Tubular pump cable separate mining test system

• Main Authors: TIAN GENG, CAI KAIHUA, ZHANG YONGLI, LYU YINGZHU
• Format: Patent
• Language: Chinese; English
• Published: 01.02.2022
• Subjects: 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

The utility model relates to the technical field of oilfield exploitation, in particular to a tubing pump cable separate mining test system. The tubing pump cable separate mining test system comprises a tubular column device, a ground control device and an upper computer. Wherein the tubular column device comprises a tubular column outer sleeve and a tubular column main body, the tubular column main body is arranged in the tubular column outer sleeve, the tubular column main body comprises a bottom plug, an intelligent separate recovery device, a line passing packer, an oil drainage mechanism and a wellhead sealing mechanism which are sequentially connected through oil pipes, the bottom plug is located at the bottom end of the tubular column outer sleeve, and the wellhead sealing mechanism is further sealed at the top end of the tubular column outer sleeve. The tubular column main body further comprises a tubular pump and a sucker rod which are connected with each other, and the tubular pump and the sucker ro