This project presents a regional geophysical and geological evaluation to identify new play types in the Ucayali-Ene basin of Peru through the interpretation of digital seismic and well data, defining the stratigraphic and structural framework of the basin, combined with an analysis of the exploratory drilling since 1990. The project called for compiling a data base of standardized geological data, quality control of over 15,000 km of 2D SEG-Y seismic data, synthetic seismograms tied to seismic and wireline logs from 40 new field wildcats, and an Access well data base.