OPERATORS · TEXAS · P-5 NUMBER 189451

Crescendo Resources, L.P.

WindowAll time 90 days 1 year 3 years 10 years

CountyLipscomb 63 Roberts 50 Hemphill 45 Sherman 40 Moore 28 Ochiltree 25 Hansford 13 Wheeler 10 Hutchinson 8

282 PERMITS · PAGE 1 OF 6 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Jan 12, 2000	490944	Drill	Lipscomb	Schultz "C" #4885	7,700	—	29532522	—
Jan 12, 2000	490911	Drill	Lipscomb	Hanshu #6726	7,650	—	29532521	—
Jan 11, 2000	490910	Drill	Lipscomb	Piper "C" #4719	7,900	—	29532520	—
Dec 29, 1999	490674	Drill	Lipscomb	Bradford #6775	7,750	Final completion	29532519	Now Latigo Petroleum LLC
Dec 23, 1999	490610	Drill	Hemphill	Whitener, Ada #4047	8,200	Final completion	21132405	Now BP America Production Company
Dec 22, 1999	490441	Drill	Hemphill	Brown, Charles E. et al "D" 221 #16	12,300	Final completion	21132403	Now Mmgl Txph LLC
Dec 10, 1999	490075	Drill	Ochiltree	Dodson #7134	7,800	Final completion	35732277	Now Latigo Petroleum LLC
Dec 6, 1999	489558	Drill	Hansford	Gray Estate #3132	6,500	Final completion	19531411	Now Amarillo Exploration Inc.
Nov 15, 1999	489235	Drill	Ochiltree	Wilbanks #1133	7,800	Final completion	35732272	Now Batton Oil & Gas LLC
Nov 8, 1999	489187	Drill	Sherman	Junkin #2	4,500	Final completion	42130732	Now Pantera Energy Company
Oct 22, 1999	488542	Drill	Roberts	Courson Ranch "B" Unit 16 #62	5,600	Spudded	39331448	Now BP America Production Company
Oct 21, 1999	488678	Drill	Moore	Bowermaster #2	3,400	Final completion	34132661	Now Pantera Energy Company
Oct 14, 1999	488465	Drill	Ochiltree	Courson Ranch "B" Unit 15 #63	5,600	Plugged dry hole (P&A)	35732271	—
Oct 11, 1999	488162	Drill	Hemphill	Buckthal #4056	8,100	Final completion	21132385	Now BP America Production Company
Oct 6, 1999	488099	Drill	Hemphill	Jarvis, Billy #5213	11,800	—	21132384	—
Sep 24, 1999	487861	Drill	Hemphill	Hostutler #2054	8,200	Final completion	21132382	Now Bce-Mach II LLC
Sep 10, 1999	487401	Drill	Hemphill	Read #1048	8,200	Final completion	21132378	Now Bracken Operating L.L.C.
Sep 8, 1999	487331	Drill	Hemphill	Jarvis, Billy & Sons "G" #3218	12,000	Final completion	21132377	Now Mmgl Txph LLC
Sep 8, 1999	487330	Drill	Hemphill	Brown, J. T. "C" #11	12,000	Plugged dry hole (P&A)	21132376	—
Aug 13, 1999	486590	Drill	Ochiltree	Flowers "A" #3055	10,100	—	35732265	—
Aug 9, 1999	486428	Drill	Roberts	Parsell, Warren B. #2034	11,100	—	39331447	—
Aug 3, 1999	486288	Drill	Moore	Tays #2396	3,300	Final completion	34132646	Now Pantera Energy Company
Aug 2, 1999	486234	Drill	Hansford	Buzzard-Collard #2144	6,500	Spudded	19531404	Now Latigo Petroleum LLC
Jul 30, 1999	486283	Drill	Hemphill	Buckthal #3056	8,100	Final completion	21132369	Now BP America Production Company
Jul 30, 1999	486168	Drill	Hemphill	Hoobler #3096	11,400	Plugged dry hole (P&A)	21132368	—
Jul 27, 1999	486169	Drill	Ochiltree	Miller, William E. #3670	9,400	Final completion	35732262	Now Presidio Petroleum LLC
Jul 27, 1999	486167	Drill	Ochiltree	Parsell, Hugh F. #3057	10,100	Spudded	35732263	Now Complete Oil & Gas Services LLC
Jul 26, 1999	486125	Drill	Roberts	Parsell, Warren B. et al "A" #3035	10,100	—	39331446	Now BP America Production Company
Jul 26, 1999	486125	Drill	Roberts	Parsell, Warren B. et al "A" #3035	10,100	Final completion	39331446	Now BP America Production Company
Jul 26, 1999	486124	Drill	Lipscomb	Yeaton #7947	11,200	—	29532507	—
Jul 13, 1999	485709	Drill	Lipscomb	Wright, May M. "D" #2102	11,400	Final completion	29532503	Now BP America Production Company
Jul 12, 1999	485747	Drill	Lipscomb	Duke, C. T. #2903	11,200	Final completion	29532504	Now BP America Production Company
Jul 7, 1999	485647	Drill	Hemphill	Campbell #502	10,800	Final completion	21132365	Now Mountainside Energy Operating L
Jun 29, 1999	484945	Drill	Hansford	Wilmeth Gas Unit "B" #3124	7,850	Final completion	19531401	Now BP America Production Company
Jun 28, 1999	485045	Drill	Lipscomb	Barton Trust #2379	8,100	Final completion	29532498	Now Complete Oil & Gas Services LLC
Jun 11, 1999	485086	Drill	Moore	Johnson #3395	3,400	Final completion	34132637	Now BP America Production Company
Jun 11, 1999	485046	Drill	Lipscomb	Poston, Hazel Louise et Al #3382	8,020	—	29532500	—
Jun 11, 1999	485046	Drill	Lipscomb	Poston, Hazel Louise et Al #3382	8,020	—	29532500	—
Jun 11, 1999	484826	Drill	Sherman	Hudson Gas Unit "A" #2046	3,350	Final completion	42130723	Now Pantera Energy Company
Jun 9, 1999	485043	Drill	Lipscomb	Jackson #2418	8,250	Final completion	29532497	Now Latigo Petroleum LLC
Jun 9, 1999	485041	Drill	Lipscomb	Wiley #2718	7,900	Final completion	29532499	Now Upland Resources LLC
Jun 9, 1999	485030	Drill	Hemphill	Buckthal #2056	8,100	Final completion	21132357	Now BP America Production Company
Jun 9, 1999	485029	Drill	Hemphill	Buckthal "B" #3057	8,100	Final completion	21132356	Now Mmgl Txph LLC
Jun 8, 1999	484825	Drill	Sherman	Ellison Gas Unit #2449	3,350	Final completion	42130722	Now Pantera Energy Company
Jun 3, 1999	484897	Drill	Hemphill	Webb "P" #3191	10,450	—	21132355	—
May 25, 1999	484074	Drill	Hansford	Lyon Gas Unit #2121	7,900	Final completion	19531398	Now Complete Oil & Gas Services LLC
May 19, 1999	484576	Drill	Lipscomb	Hausler, Loraine G. #3366	11,200	Final completion	29532493	Now Latigo Petroleum LLC
May 12, 1999	484429	Drill	Lipscomb	Born, Alex "F" #4899	10,000	Spudded	29532492	Now Latigo Petroleum LLC
May 12, 1999	484429	Drill	Lipscomb	Born, Alex "F" #4899	11,300	Final completion	29532492	Now Latigo Petroleum LLC
May 7, 1999	484250	Drill	Hemphill	Whitener, Ada #3047	8,100	—	21132347	Now Mmgl Txph LLC