Leba 1 was drilled to a TD of 5,831m MD and was suspended on 11 January 2020 for further evaluation. A conventional core measuring 9.05m (100% recovery) was collected from the target Triassic Feixianguan Formation for reservoir evaluation. The gas exploration well was spudded on 19 December 2018 to drill to a PTD of 5,780m and was targeting the Triassic Feixianguan Formation and the Permian Xixia Formation with the objective of exploring the gas potential in the Micangshan Thrust Belt, Northern Sichuan Basin. Leba 1 is in the Sinopec operated Nanjiang Block in the Sichuan Basin and is geographically located within Sichuan Province, Bazhong City, Nanjiang County, Tingzi Village. 
Leba 1 was drilled to a TD of 5,831m MD and was suspended on 11 January 2020 for further evaluation. A conventional core measuring 9.05m (100% recovery) was collected from the target Triassic Feixianguan Formation for reservoir evaluation. 