METHOD OF SEISMIC SURVEY Russian patent published in 2009 - IPC G01V1/02 

Abstract RU 2369882 C1

FIELD: mining.

SUBSTANCE: invention is related to the field of seismic survey of oil and gas deposits and may be used in survey in transition zones from dry land to shallow water and in river water area. Method for excitation of oscillations for seismic survey in transition zone and shallow water consists in the fact that excitation of oscillations is carried out by charges of explosive substance with weight of up to 0.1 kg, which are installed in wells with depth of 3-10 metres below water reservoir bottom, delivered through hollow augers.

EFFECT: higher validity of detection, accuracy, detail of definition and study of structure and physical properties of geological cut; provision of ecological purity of actions, integrity of water reservoir fauna.

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RU 2 369 882 C1

Authors

Laptev Aleksandr Pavlovich

Salovskij Vadim Anatol'Evich

Lantsev Vladimir Fedorovich

Shirokikh Vladimir L'Vovich

Roshmakov Jurij Vladimirovich

Zaguzin Vjacheslav Gennad'Evich

Dates

2009-10-10Published

2008-04-07Filed