Horizontal well tester pumping method and tubular column

The invention discloses a horizontal well tester pumping method and a tubular column, and relates to the technical field of horizontal well testing. The pumping method comprises the following steps that the tubular column with a screen pipe at the front end is put into the well bottom; an instrument is put into the tubular column; and a pump truck injects water into the tubular column, and the instrument is pumped to the well bottom through water pressure. The pumping tubular column comprises a screwed plug, a screen pipe, two oil pipes, a short section, a plurality of oil pipes, a three-way valve and a blowout preventer which are sequentially connected from bottom to top. Water flow output by the pump truck is utilized to convey the instrument to the bottom of the horizontal section in a hydraulic mode, the problem that a cable is wound around an oil pipe or a sucker rod in an oil pipe or sucker rod conveying mode is solved, insulation damage or cable extrusion breakage of the cable is avoided, the accident