YPF driving down costs in Vaca Muerta

Unconventional output on the rise from major play in Argentina, but several key factors are preventing it from reaching full potential

In play: a worker prepares a rig in the Vaca Muerta shale
In play: a worker prepares a rig in the Vaca Muerta shale
Published 6 December 2018, 23:00Updated 5 December 2018, 18:55