On 2 June 2018, it was announced that Calik Petrol Arama Uretim San. ve Tic. A.S. (Calik Petrol) had transferred a 50% interest in exploration licences M48-B2,B3 and M49-D1,D2, to High Power Eruh Petrol Arama ve Uretim Sirketi A.S. (High Power) on 21 May 2018. The transfer of interest was applied for on 18 April 2018 with the financial details of the transfer being unknown. The exploration licences cover 608 sq km in the Southeast Turkey Zagros Fold Belt.  The new interests are as follows: Calik Petrol holding 50% and operatorship and High Power with the remaining 50% interest.
Calik Petrol had transferred a 50% interest in exploration licences, M48-B2,  and M49-D1, D2 to High Power