Attached files

file filename
EX-32.2 - EXHIBIT 32.2 - OIL STATES INTERNATIONAL, INCois20171231_ex322.htm
10-K - 10-K - OIL STATES INTERNATIONAL, INCois20171231_10k.htm
EX-32.1 - EXHIBIT 32.1 - OIL STATES INTERNATIONAL, INCois20171231_ex321.htm
EX-31.2 - EXHIBIT 31.2 - OIL STATES INTERNATIONAL, INCois20171231_ex312.htm
EX-31.1 - EXHIBIT 31.1 - OIL STATES INTERNATIONAL, INCois20171231_ex311.htm
EX-24.1 - EXHIBIT 24.1 - OIL STATES INTERNATIONAL, INCois20171231_ex241.htm
EX-23.1 - EXHIBIT 23.1 - OIL STATES INTERNATIONAL, INCois20171231_ex231.htm


EXHIBIT 21.1

OIL STATES INTERNATIONAL, INC.
SUBSIDIARIES


SUBSIDIARY
STATE/COUNTRY
 
 
Capstar Holding, L.L.C.
Delaware
 
 
GEODynamics, Inc.
Delaware
 
 
Oil States Energy Services (Canada) Inc.
Alberta, Canada
 
 
Oil States Energy Services Holding, Inc.
Delaware
 
 
Oil States Energy Services L.L.C.
Delaware
 
 
Oil States Industries, Inc.
Delaware
 
 
Oil States Industries (Asia) Pte Ltd.
Singapore
 
 
Oil States Industries Asia Holdco B.V.
Netherlands
 
 
Oil States Industries 1 B.V.
Netherlands
 
 
Oil States Industries Netherlands, C.V.
Netherlands
 
 
Oil States Industries Singapore Holdco B.V.
Netherlands
 
 
Oil States Industries UK2 Limited
United Kingdom
 
 
Oil States Industries US, Inc.
Delaware
 
 
Oil States Industries (UK) Limited
United Kingdom
 
 
Oil States Management Inc.
Delaware
 
 
Oil States Industries (Thailand) Ltd.
Thailand
 
 
Oil States Skagit SMATCO L.L.C.
Delaware
 
 
OSES International, LLC
Delaware
 
 
Tempress Technologies, Inc.
Washington