Oil States International, Inc.https://pcaobus.org/form-ap-filings/34790/34790Oil States International, Inc.347903/13/2019 9:44:17 AM20181bebcd37-fd45-40d0-b96e-72873736ba3342Ernst & Young LLP137583Oil States International, Inc.1121484OIS0004201780Charles Herbert Listen II0004201780True
Oil States International, Inc.https://pcaobus.org/form-ap-filings/18099/18099Oil States International, Inc.180993/12/2018 4:18:51 PM2017d6588103-bf93-4439-ae04-27c1553f0abb42Ernst & Young LLP137583Oil States International, Inc.1121484OIS0004201780Charles Herbert Listen II00042017801247#^#1438Ernst & Young LLP#^#Ernst & Young LLPTrue
Oil States International, Inc.https://pcaobus.org/form-ap-filings/1410/1410Oil States International, Inc.14103/7/2017 7:30:49 AM201630410228-1c2d-4e33-b169-cbddf5a61f3342Ernst & Young LLP137583Oil States International, Inc.1121484OIS0004201780Charles Herbert Listen II0004201780True