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.
Continental Resourcesâ (CLR) production cost of crude oil was $0.99 per barrel in 2013 from its South Central Oklahoma Oil Province. This shows oil companies can sustain production at crude oil prices as low as $20 to $25 per barrel excluding taxes and transportation costs from existing oil wells.