EA201070593A1 - Автоматизированный измеритель электрической устойчивости - Google Patents

Автоматизированный измеритель электрической устойчивости

Info

Publication number
EA201070593A1
EA201070593A1 EA201070593A EA201070593A EA201070593A1 EA 201070593 A1 EA201070593 A1 EA 201070593A1 EA 201070593 A EA201070593 A EA 201070593A EA 201070593 A EA201070593 A EA 201070593A EA 201070593 A1 EA201070593 A1 EA 201070593A1
Authority
EA
Eurasian Patent Office
Prior art keywords
fluid
electrode
electric stability
fluid sample
automated electric
Prior art date
Application number
EA201070593A
Other languages
English (en)
Other versions
EA031224B1 (ru
Inventor
Фредерик Б. Гроукок
Мэриан Барановски
Донован Балли
Original Assignee
Эм-Ай ЭлЭлСи
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 Эм-Ай ЭлЭлСи filed Critical Эм-Ай ЭлЭлСи
Publication of EA201070593A1 publication Critical patent/EA201070593A1/ru
Publication of EA031224B1 publication Critical patent/EA031224B1/ru

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—Raw oil, drilling fluid or polyphasic mixtures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/92—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating breakdown voltage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pathology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

Способ автоматического измерения свойства текучей среды, связанный с применением в бурении, включающий в себя получение пробы текучей среды, при этом пробу текучей среды получают посредством направления текучей среды через сборку электродного зонда, содержащую электродный зонд, и размещения текучей среды в зазоре зонда между электродами электродного зонда, повышения напряжения, приложенного к электродам электродного зонда, до получения порогового тока, регистрацию напряжения пробоя при величине порогового тока и использования напряжения пробоя для вычисления свойства пробы текучей среды.
EA201070593A 2007-11-09 2008-11-07 Автоматизированный измеритель электрической устойчивости EA031224B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US98683107P 2007-11-09 2007-11-09
PCT/US2008/082809 WO2009062041A2 (en) 2007-11-09 2008-11-07 Automated electrical stability meter

Publications (2)

Publication Number Publication Date
EA201070593A1 true EA201070593A1 (ru) 2010-12-30
EA031224B1 EA031224B1 (ru) 2018-12-28

Family

ID=40626449

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201070593A EA031224B1 (ru) 2007-11-09 2008-11-07 Автоматизированный измеритель электрической устойчивости

Country Status (7)

Country Link
US (1) US8994389B2 (ru)
EP (1) EP2217788A4 (ru)
BR (1) BRPI0820444A2 (ru)
CA (1) CA2704677C (ru)
EA (1) EA031224B1 (ru)
MX (1) MX2010005058A (ru)
WO (1) WO2009062041A2 (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA036971B1 (ru) * 2010-02-10 2021-01-21 Шлюмбергер Норге Ас Автоматический анализатор бурового раствора
US9134291B2 (en) 2012-01-26 2015-09-15 Halliburton Energy Services, Inc. Systems, methods and devices for analyzing drilling fluid
WO2017059871A2 (en) * 2015-10-04 2017-04-13 Abd Elshafy Mahmoud Khaled Sayed Automated mud testing kit (amtk)
US20180164274A1 (en) * 2016-12-13 2018-06-14 Ofi Testing Equipment, Inc. Emulsion Stability Measurement System and Method
US10177651B2 (en) * 2016-12-20 2019-01-08 Mercury Magnetics, Inc. System for controlling inrush current to eliminate inrush overcurrent to electrical equipment
BR112019017910B8 (pt) * 2017-03-01 2023-05-16 Equinor Energy As Método e aparelho para avaliar o efeito de um produto químico na estabilidade de emulsão de água e óleo e tubo para transporte de uma emulsão
US11906688B2 (en) * 2019-10-07 2024-02-20 Halliburton Energy Services, Inc. Using electrical signal as a measure of water wettability for direct emulsion fluids
US11892421B2 (en) * 2021-12-06 2024-02-06 Schlumberger Technology Corporation System and method for cleaning electrical stability probe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023096A (en) * 1976-02-17 1977-05-10 Shell Oil Company Method and apparatus for determining physical characteristics of emulsions
NZ191517A (en) * 1979-09-10 1984-12-14 New Zealand Aluminium Smelters Cleaning electrodes by vibration
US4734580A (en) * 1986-06-16 1988-03-29 The Simco Company, Inc. Built-in ionizing electrode cleaning apparatus
US6906535B2 (en) * 2002-05-02 2005-06-14 Halliburton Energy Services, Inc. Method for characterizing water-in-oil emulsions using electrical wave forms
US6801039B2 (en) * 2002-05-09 2004-10-05 Baker Hughes Incorporated Apparatus and method for measuring mud resistivity using a defocused electrode system
AU2007205225B2 (en) * 2006-01-05 2010-11-11 Prad Research And Development Limited Method for determining formation fluid entry into or drilling fluid loss from a borehole using a dynamic annular pressure control system
CA2544457C (en) * 2006-04-21 2009-07-07 Mostar Directional Technologies Inc. System and method for downhole telemetry
WO2009073803A1 (en) * 2007-12-05 2009-06-11 Schlumberger Canada Limited Method and apparatus for off-rig processing rig sensor data

Also Published As

Publication number Publication date
BRPI0820444A2 (pt) 2015-05-26
WO2009062041A2 (en) 2009-05-14
CA2704677A1 (en) 2009-05-14
EP2217788A2 (en) 2010-08-18
US20100283492A1 (en) 2010-11-11
MX2010005058A (es) 2010-07-05
EP2217788A4 (en) 2012-08-29
CA2704677C (en) 2013-09-17
EA031224B1 (ru) 2018-12-28
US8994389B2 (en) 2015-03-31
WO2009062041A3 (en) 2009-08-20

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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