OPERATORS · TEXAS · P-5 NUMBER 232883

Dune Operating Company

WindowAll time 90 days 1 year 3 years 10 years

CountyBrazoria 37 Colorado 33 Jackson 4 Karnes 2

76 PERMITS · PAGE 1 OF 2 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Aug 25, 2015	807646	Recompletion	Brazoria	Wieting, A.M. #18	10,609	Final completion	03900933	Now White Marlin Operating Co LLC
Sep 26, 2011	724282	Recompletion	Brazoria	Wieting Gas Unit #33	14,253	Final completion	03933020	Now White Marlin Operating Co LLC
Apr 5, 2011	713228	Recompletion	Karnes	Samsel (Wilcox 9950') Gas Unit #1	10,716	Final completion	25531039	Now White Marlin Operating Co LLC
Jan 18, 2011	708470	Recompletion	Brazoria	Wieting Gas Unit #33	14,253	—	03933020	Now White Marlin Operating Co LLC
Sep 30, 2010	702880	Recompletion	Brazoria	Alvin Gas Unit #1	11,000	—	03931999	—
Sep 9, 2009	684839	Recompletion	Brazoria	A.M. Wieting #30	10,570	—	03932982	Now White Marlin Operating Co LLC
Sep 9, 2009	684839	Recompletion	Brazoria	A.M. Wieting #30	10,570	Final completion	03932982	Now White Marlin Operating Co LLC
Sep 9, 2009	684839	Recompletion	Brazoria	A.M. Wieting Gas Unit #30	14,500	Spudded	03932982	Now White Marlin Operating Co LLC
Jun 22, 2009	682019	Recompletion	Brazoria	A.M. Wieting Gas Unit #28	12,990	—	03932791	Now White Marlin Operating Co LLC
Jun 22, 2009	682019	Recompletion	Brazoria	A.M. Wieting #28	12,990	Final completion	03932791	Now White Marlin Operating Co LLC
Aug 22, 2008	668211	Recompletion	Brazoria	A. M. Wieting Gas Unit #28	11,500	Final completion	03932791	Now White Marlin Operating Co LLC
Aug 11, 2008	661062	Recompletion	Brazoria	Alvin Gas Unit #1	11,000	Final completion	03931999	Acquired from Ventum Oil and Gas, LP
Jun 9, 2008	662436	Recompletion	Brazoria	R. K. Wilson GU No. 1 #1	9,690	—	03900987	—
Nov 5, 2007	648481	Recompletion	Brazoria	Wilson, R. K. GU No. 1 #7	11,710	—	03932405	—
Sep 18, 2007	639999	Recompletion	Karnes	Talk Gas Unit #2	11,050	Final completion	25531073	Now White Marlin Operating Co LLC
Mar 1, 2005	558386	Recompletion	Jackson	K.R. Miller Unit No. 1 #1ST	8,850	—	23932683	Acquired from Hilcorp Energy Company
Mar 1, 2005	558386	Recompletion	Jackson	K.R. Miller Unit No. 1 #1ST	9,500	Final completion	23932683	Acquired from Hilcorp Energy Company
Sep 22, 2004	549799	Recompletion	Jackson	Tittizer, Louis Gas Unit No. 1 #2	9,100	Final completion	23932094	Acquired from Hilcorp Energy Company
Nov 14, 2003	538308	Recompletion	Brazoria	Wilson, R. K. Gas UT 1 #6	13,300	Final completion	03932097	Acquired from Enervest Operating, L.L.C.
Jan 9, 2002	516709	Recompletion	Jackson	Novian, A. F. Gas Unit No. 1 #2	7,900	Final completion	23933072	Acquired from Hilcorp Energy Company
Jul 22, 1999	486023	Recompletion	Colorado	Hastedt, Emma 'B' #6	9,749	—	08900046	Acquired from Quintana Pet. Corp.
Oct 19, 1998	480227	Recompletion	Colorado	Cullen, H. R. et Al #8	8,934	Final completion	08931745	Acquired from Quintana Pet. Corp.
Oct 21, 1997	468980	Recompletion	Colorado	Hastedt, Emma "B" #10D	10,000	—	08930006	Acquired from Quintana Pet. Corp.
Oct 15, 1997	468770	Recompletion	Colorado	Hastedt, Emma "B" #10F	10,000	—	08930006	Acquired from Quintana Pet. Corp.
Oct 15, 1997	468770	Recompletion	Colorado	Hastedt, Emma "B" #10	10,000	Final completion	08930006	Acquired from Quintana Pet. Corp.
Oct 15, 1997	468770	Recompletion	Colorado	Hastedt, Emma "B" #10	10,000	—	08930006	Acquired from Quintana Pet. Corp.
Oct 7, 1997	468210	Recompletion	Colorado	Cullen, H. R. et Al #8	10,810	Final completion	08931745	Acquired from Quintana Pet. Corp.
Aug 6, 1997	465892	Recompletion	Brazoria	Wilson, R. F. Gas Unit No. 1 #6	11,300	Final completion	03932097	Acquired from Texaco E & P Inc.
May 15, 1997	462473	Recompletion	Brazoria	Wilson, R. K. Gas Unit No. 1 #9	12,552	—	03932495	Acquired from Texaco E & P Inc.
May 15, 1997	462473	Recompletion	Brazoria	R. K. Wilson Gas Unit No. 1 #9	12,552	Final completion	03932495	Acquired from Texaco E & P Inc.
Mar 18, 1997	460045	Recompletion	Brazoria	Wilson, R. K. Gas Unit No. 1 #6	13,300	Final completion	03932097	Acquired from Texaco E & P Inc.
Feb 3, 1997	458158	Recompletion	Brazoria	Wilson, R.K. Gas Unit No. 1 #8	12,900	Final completion	03932444	Acquired from Texaco E & P Inc.
Apr 19, 1996	447213	Recompletion	Brazoria	R. K. Wilson Gas Unit No. 1 #7	12,000	Final completion	03932405	Acquired from Texaco E & P Inc.
Oct 19, 1995	441072	Recompletion	Brazoria	Wilson, R.K. GU No. 1 #1	10,500	Final completion	03900987	Acquired from Texaco E & P Inc.
Oct 18, 1995	441032	Recompletion	Brazoria	Wilson, R.K. Gas Unit No. 1 #8	11,728	Final completion	03932444	Acquired from Texaco E & P Inc.
Jul 5, 1995	437350	Recompletion	Brazoria	Wieting, A.M. GS Unit O/A #17	9,150	Final completion	03900932	Acquired from Texaco E & P Inc.
Mar 3, 1995	433432	Recompletion	Brazoria	Wilson, R. K. -A- #2	9,500	—	03900995	Acquired from Texaco E & P Inc.
Aug 22, 1994	427204	Recompletion	Colorado	Emma Hastedt "B" #13UT	8,030	Final completion	08931743	Acquired from Quintana Pet. Corp.
May 12, 1994	423780	Recompletion	Brazoria	R. K. Wilson Gas Unit NO.1 #8	12,900	Final completion	03932444	Acquired from Texaco E & P Inc.
May 6, 1994	423571	Recompletion	Colorado	Hastedt, Emma #10F	10,000	—	08930006	Acquired from Quintana Pet. Corp.
Apr 12, 1994	422886	Recompletion	Brazoria	R. K. Wilson Gas Unit No. 1 #9	11,892	Final completion	03932495	Acquired from Texaco E & P Inc.
Oct 28, 1993	415890	Recompletion	Colorado	Cullen, H. R. et Al #6	7,425	—	08900804	Acquired from Quintana Pet. Corp.
Oct 12, 1993	416819	Recompletion	Colorado	Cullen, H. R. et Al #8	10,140	Final completion	08931745	Acquired from Quintana Pet. Corp.
Aug 27, 1993	415385	Recompletion	Colorado	Hastedt, Emma #10F	10,000	—	08930006	Acquired from Cody Energy, Inc.
Aug 27, 1993	415385	Recompletion	Colorado	Hastedt, Emma #10F	10,000	Final completion	08930006	Acquired from Quintana Pet. Corp.
Jun 21, 1993	412251	Recompletion	Colorado	Cullen, H. R. et Al #6L	8,040	—	08900804	Acquired from Quintana Pet. Corp.
Jun 21, 1993	412251	Recompletion	Colorado	Cullen, H. R. et Al #6L	8,040	Final completion	08900804	Acquired from Quintana Pet. Corp.
Aug 21, 1992	402334	Recompletion	Brazoria	R.K. Wilson Gas Unit No. 1 #7	13,130	Final completion	03932405	Acquired from Texaco E & P Inc.
Jan 29, 1991	382901	Recompletion	Colorado	Hastedt, Emma #10	10,000	—	08930006	Acquired from Arco Oil & Gas Co.
Jan 29, 1991	382901	Recompletion	Colorado	Hastedt, Emma #10	10,000	Final completion	08930006	Acquired from Arco Oil & Gas Co.