OPERATORS · TEXAS · P-5 NUMBER 643392

Patterson Petroleum, Inc.

WindowAll time 90 days 1 year 3 years 10 years

TypeDrill 375 Recompletion 34 Reenter 19 Other 8

28 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Dec 18, 1997	471434	Reenter	Brazos	Mitchem Unit #1	9,500	Plugged dry hole (P&A)	04130848	—
Jun 4, 1997	463281	Drill	Brazos	Wickson Unit #1H	15,000	Final completion	04131905	—
Jul 29, 1993	414152	Reenter	Brazos	Knox SWD #1	5,000	—	04131208	—
May 11, 1993	411377	Recompletion	Brazos	Noah Unit #1H	12,150	Final completion	04130846	Now Kouatli Aiman M.
Dec 7, 1992	406585	Recompletion	Brazos	Brazos-Lightsey Unit #1H	9,400	Final completion	04131529	Acquired from Omni Petroleum Corporation
Nov 17, 1992	406216	Drill	Brazos	Knox Unit #1H	12,700	Final completion	04131692	Now B.W.O.C. Inc.
Feb 27, 1992	396934	Drill	Brazos	Dix Unit #1H	13,500	Final completion	04131596	Now Kouatli Aiman M.
Sep 9, 1991	391703	Drill	Brazos	Brazos-Lightsey Unit #1H	13,300	Final completion	04131529	Acquired from Omni Petroleum Corporation
Sep 9, 1991	391703	Drill	Brazos	Brazos-Lightsey Unit #1H	9,300	—	04131529	Acquired from Omni Petroleum Corporation
Aug 12, 1991	390828	Drill	Brazos	Horton Unit #1H	13,700	—	04131520	Acquired from Nelson, Kenneth C.
Aug 12, 1991	390828	Drill	Brazos	Horton Unit #1H	13,100	Final completion	04131520	Acquired from Nelson, Kenneth C.
Aug 12, 1991	390828	Drill	Brazos	Horton Unit #1H	13,250	Spudded	04131520	—
Aug 12, 1991	390828	Drill	Brazos	Horton Unit #1H	13,400	—	04131520	—
Apr 5, 1991	386416	Drill	Brazos	Waltman #1H	12,360	Final completion	04131498	Now Kouatli Aiman M.
Aug 14, 1985	282436	Drill	Brazos	Jones #2	11,200	Final completion	04131339	—
Aug 9, 1985	282279	Recompletion	Brazos	Payne #1	10,500	Final completion	04131257	Now Seguro Well Service Inc.
Jul 26, 1985	281139	Recompletion	Brazos	Guest, Calvin #1	9,650	Final completion	04131065	—
Apr 18, 1985	272671	Recompletion	Brazos	Jones #1	10,500	Final completion	04130952	—
Dec 7, 1984	260113	Drill	Brazos	Payne #1	10,500	Final completion	04131257	Now Seguro Well Service Inc.
Nov 1, 1984	256271	Drill	Brazos	Palmer #1	10,500	Final completion	04131234	—
Jul 20, 1984	245653	Drill	Brazos	McCullough Ranch #1	11,500	Plugged dry hole (P&A)	04131184	—
Jun 13, 1984	241737	Drill	Brazos	Thurmond #1	10,400	Final completion	04131155	—
May 22, 1984	240099	Drill	Brazos	Resberry #1	11,100	Final completion	04131150	—
Dec 14, 1983	223638	Drill	Brazos	Cole Batten Unit #1	11,500	Final completion	04131067	—
Dec 14, 1983	223611	Drill	Brazos	Guest, Calvin #1	10,300	Final completion	04131065	—
May 19, 1983	195677	Drill	Brazos	Jones #1	11,300	Final completion	04130952	—
Dec 2, 1982	179147	Drill	Brazos	N. C. Cole Unit #1	10,107	Final completion	04130846	Now Kouatli Aiman M.
Mar 4, 1981	110709	Drill	Brazos	Goen "A" #1	10,600	Final completion	04130575	Acquired from Graham, Keith D.