Shunbei 4 flow tested at a maximum rate of approximately 3.69 MMcfg/d plus condensate from the carbonate of the Ordovician Yingshan Formation after acidization in early November 2019. The success of Shunbei 4 further confirmed the oil and gas potential of the Shunbei region in the Tarim Basin. Shunbei 4 was drilled to a TD of 8,270m MD on 7 August 2019 and was suspended for testing on 22 August 2019, after having been spudded on 22 March 2017. The oil and gas exploration well had a PTD of 8,440m and was targeting the Ordovician Yingshan Formation with the objective of exploring the oil and gas potential of the Shunbei No 4 strike-slip fault in the Shunbei region of the Tarim Basin. Shunbei 4 is in the Sinopec operated Shuntuoguolei West Block in the Tarim Basin. <P />
Shunbei 4 flow tested at a maximum rate of approximately 3.69 MMcfg/d plus condensate from the carbonate of the Ordovician Yingshan Formation after acidization 