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ES447246A1 - A system of processing of seismic data and a method of exploration sysmographic reflection. (Machine-translation by Google Translate, not legally binding) - Google Patents

A system of processing of seismic data and a method of exploration sysmographic reflection. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES447246A1
ES447246A1 ES447246A ES447246A ES447246A1 ES 447246 A1 ES447246 A1 ES 447246A1 ES 447246 A ES447246 A ES 447246A ES 447246 A ES447246 A ES 447246A ES 447246 A1 ES447246 A1 ES 447246A1
Authority
ES
Spain
Prior art keywords
seismic
units
seismic data
translation
multiplex
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
Application number
ES447246A
Other languages
Spanish (es)
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.)
Western Geophysical Company of America
Original Assignee
Western Geophysical Company of America
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 US05/576,943 external-priority patent/US3996553A/en
Priority claimed from US05/664,616 external-priority patent/US4031504A/en
Priority claimed from US05/665,151 external-priority patent/US4023140A/en
Priority claimed from US05/664,614 external-priority patent/US4031506A/en
Application filed by Western Geophysical Company of America filed Critical Western Geophysical Company of America
Publication of ES447246A1 publication Critical patent/ES447246A1/en
Expired legal-status Critical Current

Links

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  • Geophysics And Detection Of Objects (AREA)

Abstract

A seismic data processing system comprising a plurality of elementary seismic sensor units associated with electronic transceiver units which, during the operation of the system, transmit seismic data signals from the sensor units through a transmission link in a seismic cable to a central common station through the use of multiplex technology, characterized by additional means of multiplex in each of the transceiver units in order to successively master the output of each of the elementary seismic sensor units of a specific group of sensor units associated and of electronic circuits in each transceiver unit in order to apply the outputs of a specific transceiver unit to the transmission link so that, during operation, the outputs of each of the seismic units of the specific group are sampled by a first multiplex stage and outputs of at least some of the transceiver units are successively applied to the central station through a second multiplex stage. (Machine-translation by Google Translate, not legally binding)
ES447246A 1975-05-12 1976-04-22 A system of processing of seismic data and a method of exploration sysmographic reflection. (Machine-translation by Google Translate, not legally binding) Expired ES447246A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US05/576,943 US3996553A (en) 1975-05-12 1975-05-12 Seismic data telemetering system
US05/664,616 US4031504A (en) 1976-03-08 1976-03-08 Gain ranging amplifier system
US05/665,151 US4023140A (en) 1975-05-12 1976-03-08 Seismic data telemetering system
US05/664,614 US4031506A (en) 1976-03-08 1976-03-08 Multiplexer commutated high pass filter

Publications (1)

Publication Number Publication Date
ES447246A1 true ES447246A1 (en) 1977-11-16

Family

ID=27504918

Family Applications (1)

Application Number Title Priority Date Filing Date
ES447246A Expired ES447246A1 (en) 1975-05-12 1976-04-22 A system of processing of seismic data and a method of exploration sysmographic reflection. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES447246A1 (en)

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