OPERATORS · TEXAS · P-5 NUMBER 101999

500X Operating LLC

WindowAll time 90 days 1 year 3 years 10 years

82 FILINGS · 79 PERMITS · PAGE 2 OF 2 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Apr 27, 2006	617783	Drill	Callahan	Eubank, R. O. #2JM	500	Final completion	05936679	Acquired from J & M Company
Feb 13, 2003	528321	Drill	Callahan	Eubank, R. O. #1JM	500	Final completion	05936613	Acquired from J & M Company
Nov 15, 2000	501963	Drill	Coleman	Harris, J. W. #211	450	Final completion	08335621	Acquired from Arrowhead Operating Inc.
Nov 15, 2000	501962	Drill	Coleman	Harris, J. W. #210	450	Final completion	08335620	Acquired from Arrowhead Operating Inc.
Feb 11, 2000	490652	Drill	Callahan	Eubank, R. O. #22	500	Final completion	05936515	Acquired from Eubank, Robert B. & B. K.
Feb 4, 2000	490653	Drill	Callahan	Eubank, R. O. #23	500	Final completion	05936516	Acquired from Eubank, Robert B. & B. K.
Jun 6, 1997	462396	Drill	Callahan	Eubank, R. O. #55	500	Final completion	05936444	Acquired from Eubank, Robert B. & B. K.
Oct 26, 1994	428442	Drill	Callahan	Eubank, R. O. #13	750	Final completion	05936366	Acquired from Eubank, Robert B. & B. K.
Sep 29, 1994	428443	Drill	Callahan	Eubank, R.O. #16	750	Final completion	05936364	Acquired from Eubank, Robert B. & B. K.
Dec 9, 1987	339905	Drill	Callahan	Eubank, R.O. #20	550	Final completion	05935834	Acquired from Eubank, Robert B. & B. K.
Dec 5, 1985	291832	Drill	Callahan	Eubank, R. O. #19	550	Final completion	05935491	Acquired from Eubank, Robert B. & B. K.
Nov 18, 1985	290129	Drill	Coleman	Harris, J. W. #207	800	Final completion	08334577	Acquired from Nueve Operating Co. of Texas
Nov 18, 1985	290127	Drill	Coleman	Harris, J. W. #209	800	Final completion	08334575	Acquired from Nueve Operating Co. of Texas
Nov 8, 1985	289542	Drill	Coleman	Harris, J. W. #208	1,950	Unsuccessful workover	08334569	Acquired from Nueve Operating Co. of Texas
Oct 10, 1985	287082	Drill	Coleman	Harris, J. W. #205	800	Final completion	08334545	Acquired from Nueve Operating Co. of Texas
Oct 10, 1985	287084	Drill	Coleman	Harris, J. W. #206	800	Final completion	08334546	Acquired from Nueve Operating Co. of Texas
Oct 10, 1985	287089	Drill	Coleman	Harris, J. W. #204	800	Final completion	08334548	Acquired from Nueve Operating Co. of Texas
Oct 10, 1985	287088	Drill	Coleman	Harris, J. W. #202	800	Final completion	08334547	Acquired from Nueve Operating Co. of Texas
May 28, 1985	276096	Drill	Callahan	Eubank, R. O. #18	750	Final completion	05935351	Acquired from Eubank, Robert B. & B. K.
Apr 4, 1985	271489	Drill	Callahan	Eubank, R. O. #15	750	Unsuccessful workover	05935307	Acquired from Eubank, Robert B. & B. K.
Apr 4, 1985	271491	Drill	Callahan	Eubank, R. O. #17	750	Final completion	05935309	Acquired from Eubank, Robert B. & B. K.
May 11, 1983	194329	Drill	Coleman	Harris, J. W. #190	450	Final completion	08333519	Acquired from Cub Producing, Inc.
Apr 7, 1983	190911	Drill	Coleman	Harris, J. W. #200	450	Final completion	08333466	Acquired from Cub Producing, Inc.
Apr 7, 1983	190910	Drill	Coleman	Harris, J. W. #199	450	Final completion	08333465	Acquired from Cub Producing, Inc.
Dec 20, 1982	180678	Drill	Coleman	Harris, J. W. #187	450	Final completion	08333279	Acquired from Cub Producing, Inc.
Nov 24, 1982	178193	Drill	Coleman	Harris, J. W. #198	450	Final completion	08333252	Acquired from Cub Producing, Inc.
Nov 24, 1982	178191	Drill	Coleman	Harris, J. W. #197	450	Final completion	08333251	Acquired from Cub Producing, Inc.
Nov 24, 1982	178187	Drill	Coleman	Harris, J. W. #193	450	Final completion	08333248	Acquired from Cub Producing, Inc.
Nov 24, 1982	178185	Drill	Coleman	Harris, J. W. #192	450	Final completion	08333247	Acquired from Cub Producing, Inc.
Nov 24, 1982	178184	Drill	Coleman	Harris, J. W. #191	450	Final completion	08333246	Acquired from Cub Producing, Inc.
Nov 24, 1982	178178	Drill	Coleman	Harris, J. W. #186	450	Final completion	08333243	Acquired from Cub Producing, Inc.
Oct 8, 1982	173988	Drill	Coleman	Harris, J. W. #196	400	Final completion	08333189	Acquired from Cub Producing, Inc.