Regulators, SoCal Gas Go. Respond To Methane Gas Leak Wednesday, January 6, 2016 | Sacramento, CA Listen / download audio Update RequiredTo play audio, update browser or Flash plugin. Crews from SoCalGas and outside experts work on a relief well at the Aliso Canyon facility above the Porter Ranch area of Los Angeles, Wednesday, Dec. 9. 2015. Dean Musgrove / Los Angeles Daily News Via AP / Pool Since October 23, a methane gas well belonging to Southern California Gas Co. has been leaking, causing an environmental crisis and economic harm to residents. We'll talk to Southern California Public Radio reporter Sharon McNary who has been covering the gas leak and its ongoing aftermath about what caused the leak and how regulators and SoCal Gas Co. will respond to the problem.