TAG Oil Ltd. announced that the initial flow-back operation at the BED4-T100 (T100) horizontal well has been completed. The workover rig has been mobilized to the T100 well location to swap the 4 ½" frac tubing with 3 ½" production tubing, install a jet pump for artificial lift, and immediately put the well on long term production. The Company anticipates announcing a 10-day initial production average in the second half of June, which will indicate actual productivity potential for the T100 well.