OPERATORS · TEXAS · P-5 NUMBER 868559

Tri-City Oil Company

11 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Oct 9, 1985	287115	Drill	Caldwell	Blackwell, Raym. #42	2,500	Long string casing	05533997	Now Castillo Oil Company LLC
Oct 9, 1985	287097	Drill	Caldwell	Noble, B. E. #18	2,600	Final completion	05533996	Now Artemisia Energy Texas LLC
Jul 10, 1985	279814	Drill	Caldwell	New, Mollie #4	2,700	Final completion	05533942	Now Petrosaurus Inc.
May 7, 1985	274567	Drill	Caldwell	Raym, Blackwell #41	2,500	Final completion	05533894	Now Castillo Oil Company LLC
Nov 8, 1984	257222	Drill	Caldwell	Blackwell, Raym. #40	2,500	Final completion	05533715	Now Castillo Oil Company LLC
Jun 13, 1984	245345	Drill	Caldwell	Noble, B. E. #7	2,600	Final completion	05533461	Now Artemisia Energy Texas LLC
Jun 13, 1984	241993	Drill	Caldwell	New, Mollie #3	2,700	Final completion	05533597	Now Petrosaurus Inc.
Dec 9, 1983	223288	Drill	Caldwell	Noble, B. E. #6	2,600	Final completion	05533491	Now Artemisia Energy Texas LLC
Oct 28, 1983	219176	Drill	Caldwell	Noble, B. E. #7	2,600	—	05533461	Now Artemisia Energy Texas LLC
Jun 21, 1983	199006	Drill	Caldwell	Noble, B.E. #13	2,600	Final completion	05533208	Now Artemisia Energy Texas LLC
Sep 16, 1982	172013	Drill	Caldwell	Noble, B. E. #5	2,600	Final completion	05532865	Now Artemisia Energy Texas LLC