Integrative geologic guiding combination logging instrument

The utility model relates to a logging while drilling system belonging to the field of oil logging equipment, particularly to an integrative geologic guiding combination logging instrument which is formed by sleeving a sensor of a resistivity logger and a natural gamma-rays logger on the outer wall...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHEN LIKE, CHEN XUSAN, SHAO ZAIPING
Format: Patent
Sprache:chi ; eng
Schlagworte:
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