FIELD: data processing.
SUBSTANCE: invention relates to geophysics and can be used to search for hydrocarbon deposits in a sea area. Method includes performance of remote seismic investigations of a search site to identify the target site. Then the underwater device (UD) is deployed in the water mass and directed to the target site. In the water mass at the target site measurement data is collected with the help of the underwater device; the data is then analysed to determine whether hydrocarbons are present on the target site.
EFFECT: higher accuracy and reliability of survey results.
12 cl, 5 dwg
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Authors
Dates
2016-08-10—Published
2012-11-09—Filed