Search International and National Patent Collections

1. (WO2018004387) DATA COLLECTION SYSTEMS FOR MARINE MODIFICATION WITH STREAMER AND RECEIVER MODULE

Pub. No.:    WO/2018/004387    International Application No.:    PCT/RU2017/000429
Publication Date: Fri Jan 05 00:59:59 CET 2018 International Filing Date: Sat Jun 17 01:59:59 CEST 2017
IPC: G01V 3/165
Applicants: OBSHCHESTVO S OGRANICHENNOI OTVETSTVENNOSTIU "SIBIRSKAIA GEOFIZICHESKAIA KOMPANIIA"
ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ "СИБИРСКАЯ ГЕОФИЗИЧЕСКАЯ КОМПАНИЯ"
Inventors: AGEENKOV, Evgenii Valerevich
АГЕЕНКОВ, Евгений Валерьевич
ALAEV, Valerii Nikolaevich
АЛАЕВ, Валерий Николаевич
VLADIMIROV, Viktor Valerevich
ВЛАДИМИРОВ, Виктор Валерьевич
ZHUGAN, Pavel Petrovich
ЖУГАН, Павел Петрович
IVANOV, Sergei Aleksandrovich
ИВАНОВ, Сергей Александрович
MALTSEV, Sergei Kharlampevich
МАЛЬЦЕВ, Сергей Харлампьевич
PESTEREV, Ivan Iurevich
ПЕСТЕРЕВ, Иван Юрьевич
SITNIKOV, Aleksandr Anatolevich
СИТНИКОВ, Александр Анатольевич
Title: DATA COLLECTION SYSTEMS FOR MARINE MODIFICATION WITH STREAMER AND RECEIVER MODULE
Abstract:
The invention is used for collecting data and computing electromagnetic field transformations of differential-normalized parameters DU, P1, Dφ, and Ps, which may be determined, in particular, via a method for the quantitative division of the effects of electromagnetic induction and resulting polarization, for instance, a differential-normalized electrical surveying method in marine modification. The invention is used in conjunction with an integrated analysis of data obtained via the differential-normalized electrical surveying method in combination with seismic surveying and well logging data. A method relates to methods for electromagnetic geophysical research of underwater rock formations. Marine modification is intended for conducting geological and geotechnical research in the shelf zone of seas and oceans. The obtained data may be applied, for instance, in the electromagnetic profiling of a sea floor.