AR103976A1 - AUTOMATIC ADJUSTMENT OF MAGNETOSTRICTIVE TRANSDUCER PRECAUTIONS FOR ACOUSTIC TELEMETRY IN A WELL - Google Patents

AUTOMATIC ADJUSTMENT OF MAGNETOSTRICTIVE TRANSDUCER PRECAUTIONS FOR ACOUSTIC TELEMETRY IN A WELL

Info

Publication number
AR103976A1
AR103976A1 ARP160100735A ARP160100735A AR103976A1 AR 103976 A1 AR103976 A1 AR 103976A1 AR P160100735 A ARP160100735 A AR P160100735A AR P160100735 A ARP160100735 A AR P160100735A AR 103976 A1 AR103976 A1 AR 103976A1
Authority
AR
Argentina
Prior art keywords
magnetostrictive transducer
well
magnetostrictive
output
precautions
Prior art date
Application number
ARP160100735A
Other languages
English (en)
Original Assignee
Halliburton 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
Priority to PCT/US2015/027005 priority Critical patent/WO2016171679A1/en
Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of AR103976A1 publication Critical patent/AR103976A1/es

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/12Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/14Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
    • E21B47/16Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the drill string or casing, e.g. by torsional acoustic waves
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/12Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling

Abstract

Un sistema de transductor magnetoestrictivo incluido como parte de una sarta de perforación para su uso en el fondo de pozo en un pozo para transmitir señales a través de regiones de la sarta de perforación que excluye el uso de elementos de comunicación cableados. El transductor magnetoestrictivo transmite una señal portadora como una onda acústica a través de una región de collar de perforación hasta un receptor de telemetría acústica, que pasa una salida tanto a un sistema de procesamiento a boca de pozo como de vuelta al sistema de transductor magnetoestrictivo. La señal de salida y la señal portadora se comparan para determinar las subarmónicas o armónicas de orden mas alto de la salida o la señal portadora que indican el desvío en el núcleo magnetoestrictivo del sistema de transductor magnetoestrictivo y proporciona una señal componente correctiva para ajustar automáticamente el núcleo magnetoestrictivo a pesar de las fuerzas de precarga.A magnetostrictive transducer system included as part of a drill string for use at the bottom of a well in a well to transmit signals through regions of the drill string that excludes the use of wired communication elements. The magnetostrictive transducer transmits a carrier signal such as an acoustic wave through a drilling collar region to an acoustic telemetry receiver, which passes an output to both a wellhead processing system and back to the magnetostrictive transducer system. The output signal and the carrier signal are compared to determine the highest-order subharmonics or harmonics of the output or the carrier signal that indicates the deviation in the magnetostrictive core of the magnetostrictive transducer system and provides a corrective component signal to automatically adjust the magnetostrictive core despite preload forces.
ARP160100735A 2015-04-22 2016-03-18 AUTOMATIC ADJUSTMENT OF MAGNETOSTRICTIVE TRANSDUCER PRECAUTIONS FOR ACOUSTIC TELEMETRY IN A WELL AR103976A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/US2015/027005 WO2016171679A1 (en) 2015-04-22 2015-04-22 Automatic adjustment of magnetostrictive transducer preload for acoustic telemetry in a wellbore

Publications (1)

Publication Number Publication Date
AR103976A1 true AR103976A1 (es) 2017-06-14

Family

ID=57143281

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP160100735A AR103976A1 (es) 2015-04-22 2016-03-18 AUTOMATIC ADJUSTMENT OF MAGNETOSTRICTIVE TRANSDUCER PRECAUTIONS FOR ACOUSTIC TELEMETRY IN A WELL

Country Status (8)

Country Link
US (1) US10145238B2 (es)
CN (1) CN107407145A (es)
AR (1) AR103976A1 (es)
AU (1) AU2015392069B2 (es)
CA (1) CA2979981C (es)
GB (1) GB2553219B (es)
NO (1) NO20171494A1 (es)
WO (1) WO2016171679A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3030368A1 (en) * 2016-07-11 2018-01-18 Xact Downhole Telemetry, Inc. Method and apparatus for pre-loading a piezoelectric transducer for downhole acoustic communication
CN108286423B (zh) * 2017-12-05 2019-05-24 北京航空航天大学 一种基于磁致伸缩声波换能器的岩心驱替实验系统
WO2019132859A1 (en) * 2017-12-26 2019-07-04 Halliburton Energy Services, Inc. Alternating polarity of casing-side antennas in a wellbore

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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US3906434A (en) 1971-02-08 1975-09-16 American Petroscience Corp Telemetering system for oil wells
US4254481A (en) 1979-08-10 1981-03-03 Sperry-Sun, Inc. Borehole telemetry system automatic gain control
US4975643A (en) 1989-04-05 1990-12-04 Fisher Controls International, Inc. Measurement and control of magnetostrictive transducer motion using strain sensors
US5020036A (en) 1990-02-06 1991-05-28 Atlantic Richfield Company Magnetostrictive transducer for logging tool
GB9021253D0 (en) 1990-09-29 1990-11-14 Metrol Tech Ltd Method of and apparatus for the transmission of data via a sonic signal
US5039894A (en) 1990-10-11 1991-08-13 The United States Of America As Represented By The Secretary Of The Navy Magnetostrictive linear motor
US5076100A (en) 1990-10-22 1991-12-31 Western Pacific Industries Inc. Magnetostrictive transducer measuring system
AU2466292A (en) 1991-08-23 1993-03-16 Scientific Generics Limited Magnetostrictive pressure sensor
JP3311484B2 (ja) * 1994-04-25 2002-08-05 三菱電機株式会社 信号伝送装置及び信号伝送方法
US5675325A (en) 1995-10-20 1997-10-07 Japan National Oil Corporation Information transmitting apparatus using tube body
US5804961A (en) * 1996-10-28 1998-09-08 Patriot Sensors & Control, Corp. Magnetostrictive waveguide position measurement apparatus using piezoelectric sensor
JP2000121742A (ja) 1998-10-14 2000-04-28 Mitsubishi Electric Corp 掘削管体音響伝送用送信機およびこの送信機による掘削管体音響伝送方法
US6891481B2 (en) * 2000-10-02 2005-05-10 Baker Hughes Incorporated Resonant acoustic transmitter apparatus and method for signal transmission
US6998999B2 (en) 2003-04-08 2006-02-14 Halliburton Energy Services, Inc. Hybrid piezoelectric and magnetostrictive actuator
US7088970B2 (en) * 2004-05-26 2006-08-08 Halliburton Energy Services, Inc. Amplification apparatus, systems, and methods
JP4683279B2 (ja) 2005-07-04 2011-05-18 ソニー株式会社 駆動装置
US9070856B1 (en) * 2007-06-14 2015-06-30 Misonix, Incorporated Waveform generator for driving electromechanical device
US8925648B2 (en) 2008-05-29 2015-01-06 Peter A. Lucon Automatic control of oscillatory penetration apparatus
US20120132416A1 (en) 2010-11-28 2012-05-31 Technological Research, Ltd. Method, system and apparatus for synergistically raising the potency of enhanced oil recovery applications
US9121258B2 (en) 2010-11-08 2015-09-01 Baker Hughes Incorporated Sensor on a drilling apparatus
EP2463478A1 (en) 2010-12-10 2012-06-13 Welltec A/S Wireless communication between tools
US9631485B2 (en) * 2012-12-19 2017-04-25 Exxonmobil Upstream Research Company Electro-acoustic transmission of data along a wellbore
CN103424471B (zh) * 2013-08-14 2016-08-10 哈尔滨工业大学深圳研究生院 一种基于磁致伸缩导波的检测装置及检测方法

Also Published As

Publication number Publication date
NO20171494A1 (en) 2017-09-18
US10145238B2 (en) 2018-12-04
CN107407145A (zh) 2017-11-28
US20180051557A1 (en) 2018-02-22
WO2016171679A1 (en) 2016-10-27
AU2015392069B2 (en) 2018-12-06
AU2015392069A1 (en) 2017-09-14
CA2979981C (en) 2019-11-19
GB2553219A (en) 2018-02-28
GB2553219B (en) 2020-12-02
CA2979981A1 (en) 2016-10-27
GB201714617D0 (en) 2017-10-25

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