Describes program created in 1970 at El Colegio de Mexico to study Mexican oil policy and nation's energy resources. Consists of two sections: first chronicles history of Prointergemex in parallel with evolution of Pemex and Mexican government finances. Second is selection of essays written in 1980s by program head Miguel S. Wionczek (1918-1988) on aspects of oil industry during those years. Describes program created in 1970 at El Colegio de Mexico to study Mexican oil policy and nation's energy resources. Consists of two sections: first chronicles history of Prointergemex in parallel with evolution of Pemex and Mexican government finances. Second is selection of essays written in 1980s by program head Miguel S. Wionczek (1918-1988) on aspects of oil industry during those years.