GB2393825B - Adaptive acoustic transmitter controller apparatus and method - Google Patents

Adaptive acoustic transmitter controller apparatus and method

Info

Publication number
GB2393825B
GB2393825B GB0310601A GB0310601A GB2393825B GB 2393825 B GB2393825 B GB 2393825B GB 0310601 A GB0310601 A GB 0310601A GB 0310601 A GB0310601 A GB 0310601A GB 2393825 B GB2393825 B GB 2393825B
Authority
GB
United Kingdom
Prior art keywords
acoustic transmitter
controller apparatus
transmitter controller
adaptive acoustic
adaptive
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB0310601A
Other versions
GB0310601D0 (en
GB2393825A (en
Inventor
Roger L Schultz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services 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
Priority claimed from US09/921,118 external-priority patent/US6933856B2/en
Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of GB0310601D0 publication Critical patent/GB0310601D0/en
Publication of GB2393825A publication Critical patent/GB2393825A/en
Application granted granted Critical
Publication of GB2393825B publication Critical patent/GB2393825B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • E21B47/16—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 drill string or casing, e.g. by torsional acoustic waves
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/22—Fuzzy logic, artificial intelligence, neural networks or the like

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Remote Sensing (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
GB0310601A 2001-08-02 2002-08-05 Adaptive acoustic transmitter controller apparatus and method Expired - Fee Related GB2393825B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/921,118 US6933856B2 (en) 2001-08-02 2001-08-02 Adaptive acoustic transmitter controller apparatus and method
PCT/US2002/024722 WO2004013997A1 (en) 2001-08-02 2002-08-05 Adaptive acoustic transmitter controller apparatus and method

Publications (3)

Publication Number Publication Date
GB0310601D0 GB0310601D0 (en) 2003-06-11
GB2393825A GB2393825A (en) 2004-04-07
GB2393825B true GB2393825B (en) 2006-02-15

Family

ID=32396452

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0310601A Expired - Fee Related GB2393825B (en) 2001-08-02 2002-08-05 Adaptive acoustic transmitter controller apparatus and method

Country Status (2)

Country Link
GB (1) GB2393825B (en)
WO (1) WO2004013997A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2287165A3 (en) 2003-07-14 2011-06-22 Arena Pharmaceuticals, Inc. Fused-aryl and heteroaryl derivatives as modulators of metabolism and the prophylaxis and treatment of disorders related thereto
MY148521A (en) 2005-01-10 2013-04-30 Arena Pharm Inc Substituted pyridinyl and pyrimidinyl derivatives as modulators of metabolism and the treatment of disorders related thereto
GB0716918D0 (en) 2007-08-31 2008-03-12 Qinetiq Ltd Underwater Communications

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5128901A (en) * 1988-04-21 1992-07-07 Teleco Oilfield Services Inc. Acoustic data transmission through a drillstring
US5148408A (en) * 1990-11-05 1992-09-15 Teleco Oilfield Services Inc. Acoustic data transmission method
US5251328A (en) * 1990-12-20 1993-10-05 At&T Bell Laboratories Predistortion technique for communications systems
US5272723A (en) * 1990-04-26 1993-12-21 Fujitsu Limited Waveform equalizer using a neural network
US5960397A (en) * 1997-05-27 1999-09-28 At&T Corp System and method of recognizing an acoustic environment to adapt a set of based recognition models to the current acoustic environment for subsequent speech recognition
US6252518B1 (en) * 1998-11-17 2001-06-26 Schlumberger Technology Corporation Communications systems in a well
US6285859B1 (en) * 1998-02-16 2001-09-04 Alcatel Method for predistortion of a signal transmitted between two units of a telecommunications network and a unit for carrying out the method
US6320820B1 (en) * 1999-09-20 2001-11-20 Halliburton Energy Services, Inc. High data rate acoustic telemetry system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5128901A (en) * 1988-04-21 1992-07-07 Teleco Oilfield Services Inc. Acoustic data transmission through a drillstring
US5272723A (en) * 1990-04-26 1993-12-21 Fujitsu Limited Waveform equalizer using a neural network
US5148408A (en) * 1990-11-05 1992-09-15 Teleco Oilfield Services Inc. Acoustic data transmission method
US5251328A (en) * 1990-12-20 1993-10-05 At&T Bell Laboratories Predistortion technique for communications systems
US5960397A (en) * 1997-05-27 1999-09-28 At&T Corp System and method of recognizing an acoustic environment to adapt a set of based recognition models to the current acoustic environment for subsequent speech recognition
US6285859B1 (en) * 1998-02-16 2001-09-04 Alcatel Method for predistortion of a signal transmitted between two units of a telecommunications network and a unit for carrying out the method
US6252518B1 (en) * 1998-11-17 2001-06-26 Schlumberger Technology Corporation Communications systems in a well
US6320820B1 (en) * 1999-09-20 2001-11-20 Halliburton Energy Services, Inc. High data rate acoustic telemetry system

Also Published As

Publication number Publication date
WO2004013997A1 (en) 2004-02-12
GB0310601D0 (en) 2003-06-11
GB2393825A (en) 2004-04-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170805