BRPI0814235A2 - Estimativa de características de lama de múltiplos canais - Google Patents

Estimativa de características de lama de múltiplos canais

Info

Publication number
BRPI0814235A2
BRPI0814235A2 BRPI0814235-1A2A BRPI0814235A BRPI0814235A2 BR PI0814235 A2 BRPI0814235 A2 BR PI0814235A2 BR PI0814235 A BRPI0814235 A BR PI0814235A BR PI0814235 A2 BRPI0814235 A2 BR PI0814235A2
Authority
BR
Brazil
Prior art keywords
sludge characteristics
channel sludge
characteristics estimate
estimate
channel
Prior art date
Application number
BRPI0814235-1A2A
Other languages
English (en)
Inventor
Ingolf Wassermann
Hanno Reckmann
Michael Neubert
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 BRPI0814235A2 publication Critical patent/BRPI0814235A2/pt
Publication of BRPI0814235B1 publication Critical patent/BRPI0814235B1/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
    • 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
    • E21B47/24—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 by positive mud pulses using a flow restricting valve within the drill pipe
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
    • G01V11/002—Details, e.g. power supply systems for logging instruments, transmitting or recording data, specially adapted for well logging, also if the prospecting method is irrelevant

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Remote Sensing (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Selective Calling Equipment (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
BRPI0814235-1A 2007-07-13 2008-07-11 Método e sistema para comunicar sinal através de fluido dentro de furo de poço e meio legível por computador para uso com o sistema BRPI0814235B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US94968407P 2007-07-13 2007-07-13
US60/949,684 2007-07-13
US12/170,845 US9726010B2 (en) 2007-07-13 2008-07-10 Estimation of multichannel mud characteristics
US12/170,845 2008-07-10
PCT/US2008/069763 WO2009012139A2 (en) 2007-07-13 2008-07-11 Estimation of multichannel mud characteristics

Publications (2)

Publication Number Publication Date
BRPI0814235A2 true BRPI0814235A2 (pt) 2015-01-06
BRPI0814235B1 BRPI0814235B1 (pt) 2019-02-12

Family

ID=40252985

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0814235-1A BRPI0814235B1 (pt) 2007-07-13 2008-07-11 Método e sistema para comunicar sinal através de fluido dentro de furo de poço e meio legível por computador para uso com o sistema

Country Status (6)

Country Link
US (1) US9726010B2 (pt)
BR (1) BRPI0814235B1 (pt)
CA (1) CA2693718C (pt)
GB (1) GB2465698B (pt)
NO (1) NO342868B1 (pt)
WO (1) WO2009012139A2 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10616075B2 (en) * 2007-06-12 2020-04-07 Icontrol Networks, Inc. Communication protocols in integrated systems
US20110313670A1 (en) 2010-06-17 2011-12-22 Pason Systems Corp. Method and apparatus for speciating hydrocarbons
WO2014193712A1 (en) * 2013-05-29 2014-12-04 Scientific Drilling International, Inc. Channel impulse response identification and compensation
CN108138564A (zh) 2015-10-21 2018-06-08 哈利伯顿能源服务公司 包括低扭矩阀的泥浆脉冲遥测工具
US10976185B2 (en) * 2016-06-30 2021-04-13 Schlumberger Technology Corporation Sensor array noise reduction
CN107558993B (zh) * 2017-09-08 2018-06-22 中国科学院地质与地球物理研究所 一体化随钻声波接收换能器封装装置
US11078782B2 (en) * 2020-01-01 2021-08-03 Halliburton Energy Services, Inc. System to enhance telemetry communication in well intervention operation

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742443A (en) * 1970-07-27 1973-06-26 Mobil Oil Corp Apparatus for improving signal-to-noise ratio in logging-while-drilling system
US5113379A (en) 1977-12-05 1992-05-12 Scherbatskoy Serge Alexander Method and apparatus for communicating between spaced locations in a borehole
US5055837A (en) * 1990-09-10 1991-10-08 Teleco Oilfield Services Inc. Analysis and identification of a drilling fluid column based on decoding of measurement-while-drilling signals
US5917919A (en) * 1995-12-04 1999-06-29 Rosenthal; Felix Method and apparatus for multi-channel active control of noise or vibration or of multi-channel separation of a signal from a noisy environment
US5969638A (en) 1998-01-27 1999-10-19 Halliburton Energy Services, Inc. Multiple transducer MWD surface signal processing
US5963138A (en) 1998-02-05 1999-10-05 Baker Hughes Incorporated Apparatus and method for self adjusting downlink signal communication
US6837332B1 (en) * 1999-03-22 2005-01-04 Halliburton Energy Services, Inc. Method and apparatus for cancellation of unwanted signals in MWD acoustic tools
GB2361789B (en) * 1999-11-10 2003-01-15 Schlumberger Holdings Mud pulse telemetry receiver
AU2001259840A1 (en) 2000-05-08 2001-11-20 Schlumberger Technology Corporation Digital signal receiver for measurement while drilling system having noise cancellation
US6487524B1 (en) * 2000-06-08 2002-11-26 Bbnt Solutions Llc Methods and apparatus for designing a system using the tensor convolution block toeplitz-preconditioned conjugate gradient (TCBT-PCG) method
US6626253B2 (en) 2001-02-27 2003-09-30 Baker Hughes Incorporated Oscillating shear valve for mud pulse telemetry
US6657597B2 (en) * 2001-08-06 2003-12-02 Halliburton Energy Services, Inc. Directional signal and noise sensors for borehole electromagnetic telemetry system
US6920942B2 (en) * 2003-01-29 2005-07-26 Varco I/P, Inc. Method and apparatus for directly controlling pressure and position associated with an adjustable choke apparatus
US6873596B2 (en) * 2003-05-13 2005-03-29 Nokia Corporation Fourier-transform based linear equalization for CDMA downlink
US7327810B2 (en) * 2003-12-05 2008-02-05 Zenith Electronics Corporation Efficient conjugate gradient based channel estimator
US7324010B2 (en) * 2004-11-09 2008-01-29 Halliburton Energy Services, Inc. Acoustic telemetry systems and methods with surface noise cancellation
US20060132327A1 (en) 2004-12-21 2006-06-22 Baker Hughes Incorporated Two sensor impedance estimation for uplink telemetry signals
US7313052B2 (en) * 2005-04-08 2007-12-25 Baker Hughes Incorporated System and methods of communicating over noisy communication channels
WO2007076039A2 (en) * 2005-12-20 2007-07-05 Massachusetts Institute Of Technology Communications and power harvesting system for in-pipe wireless sensor networks
BRPI0707838B1 (pt) 2006-02-14 2018-01-30 Baker Hughes Incorporated “Método para comunicar sinal através de fluido em uma perfuração e sistema para avaliar formação de terra”
WO2007149324A2 (en) 2006-06-16 2007-12-27 Baker Hughes Incorporated Estimation of properties of mud
US8811118B2 (en) * 2006-09-22 2014-08-19 Baker Hughes Incorporated Downhole noise cancellation in mud-pulse telemetry

Also Published As

Publication number Publication date
US9726010B2 (en) 2017-08-08
CA2693718A1 (en) 2009-01-22
NO342868B1 (no) 2018-08-20
WO2009012139A2 (en) 2009-01-22
CA2693718C (en) 2015-08-25
GB2465698A (en) 2010-06-02
GB2465698B (en) 2013-01-16
WO2009012139A3 (en) 2010-08-12
BRPI0814235B1 (pt) 2019-02-12
GB201000342D0 (en) 2010-02-24
US20090016160A1 (en) 2009-01-15
NO20100042L (no) 2010-02-10

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 12/02/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 12/02/2019, OBSERVADAS AS CONDICOES LEGAIS