At 23:30 on June 12, 2022, the Miaoping 6-20 well constructed by Songwon Runtong 50001 drilling team was successfully completed.The well was drilled at 17:00 on May 22 and completed at 15:30 on June 9. The drilling depth was 3697 meters and the horizontal section was 1987 meters long. It has the longest horizontal section in the region (1987m), the shortest drilling cycle of the second-level horizontal well (17.92 days), one trip to the horizontal section (9.5 days), the highest water-to-vertical ratio (1.29), Runtong's self-made single drill bit has the most feet (1965m) and other five indicators.