Los Angeles County prosecutor Jackie Lacey filed charges on Feb. 2, the same day California Attorney General Kamala Harris also sued the company. There are also several private lawsuits, Reuters said.
Controlling the flow of the leaking gas will involve pumping heavy fluids into the target well, and this will begin in the next few days.
Family lawyer said 79-year-old Zelda Rothman, who died Jan. 25, had stage 4 lung cancer and lived about 3 miles from source of methane escaping from Aliso Canyon gas storage field, Reuters reported.
Additional monitoring and reporting requirements would still be required. SoCal Gas would be required to withdraw gas reserves as quickly as possible while maintaining reliable supplies for customers, Reuters said.
Hearing board of South Coast Air Quality Management District scheduled a fourth meeting for Jan. 23 to take more testimony on plan to siphon off and incinerate methane, Reuters said.
At one point, California Air Resources Board estimated gas was escaping at rate of 58 tonnes per hour, accounting for roughly one-fourth of all methane emissions throughout the state, Reuters reported.
Construction crews were working on expansions to the West Texas gas processing plant but what caused the blast is still unknown.
Pipeline and Hazardous Materials Safety Administration said surveys reveal Line 903 has similar corrosion characteristics as Line 901, which ruptured and spilled crude along Santa Barbara County, Calif., coast, Reuters said.
Left-leaning New Democratic government of the energy-rich Western Canadian province, home to oil sands, said it no longer plans to fund future efforts using the technology, Reuters reported.
Oil, coal and gas under federal government-owned lands constitute up to half of the potential emissions from all remaining U.S. fossil fuels, according to the analysis by EcoShift, Reuters reported.