There were no reports of deaths or injuries, and Pemex said an investigation was under way into the causes of the incidents.

The first explosion took place at a valve near the Salamanca-Valle de Santiago highway, while the second occurred on a section of pipeline in Celaya, Guanajuato state.

The gasoline line in Valle de Santiago, Guanajuato state, suffered a leak the same day.

PIN/OGJ.COM