Home
Weather Underground – The arrival of man-made earthquakes.

Weather Underground – The arrival of man-made earthquakes.

NEW YORKER: Although disposal wells have been used for decades, the new dewatering process has led to a dramatic increase in how much water is being disposed of. (In the state, the water used in the initial stage of fracking accounts for less than ten per cent of the water pumped down disposal wells.) In Oklahoma today, an average of about ten barrels of water comes up for every barrel of oil. Holland said, “We’re talking about billions of barrels, and it has to go somewhere.” Todd Halihan, a professor of geology at Oklahoma State University, in Stillwater, told me, “We’re injecting the equivalent of two Lake Hefners”—Oklahoma City’s four-square-mile reservoir—“into the ground each year, and we don’t really understand where that water is going.”

Read more at: Weather Underground -The arrival of man-made earthquakes.