Even oilfields aren’t immune to the ravages of time: A new study finds that as some of the world’s largest oilfields age, the energy required to keep them operating can rise dramatically even as the amount of petroleum they produce drops.
Even oilfields aren’t immune to the ravages of time: A new study finds that as some of the world’s largest oilfields age, the energy required to keep them operating can rise dramatically even as the amount of petroleum they produce drops.
Failing to take the changing energy requirements of oilfields into account can cause oilfield managers or policymakers to underestimate the true climate impacts, Stanford scientists warn.
The new findings, published in the journal Nature Climate Change, have implications for long-term emissions and climate modeling, as well as climate policy. “Current climate and energy system models typically don’t explore the impacts of oil reservoir depletion in any detail,” said study co-author Adam Brandt, an assistant professor of energy resources engineering at Stanford’s School of Earth, Energy and Environmental Sciences. “As oilfields run low, emissions per unit of oil increase. This should be accounted for in future modeling efforts.”
Read more at Stanford University
Photo credit: Eugene Zelenko via Wikimedia Commons
