Portable well patrol tool

A portable well patrol tool is applied in repairing oilfield oil production wells. One end of a tool bar is welded with a hexangular sleeve C. The other end of the tool bar is welded with a hexangular sleeve A and a hexangular sleeve B, the central lines of the hexangular sleeve A and the hexangular...

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Bibliographische Detailangaben
Hauptverfasser:	YU GEJIANG, WANG ZHIMING, FANG YONG, YANG JUN, LIAO QIANG
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:	A portable well patrol tool is applied in repairing oilfield oil production wells. One end of a tool bar is welded with a hexangular sleeve C. The other end of the tool bar is welded with a hexangular sleeve A and a hexangular sleeve B, the central lines of the hexangular sleeve A and the hexangular sleeve B are on the same straight line, and the central lines of the hexangular sleeve A and the hexangular sleeve B are vertical to the central line of the tool bar. The tool bar is welded with a transverse post body, the central line of the transverse post body is vertical to the central line of the tool bar, and the central line of the transverse post body and the central lines of the hexangular sleeve A and a hexangular sleeve 4 are in the same plane. The portable well patrol tool has the effects that the tool can replace pipe pliers and normal movable spanners in oil water switches and fixing nuts of production strobes, casing pipe strobes and rubber strobe hand wheels of well pumping unit wells, since the to