When is the drilling of off-set wells for natural gas justifiable?

When is the drilling of off-set wells for natural gas justifiable?

Bibliographic Details
Main Author:	Wyer, Samuel S., 1879-1955
Format:	Book
Language:	English
Published:	[Columbus, O., 1916] [Columbus, O.], [1916]
Subjects:	Natural gas

Internet

Harvard University

Holdings details from Harvard University
Call Number:	Eng 1400.1

Columbia University

Holdings details from Columbia University
Call Number:	665.7 W973