sentences:  The LNG plant at Brega processed about 900 million cubic meters per year, or about 700,000 metric tons per year, of natural gas, as of 2005.In 2018 SOC announced the exploration and production of oil and gas in the Sahl field, after they had to stop for four years because of local security problems.In 2019 SOC announced would conduct corrosion control chemical field trials in 2020 for its gas production facilities.