OPERATORS · TEXAS · P-5 NUMBER 25927

Antero Resources I, LP

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63 FILINGS · 54 PERMITS · PAGE 1 OF 2 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Apr 29, 2005	561287	Drill	Wise	Isbell Unit #2	7,100	Spudded	49735832	Now BKV North Texas LLC
Feb 8, 2005	557322	Drill	Wise	Ranger Resources #1	7,440	—	49735785	—
Nov 12, 2004	553239	Drill	Wise	Bertha Stephens 13H Unit #13 HH	8,000	Final completion	49735724	Now XTO Energy Inc.
Oct 29, 2004	552893	Drill	Wise	Indian Creek R5 Unit #R 5	7,400	Final completion	49735721	Now BKV North Texas LLC
Aug 16, 2004	549495	Drill	Wise	Bertha Stephens #3HH	7,300	Final completion	49735658	Now XTO Energy Inc.
Jul 19, 2004	548389	Drill	Wise	Vinson Fee H #12HH	7,100	Plugged dry hole (P&A)	49735647	—
Jul 2, 2004	547772	Drill	Wise	Stephens, Bertha #4HRH	7,300	Final completion	49735640	Now XTO Energy Inc.
Jun 24, 2004	547368	Drill	Wise	Vinson Fee H #14	7,400	Final completion	49735632	Now BKV North Texas LLC
Jun 24, 2004	545230	Drill	Wise	Vinson Fee H #11	7,430	Final completion	49735602	Now BKV North Texas LLC
May 26, 2004	546088	Drill	Wise	Bertha Stephens 4H Unit #4HH	7,300	Plugged dry hole (P&A)	49735615	—
May 7, 2004	545240	Drill	Wise	Indian Creek #O 1	7,100	—	49735603	Now BKV North Texas LLC
May 7, 2004	545240Amendment	Drill	Wise	Indian Creek #O 1	7,240	Final completion	49735603	Now BKV North Texas LLC
Apr 28, 2004	545027	Drill	Wise	Huddleston Trust #8	8,000	Final completion	49735597	Now BKV North Texas LLC
Apr 28, 2004	544987	Drill	Wise	Huddleston Trust #5	7,700	Final completion	49735596	Now BKV North Texas LLC
Apr 28, 2004	544949	Drill	Wise	Vinson Fee G #19	8,000	Final completion	49735595	Now BKV North Texas LLC
Apr 26, 2004	544922	Drill	Wise	Amy White Unit #2	7,600	—	49735592	Now BKV North Texas LLC
Apr 26, 2004	544922Amendment	Drill	Wise	White, Amy #2	7,600	Final completion	49735592	Now BKV North Texas LLC
Apr 26, 2004	544857	Drill	Wise	Vinson Fee H #6HH	7,600	Final completion	49735591	Now BKV North Texas LLC
Apr 26, 2004	544857Amendment	Drill	Wise	Vinson Fee H #6HH	7,600	—	49735591	Now BKV North Texas LLC
Apr 26, 2004	544854	Drill	Wise	Vinson Fee H #8	7,700	—	49735589	—
Apr 2, 2004	544003	Drill	Wise	City of Newark #1	7,250	Final completion	49735577	Now BKV North Texas LLC
Apr 2, 2004	543760	Drill	Wise	Bertha Stephens #12H	7,150	Final completion	49735571	Now XTO Energy Inc.
Mar 18, 2004	543373	Drill	Wise	Indian Creek #O 4	7,230	Final completion	49735563	Now BKV North Texas LLC
Mar 15, 2004	543073	Drill	Wise	Isbell #1	7,100	Final completion	49735555	Now XTO Energy Inc.
Jan 29, 2004	541349	Drill	Wise	Vinson Fee C #4	7,800	Final completion	49735522	Now BKV North Texas LLC
Jan 26, 2004	541182	Drill	Wise	Indian Creek Ranch #R 3	7,300	Final completion	49735517	Now BKV North Texas LLC
Jan 26, 2004	541179	Drill	Wise	Indian Creek Ranch #R 2	7,300	Final completion	49735516	Now BKV North Texas LLC
Jan 26, 2004	541178	Drill	Wise	Indian Creek Ranch #O 2	7,200	Final completion	49735515	Now BKV North Texas LLC
Jan 12, 2004	540536	Drill	Wise	Indian Creek Ranch #O 3	7,200	—	49735498	Now BKV North Texas LLC
Jan 12, 2004	540536Amendment	Drill	Wise	Indian Creek Ranch #O 3	7,375	—	49735498	Now BKV North Texas LLC
Jan 12, 2004	540536Amendment	Drill	Wise	Indian Creek #O 3	7,375	Final completion	49735498	Now BKV North Texas LLC
Dec 18, 2003	539876	Drill	Wise	Indian Creek Ranch #R 4	7,250	Final completion	49735472	Now BKV North Texas LLC
Nov 7, 2003	538327	Drill	Wise	White, Amy #1	7,260	Final completion	49735440	Now BKV North Texas LLC
Nov 7, 2003	538327Amendment	Drill	Wise	White, Amy #1	7,260	—	49735440	Now BKV North Texas LLC
Nov 4, 2003	538132	Drill	Wise	Vinson Fee I #1	7,500	—	49735435	Now BKV North Texas LLC
Nov 4, 2003	538132Amendment	Drill	Wise	Vinson Fee I #1	7,500	Final completion	49735435	Now BKV North Texas LLC
Oct 6, 2003	537110	Drill	Wise	Vinson Fee F #7	7,300	Final completion	49735409	Now BKV North Texas LLC
Sep 26, 2003	536710	Drill	Wise	Vinson Fee G #18	7,323	Final completion	49735404	Now BKV North Texas LLC
Sep 10, 2003	536199	Drill	Wise	Vinson Fee F #2	7,310	Final completion	49735387	Now BKV North Texas LLC
Sep 8, 2003	536191	Drill	Wise	Huddleston Trust Unit #7	7,400	Final completion	49735386	Now BKV North Texas LLC
Aug 20, 2003	535591	Drill	Wise	Vinson Fee H #13	7,700	Final completion	49735372	Now BKV North Texas LLC
Jul 24, 2003	534590	Drill	Wise	Vinson Fee G #20HH	7,080	Final completion	49735343	Now BKV North Texas LLC
Jul 16, 2003	534256	Drill	Wise	Vinson Fee "G" #8	7,330	—	49735222	Now BKV North Texas LLC
Jul 9, 2003	533988	Drill	Wise	Vinson Fee H #4	7,790	Final completion	49735331	Now BKV North Texas LLC
Jul 8, 2003	533951	Drill	Wise	Vinson Fee F #6	7,260	Final completion	49735330	Now BKV North Texas LLC
Jun 26, 2003	533565	Drill	Wise	Vinson Fee F #3	7,330	Final completion	49735315	Now BKV North Texas LLC
May 30, 2003	532590	Drill	Wise	Vinson Fee "D" #2	7,465	—	49735298	Now BKV North Texas LLC
May 30, 2003	532590Amendment	Drill	Wise	Vinson Fee "D" #2	7,880	Final completion	49735298	Now BKV North Texas LLC
May 14, 2003	530973	Drill	Wise	Vinson Fee "G" #15	7,215	Final completion	49735258	Now BKV North Texas LLC
May 9, 2003	531802	Drill	Wise	Vinson Fee F #8	7,400	Final completion	49735277	Now BKV North Texas LLC