US wells getting deeper and more efficient
According to API’s 2013 Joint Association Survey on Drilling Costs, the number of wells declined slightly from 2012 and costs remained flat.
Hydraulic fracturing - 10 April 2015
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Commentary on the Shell BG deal
A round up of analysts reacting to the news that Shell is to buy BG Group for US$70 billion.
Why current energy prices will not impact UK shale potential
The entire North Sea production over the last 4 decades is around 45 billion bbls.