SU1835938A1 - Method of marine seismic exploration in water basins covered with ice - Google Patents

Method of marine seismic exploration in water basins covered with ice

Info

Publication number
SU1835938A1
SU1835938A1 SU4881446/25A SU4881446A SU1835938A1 SU 1835938 A1 SU1835938 A1 SU 1835938A1 SU 4881446/25 A SU4881446/25 A SU 4881446/25A SU 4881446 A SU4881446 A SU 4881446A SU 1835938 A1 SU1835938 A1 SU 1835938A1
Authority
SU
USSR - Soviet Union
Prior art keywords
ice
ship
marine seismic
covered
seismic exploration
Prior art date
Application number
SU4881446/25A
Other languages
Russian (ru)
Inventor
В.Ю. Буравцев
К.Е. Сазонов
Original Assignee
Научно-исследовательский институт морской геофизики Производственного объединения "Союзморгео"
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 Научно-исследовательский институт морской геофизики Производственного объединения "Союзморгео" filed Critical Научно-исследовательский институт морской геофизики Производственного объединения "Союзморгео"
Priority to SU4881446/25A priority Critical patent/SU1835938A1/en
Application granted granted Critical
Publication of SU1835938A1 publication Critical patent/SU1835938A1/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/30—Assessment of water resources

Abstract

FIELD: marine seismic exploration. SUBSTANCE: channel is made in ice cover which is cleaned of ice by turning the ship through 180 deg. Then seismic converters are towed in this channel. Speed of the ship is selected depending on length of seismic profile and thickness of ice. Then signals registered are subjected to processing to exclude noise produced by operation of ship's propellers and noise produced by breaking the ice by ship's hull. EFFECT: enhanced reliability of outboard geophysic equipment. 2 dwg, 2 tbl
SU4881446/25A 1990-11-12 1990-11-12 Method of marine seismic exploration in water basins covered with ice SU1835938A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4881446/25A SU1835938A1 (en) 1990-11-12 1990-11-12 Method of marine seismic exploration in water basins covered with ice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4881446/25A SU1835938A1 (en) 1990-11-12 1990-11-12 Method of marine seismic exploration in water basins covered with ice

Publications (1)

Publication Number Publication Date
SU1835938A1 true SU1835938A1 (en) 1995-04-10

Family

ID=60541391

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4881446/25A SU1835938A1 (en) 1990-11-12 1990-11-12 Method of marine seismic exploration in water basins covered with ice

Country Status (1)

Country Link
SU (1) SU1835938A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2483331C1 (en) * 2011-12-09 2013-05-27 Открытое акционерное общество "Мурманское морское пароходство" System for towing overboard seismic equipment
RU2487374C2 (en) * 2009-03-09 2013-07-10 Ион Джиофизикал Корпорейшн Marine seismic surveying in icy or obstructed water
RU2539430C2 (en) * 2013-04-22 2015-01-20 Российская Федерация, от имени которой выступает государственный заказчик (Министерство промышленности и торговли Российской Федерации) Seismographic vessel for 2d seismic survey in arctic seas independent of ice conditions
RU2624835C2 (en) * 2013-03-15 2017-07-07 Ион Джиофизикал Корпорейшн Arctic seismic survey operations
US9933536B2 (en) 2009-03-09 2018-04-03 Ion Geophysical Corporation Arctic seismic surveying operations

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2487374C2 (en) * 2009-03-09 2013-07-10 Ион Джиофизикал Корпорейшн Marine seismic surveying in icy or obstructed water
US9604701B2 (en) 2009-03-09 2017-03-28 Ion Geophysical Corporation Marine seismic surveying in icy or obstructed waters
US9933536B2 (en) 2009-03-09 2018-04-03 Ion Geophysical Corporation Arctic seismic surveying operations
US10286981B2 (en) 2009-03-09 2019-05-14 Ion Geophysical Corporation Marine seismic surveying in icy or obstructed waters
US10408959B2 (en) 2009-03-09 2019-09-10 Ion Geophysical Corporation Marine seismic surveying with towed components below water's surface
RU2483331C1 (en) * 2011-12-09 2013-05-27 Открытое акционерное общество "Мурманское морское пароходство" System for towing overboard seismic equipment
RU2624835C2 (en) * 2013-03-15 2017-07-07 Ион Джиофизикал Корпорейшн Arctic seismic survey operations
RU2539430C2 (en) * 2013-04-22 2015-01-20 Российская Федерация, от имени которой выступает государственный заказчик (Министерство промышленности и торговли Российской Федерации) Seismographic vessel for 2d seismic survey in arctic seas independent of ice conditions

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