Oil well acidification plug removal pipe column descending device

The utility model relates to the technical field of pipe column descending, in particular to an oil well acidification plug removal pipe column descending device, which is characterized in that storage racks are respectively and fixedly arranged on the left side and the right side of the front part...

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Bibliographische Detailangaben
Hauptverfasser:	AI LEI, LI JUN, CHEN SAIFENG, ZHANG LEI, ZHEN CHEN, HOU BAONENG
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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