OPERATORS · RRC 470555

Klingberg, Roger

WindowAll time 90 days 1 year 3 years 10 years

CountyBrown 9 Callahan 4 Stephens 2

TypeDrill 6 Recompletion 1

15 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Oct 20, 2010	703897	Drill	Stephens	Lindley #2	2,500	—	42936609	Now DP2 LLC
Oct 20, 2010	703897	Drill	Stephens	Lindley #2	2,820	Final completion	42936609	Now DP2 LLC
Dec 27, 2004	554813	Drill	Brown	Meador #A 4	1,500	Final completion	04935816	Now Cpmak Investments Inc.
Nov 16, 2004	553350	Drill	Brown	Armstrong, L. P. #8	1,500	Final completion	04935814	Now Cpmak Investments Inc.
Nov 16, 2004	553349	Drill	Brown	Armstrong, L. P. #9	1,500	Final completion	04935813	Now Cpmak Investments Inc.
Mar 28, 1990	371571	Drill	Callahan	Roil North Unit #1	5,000	Final completion	05936060	Acquired from Roil Resources Inc.
Aug 4, 1989	362386	Drill	Brown	Wilson, Ferne G. #Q 8	1,700	Final completion	04935206	Acquired from Spartan Oil Corporation
May 28, 1986	302620	Drill	Brown	Hickman Center #1	1,350	Final completion	04934690	Acquired from Spartan Oil Corporation
Sep 10, 1984	251014	Drill	Brown	Byrd, O. B. "206" #C1	1,600	Final completion	04934124	Acquired from Texas Star Tech Energy, Inc.
Aug 20, 1984	248942	Drill	Brown	Byrd, O. B. "150" #E1	1,600	Final completion	04934112	Acquired from Texas Star Tech Energy, Inc.
May 9, 1984	238295	Drill	Callahan	Vestal #3	650	Final completion	05934941	Now Gaylyn Inc.
Feb 21, 1984	230014	Recompletion	Callahan	Vestal "B" #1	3,650	Final completion	05933014	Now Gaylyn Inc.
Feb 7, 1984	228736	Drill	Brown	Byrd, O. B. 206 "D" #D1	3,300	Final completion	04933912	Acquired from Pierce-Western Oil
Feb 7, 1984	228738	Drill	Brown	Byrd 206 "B" #B1	1,800	Final completion	04933913	Acquired from Pierce-Western Oil
Jun 23, 1981	122114	Drill	Callahan	Vestal "D" #1	3,900	Final completion	05933181	Acquired from Aec Oil & Gas Inc.