Sentry Petroleum Ltd. (Sentry) is an exploration-stage company. The Company is engaged in the acquisition, exploration, and development of oil and gas properties. The Company has no revenues and has not generated any cash flows from operations to fund its acquisition, exploration and development activities. The Company has a subsidiary company, Sentry Petroleum (Australia) Pty. Ltd. to facilitate exploration activities in Australia. The Company’s oil and gas properties are located in Australia. The Company’s focus is on the exploration of properties for which the Company acquired four exploration permits to engage in exploration for oil and gas in central Queensland, Australia. The Company holds a 100% working interest in ATP 862, 864, 865, and 866. During August, 2011, the Company completed the drilling of the Albilbah CSG1 well in permit ATP 862 in Queensland Australia. The well reached a total depth of 1,555 feet and 472 feet of core were cut.