Mastoiditis is the result of an infection that extends to the air cells of the skull behind the ear. Specifically, it is an inflammation of the mucosal lining of the mastoid antrum and mastoid air cell system inside the mastoid process.
Extract: Government spending has increased substantially in recent years. Consequently, the breakeven oil price rose to $106 a barrel in 2014 from $69 a barrel in 2010. As a result, with the large decline in oil prices, the fiscal deficit has increased sharply and is likely to remain high over the medium-term.
The World's Biggest Oil And Gas Companies - 2015. Big Oil is in a panic. The global price of crude has fallen further and faster than anyone could have predicted. At $43 a barrel oil is down about 70% from June 2014. Record oil supplies have outstripped demand, and now storage tanks are filling up.