OPERATORS · TEXAS · P-5 NUMBER 200532

Dark Horse Operating Co., L.L.C.

2 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Jan 14, 2011	708503	Drill	Wichita	Ramming Stephen #2T	2,000	Plugged dry hole (P&A)	48545004	—
Feb 26, 1980	73960	Drill	Wichita	Ramming, Sylvia #38	1,300	Final completion	48536232	Acquired from Lashley Co., The