Forepoling-while-drilling device and method based on radar electromagnetic waves

The invention discloses a while-drilling forepoling device and method based on radar electromagnetic waves, and the device comprises a first processing module which is used for transmitting an opening instruction to a detector maneuvering execution mechanism when a preset triggering strategy is sati...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	QIAO LIHUA, WANG NAN, LU YANYING, YU LAIHONG, XU BIN, FAN SHENGLIN, XU QICONG, LIU SUJUN, LEI YANBU, DAI QIANG, LI LANPENG, WAN FULEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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