OPERATORS · TEXAS · P-5 NUMBER 29657

Arete Operating Company, LLC

WindowAll time 90 days 1 year 3 years 10 years

CountyWebb 44 Zapata 12 Frio 10 Karnes 6

72 PERMITS · PAGE 1 OF 2 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Jun 12, 2026	916360	Drill	Frio	Neal #2	4,200	—	16334420	—
Sep 17, 2025	909956	Drill	Frio	Stewart-Trees #1HH	5,370	Spudded	16334377	—
Sep 9, 2022	883684	Drill	Zapata	Gomez #4	12,750	—	50536634	—
Mar 15, 2022	877928	Drill	Zapata	Haynes Estate #11	4,750	Final completion	50536626	Now Arete Operating Company II LLC
Apr 19, 2021	868695	Drill	Zapata	Haynes Estate #10	4,750	—	50536622	Now Arete Operating Company II LLC
Apr 19, 2021	868695	Drill	Zapata	Haynes Estate #10	4,750	Final completion	50536622	Now Arete Operating Company II LLC
May 11, 2012	739491	Drill	Frio	Neal Unit #1HH	7,000	Spudded	16333595	Acquired from Virtex Operating Company, Inc.
May 11, 2012	739491	Drill	Frio	Neal Unit #1HH	7,000	Final completion	16333595	Acquired from Virtex Operating Company, Inc.
Apr 16, 2012	737253	Drill	Frio	Stewart-Michael 3B Unit #1H	5,800	Final completion	16333585	Acquired from Ricochet Energy, Inc.
Dec 1, 2011	728832	Drill	Frio	Stewart - Michael 2H Unit #1H	6,000	Spudded	16333550	Acquired from Ricochet Energy, Inc.
Dec 1, 2011	728832	Drill	Frio	Stewart - Michael 2H Unit #1H	6,000	Final completion	16333550	Acquired from Ricochet Energy, Inc.
Sep 28, 2011	725014	Drill	Frio	Stewart - Michael Unit #1H	6,000	Final completion	16333535	Acquired from Ricochet Energy, Inc.
Feb 28, 2011	710938	Drill	Frio	Stewart #2H	6,000	Final completion	16333455	Acquired from Ricochet Energy, Inc.
Aug 10, 2010	699536	Drill	Webb	Russell-Winch #23	10,000	Final completion	47940996	Acquired from Chroma Operating, Inc.
May 12, 2010	695839	Drill	Frio	Stewart #1H	6,000	Final completion	16333411	Acquired from Ricochet Energy, Inc.
Feb 17, 2010	691272	Drill	Webb	Russell-Winch #25	10,700	Final completion	47940819	Acquired from Chroma Operating, Inc.
Nov 7, 2005	609025	Drill	Karnes	Monson #4	6,800	Spudded	25531531	Acquired from One Tec Operating, LLC
Nov 7, 2005	609025	Drill	Karnes	Monson #4	6,650	Final completion	25531531	Acquired from One Tec Operating, LLC
Nov 7, 2005	609022	Drill	Karnes	Monson #3	6,800	Final completion	25531530	Acquired from One Tec Operating, LLC
Jun 17, 2005	602050	Drill	Karnes	Lewis #3	7,900	Final completion	25531518	Acquired from One Tec Operating, LLC
Mar 22, 2004	543498	Drill	Webb	M. M. A. Cattle Co. #11	11,000	Final completion	47938667	Acquired from Calpine Natural Gas L.P.
Feb 11, 2003	528245	Drill	Webb	Russell - Winch #21	10,400	—	47938329	Acquired from North Central Oil Corp.
Feb 11, 2003	528245	Drill	Webb	Russell - Winch #21	10,400	Final completion	47938329	Acquired from North Central Oil Corp.
Nov 4, 2002	524340	Drill	Webb	Russell-Winch #19	10,500	Final completion	47938227	Acquired from North Central Oil Corp.
Sep 17, 2002	523466	Drill	Webb	Russell - Winch #20	10,300	—	47938208	Acquired from North Central Oil Corp.
Sep 17, 2002	523466	Drill	Webb	Russell - Winch #20	10,300	Final completion	47938208	Acquired from North Central Oil Corp.
Sep 5, 2002	523411	Drill	Webb	Winch, L.-State #18	10,500	Final completion	47938205	Acquired from North Central Oil Corp.
Jul 10, 2002	521753	Drill	Webb	Gill, F. J. #18	11,000	Final completion	47938161	Acquired from Calpine Natural Gas L.P.
Jun 6, 2002	520736	Drill	Zapata	Bruni-Hein Gas Unit #1	11,700	Final completion	50534556	Acquired from Calpine Natural Gas Company L.P.
Jan 23, 2002	517048	Drill	Webb	Gill, F. J. #17	11,000	Final completion	47938031	Acquired from Calpine Natural Gas Company
Jan 17, 2002	516903	Drill	Webb	Mayers #7	11,400	Final completion	47938027	Acquired from Calpine Natural Gas Company
Oct 3, 2001	514171	Drill	Webb	Mayers #13	10,300	Final completion	47937959	Acquired from Michael Petroleum Corporation
Sep 21, 2001	513817	Drill	Zapata	Hein, A. O. #5	11,000	Final completion	50534422	Acquired from Michael Petroleum Corporation
Sep 14, 2001	513613	Drill	Webb	Gill, F. J. #15	10,800	Final completion	47937944	Acquired from Michael Petroleum Corporation
Aug 9, 2001	512433	Drill	Webb	Mayers #8	11,500	Final completion	47937910	Acquired from Michael Petroleum Corporation
Mar 26, 2001	507037	Drill	Webb	M.M.A. Cattle Co. #9	11,500	Final completion	47937765	Acquired from Michael Petroleum Corporation
Jan 5, 2001	503751	Drill	Webb	Gill, F. J. #8	11,500	—	47937703	Acquired from Michael Petroleum Corporation
Jan 5, 2001	503751	Drill	Webb	Gill, F. J. #8	11,500	Final completion	47937703	Acquired from Michael Petroleum Corporation
Jul 21, 2000	496763	Drill	Zapata	Bruni Mineral Trust #20	11,500	Final completion	50534165	Acquired from Michael Petroleum Corporation
Sep 14, 1999	487559	Drill	Webb	Hein, Luz A. Estate #12ST	10,800	—	47937214	Acquired from Michael Petroleum Corporation
Jun 17, 1999	485285	Drill	Karnes	Lewis #1	8,100	—	25531406	Acquired from Crimson Energy Company, LC
Jun 17, 1999	485285	Drill	Karnes	Lewis #1	8,100	Final completion	25531406	Acquired from Crimson Energy Company, LC
Jan 21, 1999	482160	Drill	Webb	Hein, Luz A. Estate #12	12,000	Final completion	47937214	Acquired from Michael Petroleum Corporation
Aug 6, 1998	478553	Drill	Webb	Hein, Luz A. Estate #11	11,000	Final completion	47937048	Acquired from Michael Petroleum Corporation
Mar 27, 1998	474799	Drill	Webb	Mayers #6	12,000	Final completion	47936917	Acquired from Michael Petroleum Corporation
Jan 27, 1998	472554	Drill	Webb	Welhausen, J. R. #4	9,800	Final completion	47936863	Acquired from Conoco Inc.
Jan 27, 1998	472554	Drill	Webb	Welhausen, J. R. #4	9,800	—	47936863	Acquired from Conoco Inc.
Nov 17, 1997	470058	Drill	Webb	Russell-Winch #17	9,500	Final completion	47936814	Acquired from Conoco Inc.
Oct 14, 1997	468816	Drill	Webb	Russell-Winch #16	9,500	Final completion	47936782	Acquired from Conoco Inc.
Oct 9, 1997	468653	Drill	Webb	Mayers #5	11,000	Final completion	47936777	Acquired from Michael Petroleum Corporation