EX-21.1 3 a13-9972_1ex21d1.htm EX-21.1

EXHIBIT 21.1

 

Triangle Petroleum Corporation

List of Subsidiaries

 

EXACT NAME OF SUBSIDIARY AS
SPECIFIED IN ITS CHARTER

 

STATE OR COUNTRY OF
INCORPORATION OR ORGANIZATION

 

 

 

Triangle USA Petroleum Corporation

 

Colorado

 

 

 

RockPile Energy Services, LLC

 

Delaware