The prospecting potential of frequency and pulse CSEM

Авторы: Barsukov P.O., Fainberg E.B.
Сборник: 76th EAGE Conference and Exhibition 2014
Тезисы
Год издания: 2014
Место издания: Amsterdam
Первая страница: 268
Последняя страница: 270
Аннотация: The depth of exploration, sensitivity and resolution of two methods of marine electromagnetic soundings using a horizontal electric dipole as a source of the field are investigated. An inline dipole-dipole setup measuring a horizontal electric field in the frequency-domain, and the vertical electric field in a pulsed mode (time-domain) in the near-field source are analyzed. It has been shown that the sensitivity of the pulse method in shallow water is higher than of the frequency one. In water depths of more than 800 m the sensitivity of both methods is approximately the same. The horizontal resolution of the pulse method is higher in the whole range of depths. A new approach to the inversion of the results of soundings is demonstrated on the model of the geological section.
Добавил в систему: Файнберг Эдуард Борисович

	ИСТИНА	Войти в систему Регистрация
	ФНКЦ РР
	Главная Поиск Статистика О проекте Помощь

ИСТИНА