BR112017016801A2 - esquema de modulação para telemetria de pulso de lama de alta velocidade com exigência de energia reduzida - Google Patents

esquema de modulação para telemetria de pulso de lama de alta velocidade com exigência de energia reduzida

Info

Publication number
BR112017016801A2
BR112017016801A2 BR112017016801A BR112017016801A BR112017016801A2 BR 112017016801 A2 BR112017016801 A2 BR 112017016801A2 BR 112017016801 A BR112017016801 A BR 112017016801A BR 112017016801 A BR112017016801 A BR 112017016801A BR 112017016801 A2 BR112017016801 A2 BR 112017016801A2
Authority
BR
Brazil
Prior art keywords
data
acoustic signal
well
location
phase
Prior art date
Application number
BR112017016801A
Other languages
English (en)
Portuguese (pt)
Inventor
Uwe Bruns Jens
Gatzen Matthias
Amr Hassanein Mahmoud Sameh
Emmerich Wojciech
Original Assignee
Baker Hughes A Ge Co Llc
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 A Ge Co Llc filed Critical Baker Hughes A Ge Co Llc
Publication of BR112017016801A2 publication Critical patent/BR112017016801A2/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
    • E21B47/20—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 modulation of mud waves, e.g. by continuous modulation
    • 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)
  • Remote Sensing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Earth Drilling (AREA)
BR112017016801A 2015-02-19 2016-02-18 esquema de modulação para telemetria de pulso de lama de alta velocidade com exigência de energia reduzida BR112017016801A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/625,813 US20160245078A1 (en) 2015-02-19 2015-02-19 Modulation scheme for high speed mud pulse telemetry with reduced power requirements
PCT/US2016/018464 WO2016134143A1 (fr) 2015-02-19 2016-02-18 Schéma de modulation pour télémesure par impulsions dans la boue à haute vitesse, à besoins en alimentation électrique réduits

Publications (1)

Publication Number Publication Date
BR112017016801A2 true BR112017016801A2 (pt) 2018-04-03

Family

ID=56689170

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017016801A BR112017016801A2 (pt) 2015-02-19 2016-02-18 esquema de modulação para telemetria de pulso de lama de alta velocidade com exigência de energia reduzida

Country Status (5)

Country Link
US (1) US20160245078A1 (fr)
EP (1) EP3259445A1 (fr)
BR (1) BR112017016801A2 (fr)
CA (1) CA2976919A1 (fr)
WO (1) WO2016134143A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9835026B2 (en) * 2015-09-28 2017-12-05 Schlumberger Technology Corporation High-speed transmission of annulus pressure-while-drilling by data compression
US10914138B2 (en) * 2016-05-20 2021-02-09 Tubel Llc Downhole power generator and pressure pulser communications module on a side pocket
US11639663B2 (en) 2019-10-16 2023-05-02 Baker Hughes Holdings Llc Regulating flow to a mud pulser
WO2021101555A1 (fr) * 2019-11-21 2021-05-27 Halliburton Energy Services, Inc. Compression et formatage de données adaptatives de fond de trou
US11655708B2 (en) * 2020-09-29 2023-05-23 Halliburton Energy Services, Inc. Telemetry using pulse shape modulation

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5375098A (en) * 1992-08-21 1994-12-20 Schlumberger Technology Corporation Logging while drilling tools, systems, and methods capable of transmitting data at a plurality of different frequencies
US6587514B1 (en) * 1999-07-13 2003-07-01 Pmc-Sierra, Inc. Digital predistortion methods for wideband amplifiers
US6626253B2 (en) * 2001-02-27 2003-09-30 Baker Hughes Incorporated Oscillating shear valve for mud pulse telemetry
US7735579B2 (en) * 2005-09-12 2010-06-15 Teledrift, Inc. Measurement while drilling apparatus and method of using the same
BRPI0707825A2 (pt) * 2006-02-14 2011-05-10 Baker Hughes Inc sistema e mÉtodo para telemetria da mediÇço durante perfuraÇço
US7748466B2 (en) * 2006-09-14 2010-07-06 Thrubit B.V. Coiled tubing wellbore drilling and surveying using a through the drill bit apparatus
US7486145B2 (en) * 2007-01-10 2009-02-03 International Business Machines Corporation Circuits and methods for implementing sub-integer-N frequency dividers using phase rotators
US8154419B2 (en) * 2007-12-14 2012-04-10 Halliburton Energy Services Inc. Oilfield area network communication system and method
US7937223B2 (en) * 2007-12-28 2011-05-03 Schlumberger Technology Corporation Downhole fluid analysis
US8749400B2 (en) * 2008-08-18 2014-06-10 Halliburton Energy Services, Inc. Symbol synchronization for downhole OFDM telemetry
US8302685B2 (en) * 2009-01-30 2012-11-06 Schlumberger Technology Corporation Mud pulse telemetry data modulation technique
TW201031154A (en) * 2009-02-05 2010-08-16 Univ Nat Taiwan Radio-frequency modulation circuit and transmitter
US8294591B2 (en) * 2009-03-30 2012-10-23 Schlumberger Technology Corporation Digital signal processing receivers, systems and methods for identifying decoded signals
US8694870B2 (en) * 2009-07-07 2014-04-08 Baker Hughes Incorporated Unequal error protection for embedded coding of borehole images and variable-quality telemetry channels
US8645571B2 (en) * 2009-08-05 2014-02-04 Schlumberger Technology Corporation System and method for managing and/or using data for tools in a wellbore
US8675751B2 (en) * 2010-04-08 2014-03-18 Comtech Ef Data Corp. Meta-carrier embedding technique with improved performance for BPSK, MSK, and O-QPSK modulation
US20130282289A1 (en) * 2010-12-22 2013-10-24 Amr Lotfy Azimuthal saturation logging systems and methods
US8782112B2 (en) * 2011-06-28 2014-07-15 Qualcomm Incorporated Methods and systems for optimal zero-forcing and MMSE frequency domain equalizers for complex and VSB signals
US20130021166A1 (en) * 2011-07-20 2013-01-24 Schlumberger Technology Corporation System and method for borehole communication
US20140152659A1 (en) * 2012-12-03 2014-06-05 Preston H. Davidson Geoscience data visualization and immersion experience
CA3036490C (fr) * 2012-12-17 2021-08-03 Evolution Engineering Inc. Appareil de telemetrie d'impulsion de boue ayant un capteur de pression et procede de fonctionnement de celui-la
US8988119B2 (en) * 2012-12-27 2015-03-24 International Business Machines Corporation System, a method and a computer program product for electronic sub-integer frequency division

Also Published As

Publication number Publication date
US20160245078A1 (en) 2016-08-25
WO2016134143A1 (fr) 2016-08-25
EP3259445A1 (fr) 2017-12-27
CA2976919A1 (fr) 2016-08-25

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]