Gas production in the Surat Basin continues to perform well as Roma North and Atlas production ramps towards the initial capacity of 48 terajoules (TJ) per day. "We remain focused on the safety and well-being of our staff, contractors and communities as our operations contribute to the ongoing vital energy needs of our customers and the east coast gas market", Ian said. Senex Energy is up 8.62 per cent and is selling shares for 15.8¢ apiece at 3:20 pm AEDT.