ATE388301T1 - Verfahren zur filterung von pumpengeräuschen - Google Patents

Verfahren zur filterung von pumpengeräuschen

Info

Publication number
ATE388301T1
ATE388301T1 AT05754084T AT05754084T ATE388301T1 AT E388301 T1 ATE388301 T1 AT E388301T1 AT 05754084 T AT05754084 T AT 05754084T AT 05754084 T AT05754084 T AT 05754084T AT E388301 T1 ATE388301 T1 AT E388301T1
Authority
AT
Austria
Prior art keywords
pump
pump noise
pressure
filtering pump
discharge pressure
Prior art date
Application number
AT05754084T
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
Application granted granted Critical
Publication of ATE388301T1 publication Critical patent/ATE388301T1/de

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)
AT05754084T 2004-06-24 2005-06-20 Verfahren zur filterung von pumpengeräuschen ATE388301T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20042651A NO20042651A (no) 2004-06-24 2004-06-24 Fremgangsmåte for å kansellere pumpestøy ved brønntelemetri

Publications (1)

Publication Number Publication Date
ATE388301T1 true ATE388301T1 (de) 2008-03-15

Family

ID=35005959

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05754084T ATE388301T1 (de) 2004-06-24 2005-06-20 Verfahren zur filterung von pumpengeräuschen

Country Status (10)

Country Link
US (1) US7830749B2 (de)
EP (1) EP1759087B1 (de)
AT (1) ATE388301T1 (de)
BR (1) BRPI0512401B1 (de)
CA (1) CA2571190C (de)
DE (1) DE602005005195T2 (de)
DK (1) DK1759087T3 (de)
EA (1) EA200700071A1 (de)
NO (1) NO20042651A (de)
WO (1) WO2006001704A1 (de)

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
US8499616B2 (en) * 2009-06-11 2013-08-06 Adc Telecommunications, Inc. Fault detection and mitigation in hybrid drive system
US9249793B2 (en) 2012-07-13 2016-02-02 Baker Hughes Incorporated Pump noise reduction and cancellation
US10502052B2 (en) 2014-12-10 2019-12-10 Halliburton Energy Services, Inc. Devices and methods for filtering pump interference in mud pulse telemetry
AU2015370583B2 (en) 2014-12-22 2020-08-20 Smith & Nephew Plc 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
EP1192482A4 (de) * 2000-05-08 2009-11-11 Schlumberger Holdings Digitale signalempfänger für system zum messen während des bohrens mit lärmunterdrückung
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
CA2571190C (en) 2014-04-01
NO320229B1 (no) 2005-11-14
NO20042651A (no) 2005-11-14
EA200700071A1 (ru) 2007-06-29
BRPI0512401A (pt) 2008-03-04
DE602005005195D1 (de) 2008-04-17
DK1759087T3 (da) 2008-06-16
NO20042651D0 (no) 2004-06-24
US7830749B2 (en) 2010-11-09
DE602005005195T2 (de) 2009-03-19
CA2571190A1 (en) 2006-01-05
US20080259728A1 (en) 2008-10-23
EP1759087B1 (de) 2008-03-05
WO2006001704A1 (en) 2006-01-05
EP1759087A1 (de) 2007-03-07
BRPI0512401B1 (pt) 2016-12-06

Similar Documents

Publication Publication Date Title
ATE349578T1 (de) Verfahren und vorrichtung zur endlagendämpfung in hydraulikzylindern von mobilen arbeitsmachinen
ATE388301T1 (de) Verfahren zur filterung von pumpengeräuschen
EA200702234A1 (ru) Способ и устройство для оценки загрязнения флюида в скважине
ATE429208T1 (de) Verfahren zur herstellung von hydrokolloiden
MX2009010681A (es) Sistema compresor de aire.
NO20075512L (no) Hoybands tidsvridning
DE502007003793D1 (de) KOLBENPUMPE, INSBESONDERE KRAFTSTOFFHOCHDRUCKPUMPE, MIT ROLLENSTÖßEL
EP1213538A3 (de) Abgassystem mit Helmholtz-Resonator
DE602004005579D1 (de) Verfahren und vorrichtung zur leistungsmessung eines kompressors
WO2010056802A3 (en) Exhaust component having permanently associated life indicator
ATE336661T1 (de) Kompressor mit leistungsregelung
DE60236821D1 (de) Verfahren und system zur bestimmung von pumpenkavitation und einschätzung der beeinträchtigung von deren mechanischen dichtungen
ATE313067T1 (de) Verfahren zur funktionsüberwachung von druckmittelleitungen sowie zugehörige einrichtung
ATE556281T1 (de) Economiser-kammer zur minimierung von druckpulsationen
EP4566667A3 (de) Behandlung von kardiometabolischen erkrankungen mit inhibitoren der typ i interferon signalübertragung
ATE425418T1 (de) Verfahren zur ermittlung schwankender brennstoffeigenschaften während des betriebs einer kraftwerksanlage
DE502007001765D1 (de) Hydrostatgetriebe eines hydrostatisch-mechanischen Leistungsverzweigungsgetriebes
DK1799162T3 (da) Peniserektionspumpe
ATE554979T1 (de) Verfahren zum bemessen des vordrucks an einem analogisierten, elektromagnetisch angesteuerten hydraulikventil
DE602005013930D1 (de) System zum pumpen von kryogenem fluid
ATE366370T1 (de) Verfahren und vorrichtung zur druckerhöhung in zylindern, insbesondere hydraulischen stempeln
DE502005003602D1 (de) Verfahren und Vorrichtung zur Bestimmung mindestens einer Verbrennungsgrösse eines Verbrennungsvorgangs
CN106270302A (zh) 一种精准钢筋切割机
DE502006002028D1 (de) Katalysatorsystem für einen verbrennungsmotor und verfahren zu dessen herstellung
ATE359501T1 (de) Verfahren und vorrichtung zur bestimmung eines phasenübergangs einer substanz

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties