Recently I visited New York City and had occasion to talk with some people about the situation with oil in North Dakota. The question on their mind has to do with the continued high level of oil production despite the decreased price. Rather than total amount of oil produced, or barrels per day, let’s consider a different measurement, the amount of oil per rig.
I have not looked at oil production time series for North Dakota in a while so I thought it time to take a look. Oil production, in fact most commodity production, and certainly extractive production, has an interesting cost structure. There are significant fixed cost elements to cover in order to generate profit. Notice in the graph below that while price starts rising around 2000, it was not until around 2005 that production started to rise. As the price continues to rise we see production continue to increase too.