FR2282684A1 - Appareil de transmission d'informations - Google Patents

Appareil de transmission d'informations

Info

Publication number
FR2282684A1
FR2282684A1 FR7525849A FR7525849A FR2282684A1 FR 2282684 A1 FR2282684 A1 FR 2282684A1 FR 7525849 A FR7525849 A FR 7525849A FR 7525849 A FR7525849 A FR 7525849A FR 2282684 A1 FR2282684 A1 FR 2282684A1
Authority
FR
France
Prior art keywords
transmission device
information transmission
information
transmission
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.)
Granted
Application number
FR7525849A
Other languages
English (en)
Other versions
FR2282684B1 (fr
Inventor
Miles Allan Smither
Lawrence Edgar Trowbridge
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2282684A1 publication Critical patent/FR2282684A1/fr
Application granted granted Critical
Publication of FR2282684B1 publication Critical patent/FR2282684B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
    • G08C15/06—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division
    • G08C15/12—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division the signals being represented by pulse characteristics in transmission link
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
FR7525849A 1974-08-21 1975-08-21 Appareil de transmission d'informations Granted FR2282684A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/499,361 US3959767A (en) 1974-08-21 1974-08-21 Data transmission system

Publications (2)

Publication Number Publication Date
FR2282684A1 true FR2282684A1 (fr) 1976-03-19
FR2282684B1 FR2282684B1 (fr) 1980-07-18

Family

ID=23984972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525849A Granted FR2282684A1 (fr) 1974-08-21 1975-08-21 Appareil de transmission d'informations

Country Status (3)

Country Link
US (1) US3959767A (fr)
FR (1) FR2282684A1 (fr)
GB (1) GB1525623A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398419A1 (fr) * 1977-07-22 1979-02-16 Gen Electric Procede et dispositif de transmission de donnees dans un forage
EP0285519A1 (fr) * 1987-04-02 1988-10-05 Institut Français du Pétrole Dispositif pour l'acquisition de données sismiques dans un forage et leur transmission à un système central de commande et d'enregistrement

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320472A (en) * 1974-11-05 1982-03-16 United Geophysical Corporation Digital geophone system
US4012712A (en) * 1975-03-31 1977-03-15 Schlumberger Technology Corporation System for telemetering well logging data
US4107644A (en) * 1976-12-15 1978-08-15 Texaco Inc. System and method for digitally transmitting well logging information
FR2379694A1 (fr) * 1977-02-03 1978-09-01 Schlumberger Prospection Systeme de transmission de donnees pour puits de forage
US4157535A (en) * 1977-05-20 1979-06-05 Lynes, Inc. Down hole pressure/temperature gage connect/disconnect method and apparatus
US4601024A (en) * 1981-03-10 1986-07-15 Amoco Corporation Borehole televiewer system using multiple transducer subsystems
US4829486A (en) * 1981-03-10 1989-05-09 Standard Oil Company (Indiana) Transmitting multiple borehole parameters in sonic logging
US4524433A (en) * 1981-03-10 1985-06-18 Standard Oil Company (Indiana) High speed sonic logging using multiple transducers
US4399547A (en) * 1981-11-02 1983-08-16 General Electric Co. Receiver of pulsed phase modulated signals
US4459760A (en) * 1982-02-24 1984-07-17 Applied Technologies Associates Apparatus and method to communicate information in a borehole
AU3269184A (en) * 1983-09-08 1985-03-14 Halliburton Company Simultaneous digitizing of all receivers in acoustic tool
US4684947A (en) * 1983-09-08 1987-08-04 Halliburton Company Simultaneous digitizing apparatus for an acoustic tool
US4593559A (en) * 1985-03-07 1986-06-10 Applied Technologies Associates Apparatus and method to communicate bidirectional information in a borehole
US4693335A (en) * 1985-11-22 1987-09-15 Almon Harold A Multi channel borehole seismic surveying tool
FR2596527B1 (fr) * 1986-04-01 1988-05-13 Thomson Cgr Dispositif d'exploration du volume interieur d'un cylindre et systeme d'investigation muni de ce dispositif
US5010333A (en) * 1989-05-17 1991-04-23 Halliburton Logging Services, Inc. Advanced digital telemetry system for monocable transmission featuring multilevel correlative coding and adaptive transversal filter equalizer
US5253219A (en) * 1990-01-16 1993-10-12 Exxon Production Research Company High count seismic data collection and transmission through analog time multiplexing
US5062084A (en) * 1990-08-23 1991-10-29 Mobil Oil Corporation Borehole digital geophone tool
US5493288A (en) * 1991-06-28 1996-02-20 Elf Aquitaine Production System for multidirectional information transmission between at least two units of a drilling assembly
FR2679340B1 (fr) * 1991-06-28 1997-01-24 Elf Aquitaine Systeme de transmission pluridirectionnelle d'informations entre au moins deux unites d'un ensemble de forage.
EP0601172A1 (fr) * 1992-06-29 1994-06-15 Dade International Inc. Systeme de transmission de donnees a grande vitesse a multiplexage temporel
DE4321014B4 (de) * 1993-06-24 2004-01-29 Wabco Gmbh & Co. Ohg Verfahren und Schaltungen zum Schutz von Eingängen von als integrierte Schaltungen vorliegenden Analogmultiplexern
US6023478A (en) * 1996-03-29 2000-02-08 Hewlett-Packard Method and apparatus for communicating data byte streams
GB9916000D0 (en) * 1999-07-09 1999-09-08 Univ Manchester Signal processing apparatus and method
DE10318704B4 (de) * 2003-04-24 2007-10-18 Endress + Hauser Gmbh + Co. Kg Vorrichtung zur Ausgabe von Messsignalen
US7436320B2 (en) * 2003-06-16 2008-10-14 Baker Hughes Incorporated Sensor system and method of communicating data between a downhole device on a remote location
GB2403538A (en) * 2003-07-04 2005-01-05 Abb Offshore Systems Ltd Communication link between seismic sondes in a well and the surface
JP2010192973A (ja) * 2009-02-16 2010-09-02 Hitachi High-Technologies Corp アナログ入出力回路及び真空処理装置
WO2013132234A1 (fr) * 2012-03-08 2013-09-12 Zenith Oilfield Technology Limited Système de communication de données
CN103744126A (zh) * 2013-12-20 2014-04-23 柳州腾龙煤电科技股份有限公司 地质勘探数据信号传输***

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794976A (en) * 1972-05-30 1974-02-26 Schlumberger Technology Corp Methods and apparatus for acoustically investigating earth formations using shear waves
US3863203A (en) * 1972-07-18 1975-01-28 Mobil Oil Corp Method and apparatus for controlling the data rate of a downhole acoustic transmitter in a logging-while-drilling system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398419A1 (fr) * 1977-07-22 1979-02-16 Gen Electric Procede et dispositif de transmission de donnees dans un forage
EP0285519A1 (fr) * 1987-04-02 1988-10-05 Institut Français du Pétrole Dispositif pour l'acquisition de données sismiques dans un forage et leur transmission à un système central de commande et d'enregistrement
FR2613496A1 (fr) * 1987-04-02 1988-10-07 Inst Francais Du Petrole Dispositif pour l'acquisition de donnees sismiques dans un forage et leur transmission a un systeme central de commande et d'enregistrement
US4862425A (en) * 1987-04-02 1989-08-29 Institut Francais Du Petrole Device for acquiring seismic data in a borehole and transmission thereof to a central control and recording system

Also Published As

Publication number Publication date
US3959767A (en) 1976-05-25
FR2282684B1 (fr) 1980-07-18
GB1525623A (en) 1978-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse