UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ____________________ Form 10-K ____________________ [X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2018 or [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _____ to _____ Commission file no. 001-16337 Oil States International, Inc. (Exact name of registrant as specified in its charte ...

Oil States International Inc. (NYSE:OIS) Q4 2018 Results Conference Call February 14, 2019 11:00 AM ET Company Participants Patricia Gil - IR Cindy Taylor - President and CEO Lloyd Hajdik - EVP and CFO Chris Cragg - EVP, Operations Conference Call Participants Marshall Adkins - Raymond James Stephen Gengaro - Stifel Sean Meakim - JP Morgan George O'Leary - Tudor, Pickering, Holt Ian Macpherson - Simmons Marc Bianchi - Cowen Connor Lynagh - Morgan Stanley Operator Welcome to the Oil States International Four ...