BR112018007248A2 - sistema de sensor para uso em um furo de poço e método - Google Patents
sistema de sensor para uso em um furo de poço e métodoInfo
- Publication number
- BR112018007248A2 BR112018007248A2 BR112018007248A BR112018007248A BR112018007248A2 BR 112018007248 A2 BR112018007248 A2 BR 112018007248A2 BR 112018007248 A BR112018007248 A BR 112018007248A BR 112018007248 A BR112018007248 A BR 112018007248A BR 112018007248 A2 BR112018007248 A2 BR 112018007248A2
- Authority
- BR
- Brazil
- Prior art keywords
- piezoelectric
- wellbore
- sensor system
- transmitting
- acoustic wave
- Prior art date
Links
- 239000000463 material Substances 0.000 abstract 4
- 238000005452 bending Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
- G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
- G01V1/48—Processing data
- G01V1/50—Analysing data
-
- 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
- B06B1/0607—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 multiple elements
- B06B1/0611—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 multiple elements in a pile
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/02—Generating seismic energy
- G01V1/159—Generating seismic energy using piezoelectric or magnetostrictive driving means
-
- 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
-
- 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
- G01V1/189—Combinations of different types of receiving elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/24—Recording seismic data
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
- G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
- G01V1/48—Processing data
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2200/00—Details of seismic or acoustic prospecting or detecting in general
- G01V2200/10—Miscellaneous details
- G01V2200/16—Measure-while-drilling or logging-while-drilling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/60—Analysis
- G01V2210/62—Physical property of subsurface
- G01V2210/622—Velocity, density or impedance
- G01V2210/6222—Velocity; travel time
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
um sistema de sensor para uso em um furo de poço é fornecido e pode incluir um transdutor piezelétrico para transmitir uma onda acústica em um meio fluido posicionado do furo de poço, dobrando repetidamente entre duas posições em resposta a um sinal de atuação. o transdutor piezelétrico pode incluir pelo menos quatro camadas piezelétricas empilhadas uma sobre a outra. cada das quatro camadas piezelétricas pode ser acoplada a uma camada adjacente através de um material de ligação. cada uma das quatro camadas piezelétricas pode incluir um material piezelétrico, um eletrodo superior acoplado a uma superfície superior do material piezelétrico e um eletrodo inferior acoplado a uma superfície inferior do material piezelétrico. o sistema de sensor também pode incluir um hidrofone para detectar uma reflexão ou uma refração da onda acústica fora de um objeto no furo de poço e transmitir um sinal associado a um dispositivo de processamento.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2015/061538 WO2017086968A1 (en) | 2015-11-19 | 2015-11-19 | Downhole piezoelectric acoustic transducer |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112018007248A2 true BR112018007248A2 (pt) | 2018-11-06 |
Family
ID=58717577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018007248A BR112018007248A2 (pt) | 2015-11-19 | 2015-11-19 | sistema de sensor para uso em um furo de poço e método |
Country Status (3)
Country | Link |
---|---|
US (1) | US10241223B2 (pt) |
BR (1) | BR112018007248A2 (pt) |
WO (1) | WO2017086968A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9952095B1 (en) | 2014-09-29 | 2018-04-24 | Apple Inc. | Methods and systems for modulation and demodulation of optical signals |
US11048902B2 (en) | 2015-08-20 | 2021-06-29 | Appple Inc. | Acoustic imaging system architecture |
US20190328360A1 (en) * | 2018-04-30 | 2019-10-31 | Vermon S.A. | Ultrasound transducer |
US11579135B2 (en) | 2019-05-14 | 2023-02-14 | Halliburton Energy Services, Inc. | System and method for measuring mud properties |
US11768178B2 (en) | 2020-02-28 | 2023-09-26 | Baker Hughes Oilfield Operations Llc | Embedded electrode tuning fork |
US11950512B2 (en) | 2020-03-23 | 2024-04-02 | Apple Inc. | Thin-film acoustic imaging system for imaging through an exterior surface of an electronic device housing |
US20210384887A1 (en) * | 2020-04-22 | 2021-12-09 | The Regents Of The University Of Michigan | Bulk acoustic wave resonators employing materials with piezoelectric and negative piezoelectric coefficients |
CN113053066B (zh) * | 2021-05-31 | 2021-09-10 | 中国科学院、水利部成都山地灾害与环境研究所 | 一种山洪泥石流监测鉴别的装置与灾害预警方法 |
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JPS5492307A (en) * | 1977-12-29 | 1979-07-21 | Sony Corp | Driving circuit of electrostrictive converter |
JPS61285082A (ja) * | 1985-06-10 | 1986-12-15 | Toshiba Corp | 圧電型駆動装置 |
US5410205A (en) * | 1993-02-11 | 1995-04-25 | Hewlett-Packard Company | Ultrasonic transducer having two or more resonance frequencies |
US5450747A (en) | 1993-12-27 | 1995-09-19 | International Business Machines Corporation | Method for optimizing piezoelectric surface asperity detection sensor |
US5736808A (en) | 1995-12-22 | 1998-04-07 | Aura Systems, Inc. | Piezoelectric speaker |
US6291930B1 (en) | 1998-08-13 | 2001-09-18 | Oceaneering International, Inc. | Low voltage piezoelectric bender elements and unit cells |
JP3324593B2 (ja) | 1999-10-28 | 2002-09-17 | 株式会社村田製作所 | 超音波振動装置 |
EP1402583B1 (de) | 2001-06-27 | 2005-08-31 | Siemens Aktiengesellschaft | Piezoelektrischer biegewandler |
US6763722B2 (en) * | 2001-07-13 | 2004-07-20 | Transurgical, Inc. | Ultrasonic transducers |
US7513147B2 (en) * | 2003-07-03 | 2009-04-07 | Pathfinder Energy Services, Inc. | Piezocomposite transducer for a downhole measurement tool |
CN100411214C (zh) * | 2003-12-16 | 2008-08-13 | 松下电器产业株式会社 | 压电体薄膜装置和压电体薄膜装置的驱动方法 |
JP2006066655A (ja) * | 2004-08-27 | 2006-03-09 | Alps Electric Co Ltd | 電気機械エネルギー変換素子の駆動方法及び前記電気機械エネルギー変換素子の駆動装置 |
DE102005061752A1 (de) * | 2005-12-21 | 2007-07-05 | Eads Deutschland Gmbh | Dreidimensionales Stapelpiezoelement und piezoelektrischer Aktuator mit einem solchen Stapelpiezoelement |
DE102006054869B3 (de) | 2006-11-20 | 2008-07-24 | Eurocopter Deutschland Gmbh | Verfahren zur Herstellung eines Halte-und Übersetzungsrahmens für einen gestapelten Piezoaktuator und elektrostriktiver Antrieb mit einem solchen Rahmen |
DE102008007034A1 (de) | 2008-01-31 | 2009-08-13 | Siemens Aktiengesellschaft | Kondensatoranordnung mit veränderbarer Kapazität, Verfahren zum Herstellen der Kondensatoranordnung und Verwendung der Kondensatoranordnung |
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US20100156814A1 (en) | 2008-12-23 | 2010-06-24 | Research In Motion Limited | Portable electronic device including tactile touch-sensitive input device and method of controlling same |
DE102009014770A1 (de) | 2009-03-25 | 2010-09-30 | Cochlear Ltd., Lane Cove | Schwingungserzeuger |
US8965021B2 (en) | 2009-06-09 | 2015-02-24 | Dalhousie University | Subcutaneous piezoelectric bone conduction hearing aid actuator and system |
DE102009043251A1 (de) * | 2009-07-27 | 2011-02-03 | Siemens Aktiengesellschaft | Biegevorrichtung zum Verbiegen eines piezoelektrischen Biegeelements, piezoelektrischer Energiewandler zum Umwandeln mechanischer Energie in elektrische Energie mit Hilfe der Biegevorrichtung und Verfahren zum Umwandeln der mechanischen Energie in elektrische Energie |
US8619044B2 (en) | 2009-09-30 | 2013-12-31 | Blackberry Limited | Electronic device including tactile touch-sensitive display and method of controlling same |
US8347221B2 (en) | 2009-10-07 | 2013-01-01 | Research In Motion Limited | Touch-sensitive display and method of control |
US20120146955A1 (en) | 2010-12-10 | 2012-06-14 | Research In Motion Limited | Systems and methods for input into a portable electronic device |
US8854923B1 (en) * | 2011-09-23 | 2014-10-07 | The United States Of America As Represented By The Secretary Of The Navy | Variable resonance acoustic transducer |
US8711118B2 (en) | 2012-02-15 | 2014-04-29 | Immersion Corporation | Interactivity model for shared feedback on mobile devices |
US9142752B2 (en) * | 2012-05-01 | 2015-09-22 | Piezotech Llc | Low frequency broad band ultrasonic transducers |
GB2516845A (en) | 2013-07-31 | 2015-02-11 | Ingegneria Ceramica S R L | An Improved Actuator and Method of Driving Thereof |
EP3074594A1 (en) * | 2014-02-21 | 2016-10-05 | Halliburton Energy Services, Inc. | Bender bar modal shaping |
-
2015
- 2015-11-19 WO PCT/US2015/061538 patent/WO2017086968A1/en active Application Filing
- 2015-11-19 BR BR112018007248A patent/BR112018007248A2/pt not_active Application Discontinuation
- 2015-11-19 US US15/300,214 patent/US10241223B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10241223B2 (en) | 2019-03-26 |
US20170269250A1 (en) | 2017-09-21 |
WO2017086968A1 (en) | 2017-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |