Peak of Gas Production in the Barnett Shale

By Tad Patzek, Life Itself

An ocean of ink has already been spilled on pros and cons of using Hubbert curves to model production from a large collection of wells in one or many reservoirs.

Climate change: can the Seneca effect save us?

By Ugo Bardi, Resource Crisis

A Seneca shaped production curve would considerably reduce the amount of fossil carbon that can be burned in the future.

Converging Energy Crises – And How our Current Situation Differs from the Past

By Gail Tverberg, ourfiniteworld.com

At the Age of Limits Conference, I gave a talk called Converging Crises, talking about the crises facing us as we reach energy limits. In this post, I discuss some highlights from a fairly long talk.