Induction Resistivity Tool that Generates Directed Induced Fields

In one aspect of the present invention, an induction resistivity tool includes an induction transmitter and an induction receiver located along the length of the tool. The transmitter is located adjacent at least one induction bucking coils of the tool. When activated the bucking coils are configure...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TURNER PAULA, COOK CLINT, SNYDER, JR. HAROLD L, HALL DAVID R
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:In one aspect of the present invention, an induction resistivity tool includes an induction transmitter and an induction receiver located along the length of the tool. The transmitter is located adjacent at least one induction bucking coils of the tool. When activated the bucking coils are configured to direct a field transmitted by the induction transmitter away from the tool at an angle from the central axis of the tool.