Since the shale rush took off starting in 2005 in Texas, drillers have sprinted from one state to the next, chasing the promise of cheaper, easier, more productive wells. This land rush was fueled by a wild spike in natural gas prices that helped make shale gas drilling attractive even though the costs of fracking were high.
As the selling price of natural gas sank from its historic highs in 2008, much of the luster wore off entire regions that had initially captivated investors, like Louisiana’s Haynesville shale or Arkansas’s Fayetteville, now in decline.
But unlike natural gas prices, oil prices remain high to this day, and investors and policymakers alike remain dazzled by the heady promise of oil from shale rock. Oil and gas companies have wrung significant amounts of black gold from shale oil plays like Texas’s Eagle Ford and North Dakota’s Bakken.
Shale oil, they say, is the next big thing.
“After years of talking about it, we’re finally poised to control our own energy future,” President Obama said in his most recent State of the Union address. “We produce more oil at home than we have in 15 years.”
But once again, the reality may be nothing like the hype. Consider California.
This week, the creators of the American climate science denial film,...