Water-flooding opportunities explored by gas injection.

Bibliographic Details
Main Author:	Squires, Frederick, 1879-
Format:	Book
Language:	English
Published:	Urbana, [publisher not identified] ; 1948.
Series:	Circular (Illinois State Geological Survey) ; 145.
Subjects:	Petroleum engineering. Oil sands. Permeability.

Description
Item Description:	"Reprinted from World oil, April, 1948, pp. 136-140."
Physical Description:	5 unnumbered pages : map. ; 29 cm.