BRPI0512401A - método para filtrar ruìdo de bomba - Google Patents

método para filtrar ruìdo de bomba

Info

Publication number
BRPI0512401A
BRPI0512401A BRPI0512401-8A BRPI0512401A BRPI0512401A BR PI0512401 A BRPI0512401 A BR PI0512401A BR PI0512401 A BRPI0512401 A BR PI0512401A BR PI0512401 A BRPI0512401 A BR PI0512401A
Authority
BR
Brazil
Prior art keywords
pump
pump noise
pressure
filtering pump
discharge pressure
Prior art date
Application number
BRPI0512401-8A
Other languages
English (en)
Inventor
Age Kyllingstad
Original Assignee
Nat Oilwell Norway As
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 Nat Oilwell Norway As filed Critical Nat Oilwell Norway As
Publication of BRPI0512401A publication Critical patent/BRPI0512401A/pt
Publication of BRPI0512401B1 publication Critical patent/BRPI0512401B1/pt

Links

Classifications

    • 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
    • E21B47/12—Means 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
    • E21B47/14—Means 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
    • E21B47/18—Means 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 well fluid, e.g. mud pressure pulse telemetry

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Acoustics & Sound (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Reciprocating Pumps (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Vehicle Body Suspensions (AREA)
  • Selective Calling Equipment (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Measuring Fluid Pressure (AREA)
  • Exhaust Silencers (AREA)
  • Surgical Instruments (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

MéTODO PARA FILTRAR RUìDO DE BOMBA. A presente invenção refere-se a um método de filtragem de ruído de pressão gerado por um ou mais bombas de pistão (1), em que cada bomba (1) é conectada a um sistema de tubulação a jusante comum (18,20), e em que a pressão de descarga é medida por um medidor sensível a pressão (26), caracterizado pelo fato de que a(s) posição(ões) angular(es) instantâneas do eixo de manivela ou do came de atuação da(s) bomba(s) (1) é/são medidas simultaneamente com a pressão de descarga e usadas como variáveis fundamentais em um modelo matemático adaptável do ruído.
BRPI0512401A 2004-06-24 2005-06-20 método de filtração de ruído de pressão gerado por uma ou mais bombas de pistão BRPI0512401B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20042651A NO320229B1 (no) 2004-06-24 2004-06-24 Fremgangsmate for a kansellere pumpestoy ved bronntelemetri
PCT/NO2005/000217 WO2006001704A1 (en) 2004-06-24 2005-06-20 A method of filtering pump noise

Publications (2)

Publication Number Publication Date
BRPI0512401A true BRPI0512401A (pt) 2008-03-04
BRPI0512401B1 BRPI0512401B1 (pt) 2016-12-06

Family

ID=35005959

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0512401A BRPI0512401B1 (pt) 2004-06-24 2005-06-20 método de filtração de ruído de pressão gerado por uma ou mais bombas de pistão

Country Status (10)

Country Link
US (1) US7830749B2 (pt)
EP (1) EP1759087B1 (pt)
AT (1) ATE388301T1 (pt)
BR (1) BRPI0512401B1 (pt)
CA (1) CA2571190C (pt)
DE (1) DE602005005195T2 (pt)
DK (1) DK1759087T3 (pt)
EA (1) EA200700071A1 (pt)
NO (1) NO320229B1 (pt)
WO (1) WO2006001704A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7609169B2 (en) * 2006-08-31 2009-10-27 Precision Energy Services, Inc. Electromagnetic telemetry apparatus and methods for minimizing cyclical or synchronous noise
DE102008015832B4 (de) * 2008-03-27 2013-08-22 Fresenius Medical Care Deutschland Gmbh Verfahren und Vorrichtung zur Überwachung eines Gefäßzugangs sowie extrakorporale Blutbehandlungsvorrichtung mit einer Vorrichtung zur Überwachung eines Gefäßzugangs
JP5682016B2 (ja) * 2009-06-11 2015-03-11 イートン コーポレーションＥａｔｏｎ Ｃｏｒｐｏｒａｔｉｏｎ ハイブリッド駆動システムにおける故障検知及び故障軽減
US9249793B2 (en) 2012-07-13 2016-02-02 Baker Hughes Incorporated Pump noise reduction and cancellation
CA2966499A1 (en) 2014-12-10 2016-06-16 Halliburton Energy Services, Inc. Devices and methods for filtering pump interference in mud pulse telemetry
SG11201704253VA (en) * 2014-12-22 2017-07-28 Smith & Nephew Negative pressure wound therapy apparatus and methods
CN106844875B (zh) * 2016-12-28 2020-02-18 湖南大学 一种基于傅里叶级数的高速凸轮优化设计方法
US11215044B2 (en) 2017-03-03 2022-01-04 Cold Bore Technology Inc. Adaptive noise reduction for event monitoring during hydraulic fracturing operations
DE102019212275A1 (de) 2019-08-15 2021-02-18 Volkswagen Aktiengesellschaft Verfahren zur Adaption einer erfassten Nockenwellenstellung, Steuergerät zur Durchführung des Verfahrens, Verbrennungsmotor und Fahrzeug
US20230333273A1 (en) * 2022-04-13 2023-10-19 Halliburton Energy Services, Inc. Real-Time Warning And Mitigation Of Intrinsic Noise Of Transducers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964556A (en) * 1974-07-10 1976-06-22 Gearhart-Owen Industries, Inc. Downhole signaling system
US4224687A (en) * 1979-04-18 1980-09-23 Claycomb Jack R Pressure pulse detection apparatus incorporating noise reduction feature
CA1189442A (en) * 1981-11-09 1985-06-25 Gary D. Berkenkamp Pump noise filtering apparatus for a borehole measurement while drilling system utilizing drilling fluid pressure sensing
US4642800A (en) * 1982-08-23 1987-02-10 Exploration Logging, Inc. Noise subtraction filter
US4878206A (en) * 1988-12-27 1989-10-31 Teleco Oilfield Services Inc. Method and apparatus for filtering noise from data signals
US5146433A (en) * 1991-10-02 1992-09-08 Anadrill, Inc. Mud pump noise cancellation system and method
BR0106104B1 (pt) * 2000-05-08 2013-08-06 mÉtodo para reduÇço de ruÍdo num sinal de telemetria medido
NO20021726L (no) * 2002-04-12 2003-10-13 Nat Oilwell Norway As Fremgangsmåte og anordning for å oppdage en lekkasje i en stempelmaskin
GB2392762A (en) * 2002-09-06 2004-03-10 Schlumberger Holdings Mud pump noise attenuation in a borehole telemetry system
US20060132327A1 (en) * 2004-12-21 2006-06-22 Baker Hughes Incorporated Two sensor impedance estimation for uplink telemetry signals

Also Published As

Publication number Publication date
DE602005005195D1 (de) 2008-04-17
WO2006001704A1 (en) 2006-01-05
CA2571190C (en) 2014-04-01
ATE388301T1 (de) 2008-03-15
EA200700071A1 (ru) 2007-06-29
US7830749B2 (en) 2010-11-09
NO20042651D0 (no) 2004-06-24
CA2571190A1 (en) 2006-01-05
BRPI0512401B1 (pt) 2016-12-06
EP1759087B1 (en) 2008-03-05
NO20042651A (no) 2005-11-14
NO320229B1 (no) 2005-11-14
DK1759087T3 (da) 2008-06-16
DE602005005195T2 (de) 2009-03-19
US20080259728A1 (en) 2008-10-23
EP1759087A1 (en) 2007-03-07

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 06/12/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2624 DE 20-04-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.