Gran Tierra published its 4Q12 and full year 2012 results. As can be seen from the graph, 4Q12 was not a great quarter for Colombian production. The company reported lower production and higher transport costs due to the disruption of the TransAndino pipeline. Although much of the country enjoyed the Farc’s unilateral truce in 4Q12, the guerrilla’s parting gesture was to blow up the pipeline just before announcing the ceasefire. This was a major disruption that was still unrepaired in mid-December and the result can be seen in production.