XD-40 drilling rig， the technical equipment for deep mineral resources exploration， has been applied to the construction of geothermal exploration wells in Xiongan New Area， and successfully completed the drilling task of Well D13， with the drilling depth of 2506.14m and the drilling diameter of ?152.4mm. This paper mainly introduces the construction of D13 well from the aspects of project overview， equipment characteristics， operations and accident treatment， and summarizes the performance of XD-40 in overall performance， accident treatment， multi-process adaptability， and energy consumption. It has been proved that XD-40 drilling rig has the advantages of safety， reliability， intelligent control， energy saving and environmental protection， and can be applied to the construction of geothermal wells with depth of 2500~2800m.