By Ryan Deto
Pittsburgh City Paper
Dec 17, 2019 – In 2018, a natural-gas well exploded near Powhatan Point in Ohio, a small town that sits along the Ohio River, just 60 miles from Pittsburgh as the crow flies. The fracking well was owned and operated by a subsidiary of oil giant Exxon.
According to a study published yesterday in the Proceedings of the National Academy of Sciences, this single explosion emitted a gargantuan amount of methane into the atmosphere. Over the 20 days it took for Exxon to plug the well, more than 57,000 metric tons of methane was released, at a rate of about 120 metric tons of methane per hour.
This figure, from one well in less than three weeks, eclipsed the annual amount of methane that is emitted by the oil and gas industries of France, Norway, and the Netherlands combined. The Ohio blast is now the largest known methane leak on record in the U.S. and was twice as large as the previous largest leak that occurred at an oil and gas storage facility in California in 2015.
@NaomiAKlein: Terrifying story about a blowout in Ohio that released “as much methane as the entire oil and gas industries of some nations release in a year.” EDF – which has aggressively pushed NatGas as a “bridge fuel” – explains that this could be happening every day https://nyti.ms/34tdR7f
The findings mark a step forward in using space technology to detect leaks of methane, a potent greenhouse gas, from oil and gas sites worldwide.
Methane is an extremely powerful greenhouse gas. Studies vary, but methane is generally considered to be between 25-84 times more potent of a greenhouse gas than carbon dioxide.
The study determined the scope of the leak using satellite technology, and the authors praised the mapping system to reveal just how damaging the incident was in terms of how much greenhouse gas was emitted. Continue reading Fracking-Well Blast 60 Miles From Pittsburgh Leaked More Methane Than Some Countries Emit In a Year