Wushi 1-6-4d (WS 1-6-4d) was suspended (results TBC) on or around 16 November 2019 after having been spudded on or around 10 November 2019, using the "Kantan 2" jack-up. The deviated oil appraisal well will likely be targeting the Weizhou Formation. Wushi 1-6-4d is in the CNOOC operated Beihai 31 Block in the offshore Beibuwan Basin and is approximately 4.5km S of Wushi 1-6-1, drilled by CNOOC in August 2013. 
Wushi 1-6-4d (WS 1-6-4d) was suspended (results TBC) on or around 16 November 2019 after having been spudded on or around 10 November 2019, using the "Kantan 2" jack-up. The deviated oil appraisal well will likely be targeting the Weizhou Formation. Wushi 1-6-4d is in the CNOOC operated Beihai 31 Block in the offshore Beibuwan Basin and is approximately 4.5km S of Wushi 1-6-1, drilled by CNOOC in August 2013. 