NO20073164L - To-sensor impedansestimering for opplink telemetrisignaler - Google Patents

To-sensor impedansestimering for opplink telemetrisignaler

Info

Publication number
NO20073164L
NO20073164L NO20073164A NO20073164A NO20073164L NO 20073164 L NO20073164 L NO 20073164L NO 20073164 A NO20073164 A NO 20073164A NO 20073164 A NO20073164 A NO 20073164A NO 20073164 L NO20073164 L NO 20073164L
Authority
NO
Norway
Prior art keywords
telemetry signals
uplink telemetry
sensor impedance
impedance estimation
estimation
Prior art date
Application number
NO20073164A
Other languages
English (en)
Other versions
NO341592B1 (no
Inventor
Michael Neubert
Hanno Reckmann
Ingolf Wassermann
Original Assignee
Baker Hughes 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
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO20073164L publication Critical patent/NO20073164L/no
Publication of NO341592B1 publication Critical patent/NO341592B1/no

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
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Acoustics & Sound (AREA)
  • Earth Drilling (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

Målinger gjort med to følere (strømningsmengde eller trykk) anvendes for å dempe pumpestøy i et slampulstelemetrisystem.
NO20073164A 2004-12-21 2007-06-22 Dual-sensor impedansestimering av telemetrisignaler ved kommunikasjon gjennom brønnfluid NO341592B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/018,344 US20060132327A1 (en) 2004-12-21 2004-12-21 Two sensor impedance estimation for uplink telemetry signals
PCT/US2005/046152 WO2006069060A1 (en) 2004-12-21 2005-12-20 Two sensor impedance estimation for uplink telemetry signals

Publications (2)

Publication Number Publication Date
NO20073164L true NO20073164L (no) 2007-06-26
NO341592B1 NO341592B1 (no) 2017-12-11

Family

ID=36123572

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20073164A NO341592B1 (no) 2004-12-21 2007-06-22 Dual-sensor impedansestimering av telemetrisignaler ved kommunikasjon gjennom brønnfluid

Country Status (5)

Country Link
US (2) US20060132327A1 (no)
CA (1) CA2591485C (no)
GB (1) GB2437209B (no)
NO (1) NO341592B1 (no)
WO (1) WO2006069060A1 (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20042651A (no) * 2004-06-24 2005-11-14 Nat Oilwell Norway As Fremgangsmåte for å kansellere pumpestøy ved brønntelemetri
US8004421B2 (en) * 2006-05-10 2011-08-23 Schlumberger Technology Corporation Wellbore telemetry and noise cancellation systems and method for the same
WO2007149324A2 (en) * 2006-06-16 2007-12-27 Baker Hughes Incorporated Estimation of properties of mud
US8009511B2 (en) * 2006-08-11 2011-08-30 Baker Hughes Incorporated Pressure waves decoupling with two transducers
US7508734B2 (en) * 2006-12-04 2009-03-24 Halliburton Energy Services, Inc. Method and apparatus for acoustic data transmission in a subterranean well
US20080231466A1 (en) * 2007-03-19 2008-09-25 Halliburton Energy Services, Inc. Facilitating the communication of connectively dissimilar well servicing industry equipment via a universal connection device
US9726010B2 (en) * 2007-07-13 2017-08-08 Baker Hughes Incorporated Estimation of multichannel mud characteristics
US8154419B2 (en) * 2007-12-14 2012-04-10 Halliburton Energy Services Inc. Oilfield area network communication system and method
US8616274B2 (en) 2010-05-07 2013-12-31 Halliburton Energy Services, Inc. System and method for remote wellbore servicing operations
US20130020074A1 (en) * 2011-03-24 2013-01-24 Baker Hughes Incorporated Apparatus and method for filtering data influenced by a downhole pump
DE102012109556B4 (de) 2012-10-09 2014-08-21 Gottfried Wilhelm Leibniz Universität Hannover Verfahren und System zur Übertragung von Daten in einem Erdbohrloch sowie mobile Einheit und Basiseinheit hierzu
GB2545865A (en) 2014-12-10 2017-06-28 Halliburton Energy Services Inc Devices and methods for filtering pump interference in mud pulse telemetry
DE102015017138B4 (de) 2015-03-19 2024-07-18 Technische Universität Bergakademie Freiberg Mud-Sirenen-Anordnung
CN107465399B (zh) * 2017-08-17 2023-06-13 中天启明石油技术有限公司 随钻测井中泵冲噪声基波频率的计算装置与方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5969638A (en) * 1998-01-27 1999-10-19 Halliburton Energy Services, Inc. Multiple transducer MWD surface signal processing

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US3742443A (en) * 1970-07-27 1973-06-26 Mobil Oil Corp Apparatus for improving signal-to-noise ratio in logging-while-drilling system
US3716830A (en) * 1970-12-18 1973-02-13 D Garcia Electronic noise filter with hose reflection suppression
US3747059A (en) * 1970-12-18 1973-07-17 Schlumberger Technology Corp Electronic noise filter with means for compensating for hose reflection
US4692911A (en) * 1977-12-05 1987-09-08 Scherbatskoy Serge Alexander Methods and apparatus for reducing interfering effects in measurement while drilling operations
US5113379A (en) * 1977-12-05 1992-05-12 Scherbatskoy Serge Alexander Method and apparatus for communicating between spaced locations in a borehole
US4262343A (en) * 1979-04-18 1981-04-14 Dresser Industries Pressure pulse detection apparatus
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
US4590593A (en) * 1983-06-30 1986-05-20 Nl Industries, Inc. Electronic noise filtering system
US4715022A (en) * 1985-08-29 1987-12-22 Scientific Drilling International Detection means for mud pulse telemetry system
US5128901A (en) * 1988-04-21 1992-07-07 Teleco Oilfield Services Inc. Acoustic data transmission through a drillstring
US5146433A (en) * 1991-10-02 1992-09-08 Anadrill, Inc. Mud pump noise cancellation system and method
US5963138A (en) 1998-02-05 1999-10-05 Baker Hughes Incorporated Apparatus and method for self adjusting downlink signal communication
US6370082B1 (en) * 1999-06-14 2002-04-09 Halliburton Energy Services, Inc. Acoustic telemetry system with drilling noise cancellation
GB2361789B (en) 1999-11-10 2003-01-15 Schlumberger Holdings Mud pulse telemetry receiver
US6741185B2 (en) * 2000-05-08 2004-05-25 Schlumberger Technology Corporation Digital signal receiver for measurement while drilling system having noise cancellation
US6626253B2 (en) * 2001-02-27 2003-09-30 Baker Hughes Incorporated Oscillating shear valve for mud pulse telemetry
US7324010B2 (en) * 2004-11-09 2008-01-29 Halliburton Energy Services, Inc. Acoustic telemetry systems and methods with surface noise cancellation
US20060114746A1 (en) * 2004-11-29 2006-06-01 Halliburton Energy Services, Inc. Acoustic telemetry system using passband equalization

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5969638A (en) * 1998-01-27 1999-10-19 Halliburton Energy Services, Inc. Multiple transducer MWD surface signal processing

Also Published As

Publication number Publication date
GB2437209B (en) 2009-02-25
WO2006069060A1 (en) 2006-06-29
CA2591485C (en) 2010-09-07
GB0713997D0 (en) 2007-08-29
GB2437209A (en) 2007-10-17
CA2591485A1 (en) 2006-06-29
US20060132327A1 (en) 2006-06-22
NO341592B1 (no) 2017-12-11
US20060132328A1 (en) 2006-06-22
US7423550B2 (en) 2008-09-09

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: BAKER HUGHES, US