OPERATORS · TEXAS · P-5 NUMBER 652345

Pennzenergy Exp. & Prod., L.L.C.

WindowAll time 90 days 1 year 3 years 10 years

CountyPanola 77 Crane 30 Zapata 17 Nueces 14 Winkler 7 Refugio 7 Scurry 7 Hansford 5 Victoria 4 Bee 2

173 FILINGS · 160 PERMITS · PAGE 2 OF 4 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Dec 2, 1999	489065	Drill	Panola	Smith-Bird Unit #12	9,800	—	36534255	Now Diversified Production LLC
Dec 2, 1999	489065Amendment	Drill	Panola	Smith-Bird Unit #12	9,800	Final completion	36534255	Now Diversified Production LLC
Dec 2, 1999	489059	Drill	Panola	Hull Unit B #B11	10,000	Final completion	36534256	Now Diversified Production LLC
Nov 22, 1999	488847	Drill	Panola	Black Unit #11	9,800	Final completion	36534244	Now Diversified Production LLC
Nov 16, 1999	489511	Recompletion	Panola	Smith-Bird Unit #11	7,964	Final completion	36534011	Now Diversified Production LLC
Nov 15, 1999	488597	Drill	Panola	Hudson-Johnson Unit #16	9,800	Final completion	36534235	Now Sheridan Production Co III LLC
Nov 2, 1999	489073	Recompletion	Crane	McKnight, M. B. #162	6,300	—	10333441	Now Ring Energy Inc.
Nov 2, 1999	489072	Recompletion	Crane	Lea, P. J. et Al #11	8,110	—	10300228	Now Ring Energy Inc.
Oct 12, 1999	488414	Recompletion	Crane	McKnight, M. B. #112	4,920	Final completion	10331346	Now Ring Energy Inc.
Oct 11, 1999	488317	Recompletion	Panola	Cavin Unit #4	9,365	—	36531216	Now Burk Royalty Co. Ltd.
Oct 1, 1999	486787	Drill	Panola	Fite Unit #15	8,500	Final completion	36534207	Now Diversified Production LLC
Sep 30, 1999	488079	Recompletion	Bee	Npu (Ray -6) #31	9,500	—	02500103	Now Paleo Oil Company LLC
Sep 29, 1999	488058	Recompletion	Zapata	Haynes #15	11,500	—	50533287	Now Hilcorp Energy Company
Sep 21, 1999	487796	Recompletion	Zapata	Vela, Adrian #2	6,550	Final completion	50530527	Now Hurd Enterprises Ltd.
Sep 17, 1999	486661	Drill	Panola	Crenshaw Unit #7	9,900	Final completion	36534203	Now Diversified Production LLC
Sep 14, 1999	487492	Recompletion	Panola	Hudson-Johnson Unit #15	8,150	—	36534095	Now Diversified Production LLC
Sep 14, 1999	487491	Recompletion	Panola	Dennard Unit #3	9,624	Final completion	36531290	Now Diversified Production LLC
Sep 14, 1999	487490	Recompletion	Panola	Chadwick Unit #14L	7,720	Final completion	36533940	Now Diversified Production LLC
Sep 13, 1999	487449	Recompletion	Panola	Jeter, Aaron Unit #2L	9,850	—	36533774	Now Diversified Production LLC
Aug 24, 1999	486869	Recompletion	Panola	Crenshaw Unit #4	6,230	—	36532932	Now Devon Energy Production Co L.P.
Aug 20, 1999	486819	Drill	Crane	McKnight, M. B. #181	6,200	—	10334690	Now Ring Energy Inc.
Aug 20, 1999	486819Amendment	Drill	Crane	McKnight, M. B. #181	6,200	Final completion	10334690	Now Ring Energy Inc.
Aug 20, 1999	486788	Recompletion	Panola	Moore Unit #12	7,900	Final completion	36533948	Now Devon Energy Production Co L.P.
Aug 18, 1999	486637	Recompletion	Winkler	Hendrick, T. G. Unit #1	11,415	—	49501790	Now Devon Energy Production Co L.P.
Aug 12, 1999	485830	Drill	Panola	Steele, Corrie Unit #A 10	9,900	Final completion	36534190	Now Diversified Production LLC
Aug 10, 1999	485880	Recompletion	Panola	Hull Unit A #A 50	6,870	Final completion	36532368	Now Diversified Production LLC
Aug 6, 1999	486474	Recompletion	Zapata	Jennings #58	8,050	—	50532419	Now Devon Energy Production Co L.P.
Aug 4, 1999	486384	Recompletion	Nueces	Von Blucher #2F	10,400	—	35532696	Now Urban Oil & Gas Group LLC
Aug 4, 1999	485752	Recompletion	Crane	McKnight, M. B. #57	6,230	—	10300026	Now Ring Energy Inc.
Aug 3, 1999	486335	Recompletion	Victoria	McFaddin, A. M. #A 11	6,100	—	46902302	Now Americo Energy Resources LLC
Aug 3, 1999	486335Amendment	Recompletion	Victoria	McFaddin, A. M. #A 11	6,100	Final completion	46902302	Now Americo Energy Resources LLC
Jul 29, 1999	486227	Drill	Crane	McKnight, M. B. #180	6,200	Final completion	10334689	Now Ring Energy Inc.
Jul 29, 1999	486226	Drill	Winkler	Baird, W. E. #1381	10,200	Final completion	49532765	Now Basin Oil & Gas Operating LLC
Jul 16, 1999	485915	Drill	Refugio	Lambert, M. F. #150	13,000	Final completion	39132291	Now Hilcorp Energy Company
Jul 15, 1999	485844	Recompletion	Panola	Steele, Corrie Unit #A 9U	6,380	—	36533840	Now Diversified Production LLC
Jul 15, 1999	485844Amendment	Recompletion	Panola	Corrie Steele Unit #A 9U	6,380	Final completion	36533840	Now Diversified Production LLC
Jul 14, 1999	485865	Recompletion	Crane	McKnight, M. B. #167	3,708	—	10333612	Now Ring Energy Inc.
Jul 8, 1999	485199	Drill	Panola	Lilly Unit #13	8,400	—	36534178	—
Jun 29, 1999	484940	Drill	Panola	Lilly Unit #12	9,800	Final completion	36534172	Now Diversified Production LLC
Jun 29, 1999	484884	Drill	Panola	Werner, Louis Saw Mill Co. #20A	9,800	Final completion	36534171	Now Diversified Production LLC
Jun 28, 1999	485517	Drill	Crane	McKnight, M. B. #179	6,600	Spudded	10334688	Now Ring Energy Inc.
Jun 28, 1999	485517Amendment	Drill	Crane	McKnight, M. B. #179	6,600	Final completion	10334688	Now Ring Energy Inc.
Jun 28, 1999	484814	Drill	Panola	Allison Unit #14	8,500	Final completion	36534169	Now Diversified Production LLC
Jun 22, 1999	485387	Recompletion	Zapata	Jennings #65	10,500	Final completion	50533261	Now Devon Energy Production Co L.P.
Jun 22, 1999	485342	Recompletion	Panola	Mangham Unit #17	8,106	Final completion	36534051	Now Diversified Production LLC
Jun 21, 1999	485333	Drill	Zapata	Trevino, Albert #6403	3,500	Final completion	50533955	Now Hilcorp Energy Company
Jun 21, 1999	485270	Drill	Panola	Allison Unit #13	8,500	—	36534180	—
Jun 18, 1999	484631	Drill	Panola	Thompson Unit #12	9,800	Final completion	36534165	Now Diversified Production LLC
Jun 15, 1999	484582	Recompletion	Panola	Moore Unit #6	6,850	—	36532370	Now Diversified Production LLC
Jun 15, 1999	484581	Drill	Panola	Whitaker Unit #14	9,800	Final completion	36534163	Now Diversified Production LLC