GEAR FOR SEISMIC PROSPECTING Russian patent published in 1998 - IPC

Abstract RU 2110814 C1

FIELD: seismic prospecting. SUBSTANCE: gear in the form of seismic scythe is composed of cable with central power element, one or more layers of insulated conductor pairs and outer protective shell. Central power element and outer protective shell are made from material having low specific weight and acoustically near inert. Seismic signals are generated with the aid of geophones mounted on cardan joints connected in series. EFFECT: enhanced operational characteristics. 4 cl, 6 dwg

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RU 2 110 814 C1

Authors

Karstein Red[No]

Ehjvinn Rjugg[No]

Dates

1998-05-10—Published

1989-11-02—Filed