Oil and gas investor's A & D watch.
[Potomac, MD] : Hart Energy Publications,
2001-
Title from caption.
Vols. for  published: Houston, Tex. : Hart Energy Pub.
Latest issue consulted: Vol. 21, no. 8 (Aug. 2007); title from caption.
Petroleum industry and trade
Gas industry

Jack Stevenson's transactions in oil & gas