La Prensa reports: OIL EXPLORATION ADVANCES Hydrocarbons Minister, Luis Alberto Sánchez, reported yesterday [02/28/2015] that oil exploration in the country advances, especially in “the Carohuaicho 8A, 8B and eastern areas, which will invest about $278 million, which will give a boost to hydrocarbon exploration in the country”. [The postal stamps shown below, are from the 60s,…