February 2016, Vol. 243, No. 2
Features
Storage Site Leak Raises Environmental, Reliability Concerns
Southern California Gas Company (SoCalGas) detected a major leak Oct. 23 at Aliso Canyon, an underground natural gas storage facility located 30 miles northwest of Los Angeles. The Aliso Canyon storage facility, which has 115 wells, is the second-largest natural gas storage field in the western United States. The 86 Bcf of working natural gas capacity at Aliso Canyon accounts for two-thirds of SoCalGas’ natural gas storage capacity, according to EIA data. Additionally, Aliso Canyon has the largest daily deliverability of all the storage facilities west of the Rockies, estimated at 1.9 billion cubic feet per day (Bcf/d). Stopping the leak is proving to be a major engineering challenge

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