1 Free heating degree day and cooling degree day data. 2  Reports and charts for degree days, average daily temperature, cooling degree days, heating degree days, and degree day forecast.  14,000 weather stations in the United States and Canada.
In 2011, the marginal cost of production for oil was $92.26 for the 50 largest listed oil and gas companies, according to the Wall Street Journal.This will climb to $100 a barrel in 2012.n 2011, the marginal cost of production for oil was $92.26 for the 50 largest listed oil and gas companies, according to the Wall Street Journal.
With this new barrel of oil, the production cost increases from 25$ to 25,001 dollars and the marginal price of a barrel of additional 675 100 $ (9 00 100-225 000 $ = 675 100 $).magine a world with 10 oil wells that can produce 1,000 barrels per day. There are nine oil wells that produce at a cost of $ 25 and $ 100 in the 10th. - If the request is 9 000 barrels per day, the nine wells with a production cost of $ 25 are used.