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EA200970165A1 - Определение расхода текучей среды - Google Patents

Определение расхода текучей среды

Info

Publication number
EA200970165A1
EA200970165A1 EA200970165A EA200970165A EA200970165A1 EA 200970165 A1 EA200970165 A1 EA 200970165A1 EA 200970165 A EA200970165 A EA 200970165A EA 200970165 A EA200970165 A EA 200970165A EA 200970165 A1 EA200970165 A1 EA 200970165A1
Authority
EA
Eurasian Patent Office
Prior art keywords
temperature
passage
place
determination
interest
Prior art date
Application number
EA200970165A
Other languages
English (en)
Other versions
EA015788B1 (ru
Inventor
Чарльз Милтон Кроули
Стив М. Мока
Рой Лестер Кутлик
Original Assignee
Шеврон Ю.Эс.Эй. Инк.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Шеврон Ю.Эс.Эй. Инк. filed Critical Шеврон Ю.Эс.Эй. Инк.
Publication of EA200970165A1 publication Critical patent/EA200970165A1/ru
Publication of EA015788B1 publication Critical patent/EA015788B1/ru

Links

Classifications

    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • E21B47/103—Locating fluid leaks, intrusions or movements using thermal measurements

Landscapes

  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Measuring Volume Flow (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Details Of Flowmeters (AREA)

Abstract

Предложен способ и устройство для определения расхода текучей среды, проходящей в проходе. Способ содержит этап измерения равновесной температуры места, представляющего интерес, в проходе прохождения текучей среды или вблизи прохода. Температуру места, представляющего интерес, отклоняют до второй температуры и затем обеспечивают температуре данного места возвращение к равновесной температуре. Осуществляют мониторинг температуры места, представляющего интерес, при переходе между второй температурой и равновесной температурой. Данные мониторинга температурного перехода затем используются для определения расхода текучей среды, проходящей в проходе.
EA200970165A 2006-07-31 2007-07-30 Способ и устройство для определения расхода текучей среды EA015788B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/496,322 US7412881B2 (en) 2006-07-31 2006-07-31 Fluid flowrate determination
PCT/US2007/074736 WO2008016876A2 (en) 2006-07-31 2007-07-30 Fluid flowrate determination

Publications (2)

Publication Number Publication Date
EA200970165A1 true EA200970165A1 (ru) 2009-08-28
EA015788B1 EA015788B1 (ru) 2011-12-30

Family

ID=38984984

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200970165A EA015788B1 (ru) 2006-07-31 2007-07-30 Способ и устройство для определения расхода текучей среды

Country Status (8)

Country Link
US (1) US7412881B2 (ru)
EP (1) EP2047060A2 (ru)
CN (1) CN101529049B (ru)
AU (1) AU2007281306B2 (ru)
CA (1) CA2657122C (ru)
EA (1) EA015788B1 (ru)
NO (1) NO20090882L (ru)
WO (1) WO2008016876A2 (ru)

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JP5233641B2 (ja) * 2008-02-14 2013-07-10 株式会社リコー 画像読取装置及びこれを備えた複写機、並びに画像読取方法
US8326103B2 (en) * 2008-04-04 2012-12-04 Baker Hughes Incorporated Cable and method
US8783355B2 (en) * 2010-02-22 2014-07-22 Schlumberger Technology Corporation Virtual flowmeter for a well
US8616282B2 (en) * 2010-06-28 2013-12-31 Schlumberger Technology Corporation System and method for determining downhole fluid parameters
US20140130591A1 (en) 2011-06-13 2014-05-15 Schlumberger Technology Corporation Methods and Apparatus for Determining Downhole Parameters
US8215164B1 (en) * 2012-01-02 2012-07-10 HydroConfidence Inc. Systems and methods for monitoring groundwater, rock, and casing for production flow and leakage of hydrocarbon fluids
US10316643B2 (en) 2013-10-24 2019-06-11 Baker Hughes, A Ge Company, Llc High resolution distributed temperature sensing for downhole monitoring
GB2535365B (en) * 2013-10-31 2017-08-16 Baker Hughes Inc Downhole pressure/thermal perturbation scanning using high resolution distributed temperature sensing
EP3033490A1 (en) * 2013-12-27 2016-06-22 Halliburton Energy Services, Inc. Multi-phase fluid flow profile measurement
GB2533936B (en) 2015-01-07 2017-10-25 Homeserve Plc Flow detection device
GB201501935D0 (en) 2015-02-05 2015-03-25 Tooms Moore Consulting Ltd And Trow Consulting Ltd Water flow analysis
NO342159B1 (en) 2016-02-16 2018-04-09 Wellstarter As A method and system for real-time fluid flow monitoring in a wellbore
US20220414301A1 (en) * 2018-11-29 2022-12-29 Bp Exploration Operating Company Limited Event Detection Using DAS Features with Machine Learning
WO2020131065A1 (en) * 2018-12-20 2020-06-25 Halliburton Energy Services, Inc. Electrical isolation in transferring power and data signals between completion systems in a downhole environment
CO2021018274A1 (es) * 2021-12-31 2022-01-17 Volcano Solutions S A S Sistema para cálculo de caudal en pozos inyectores mediante sensor de fibra óptica

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US5417110A (en) * 1991-05-29 1995-05-23 Wood; Tony J. Unit and system for sensing fluid velocity
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US5645348A (en) * 1994-06-20 1997-07-08 Columbia Gas Of Ohio, Inc. Method and apparatus for measuring pressure in a pipeline without tapping
CN1223371A (zh) * 1998-01-16 1999-07-21 中南工业大学 重油流量计及其测量方法
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US20050149264A1 (en) 2003-12-30 2005-07-07 Schlumberger Technology Corporation System and Method to Interpret Distributed Temperature Sensor Data and to Determine a Flow Rate in a Well
RU2249096C1 (ru) * 2004-02-24 2005-03-27 Общество с ограниченной ответственностью (ООО) Уфимский научно-исследовательский и проектно-инженерный центр "Нефтегаз-2" Скважинный электронагреватель

Also Published As

Publication number Publication date
AU2007281306A1 (en) 2008-02-07
CN101529049B (zh) 2012-09-26
WO2008016876A2 (en) 2008-02-07
CN101529049A (zh) 2009-09-09
US20080023196A1 (en) 2008-01-31
CA2657122C (en) 2015-08-18
WO2008016876A3 (en) 2008-11-13
AU2007281306B2 (en) 2013-03-28
NO20090882L (no) 2009-02-25
EP2047060A2 (en) 2009-04-15
CA2657122A1 (en) 2008-02-07
EA015788B1 (ru) 2011-12-30
US7412881B2 (en) 2008-08-19

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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 BY KG MD TJ

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): AZ KZ TM

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): RU