NY times article – The drop in oil price
http://www.nytimes.com/interactive/2016/business/energy-environment/oil-prices.html?_r=0
Category: enhanced oil recovery
How Does Enhanced Oil Recovery Work?
Oil production relies on a number of methods to bring the oil and gas to the surface. While initial oil and gas drilling have been used for years, secondary and enhanced oil recovery has changed the amount of oil and gas that can be … Read more
The Three Steps of Secondary Oil Recovery
The method of oil recovery has dramatically changed over the years as the cost of and demand for oil has increased. While the initial drilling often gets the most attention, secondary oil recovery has become important to ensure the largest portion of a reservoir … Read more