METHOD AND SYSTEM FOR GEOLOGICAL RESEARCH OF SEA BOTTOM USING MEASUREMENTS OF VERTICAL ELECTRIC FIELD Russian patent published in 2008 - IPC G01V3/08 

Abstract RU 2323456 C2

FIELD: technologies for measurement of specific electric conductivity of sea bottom.

SUBSTANCE: the system contains a large number of blocks, each block representing a unit, made with possible positioning in place on sea bottom for measuring horizontal electrical and magnetic fields. To the block unit, a vertically oriented rigid bar is attached and stretched vertically from it. The bar has a pair of electrodes, shifted vertically, which form a vertically oriented dipole antenna. The electrodes are in electric connection with the amplifier positioned inside the unit. Signal from the amplifier is dispatched to data registration processor, which is also positioned inside the unit. By means of the processor, time series of amplified signals of electric and magnetic fields are accumulated over a given time period.

EFFECT: usage of vertical field for measuring transverse changes in the geological structure of sea bottom.

4 cl, 4 dwg

Similar patents RU2323456C2

Title Year Author Number
SYSTEM AND METHOD OF HYDROCARBON DEPOSIT CONTROL OF USING ADJUSTABLE ELECTROMAGNETIC TRANSMITTER 2003
  • Konstehbl Stiven K.
RU2335788C2
METHOD FOR MARINE ELECTRICAL EXPLORATION 2017
  • Trigubovich Georgij Mikhajlovich
  • Filatov Vladimir Viktorovich
  • Abramov Mikhail Vladimirovich
  • Yakovlev Andrej Georgievich
  • Yakovlev Denis Vasilevich
RU2642492C1
NEAR-BOTTOM ELECTROMAGNETIC MEASURING DEVICE AND METHOD FOR CARRYING OUT NEAR-BOTTOM ELECTROMAGNETIC MEASUREMENTS 2003
  • Konti Ugo
  • Nikols Ehdvard
RU2324206C2
METHOD OF MARINE ELECTRICAL EXPLORATION OF OIL AND GAS FIELDS AND SYSTEM OF EQUIPMENT FOR ITS IMPLEMENTATION 2006
  • Lisitsyn Evgenij Dmitrievich
  • Petrov Aleksandr Arkad'Evich
  • Kjasper Vladimir Ehduardovich
  • Tulupov Andrej Vladimirovich
RU2324956C2
METHOD OF MAPPING HYDROCARBON RESERVOIR AND DEVICE FOR REALISING SAID METHOD 2006
  • Barsukov Pavel
  • Fajnberg Ehdjuard B.
  • Singer Bension Sh.
RU2428719C2
SYSTEM AND METHOD OF IMAGING SUBSURFACE CONDUCTIVITY 2003
  • Nikols Ehdvard
RU2358293C2
METHOD OF 3D-SEA ELECTRICAL EXPLORATION OF OIL AND GAS DEPOSITS 2007
  • Lisitsyn Evgenij Dmitrievich
  • Tulupov Andrej Vladimirovich
  • Petrov Aleksandr Arkad'Evich
  • Kjasper Vladimir Ehduardovich
RU2356070C2
GEOPHYSICAL SYSTEM OF DATA REGISTRATION 2004
  • Jonstad Svejn Ehrling
RU2341814C2
ELECTROMAGNETIC METHOD ON SHALLOW WATER USING CONTROLLED SOURCE 2007
  • Vesterdal' Kharal'D
  • Jonstad Svejn Ehrling
  • Farrelli Brajan Ehntoni
RU2475781C2
HARDWARE SYSTEM FOR MARINE ELECTRICAL EXPLORATION OF OIL-GAS FIELDS AND MARINE ELECTRICAL EXPLORATION METHOD 2012
  • Tulupov Andrej Vladimirovich
  • Lisitsyn Evgenij Dmitrievich
  • Kjasper Vladimir Ehduardovich
  • Petrov Aleksandr Arkad'Evich
RU2510052C1

RU 2 323 456 C2

Authors

Konstehbl Stiven K.

Dates

2008-04-27Published

2003-06-11Filed