US3344407A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hybrid seismic processing system
Assignee: Mobil Oil AS
•
Filing: 1964-12-29
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Granted: 1967-09-26
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Expires: 1984-12-29
Abstract
No abstract record available.
Inventors
- 👤 Gerard D Koeijmans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:32
CPC Classifications
G; G06; G06J; G06J1/00; G06J1/005; G01; G01V; G01V1/00; G01V1/28
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
152 words
A SYSTEM FOR PROCESSING SEISMIC DATA RECEIVED AT SPACED POINTS IN THE VICINITY OF A SEISMIC DISTURBANCE COMPRISING: AN ANALOG-TO-DIGITAL CONVERTER, SAID SEISMIC DATA BEING APPLIED TO AN INPUT OF SAID ANALOG-TO-DIGITAL A DIGITAL REGISTER, THE OUTPUT OF SAID ANALOG-TO-DIGITAL CONVERTER BEING APPLIED TO THE INPUT OF SAID DIGITAL REGISTER, A DIGITAL RECORDING SYSTEM, THE OUTPUT OF SAID DIGITAL REGISTER BEING APPLIED TO THE INPUT OF SAID DIGITAL RECORDING SYSTEM, CONTROL CIRCUITY INCLUDING: A SOURCE OF CLOCK PULSES, MEANS RESPONSIVE TO THE INITIATION OF THE SEISMIC DATA FOR PRODUCING A TRAIN OF STROBE PULSES IN TIMED RELATION WITH SAID CLOCK PULSES, MEANS FOR APPLYING SAID STROBE PULSES TO SAID ANALOG-TO-DIGITAL CONVERTER TO SYNCHRONIZE THE CONVERSION OF SAID SEISMIC DATA TO DIGITAL DATA, MEANS FOR TRANSFERRING SAID DIGITAL DATA FROM SAID ANALOG-TO-DIGITAL CONVERTER TO SAID DIGITAL REGISTER, AND MEANS FOR TRANSFERRING SAID DIGITAL DATA FROM SAID DIGITAL REGISTER TO SAID DIGITAL RECORDING SYSTEM.
Claim 2
Independent Claim
152 words
A SYSTEM FOR PROCESSING SEISMIC DATA RECEIVED AT SPACED POINTS IN THE VICINITY OF A SEISMIC DISTURBANCE COMPRISING: AN ANALOG-TO-DIGITAL CONVERTER, SAID SEISMIC DATA BEING APPLIED TO AN INPUT OF SAID ANALOG-TO-DIGITAL A DIGITAL REGISTER, THE OUTPUT OF SAID ANALOG-TO-DIGITAL CONVERTER BEING APPLIED TO THE INPUT OF SAID DIGITAL REGISTER, A DIGITAL RECORDING SYSTEM, THE OUTPUT OF SAID DIGITAL REGISTER BEING APPLIED TO THE INPUT OF SAID DIGITAL RECORDING SYSTEM, CONTROL CIRCUITY INCLUDING: A SOURCE OF CLOCK PULSES, MEANS RESPONSIVE TO THE INITIATION OF THE SEISMIC DATA FOR PRODUCING A TRAIN OF STROBE PULSES IN TIMED RELATION WITH SAID CLOCK PULSES, MEANS FOR APPLYING SAID STROBE PULSES TO SAID ANALOG-TO-DIGITAL CONVERTER TO SYNCHRONIZE THE CONVERSION OF SAID SEISMIC DATA TO DIGITAL DATA, MEANS FOR TRANSFERRING SAID DIGITAL DATA FROM SAID ANALOG-TO-DIGITAL CONVERTER TO SAID DIGITAL REGISTER, AND MEANS FOR TRANSFERRING SAID DIGITAL DATA FROM SAID DIGITAL REGISTER TO SAID DIGITAL RECORDING SYSTEM.
References Cited (Backward Citations)
US3119993A
Cited
US3134957A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-09-25 | 1971-03-27 | 1971-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-25 | 1975-03-27 | 1975-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-25 | 1979-03-27 | 1979-09-26 | $7700.00 | Window Closed / Lapsed |