Until test wells are drilled, it’s very difficult to know what the actual shale gas and oil production potential is for Europe. All sorts of numbers have been cited, but they are simply guesses. Back in 2011, the US Energy Information Administration estimated that Poland’s shale gas reserves were 187 trillion cubic feet, but a little on-the-ground exploration led the Polish Geological Institute to downgrade that figure to a mere 27 TCF—a number that may still be overly optimistic. My institute’s research suggests that US future production of shale oil and gas has been wildly over-estimated too. So, without attempting to put a specific number to it, I think it would be wise to assume that Europe’s actual reserves are much, much smaller than the drilling companies are saying. We do know that the geology in Europe is not as favorable as it is in some of the US formations, so even in cases where gas or oil is present, production potential may be low—that is, it may not be possible to get much of that resource out of the ground profitably. That being the case, governments should undertake a realistic cost-risk-benefit analysis using very conservative assumptions about likely production potential. . . .
The petroleum industry has certainly been trying to clean up its act, and it’s true that progress has been made in improving operational safety. However it’s also true that the industry has systematically hidden evidence of pollution, and of environmental and human health impacts. The industry has often claimed that there are no documented instances of such impacts, and that’s arrant nonsense. Where environmental and health harms are clear, the industry typically offers a cash payment to the parties affected, but that is tied to a non-disclosure agreement, so that no one else will ever find out what happened. The industry also points to studies showing low methane emissions and no groundwater contamination. These studies tend to describe operations where everything is working perfectly, with no mistakes or malfunctions. But of course in the real world well casings fail, equipment breaks, pipes leak, and operators cut corners or make simple human errors. Take a look at regions of the US where fracking is happening right now, presumably with state-of-the-art equipment: have all the bugs really been worked out? Evidently not, because there is still a steady stream of reports of bad water and bad air. . . .
There are at least three important factors that might limit fracking socially and politically in the European context. First is the number of wells needed. Because production rates in shale gas and tight oil wells tend to decline very rapidly, petroleum companies have to drill many wells in order to keep overall production levels up. In the US, the current total is over 80,000 horizontal wells drilled and fracked. If Europe says yes to shale gas, prepare for an onslaught of drilling.
The second factor is population density: Europe, of course, has a much higher population density than the US. So taking these first two factors into account, Europeans face a significant likelihood of living in close proximity to one of these future shale gas or oil wells.
The third factor is the legal status of ownership of subsurface mineral rights. In most of the US, landowners control mineral rights; therefore if a company wants to drill on your land, it must obtain your agreement, pay you an initial fee, and also pay a subsequent royalty for the oil or gas actually extracted. (Gas and oil companies actually avoid paying royalties in many instances, but that’s another story.) As a result, citizens have a financial stake in resource extraction, and they therefore have an incentive to overlook or even help cover up environmental and health impacts from fracking. This is especially true in poor communities, where a little lease or royalty money can go a long way. In Europe, national governments control mineral rights. Therefore there is no incentive for local citizens to take the industry’s side if there are disputes over pollution. There has been a strong citizen backlash to fracking in the US; in Europe it is likely to be overwhelming.
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This is from Heinberg’s January 2014 MuseLetter: Shale Gas, Peak Oil, and Our Future