The development stages:Seismic/2014-11.Block Rio Claro is one of the three areas included in the Trinidad 2013 onshore bid round promoted by Trinidad and Tobago's energy ministry, which also incorporates blocks St. Mary's and Ortoire. With an extension of 30,333ha, is located east of the Barrackpore field and south of the Central Range block, currently under exploration. Both produce about 7 to 150Mb of 25 degrees API.