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.
but data from the state of north dakota says the average cost per barrel in america s top oil producing state is only $ 42 to make a 10 % return for rig owners in mckenzie county which boasts 72 of the state s 188 oil rigs the average production cost is just $ 30 the state says another 27 rigs are around $ 29ut data from the state of north dakota says the average cost per barrel in america s top oil producing state is only $ 42 to make a 10 % return for rig owners in mckenzie county which boasts 72 of the state s 188 oil rigs the average production cost is just $ 30 the state says another 27 rigs are around $ 29