Downhole storage direct reading device

The invention discloses a downhole storage direct reading device. The downhole storage direct reading device comprises an industrial personal computer, a cable, a surface logging system, a sleeve, a logger, a storage direct reading two-mode logging device and a crawler, wherein the sleeve is inserte...

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Bibliographische Detailangaben
Hauptverfasser:	LIU XUHUI, DUAN YINLU, FU QIANG, WANG ZHIXING, FENG YUHAN, WAN LEI, YANG CHUNPING
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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Beschreibung
Zusammenfassung:	The invention discloses a downhole storage direct reading device. The downhole storage direct reading device comprises an industrial personal computer, a cable, a surface logging system, a sleeve, a logger, a storage direct reading two-mode logging device and a crawler, wherein the sleeve is inserted into the ground, the logger, the storage direct reading two-mode logging device and the crawler are located in the sleeve, the storage direct reading two-mode logging device is used for obtaining logging data measured by the logger and storing the logging data measured by the logger or sending thelogging data measured by the logger to the surface logging system through the cable, the output end of the surface logging system is connected with the input end of the industrial personal computer,and the logger and the storage direct reading two-mode logging device are located on the lower end of the crawler. According to the device, the logging can be performed when a tool string is powered off, and additionally, the