NO20082910L - Akustisk transmitter innbefattende en flerhet av piezoelektriske plater - Google Patents

Akustisk transmitter innbefattende en flerhet av piezoelektriske plater

Info

Publication number
NO20082910L
NO20082910L NO20082910A NO20082910A NO20082910L NO 20082910 L NO20082910 L NO 20082910L NO 20082910 A NO20082910 A NO 20082910A NO 20082910 A NO20082910 A NO 20082910A NO 20082910 L NO20082910 L NO 20082910L
Authority
NO
Norway
Prior art keywords
plates
acoustic
piezoelectric plates
logging
transmitter
Prior art date
Application number
NO20082910A
Other languages
English (en)
Other versions
NO340512B1 (no
Inventor
Medhat W Mickael
Dale Allen Jones
Original Assignee
Precision Energy Services Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39683108&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20082910(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Precision Energy Services Inc filed Critical Precision Energy Services Inc
Publication of NO20082910L publication Critical patent/NO20082910L/no
Publication of NO340512B1 publication Critical patent/NO340512B1/no

Links

Classifications

    • 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
    • G01V1/52—Structural details
    • 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
    • B06B1/0622—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 on one surface
    • B06B1/0629—Square array
    • 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
    • E21B47/02—Determining slope or direction
    • E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
    • E21B47/0224—Determining slope or direction of the borehole, e.g. using geomagnetism using seismic or acoustic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/02—Generating seismic energy
    • G01V1/143—Generating seismic energy using mechanical driving means, e.g. motor driven shaft
    • G01V1/145—Generating seismic energy using mechanical driving means, e.g. motor driven shaft by deforming or displacing surfaces, e.g. by mechanically driven vibroseis™
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H04R17/10—Resonant transducers, i.e. adapted to produce maximum output at a predetermined frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Signal Processing (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

En akustisk sender med fortrinnsvis flere piezoelektriske plater konfigurert for å optimere akustisk trykksignal i det ønskede frekvensområdet og oppfylle fysiske begrensninger i LWD- og MWD-loggesystemer. Senderen er anbrakt i en fordypning i loggeverktøyhusets perimeter for å redusere akustiske trykkbølger som blir sendt direkte langs verktøyhuset og optimere akustisk energioverføring i borehullets miljø. For å øke det akustiske trykksignal ved et ønsket loggefrekvensområde, blir flere piezoelektriske plater koblet elektrisk parallelt og avfyrt samtidig. Polariteten av platene og ledningsføringen er slik at hver plate ekspanderer eller trekkes sammen i en felles retning under samtidig avfyring av en tilført spenning. Den ønskede utgangsfrekvens oppnås ved selektiv polarisering og dimensjonering av platene innenfor platesammenstillingen. Platesammenstillingen er fortrinnsvis anbrakt i et oljefylt trykkhus som er trykk- og temperaturkompensert.
NO20082910A 2007-07-20 2008-06-27 Akustisk transmitter innbefattende en flerhet av piezoelektriske plater NO340512B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/780,957 US8279713B2 (en) 2007-07-20 2007-07-20 Acoustic transmitter comprising a plurality of piezoelectric plates

Publications (2)

Publication Number Publication Date
NO20082910L true NO20082910L (no) 2009-01-21
NO340512B1 NO340512B1 (no) 2017-05-02

Family

ID=39683108

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20082910A NO340512B1 (no) 2007-07-20 2008-06-27 Akustisk transmitter innbefattende en flerhet av piezoelektriske plater

Country Status (5)

Country Link
US (1) US8279713B2 (no)
AU (1) AU2008202763B2 (no)
BR (1) BRPI0803415B1 (no)
GB (1) GB2451165B (no)
NO (1) NO340512B1 (no)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9200500B2 (en) 2007-04-02 2015-12-01 Halliburton Energy Services, Inc. Use of sensors coated with elastomer for subterranean operations
US8162050B2 (en) 2007-04-02 2012-04-24 Halliburton Energy Services Inc. Use of micro-electro-mechanical systems (MEMS) in well treatments
US8297353B2 (en) 2007-04-02 2012-10-30 Halliburton Energy Services, Inc. Use of micro-electro-mechanical systems (MEMS) in well treatments
US9394785B2 (en) 2007-04-02 2016-07-19 Halliburton Energy Services, Inc. Methods and apparatus for evaluating downhole conditions through RFID sensing
US9494032B2 (en) 2007-04-02 2016-11-15 Halliburton Energy Services, Inc. Methods and apparatus for evaluating downhole conditions with RFID MEMS sensors
US10358914B2 (en) 2007-04-02 2019-07-23 Halliburton Energy Services, Inc. Methods and systems for detecting RFID tags in a borehole environment
US9194207B2 (en) 2007-04-02 2015-11-24 Halliburton Energy Services, Inc. Surface wellbore operating equipment utilizing MEMS sensors
US8297352B2 (en) 2007-04-02 2012-10-30 Halliburton Energy Services, Inc. Use of micro-electro-mechanical systems (MEMS) in well treatments
US8291975B2 (en) 2007-04-02 2012-10-23 Halliburton Energy Services Inc. Use of micro-electro-mechanical systems (MEMS) in well treatments
US9732584B2 (en) 2007-04-02 2017-08-15 Halliburton Energy Services, Inc. Use of micro-electro-mechanical systems (MEMS) in well treatments
US9822631B2 (en) 2007-04-02 2017-11-21 Halliburton Energy Services, Inc. Monitoring downhole parameters using MEMS
US8316936B2 (en) 2007-04-02 2012-11-27 Halliburton Energy Services Inc. Use of micro-electro-mechanical systems (MEMS) in well treatments
US8302686B2 (en) 2007-04-02 2012-11-06 Halliburton Energy Services Inc. Use of micro-electro-mechanical systems (MEMS) in well treatments
US9394756B2 (en) 2007-04-02 2016-07-19 Halliburton Energy Services, Inc. Timeline from slumber to collection of RFID tags in a well environment
US9879519B2 (en) 2007-04-02 2018-01-30 Halliburton Energy Services, Inc. Methods and apparatus for evaluating downhole conditions through fluid sensing
US9394784B2 (en) 2007-04-02 2016-07-19 Halliburton Energy Services, Inc. Algorithm for zonal fault detection in a well environment
US8342242B2 (en) 2007-04-02 2013-01-01 Halliburton Energy Services, Inc. Use of micro-electro-mechanical systems MEMS in well treatments
US8841914B2 (en) 2008-04-11 2014-09-23 Baker Hughes Incorporated Electrolocation apparatus and methods for providing information about one or more subterranean feature
US8797037B2 (en) 2008-04-11 2014-08-05 Baker Hughes Incorporated Apparatus and methods for providing information about one or more subterranean feature
US20100020638A1 (en) * 2008-07-24 2010-01-28 Precision Energy Services, Inc. Monopole acoustic transmitter ring comprising piezoelectric material
EP2537051B1 (en) * 2010-02-20 2013-12-18 Baker Hughes Incorporated Apparatus and methods for providing information about one or more subterranean variables
EP2843188A1 (en) * 2013-09-03 2015-03-04 Welltec A/S A downhole communication module
EP3325951B1 (en) * 2015-07-13 2022-04-06 University of Houston System Chemo-thermo-piezoresistive highly sensing smart cement with integrated real-time monitoring system
WO2018170323A1 (en) * 2017-03-16 2018-09-20 Chevron U.S.A. Inc. Fluid characterization using acoustics

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245172A (en) * 1976-11-02 1981-01-13 The United States Of America As Represented By The Secretary Of The Navy Transducer for generation and detection of shear waves
US4450540A (en) 1980-03-13 1984-05-22 Halliburton Company Swept energy source acoustic logging system
US4525645A (en) * 1983-10-11 1985-06-25 Southwest Research Institute Cylindrical bender-type vibration transducer
US4682308A (en) 1984-05-04 1987-07-21 Exxon Production Research Company Rod-type multipole source for acoustic well logging
US5796677A (en) 1988-12-22 1998-08-18 Schlumberger Technology Corporation Method of sonic logging while drilling a borehole traversing an earth formation
US5036945A (en) 1989-03-17 1991-08-06 Schlumberger Technology Corporation Sonic well tool transmitter receiver array including an attenuation and delay apparatus
US5063542A (en) * 1989-05-17 1991-11-05 Atlantic Richfield Company Piezoelectric transducer with displacement amplifier
US5387767A (en) 1993-12-23 1995-02-07 Schlumberger Technology Corporation Transmitter for sonic logging-while-drilling
US5644186A (en) 1995-06-07 1997-07-01 Halliburton Company Acoustic Transducer for LWD tool
US5753812A (en) 1995-12-07 1998-05-19 Schlumberger Technology Corporation Transducer for sonic logging-while-drilling
US6213250B1 (en) 1998-09-25 2001-04-10 Dresser Industries, Inc. Transducer for acoustic logging
US6147932A (en) 1999-05-06 2000-11-14 Sandia Corporation Acoustic transducer
US6102152A (en) 1999-06-18 2000-08-15 Halliburton Energy Services, Inc. Dipole/monopole acoustic transmitter, methods for making and using same in down hole tools
US6697298B1 (en) 2000-10-02 2004-02-24 Baker Hughes Incorporated High efficiency acoustic transmitting system and method
US6603123B1 (en) * 2000-11-08 2003-08-05 Koninklijke Philips Electronics, N.V. Correction for depth-dependent sensitivity in rotating slat-collimated gamma camera
US6850168B2 (en) * 2000-11-13 2005-02-01 Baker Hughes Incorporated Method and apparatus for LWD shear velocity measurement
US6631327B2 (en) 2001-09-21 2003-10-07 Schlumberger Technology Corporation Quadrupole acoustic shear wave logging while drilling
US7207397B2 (en) 2003-09-30 2007-04-24 Schlumberger Technology Corporation Multi-pole transmitter source
US8107316B2 (en) * 2005-03-18 2012-01-31 Halliburton Energy Services, Inc. Controlled source imbalance apparatus, systems, and methods

Also Published As

Publication number Publication date
GB0811612D0 (en) 2008-07-30
US20090022011A1 (en) 2009-01-22
US8279713B2 (en) 2012-10-02
BRPI0803415B1 (pt) 2019-05-14
AU2008202763B2 (en) 2010-04-01
NO340512B1 (no) 2017-05-02
AU2008202763A1 (en) 2009-02-05
BRPI0803415A2 (pt) 2009-04-28
GB2451165B (en) 2009-12-16
GB2451165A (en) 2009-01-21

Similar Documents

Publication Publication Date Title
NO20082910L (no) Akustisk transmitter innbefattende en flerhet av piezoelektriske plater
NO20084871L (no) Verktøy og fremgangsmåte for logging under boring ved bruk av akustisk sender med piezoelektriske skiver
CN101964185B (zh) 一种超宽带水声换能器
Li et al. Two-dimensional equations for piezoelectric thin-film acoustic wave resonators
DE60215512D1 (de) Mikrobearbeitete Ultraschallwandleranordnung
CN112443320A (zh) 一种远探测偶极子测井换能器
ATE515766T1 (de) Rotierende blendeneinstellung für bild-gebendes ultraschallgerät mit einer kapazitiven oder elektrostriktiven membran
ATE384958T1 (de) Sende-apodisierungsregelung für mikrostrahlformer
US6278658B1 (en) Self biased transducer assembly and high voltage drive circuit
CN106573274B (zh) 多胞元换能器
CN204283420U (zh) 多极子阵列声波测井仪低频单极子换能器
NO20121194A1 (no) Anordning og fremgangsmate for generering av akustisk energi med bred bandbredde
JPS60139100A (ja) トランスデユーサ
CN104464713B (zh) 小型机械单元平面阵列的低频宽带多层吸声装置
Kang et al. Two-dimensional flexural ultrasonic phased array for flow measurement
CN103826189B (zh) 电子补偿式宽带发射换能器
KR101936253B1 (ko) 하이드로폰
CN107525580B (zh) 内置放大电路环形剪切压电组件结构
JP6514079B2 (ja) 音響発生器
PL410034A1 (pl) Ultradźwiękowy przetwornik elektromechaniczny o konstrukcji kanapkowej
NO20080727L (no) Undervannsantenne innbefattende et transduserarray sammensatt av flere elektroakustiske transdusere
RU2017100724A (ru) Скважинный прибор акустического контроля качества цементирования скважин
Zheng et al. Optimization of equivalent circuit model for piezoelectric ultrasonic transducer
JP5698592B2 (ja) ２次音圧傾度型エレクトレットコンデンサマイクロホン
RU2011137227A (ru) Телеметрическая система контроля параметров забоя

Legal Events

Date Code Title Description
CREP Change of representative

Representative=s name: HAMSOE PATENTBYRA AS, POSTBOKS 171, 4301 SANDNES

PLED Pledge agreement as registered by the authority (distraint, execution lien)

Effective date: 20200525