FIELD: marine seismic exploration.
SUBSTANCE: invention relates to the field of marine seismic exploration, in particular to fillers for seismic streamers. The filler, including silicone and paraffin oil, additionally contains an organosilicon liquid the amount of which is 2-98 vol.% of the filler. The liquid is characterized by density ρ (0.79≤ρ≤1 g/cm3). Silicone rubber is used as silicone the amount of which is 1-10 vol.% of the filler. Polyethylethylsiloxane, polymethylsiloxane or polymethylethylsiloxane liquids can be used as the organosilicon liquid.
EFFECT: increase of filler noise suppression values while expanding the range of filler application for seismic streamers of various designs.
1 cl, 1 tbl
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Authors
Dates
2021-04-26—Published
2020-11-25—Filed