SDX Energy will drill three wells in its South Disouq and West Gharib concessions by the beginning of June, the company said in a statement. It will begin drilling the first exploration well in South Disouq by the end of February and complete it in April, while the drilling of a second well will start in late April-early May and finish in June. SDX will also begin drilling an exploration well in West Gharib, which it estimates could add 200-300 bbl/d of production.