For Block XXIII, we intend to acquire approximately 360 square kilometers of 3-D seismic data and 290 kilometers of two dimensional ("2-D") seismic data which will include certain areas of interest within the Palo Santo region and four other prospects that are part of the Mancora gas play. The seismic survey was initiated in July 2010 and we expect the 3-D and 2-D seismic data survey to be completed by the first quarter of 2011. For Block XXII, we intend to acquire approximately 260 kilometers of 2-D seismic data on four potential prospects.