Zhang Xueheng, Dong Wenkui, Fan Jianhua, . DEVELOPMENT AND APPLICATION OF MULTIFUNCTION FISHING SAND BARREL[J]. Oil Drilling & Production Technology, 2002, 24(3): 69-72. DOI: 10.3969/j.issn.1000-7393.2002.03.022
Citation:
Zhang Xueheng, Dong Wenkui, Fan Jianhua, . DEVELOPMENT AND APPLICATION OF MULTIFUNCTION FISHING SAND BARREL[J]. Oil Drilling & Production Technology, 2002, 24(3): 69-72. DOI: 10.3969/j.issn.1000-7393.2002.03.022
Zhang Xueheng, Dong Wenkui, Fan Jianhua, . DEVELOPMENT AND APPLICATION OF MULTIFUNCTION FISHING SAND BARREL[J]. Oil Drilling & Production Technology, 2002, 24(3): 69-72. DOI: 10.3969/j.issn.1000-7393.2002.03.022
Citation:
Zhang Xueheng, Dong Wenkui, Fan Jianhua, . DEVELOPMENT AND APPLICATION OF MULTIFUNCTION FISHING SAND BARREL[J]. Oil Drilling & Production Technology, 2002, 24(3): 69-72. DOI: 10.3969/j.issn.1000-7393.2002.03.022
DEVELOPMENT AND APPLICATION OF MULTIFUNCTION FISHING SAND BARREL
A kind of new type of multifunction fishing sand barrel was introduced. It was remolded on the base of the normal fishing sand barrel, add the function of rotation and drilling. With drilling, the tool can make the strong sand in a wellhole into loose, then suck the sand into the barrel, with the string and barrel to carry the sand to ground. These make the well to produce smoothly.
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