NO20042651D0 - Fremgangsmate for a kansellere pumpestoy - Google Patents

Fremgangsmate for a kansellere pumpestoy

Info

Publication number
NO20042651D0
NO20042651D0 NO20042651A NO20042651A NO20042651D0 NO 20042651 D0 NO20042651 D0 NO 20042651D0 NO 20042651 A NO20042651 A NO 20042651A NO 20042651 A NO20042651 A NO 20042651A NO 20042651 D0 NO20042651 D0 NO 20042651D0
Authority
NO
Norway
Prior art keywords
canceling
procedure
pump
pump noise
pressure
Prior art date
Application number
NO20042651A
Other languages
English (en)
Other versions
NO320229B1 (no
NO20042651A (no
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
Priority to NO20042651A priority Critical patent/NO20042651A/no
Publication of NO20042651D0 publication Critical patent/NO20042651D0/no
Priority to BRPI0512401A priority patent/BRPI0512401B1/pt
Priority to DE602005005195T priority patent/DE602005005195T2/de
Priority to EA200700071A priority patent/EA200700071A1/ru
Priority to AT05754084T priority patent/ATE388301T1/de
Priority to DK05754084T priority patent/DK1759087T3/da
Priority to EP05754084A priority patent/EP1759087B1/en
Priority to PCT/NO2005/000217 priority patent/WO2006001704A1/en
Priority to US11/628,563 priority patent/US7830749B2/en
Priority to CA2571190A priority patent/CA2571190C/en
Publication of NO320229B1 publication Critical patent/NO320229B1/no
Publication of NO20042651A publication Critical patent/NO20042651A/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
NO20042651A 2004-06-24 2004-06-24 Fremgangsmåte for å kansellere pumpestøy ved brønntelemetri NO20042651A (no)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NO20042651A NO20042651A (no) 2004-06-24 2004-06-24 Fremgangsmåte for å kansellere pumpestøy ved brønntelemetri
CA2571190A CA2571190C (en) 2004-06-24 2005-06-20 A method of filtering pump noise
AT05754084T ATE388301T1 (de) 2004-06-24 2005-06-20 Verfahren zur filterung von pumpengeräuschen
DE602005005195T DE602005005195T2 (de) 2004-06-24 2005-06-20 Verfahren zur filterung von pumpengeräuschen
EA200700071A EA200700071A1 (ru) 2004-06-24 2005-06-20 Способ фильтрации шума насоса
BRPI0512401A BRPI0512401B1 (pt) 2004-06-24 2005-06-20 método de filtração de ruído de pressão gerado por uma ou mais bombas de pistão
DK05754084T DK1759087T3 (da) 2004-06-24 2005-06-20 Fremgangsmåde til filtrering af pumpestöj
EP05754084A EP1759087B1 (en) 2004-06-24 2005-06-20 A method of filtering pump noise
PCT/NO2005/000217 WO2006001704A1 (en) 2004-06-24 2005-06-20 A method of filtering pump noise
US11/628,563 US7830749B2 (en) 2004-06-24 2005-06-20 Method of filtering pump noise

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 (3)

Publication Number Publication Date
NO20042651D0 true NO20042651D0 (no) 2004-06-24
NO320229B1 NO320229B1 (no) 2005-11-14
NO20042651A NO20042651A (no) 2005-11-14

Family

ID=35005959

Family Applications (1)

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

Country Status (10)

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

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
EP2440902A2 (en) * 2009-06-11 2012-04-18 Eaton Corporation 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
SG11201704255WA (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
AU2001259840A1 (en) * 2000-05-08 2001-11-20 Schlumberger Technology Corporation Digital signal receiver for measurement while drilling system having noise cancellation
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
CA2571190A1 (en) 2006-01-05
DE602005005195D1 (de) 2008-04-17
EP1759087B1 (en) 2008-03-05
WO2006001704A1 (en) 2006-01-05
CA2571190C (en) 2014-04-01
EP1759087A1 (en) 2007-03-07
US20080259728A1 (en) 2008-10-23
NO320229B1 (no) 2005-11-14
DE602005005195T2 (de) 2009-03-19
DK1759087T3 (da) 2008-06-16
US7830749B2 (en) 2010-11-09
EA200700071A1 (ru) 2007-06-29
BRPI0512401B1 (pt) 2016-12-06
NO20042651A (no) 2005-11-14
ATE388301T1 (de) 2008-03-15
BRPI0512401A (pt) 2008-03-04

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