 HOUSTON, Feb. 17, 2021 GLOBE NEWSWIRE -- Oil States International, Inc. NYSE: OIS reported a net loss for the fourth quarter of 2020 of 18.7 million, or 0.31 per share, which included non-cash asset impairment charges of 4.3 million 3.4 million after-tax, or 0.06 per share and severance and restructuring charges of 2.7 million 2.2 million after-tax, or 0.04 per share. 