FR2322381A1 - Perfectionnements aux dispositifs d'enregistrement sismographique numerique - Google Patents

Perfectionnements aux dispositifs d'enregistrement sismographique numerique

Info

Publication number
FR2322381A1
FR2322381A1 FR7625987A FR7625987A FR2322381A1 FR 2322381 A1 FR2322381 A1 FR 2322381A1 FR 7625987 A FR7625987 A FR 7625987A FR 7625987 A FR7625987 A FR 7625987A FR 2322381 A1 FR2322381 A1 FR 2322381A1
Authority
FR
France
Prior art keywords
digital
recording devices
seismographic
seismographic recording
devices
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
FR7625987A
Other languages
English (en)
Other versions
FR2322381B1 (fr
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.)
Standard Oil Co
Original Assignee
Standard Oil 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 Standard Oil Co filed Critical Standard Oil Co
Publication of FR2322381A1 publication Critical patent/FR2322381A1/fr
Application granted granted Critical
Publication of FR2322381B1 publication Critical patent/FR2322381B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/22—Transmitting seismic signals to recording or processing apparatus
    • G01V1/223—Radioseismic systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
FR7625987A 1975-08-27 1976-08-27 Perfectionnements aux dispositifs d'enregistrement sismographique numerique Granted FR2322381A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/608,137 US3987406A (en) 1975-08-27 1975-08-27 Seismic group recorder control system

Publications (2)

Publication Number Publication Date
FR2322381A1 true FR2322381A1 (fr) 1977-03-25
FR2322381B1 FR2322381B1 (fr) 1983-02-04

Family

ID=24435209

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625987A Granted FR2322381A1 (fr) 1975-08-27 1976-08-27 Perfectionnements aux dispositifs d'enregistrement sismographique numerique

Country Status (5)

Country Link
US (1) US3987406A (fr)
JP (1) JPS5229245A (fr)
CA (1) CA1050148A (fr)
FR (1) FR2322381A1 (fr)
GB (1) GB1521366A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538194A1 (fr) * 1982-12-16 1984-06-22 Inst Francais Du Petrole Methode pour la commande a distance d'appareils d'acquisition de signaux au moyen d'une voie de transmission a bande passante etroite et dispositif pour sa mise en oeuvre

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090135A (en) * 1976-06-29 1978-05-16 The United States Of America As Represented By The Secretary Of The Interior Wireless FSK technique for telemetering underground data to the surface
US4156229A (en) * 1977-01-31 1979-05-22 Sperry-Sun, Inc. Bit identification system for borehole acoustical telemetry system
US4298939A (en) * 1978-10-30 1981-11-03 Phillips Petroleum Company Method and apparatus for applying a regulated voltage
DE3381322D1 (de) * 1982-12-29 1990-04-19 Amoco Corp Verfahren und geraet zum kontrollieren von kabellosen seismischen digitalschreibernfaehig zum behandeln von seismischen daten.
DE3380903D1 (de) * 1982-12-29 1990-01-04 Amoco Corp Kabelloses seismisches digitales feldaufzeichnungsgeraet mit einrichtungen zur verarbeitung von seismischen signalen vor ort.
US4885724A (en) * 1986-03-04 1989-12-05 Amoco Corporation Cableless seismic digital field recorder having on-site seismic data processing capabilities
US4879696A (en) * 1986-03-27 1989-11-07 Exxon Production Research Company Method and apparatus for initiating seismic data storage in an isolated distributed recording system
FR2599533B1 (fr) * 1986-05-30 1988-11-04 Inst Francais Du Petrole Systeme de transmission de signaux sismiques utilisant des radiorelais
US5614893A (en) * 1996-02-08 1997-03-25 The United States Of America Army Corps Of Engineers As Represented By The Secretary Of The Army Ground condition monitor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2102838A5 (fr) * 1970-08-25 1972-04-07 Geophysique Cie Gle
US3806864A (en) * 1972-10-16 1974-04-23 Amoco Prod Co Cableless seismic digital recording system
US3873961A (en) * 1973-09-06 1975-03-25 Shell Oil Co Method and apparatus for synchronizing modular seismic system
US3886494A (en) * 1972-11-13 1975-05-27 Exxon Production Research Co System for gathering and recording seismic signals

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700753A (en) * 1948-06-28 1955-01-25 Phillips Petroleum Co Method of and apparatus for seismic prospecting
CH513157A (de) * 1967-02-27 1971-09-30 Hoffmann La Roche Verfahren zur Herstellung von Pyrrolinverbindungen
DE2106172C3 (de) * 1971-02-10 1979-03-15 Philips Patentverwaltung Gmbh, 2000 Hamburg Digitales Synchronmodem
US3773975A (en) * 1971-12-17 1973-11-20 Burroughs Corp Fsk digital transmitter
US3794928A (en) * 1973-04-18 1974-02-26 Collins Radio Co Frequency shift keyed demodulator
US3916371A (en) * 1973-08-31 1975-10-28 Amoco Prod Co Remote seismometer controller

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2102838A5 (fr) * 1970-08-25 1972-04-07 Geophysique Cie Gle
US3806864A (en) * 1972-10-16 1974-04-23 Amoco Prod Co Cableless seismic digital recording system
FR2203085A1 (fr) * 1972-10-16 1974-05-10 Amoco Prod Co
US3886494A (en) * 1972-11-13 1975-05-27 Exxon Production Research Co System for gathering and recording seismic signals
US3873961A (en) * 1973-09-06 1975-03-25 Shell Oil Co Method and apparatus for synchronizing modular seismic system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538194A1 (fr) * 1982-12-16 1984-06-22 Inst Francais Du Petrole Methode pour la commande a distance d'appareils d'acquisition de signaux au moyen d'une voie de transmission a bande passante etroite et dispositif pour sa mise en oeuvre
EP0114544A2 (fr) * 1982-12-16 1984-08-01 Institut Français du Pétrole Méthode pour la commande à distance d'appareils d'acquisition de signaux au moyen d'un voie de transmission à bande passante étroite et dispositif pour sa mise en oeuvre
EP0114544A3 (en) * 1982-12-16 1984-08-22 Institut Francais Du Petrole Method and apparatus for the remote control of data acquisition units using a narrow band-pass transmission channel

Also Published As

Publication number Publication date
US3987406A (en) 1976-10-19
FR2322381B1 (fr) 1983-02-04
CA1050148A (fr) 1979-03-06
GB1521366A (en) 1978-08-16
JPS5229245A (en) 1977-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse