ENTERRA ENERGY TRUST
Mark Identification

ENTERRA ENERGY TRUST

Serial Number

78691011

Filing Date

Aug 11, 2005

Registration Date

Aug 18, 2009

Trademark by

ENTERRA ENERGY TRUST BY ITS ADMINISTRATOR ENTERRA ENERGY CORP.

Classification Information

Business management services for others in the nature of acquiring, holding, operating, marketing and managing energy assets, namely, petroleum and natural gas properties and assets

Advertising and Business

Financial trust management services in the nature of acquiring, holding, operating, marketing and managing energy assets, namely, petroleum and natural gas properties and assets

Insurance and Financial

Petroleum and natural gas production services

Treatment of Materials

Exploration for petroleum and natural gas reserves

Computer and Scientific