BE648090A - - Google Patents

Info

Publication number
BE648090A
BE648090A BE648090A BE648090A BE648090A BE 648090 A BE648090 A BE 648090A BE 648090 A BE648090 A BE 648090A BE 648090 A BE648090 A BE 648090A BE 648090 A BE648090 A BE 648090A
Authority
BE
Belgium
Application number
BE648090A
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 filed Critical
Publication of BE648090A publication Critical patent/BE648090A/xx

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
    • G01V1/24—Recording seismic data
    • G01V1/247—Digital recording of seismic data, e.g. in acquisition units or nodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/24—Recording seismic data
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/02—Reversible analogue/digital converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/34—Analogue value compared with reference values
    • H03M1/38—Analogue value compared with reference values sequentially only, e.g. successive approximation type
    • H03M1/46—Analogue value compared with reference values sequentially only, e.g. successive approximation type with digital/analogue converter for supplying reference values to converter
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/74—Simultaneous conversion
    • H03M1/80—Simultaneous conversion using weighted impedances
    • H03M1/808—Simultaneous conversion using weighted impedances using resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Theoretical Computer Science (AREA)
  • Geophysics And Detection Of Objects (AREA)
BE648090A 1958-12-31 1964-05-19 BE648090A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US784283A US3134957A (en) 1958-12-31 1958-12-31 Method of and apparatus for obtaining seismic data

Publications (1)

Publication Number Publication Date
BE648090A true BE648090A (en:Method) 1964-09-16

Family

ID=25131958

Family Applications (1)

Application Number Title Priority Date Filing Date
BE648090A BE648090A (en:Method) 1958-12-31 1964-05-19

Country Status (3)

Country Link
US (1) US3134957A (en:Method)
BE (1) BE648090A (en:Method)
OA (1) OA00133A (en:Method)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1343008A (fr) * 1962-10-06 1963-11-15 Schlumberger Prospection Perfectionnements aux dispositifs d'enregistrement magnétique
US3303491A (en) * 1963-04-22 1967-02-07 Silverman Daniel Information handling system
US3333247A (en) * 1963-12-16 1967-07-25 Pan American Petroleum Corp Digital recording of seismic data
US3344407A (en) * 1964-04-01 1967-09-26 Mobil Oil Corp Hybrid seismic processing system
US3323104A (en) * 1964-10-15 1967-05-30 Pan American Petroleum Corp Hybrid computer to make dynamic and static seismic record corrections
US3323105A (en) * 1964-11-05 1967-05-30 Exxon Production Research Co Digital recordation and playback of seismic signals
FR1458117A (fr) * 1965-02-16 1966-03-04 Aquitaine Petrole Procédé et dispositif de mesure de la valeur maximale de plusieurs signaux apparaissant de façon cyclique
US3339175A (en) * 1965-08-24 1967-08-29 Olive Scott Petty Identification numbering for seismic tape recordings
US3356990A (en) * 1965-09-23 1967-12-05 Schlumberger Technology Corp Well logging telemetry system including depth synchronizing a remote recorder and error detection of the transmitted data
US3388375A (en) * 1965-10-26 1968-06-11 Schlumberger Technology Corp Magnetic tape recording methods and apparatus for well logging
US3345608A (en) * 1965-11-15 1967-10-03 Continental Oil Co Method and apparatus for analog/digital seismic signal processing
US3340499A (en) * 1966-02-07 1967-09-05 Pan American Petroleum Corp Digital seismic recording
US3366924A (en) * 1966-03-28 1968-01-30 Continental Oil Co Method and apparatus for digital processing multi-trace seismic records
US3437989A (en) * 1966-06-07 1969-04-08 Texas Instruments Inc Apparatus and method for continuous marine multichannel seismic exploration
US3315223A (en) * 1966-06-10 1967-04-18 Exxon Production Research Co Digital seismic recording
US3437990A (en) * 1966-12-30 1969-04-08 Texas Instruments Inc Read after write digital field system monitor
US3525092A (en) * 1966-12-30 1970-08-18 Texas Instruments Inc Computer driven crt recording system
US3510603A (en) * 1967-03-08 1970-05-05 Babcock & Wilcox Co Digit carrier recording system
US3432806A (en) * 1967-06-20 1969-03-11 Mobil Oil Corp Method and apparatus for recording identifying data on seismic records
US3562504A (en) * 1967-11-08 1971-02-09 Texas Instruments Inc Digital automatic gain control
US3470530A (en) * 1967-12-12 1969-09-30 Texaco Inc Noise analysis for seismic system
US3609312A (en) * 1968-03-11 1971-09-28 Robert K Higgins Data conversion and control system
US3473079A (en) * 1968-04-25 1969-10-14 Mandrel Industries Continuous waveform presentations in time-shared systems
US3668620A (en) * 1969-07-25 1972-06-06 Continental Oil Co Method and apparatus for determination of seismic signal event coherence
US3651450A (en) * 1969-10-20 1972-03-21 Shell Oil Co Recording system for seismic signals
US3816815A (en) * 1971-07-06 1974-06-11 Nicolet Instrument Corp Digital oscilloscope and method of storing and displaying waveforms
ES416858A1 (es) * 1972-08-21 1976-06-01 Texas Instruments Inc Un sistema para exploracion de terreno.
US4016531A (en) * 1975-04-28 1977-04-05 Mobil Oil Corporation System for recording seismic reflection signals in serial-by-trace format
US4017833A (en) * 1975-12-29 1977-04-12 Standard Oil Company (Indiana) Summer for group recorder
US4219810A (en) * 1978-05-15 1980-08-26 Globe Universal Sciences, Inc. Frequency division multiplex digital seismic telemetry system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL87334C (en:Method) * 1938-10-03
GB646051A (en) * 1948-02-20 1950-11-15 Standard Telephones Cables Ltd Improvements in or relating to electric pulse code modulation systems of communication
US2765405A (en) * 1949-09-29 1956-10-02 Gen Electric Voltage level switching network
US2678254A (en) * 1949-12-16 1954-05-11 Schenck James Coding and recording system
US2616965A (en) * 1950-03-22 1952-11-04 Raytheon Mfg Co Binary coding device
US2771596A (en) * 1950-06-02 1956-11-20 Cook Electric Co Method and apparatus for recording and reproducing data
US2783448A (en) * 1950-09-29 1957-02-26 Phillips Petroleum Co Filter for seismic amplifier
US2775754A (en) * 1951-08-10 1956-12-25 Cons Electrodynamics Corp Analogue-digital converter
US2870436A (en) * 1953-01-09 1959-01-20 Milton L Kuder Electronic analogue-to-digital converter
US2858475A (en) * 1954-02-02 1958-10-28 California Research Corp Method and apparatus for visually analyzing a plurality of signals
US2753546A (en) * 1954-03-02 1956-07-03 Applied Science Corp Of Prince Signal translator
US2946044A (en) * 1954-08-09 1960-07-19 Gen Electric Signal processing system
US2968022A (en) * 1954-10-11 1961-01-10 California Research Corp Seismic signal digitalization method and apparatus
US2808577A (en) * 1955-06-27 1957-10-01 Continental Oil Co Method of and apparatus for determining the travel time of signals
US2967292A (en) * 1955-09-06 1961-01-03 Texaco Inc Data processing method and apparatus
US2791764A (en) * 1955-12-05 1957-05-07 Jr Harry J Gray Analog to digital converter
US2908889A (en) * 1955-12-16 1959-10-13 Phillips Petroleum Co Computer

Also Published As

Publication number Publication date
US3134957A (en) 1964-05-26
OA00133A (fr) 1966-01-15

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