Production update May 2013
Tethys’ share of the production, before government take, from Blocks 3 and 4onshore the Sultanate of Oman amounted in May 2013 to 131,374 barrels of oil,corresponding to 4,238 barrels of oil per day (bopd). The total production fromBlocks 3 and 4 amounted in May to 437,914 barrels of oil, corresponding to14,126 bopd. The production in May includes production from the Farha South field on Block3, the Saiwan East field on Block 4 and test production from the explorationwell B4EW4 on Block 4. Tethys Oil AB, through its wholly owned subsidiary Tethys Oil Block 3 and 4Ltd, has a 30 per