DP 2022 IN: Drill pipe
Listing of counsel granted disclosure

Grey, Clark, Shih and Associates, Limited
571 Blair Rd
Ottawa ON  K1J 7M3

Telephone: 613-238-7743
Fax: 613-238-0368

• Shanghai Hilong Drill Pipe Co., Ltd
• Hilong Petropipe Co., Ltd

McMillan LLP
2000-45 O’Connor St
Ottawa ON  K1P 1A4

Telephone: 613-232-7171
Fax: 613-231-3191

• Command Drilling Products
• Command Tubular Products LLC.