OPERATORS · RRC 924635

Williams, Clayton W., Jr., Inc

WindowAll time 90 days 1 year 3 years 10 years

CountyFrio 80 LA Salle 59 Burleson 34 Brazos 34 Fayette 11 Lee 11 Leon 5 Karnes 3 Washington 1 Houston 1

TypeDrill 223 Recompletion 10 Reenter 3 Other 1

242 PERMITS · PAGE 1 OF 5 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Feb 26, 2004	542551	Recompletion	Frio	Morales-Shiner #1HH	10,700	Final completion	16332538	Acquired from Triumph Petroleum Company,l.l.c.
Jul 13, 1993	413617	Reenter	Frio	Morales Ranch #1HH	10,000	Final completion	16332538	Acquired from Mescalero Energy, Inc.
Apr 19, 1993	410785	Recompletion	Brazos	Garza B Unit #1H	11,100	Final completion	04130594	Now Williams Clayton Energy Inc.
Apr 9, 1993	410590	Drill	Brazos	McDougal-Crant #1H	9,000	Final completion	04131739	Now Williams Clayton Energy Inc.
Apr 9, 1993	409728	Drill	Fayette	Pietsch-Zingelmann Unit #2H	10,700	Final completion	14932741	Now Wildhorse Resources Mngt Co LLC
Mar 19, 1993	409975	Drill	Burleson	Hajovsky Unit #1H	7,800	Final completion	05133367	Now Wildfire Energy Operating LLC
Mar 16, 1993	409898	Recompletion	LA Salle	Wright, H.R. #4H	8,500	Final completion	28330937	Now Callon (Eagle Ford) LLC
Mar 15, 1993	409809	Recompletion	Burleson	Porter, E.B. #7H	9,500	Final completion	05133182	Now Williams Clayton Energy Inc.
Feb 16, 1993	408864	Drill	Burleson	Sealy Smith Unit #1H	10,500	Final completion	05133365	Now Wildfire Energy Operating LLC
Jan 15, 1993	408110	Drill	Brazos	Anderson #4H	11,850	Final completion	04131717	Now Williams Clayton Energy Inc.
Dec 31, 1992	407847	Drill	Brazos	Arhopulos, T. J. #1HH	11,172	Final completion	04131715	Now Williams Clayton Energy Inc.
Dec 31, 1992	407847	Drill	Brazos	Arhopulos, T. J. #2H	11,500	—	04131715	Now Williams Clayton Energy Inc.
Dec 31, 1992	407847	Drill	Brazos	Arhopulos, T. J. #2H	11,500	Spudded	04131715	Now Williams Clayton Energy Inc.
Dec 21, 1992	407419	Drill	Brazos	Morgan #2H	9,328	Final completion	04131708	—
Dec 7, 1992	406903	Drill	Brazos	Peters Unit #2H	9,819	Final completion	04131699	Now Lonestar Operating LLC
Dec 4, 1992	406817	Drill	Brazos	McGruder-Anerson Unit #1H	10,819	Final completion	04131698	Now Williams Clayton Energy Inc.
Dec 4, 1992	406817	Drill	Brazos	McGruder-Anderson Unit #1H	11,650	Spudded	04131698	Now Williams Clayton Energy Inc.
Nov 18, 1992	406135	Drill	Brazos	Morgan #1H	9,530	Final completion	04131691	Now Williams Clayton Energy Inc.
Oct 20, 1992	404900	Drill	Brazos	Anderson #3H	10,767	Final completion	04131680	Now Williams Clayton Energy Inc.
Oct 20, 1992	404897	Drill	Brazos	Ashlock Unit #1H	8,023	Final completion	04131679	Now Williams Clayton Energy Inc.
Oct 14, 1992	404338	Drill	Brazos	Borski-Peters Unit #1H	9,844	Final completion	04131675	Now Williams Clayton Energy Inc.
Oct 14, 1992	404338	Drill	Brazos	Borski-Peters Unit #1H	10,100	—	04131675	Now Williams Clayton Energy Inc.
Sep 24, 1992	403777	Drill	Brazos	Lebon Agnello #2H	10,425	Final completion	04131673	Now Williams Clayton Energy Inc.
Sep 18, 1992	403658	Drill	Fayette	Zona Sahagian Unit #2H	11,300	Final completion	14932688	Now Wildfire Energy Operating LLC
Sep 10, 1992	403260	Drill	LA Salle	Wright, H. R. #3H	8,360	Unsuccessful workover	28331514	Now Williams Clayton Energy Inc.
Sep 10, 1992	403260	Drill	LA Salle	Wright, H. R. #3H	11,500	—	28331514	Now Williams Clayton Energy Inc.
Sep 10, 1992	403259	Drill	Brazos	McDougal Unit #1H	8,105	Final completion	04131670	—
Aug 12, 1992	402224	Drill	Fayette	Pietsch-Schulz Unit #1H	10,541	Final completion	14932676	Now Wildfire Energy Operating LLC
Jul 13, 1992	401085	Drill	Brazos	Davis Unit #1H	7,840	Final completion	04131655	Now Williams Clayton Energy Inc.
Jun 29, 1992	400495	Drill	Brazos	Anderson #2H	10,800	Final completion	04131650	Now Williams Clayton Energy Inc.
Jun 24, 1992	400494	Drill	Fayette	Phillips-Appelt Unit #1H	11,100	Final completion	14932651	Now Magnolia Oil & Gas Operating LLC
May 27, 1992	399704	Drill	Brazos	Dansby Unit #1H	8,600	Final completion	04131641	—
May 27, 1992	398850	Drill	LA Salle	Burns "D" #6H	7,900	—	28331506	Now Hawthorn Energy Partners LLC
Apr 22, 1992	398605	Recompletion	Fayette	Pietsch Unit #1HH	10,050	Final completion	14932475	Now Magnolia Oil & Gas Operating LLC
Mar 19, 1992	397613	Drill	Fayette	Kessler Unit #1H	11,000	Final completion	14932603	Now Magnolia Oil & Gas Operating LLC
Mar 12, 1992	397372	Drill	Brazos	Anderson #1H	10,888	Final completion	04131603	Now Williams Clayton Energy Inc.
Mar 9, 1992	397085	Drill	LA Salle	Burns "D" #5H	7,875	—	28331503	—
Feb 24, 1992	396902	Drill	Fayette	Pietsch-Zingelmann Unit #1H	10,475	Final completion	14932591	Now Wildhorse Resources Mngt Co LLC
Feb 4, 1992	395117	Drill	Sabine	Impson Unit #1H	7,950	—	40330349	—
Dec 20, 1991	395051	Drill	Brazos	Wintershall-Arhopulos #1H	11,650	Final completion	04131564	Now Williams Clayton Energy Inc.
Dec 20, 1991	395051	Drill	Brazos	Wintershall-Arhopulos #1H	12,484	—	04131564	Now Williams Clayton Energy Inc.
Nov 20, 1991	394174	Drill	LA Salle	Burns "D" #4H	7,850	Final completion	28331483	Now Rocc Operating LLC
Nov 13, 1991	393864	Drill	LA Salle	Burns "D-State" Unit #1H	8,300	Final completion	28331482	Now Rocc Operating LLC
Oct 31, 1991	393437	Drill	Brazos	Wintershall-Peters Unit #1H	9,950	Final completion	04131549	Now Williams Clayton Energy Inc.
Oct 31, 1991	393437	Drill	Brazos	Wintershall-Peters Unit #1H	10,900	—	04131549	Now Williams Clayton Energy Inc.
Oct 29, 1991	393292	Drill	LA Salle	Wintershall-Kersh Unit "A" #1H	8,525	Spudded	28331478	Now Williams Clayton Energy Inc.
Oct 29, 1991	393292	Drill	LA Salle	Wintershall-Kersh Unit "A" #1H	8,650	Final completion	28331478	Now Williams Clayton Energy Inc.
Oct 29, 1991	393291	Drill	LA Salle	Wintershall-Storey Unit #1H	8,650	Final completion	28331477	Now Williams Clayton Energy Inc.
Oct 29, 1991	393291	Drill	LA Salle	Wintershall-Storey Unit #1H	8,650	—	28331477	Now Williams Clayton Energy Inc.
Oct 23, 1991	393174	Drill	LA Salle	Burns "H-D" Unit #1H	7,785	Final completion	28331470	Now Williams Clayton Energy Inc.