On 8 June 2019, it was announced that Turkiye Petrolleri A.O. (TPAO) has been awarded the F20-D4 onshore exploration licence in the Thrace Basin on 28 May 2019. The company had submitted the application on 26 July 2018. The licence covers 57 sq km area in the Istanbul and Tekirdag provinces and it has been granted for eight-year term with an expiry date of 25 May 2027. TPAO is 100% owner and operator of the licence.
TPAO has been awarded the F20-D4 onshore exploration licence in the Thrace Basin on 28 May 2019. The company had submitted the application on 26 July 2018. The licence covers 57 sq km area in the Istanbul and Tekirdag provinces and it has been granted for eight-year term with an expiry date of 25 May 2027. TPAO is 100% owner and operator of the licence.