Συλλογικό Έργο:	International Conference on Horizontal Well Technology (Proceedings) Calgary, Society of Petroleum Engineers, Canadian Institute of Mining, Metallurgy and Petroleum
Μορφή:	Βιβλίο
Γλώσσα:	English
Έκδοση:	Richardson, TX. : Society of Petroleum Engineers, c1998
Θέματα:	Horizontal oil well drilling