Attached files

file filename
EX-23.1 - EXHIBIT 23.1 - OIL STATES INTERNATIONAL, INCex23-1.htm
EX-32.1 - EXHIBIT 32.1 - OIL STATES INTERNATIONAL, INCex32-1.htm
EX-24.1 - EXHIBIT 24.1 - OIL STATES INTERNATIONAL, INCex24-1.htm
EX-31.2 - EXHIBIT 31.2 - OIL STATES INTERNATIONAL, INCex31-2.htm
EX-31.1 - EXHIBIT 31.1 - OIL STATES INTERNATIONAL, INCex31-1.htm
EX-32.2 - EXHIBIT 32.2 - OIL STATES INTERNATIONAL, INCex32-2.htm
10-K - FORM 10-K - OIL STATES INTERNATIONAL, INCois20151231_10k.htm

EXHIBIT 21.1

 

 

OIL STATES INTERNATIONAL, Inc.

SUBSIDIARIES

 

 

 

SUBSIDIARY

 

STATE/COUNTRY

     

Acute Technological Services, Inc.

 

Texas

     

Capstar Holding, L.L.C.

 

Delaware

     

Montgomery Machine Company, Inc.

 

Texas

     

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 (India) Private Limited

 

India

     

Oil States Industries (Malaysia), Inc.

 

Delaware

     

Oil States Industries (UK) Limited

 

United Kingdom

     

Oil States Skagit SMATCO L.L.C.

 

Delaware

     

OSES International, LLC

 

Delaware

     

Tempress Technologies, Inc.

 

Washington