CSEM survey method

There is disclosed a method of performing a controlled source electromagnetic survey, which includes in one embodiment deploying a receiver and an electric dipole source. The source defines a dipole axis. An electromagnetic field is transmitted from the electric dipole source. First and second horiz...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Løseth, Lars Ole, Amundsen, Lasse, Jenssen, Arne Johannes Kaaijk
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:There is disclosed a method of performing a controlled source electromagnetic survey, which includes in one embodiment deploying a receiver and an electric dipole source. The source defines a dipole axis. An electromagnetic field is transmitted from the electric dipole source. First and second horizontal components of an electromagnetic field response are detected using the receiver. A vertical component of the electromagnetic field response is then estimated using the detected first and second horizontal components of the electromagnetic field response.