Letter to the editor, issue 81 by Sandrea, I

The building rocks of Africa's new O&G; industry by Sandrea, I

Global technological revolutions and the oil and gas industry by Sandrea, I

Oil production expectations outside the Middle East by Hayman, A, Sandrea, I

Mexico: positioning for a transformational upstream opening in 2015 by Sandrea, I, Taylor, R

Oil and gas developments in some American countries by Lajous, A, Manso, R, Sandrea, I, Honoré, A

Features of recent oil developments by Horsnell, P, Jacazio, C, Sandrea, I, Fattouh, B