole device according to claim 1, in which the analyzer concentration of volatile organic compounds contains a photoionization detector. The downhole device according to claim 1, wherein the collector of volatile organic compounds is configured to provide a specific concentration by volume value. The downhole device according to claim 1, in which the collector of volatile organic compounds contains sorption material. The downhole device according to claim 1, further comprising a pressure sensor configured to measure atmospheric pressure. The downhole device according to claim 1, further comprising a timer. The downhole device according to claim 1, comprising a pump for pumping gas through said analyzer of the concentration of volatile organic compounds and a collector of volatile organic compounds in the downstream direction and such that said analyzer determines the concentration at a predetermined time when pumping gas from the well through indicated concentration analyzer and collector during the pumping period. 9. The downhole device of claim 8, configured to record the pumping period, measurement time, and atmospheric pressure during

Claims (23)

1. Внутрискважинное устройство для мониторинга газов, содержащее анализатор концентрации летучих органических соединений и коллектор летучих органических соединений.1. An downhole gas monitoring device comprising a concentration analyzer of volatile organic compounds and a collector of volatile organic compounds. 2. Внутрискважинное устройство по п.1, в котором анализатор концентрации летучих органических соединений выполнен с возможностью предоставления в реальном времени значения неудельной концентрации летучих органических соединений.2. The downhole device according to claim 1, in which the analyzer concentration of volatile organic compounds is configured to provide real-time values of unsatisfactory concentration of volatile organic compounds. 3. Внутрискважинное устройство по п.1, в котором анализатор концентрации летучих органических соединений содержит фотоионизационный детектор.3. The downhole device according to claim 1, in which the analyzer concentration of volatile organic compounds contains a photoionization detector. 4. Внутрискважинное устройство по п.1, в котором коллектор летучих органических соединений выполнен с возможностью предоставления значения удельной концентрации по объему.4. The downhole device according to claim 1, in which the collector of volatile organic compounds is configured to provide a specific concentration by volume value. 5. Внутрискважинное устройство по п.1, в котором коллектор летучих органических соединений содержит сорбционный материал.5. The downhole device according to claim 1, in which the collector of volatile organic compounds contains sorption material. 6. Внутрискважинное устройство по п.1, дополнительно содержащее датчик давления, выполненный с возможностью измерения атмосферного давления.6. The downhole device according to claim 1, additionally containing a pressure sensor configured to measure atmospheric pressure. 7. Внутрискважинное устройство по п.1, дополнительно содержащее таймер.7. The downhole device according to claim 1, further comprising a timer. 8. Внутрискважинное устройство по п.1, содержащее насос для прокачки газа через указанные анализатор концентрации летучих органических соединений и коллектор летучих органических соединений в направлении вниз по потоку и выполненное таким образом, что указанный анализатор определяет концентрацию в заранее заданное время при прокачке насосом газа из скважины через указанные анализатор концентрации и коллектор в течение периода прокачки.8. The downhole device according to claim 1, comprising a pump for pumping gas through said analyzer of the concentration of volatile organic compounds and a collector of volatile organic compounds in the downstream direction and such that said analyzer determines the concentration at a predetermined time when pumping gas from wells through the indicated concentration analyzer and reservoir during the pumping period. 9. Внутрискважинное устройство по п.8, выполненное с возможностью записи периода прокачки, времени измерения и атмосферного давления во время измерения.9. The downhole device of claim 8, configured to record a pumping period, measurement time, and atmospheric pressure during measurement. 10. Внутрискважинное устройство по п.1, содержащее насос для прокачки газа через указанные анализатор концентрации летучих органических соединений и коллектор летучих органических соединений в направлении вниз по потоку и фильтр для удаления любых твердых частиц или влаги из поступающего газа, причем указанные анализатор и коллектор расположены выше по потоку от указанного фильтра.10. The downhole device according to claim 1, comprising a pump for pumping gas through said analyzer of the concentration of volatile organic compounds and a collector of volatile organic compounds in the downstream direction and a filter to remove any solid particles or moisture from the incoming gas, said analyzer and manifold being located upstream of the specified filter. 11. Внутрискважинное устройство по п.1, содержащее насос для прокачки газа через указанные анализатор концентрации летучих органических соединений и коллектор летучих органических соединений в направлении вниз по потоку, при этом имеется газовый тракт, содержащий впуск для газа, первый клапан выше по потоку от насоса и датчик давления, причем устройство выполнено таким образом, что при закрытии первого клапана насос приводится в действие на заранее заданный период, при этом если за указанный период давление, измеренное датчиком давления, не превышает заранее заданного давления, то генерируется сигнал ошибки насоса.11. The downhole device according to claim 1, containing a pump for pumping gas through said analyzer of the concentration of volatile organic compounds and a collector of volatile organic compounds in the downstream direction, while there is a gas path containing a gas inlet, the first valve upstream of the pump and a pressure sensor, the device being configured in such a way that when the first valve is closed, the pump is activated for a predetermined period, while if for the specified period the pressure measured by the pressure sensor does not exceed a predetermined pressure, a pump error signal is generated. 12. Внутрискважинное устройство по п.11, в котором указанный заранее заданный период составляет от 8 до 12 с, а указанное заранее заданное давление составляет 100 мбар.12. The downhole device of claim 11, wherein said predetermined period is from 8 to 12 s, and said predetermined pressure is 100 mbar. 13. Внутрискважинное устройство по п.1, содержащее насос для прокачки газа через указанные анализатор концентрации летучих органических соединений и коллектор летучих органических соединений в направлении вниз по потоку, при этом имеется газовый тракт, содержащий впуск для газа, первый клапан выше по потоку от насоса, датчик давления и фильтр, причем устройство выполнено таким образом, что при открытии первого клапана снимается первое показание датчика давления, насос приводится в действие на заранее заданный период, по прошествии которого снимается второе показание датчика давления, при этом если величина разницы между первым показанием датчика давления и вторым показанием датчика давления превышает заранее заданное значение, то генерируется сигнал ошибки фильтра.13. The downhole device according to claim 1, containing a pump for pumping gas through said analyzer of the concentration of volatile organic compounds and a collector of volatile organic compounds in the downstream direction, while there is a gas path containing a gas inlet, the first valve upstream of the pump , a pressure sensor and a filter, and the device is designed so that when the first valve is opened, the first reading of the pressure sensor is taken, the pump is activated for a predetermined period, after which the second pressure sensor reading is taken, and if the difference between the first pressure sensor reading and the second pressure sensor reading exceeds a predetermined value, a filter error signal is generated. 14. Внутрискважинное устройство по п.13, в котором указанный заранее заданный период составляет от 2 до 6 с.14. The downhole device of claim 13, wherein said predetermined period is from 2 to 6 seconds. 15. Внутрискважинное устройство по п.13, в котором указанное заранее заданное значение составляет 250 мбар.15. The downhole device of claim 13, wherein said predetermined value is 250 mbar. 16. Внутрискважинное устройство по любому из пп.8-15, в котором время измерения и период времени, в течение которого работает насос, записываются.16. The downhole device according to any one of paragraphs.8-15, in which the measurement time and the period of time during which the pump is running are recorded. 17. Внутрискважинное устройство по любому из пп.11-15, содержащее второй клапан ниже по потоку от первого клапана и выпуск для газа.17. The downhole device according to any one of claims 11-15, comprising a second valve downstream of the first valve and a gas outlet. 18. Внутрискважинное устройство по любому из пп.1-15, выполненное таким образом, что оно имеет скважинную сторону и атмосферную сторону, при этом имеется выпуск для газа, выходящий на скважинную сторону устройства и на атмосферную сторону устройства.18. The downhole device according to any one of claims 1 to 15, made in such a way that it has a downhole side and an atmospheric side, while there is a gas outlet extending to the downhole side of the device and the atmospheric side of the device. 19. Внутрискважинное устройство по любому из пп.1-1,5, в котором анализатор концентрации летучих органических соединений и коллектор летучих органических соединений расположены в газовом тракте последовательно с газоанализатором.19. The downhole device according to any one of claims 1 to 1.5, in which the analyzer of the concentration of volatile organic compounds and the collector of volatile organic compounds are located in the gas path in series with the gas analyzer. 20. Внутрискважинное устройство по п.19, в котором газоанализатор выполняет анализ одного или более из следующих веществ: углеводородов, двуокиси углерода, кислорода и сероводорода.20. The downhole device according to claim 19, in which the gas analyzer analyzes one or more of the following substances: hydrocarbons, carbon dioxide, oxygen and hydrogen sulfide. 21. Способ работы внутрискважинного устройства для мониторинга газов, включающий использование внутрискважинного устройства по любому из пп.1-20.21. The method of operation of the downhole device for monitoring gases, including the use of the downhole device according to any one of claims 1 to 20. 22. Способ по п.21, в котором летучие органические соединения, собранные указанным коллектором, подвергают количественному измерению.22. The method according to item 21, in which the volatile organic compounds collected by the specified collector is subjected to quantitative measurement. 23. Способ по п.21 или 22, в котором устройство содержит насос для прокачки газа из скважины через указанные коллектор и анализатор летучих органических соединений, причем время измерения и период времени, в течение которого работает насос, записывают для определения объема газа, прошедшего через устройство, что позволяет определить концентрацию летучих органических соединений. 23. The method according to item 21 or 22, in which the device comprises a pump for pumping gas from a well through said reservoir and an analyzer of volatile organic compounds, the measurement time and the period of time during which the pump is running are recorded to determine the amount of gas passed through a device that allows you to determine the concentration of volatile organic compounds.
RU2012110978/15A 2009-09-01 2010-08-03 INSIDE DRILLING DEVICE AND METHOD OF MONITORING GASES CONTAINING AN ANALYSIS OF VOCATIVE ORGANIC COMPOUNDS CONCENTRATION AND A VOLUME ORGANIC COMPOUNDS COLLECTOR RU2012110978A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0915150.7A GB0915150D0 (en) 2009-09-01 2009-09-01 In-borehole gas monitor apparatus and method
GB0915150.7 2009-09-01
PCT/GB2010/051282 WO2011027137A1 (en) 2009-09-01 2010-08-03 In-borehole gas monitor apparatus and method comprising a voc concentration analyser and a voc collector

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AU (1) AU2010290994A1 (en)
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WO2011027137A1 (en) 2011-03-10
MX2012002602A (en) 2012-07-17
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IN2012DN02476A (en) 2015-08-21
CA2772744A1 (en) 2011-03-10
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EP2473843A1 (en) 2012-07-11
US20130036811A1 (en) 2013-02-14

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