|
Pengrowth Energy Corporation
|
John Brian Zaozirny
|
|
Bankers Petroleum Ltd
|
John Brian Zaozirny
|
|
Canadian Oil Sands Trust
|
John Brian Zaozirny
|
|
Petroamerica Oil Corp
|
John Brian Zaozirny
|
|
Tag Oil Ltd
|
Kenneth E Vidalin
|
|
Computer Modelling Group Ltd
|
John Brian Zaozirny
|
|
Gran Tierra Energy Inc.
|
Brooke Nelson Wade
|
|
Kinder Morgan Canada
|
Brooke Nelson Wade
|
