EA201270070A1 - Блок датчика для каротажного инструмента и каротажный инструмент по меньшей мере с двумя элементами датчика - Google Patents

Блок датчика для каротажного инструмента и каротажный инструмент по меньшей мере с двумя элементами датчика

Info

Publication number
EA201270070A1
EA201270070A1 EA201270070A EA201270070A EA201270070A1 EA 201270070 A1 EA201270070 A1 EA 201270070A1 EA 201270070 A EA201270070 A EA 201270070A EA 201270070 A EA201270070 A EA 201270070A EA 201270070 A1 EA201270070 A1 EA 201270070A1
Authority
EA
Eurasian Patent Office
Prior art keywords
sensor
carrying tool
piezoelectric element
elements
sensor unit
Prior art date
Application number
EA201270070A
Other languages
English (en)
Inventor
Трулс Фаллет
Пер Скьелберг-Хенриксен
Original Assignee
Синвент Ас
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 Синвент Ас filed Critical Синвент Ас
Publication of EA201270070A1 publication Critical patent/EA201270070A1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0644—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element
    • B06B1/0651—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element of circular shape
    • 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
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E21B47/017—Protecting measuring instruments
    • 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
    • E21B47/06—Measuring temperature or pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/08—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically
    • G01L23/10—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically by pressure-sensitive members of the piezoelectric type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/18—Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements
    • G01V1/186—Hydrophones
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
    • H10N30/302—Sensors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/88—Mounts; Supports; Enclosures; Casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

Настоящее изобретение касается блока (5А) датчика динамического давления для каротажного инструмента для углеводородных скважин с пьезоэлектрическим элементом (5) в муфте (3) датчика. Пьезоэлектрический элемент (5) представляет собой трубчатый элемент с внутренним и наружным диаметром. Муфта (3) датчика имеет внутреннюю цилиндрическую зону с внутренним диаметром больше наружного диаметра трубчатого пьезоэлектрического элемента (5). Пьезоэлектрический элемент установлен во внутренней зоне муфты (3) датчика, при этом зазор (12) соответствующей толщины, создающий кольцевой объем, образован во внутренней цилиндрической зоне муфты (3) датчика. Зазор заполнен передающей динамическое давление жидкостью.
EA201270070A 2009-06-25 2010-06-24 Блок датчика для каротажного инструмента и каротажный инструмент по меньшей мере с двумя элементами датчика EA201270070A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20092429A NO330014B1 (no) 2009-06-25 2009-06-25 Sensorenhet for et loggingsverktoy samt et loggingsverktoy med minst to sensorelementer
PCT/NO2010/000244 WO2010151143A1 (en) 2009-06-25 2010-06-24 Sensor unit for a logging tool and a logging tool with at least two sensor elements

Publications (1)

Publication Number Publication Date
EA201270070A1 true EA201270070A1 (ru) 2012-05-30

Family

ID=43386729

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201270070A EA201270070A1 (ru) 2009-06-25 2010-06-24 Блок датчика для каротажного инструмента и каротажный инструмент по меньшей мере с двумя элементами датчика

Country Status (7)

Country Link
US (1) US8726726B2 (ru)
BR (1) BRPI1010074A2 (ru)
CA (1) CA2766484A1 (ru)
EA (1) EA201270070A1 (ru)
GB (1) GB2483833B (ru)
NO (1) NO330014B1 (ru)
WO (1) WO2010151143A1 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2726908C1 (ru) * 2019-12-13 2020-07-16 Общество с ограниченной ответственностью "Специальное конструкторское техническое бюро электроники, приборостроения и автоматизации" ООО "СКТБ ЭлПА" Микроэлектронный скважинный датчик абсолютного давления

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8575936B2 (en) * 2009-11-30 2013-11-05 Chevron U.S.A. Inc. Packer fluid and system and method for remote sensing
US10488286B2 (en) * 2009-11-30 2019-11-26 Chevron U.S.A. Inc. System and method for measurement incorporating a crystal oscillator
BR112015024352B1 (pt) 2013-04-18 2021-10-05 Halliburton Energy Services, Inc Método e dispositivo microfluídico para realizar uma análise de pressão, volume e temperatura de fluido de poço

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3660809A (en) 1970-06-29 1972-05-02 Whitehall Electronics Corp Pressure sensitive hydrophone
US3947802A (en) 1972-06-12 1976-03-30 The United States Of America As Represented By The Secretary Of The Navy Omnidirectional low noise piezoelectric transducer
US4932003A (en) * 1982-05-19 1990-06-05 Exxon Production Research Company Acoustic quadrupole shear wave logging device
US5030873A (en) * 1989-08-18 1991-07-09 Southwest Research Institute Monopole, dipole, and quadrupole borehole seismic transducers
USH1308H (en) * 1992-09-23 1994-05-03 Exxon Production Research Company Narrow band acoustic source
US5357486A (en) * 1992-12-02 1994-10-18 Innovative Transducers Inc. Acoustic transducer
US5387767A (en) * 1993-12-23 1995-02-07 Schlumberger Technology Corporation Transmitter for sonic logging-while-drilling
US5852262A (en) * 1995-09-28 1998-12-22 Magnetic Pulse, Inc. Acoustic formation logging tool with improved transmitter
CN2281414Y (zh) * 1996-04-03 1998-05-13 成都传感换能技术研究所 压电式声波换能器
US6147932A (en) 1999-05-06 2000-11-14 Sandia Corporation Acoustic transducer
US7328624B2 (en) * 2002-01-23 2008-02-12 Cidra Corporation Probe for measuring parameters of a flowing fluid and/or multiphase mixture
US8714005B2 (en) * 2010-02-09 2014-05-06 Baker Hughes Incorporated Piezoelectric actuator for downhole applications

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2726908C1 (ru) * 2019-12-13 2020-07-16 Общество с ограниченной ответственностью "Специальное конструкторское техническое бюро электроники, приборостроения и автоматизации" ООО "СКТБ ЭлПА" Микроэлектронный скважинный датчик абсолютного давления

Also Published As

Publication number Publication date
NO20092429L (no) 2010-12-27
GB2483833A (en) 2012-03-21
BRPI1010074A2 (pt) 2016-03-15
WO2010151143A1 (en) 2010-12-29
US20120144913A1 (en) 2012-06-14
NO330014B1 (no) 2011-02-07
US8726726B2 (en) 2014-05-20
GB2483833B (en) 2013-11-27
GB201200734D0 (en) 2012-02-29
CA2766484A1 (en) 2010-12-29

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