OPERATORS · RRC 685879

R & D Oper

WindowAll time 90 days 1 year 3 years 10 years

CountyBrown 3 Coleman 3 McCulloch 2 Coryell 1

TypeDrill 2 Recompletion 1

9 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Feb 1, 1994	420488	Drill	McCulloch	Jones, John G. #20	1,000	Final completion	30730857	Now R & D Operating Inc.
Dec 10, 1992	406954	Recompletion	Brown	Nochols, Sammy #1	1,828	Final completion	04932741	Now R & D Operating Inc.
Dec 4, 1991	394662	Drill	Coryell	Bacon #1	3,900	Unsuccessful workover	09930105	—
May 10, 1985	274668	Drill	Coleman	Harris #1	1,300	Final completion	08334460	Acquired from Barrett, Joe B.
Dec 4, 1984	259809	Drill	Coleman	Harris, J. A. #3	800	Final completion	08334309	Acquired from Strand Energy Corp.
Jul 30, 1984	246816	Drill	Coleman	Harris, J. A. #1	1,200	Final completion	08334161	Acquired from Strand Energy Corp.
Jul 18, 1984	245238	Drill	Brown	Mashburn #3	2,500	Final completion	04934073	Acquired from Harris, Carpenter, & Day
Oct 9, 1980	95323	Drill	McCulloch	Jones, John G. "C" #11	1,100	Final completion	30730563	Acquired from Ellis & Young
Jul 22, 1980	87669	Drill	Brown	Horner, T. R. #1	1,896	Final completion	04932387	Acquired from Barrett, Joe B.