Frank J. Nolan

Canadian Diamond Drilling Association is the association comprises of contract drilling companies, drilling manufacturers, mining companies, suppliers and individuals. The firm supports drilling contractors and suppliers in the provision of products and services for clients. The company was founded in 1938 and is headquartered in North Bay, Canada.

Part of Cabo Drilling Corp., Petro Drilling Maritimes Ltd. provides diamond core drilling services. The company is based in Halifax, Canada. Petro Drilling Maritimes was acquired by Cabo Drilling Corp. on June 30, 2004 for $0.48 million.