EX-21.1 4 oas-12312013xex211.htm EXHIBIT OAS-12.31.2013 - Ex 21.1


Exhibit 21.1
List of Subsidiaries of Oasis Petroleum Inc.
 
 
 
 
 
  
Jurisdiction of Incorporation or
Name of Subsidiary
  
Organization
Oasis Midstream Services LLC
  
Delaware
 
 
 
Oasis Petroleum LLC
  
Delaware
 
 
Oasis Petroleum Marketing LLC
  
Delaware
 
 
Oasis Petroleum North America LLC
  
Delaware
 
 
Oasis Well Services LLC
  
Delaware