Grady Bolding Corporation		Summary Page List of Leases

Year	Oil			Gas
	Production (bbls)	Wells	Cumulative (bbls)	Production (mcf)	Wells	Cumulative (mcf)
1990	-	1	1,515	-	-	0
1991	816	1	2,331	-	-	0
1992	663	1	2,994	-	-	0
1993	947	2	3,941	-	-	0
1994	486	1	4,427	-	-	0
1995	312	1	4,739	-	-	0
1996	119,417	104	124,156	44,780	2	44,780
1997	105,527	99	229,683	52,737	2	97,517
1998	98,019	99	327,702	47,124	4	144,641
1999	103,105	97	430,807	100,020	4	244,661
2000	95,323	94	526,130	90,670	4	335,331
2001	100,688	95	626,818	109,435	6	444,766
2002	96,242	95	723,060	92,231	5	536,997
2003	85,489	94	808,549	84,021	6	621,018
2004	90,627	96	899,176	83,562	7	704,580
2005	107,587	93	1,006,763	59,509	7	764,089
2006	97,414	95	1,104,177	66,606	6	830,695
2007	79,919	90	1,184,096	43,594	6	874,289
2008	76,564	89	1,260,660	33,841	4	908,130
2009	67,672	87	1,328,332	42,681	4	950,811
2010	65,642	90	1,393,974	27,302	4	978,113
2011	62,781	87	1,456,755	24,337	4	1,002,450
2012	59,068	87	1,515,823	21,769	2	1,024,219
2013	55,641	90	1,571,464	16,767	2	1,040,986
2014	54,087	83	1,625,551	16,307	2	1,057,293
2015	50,565	82	1,676,116	13,115	2	1,070,408
2016	46,520	80	1,722,636	5,156	2	1,075,564
2017	43,632	78	1,766,268	7,209	2	1,082,773
2018	41,581	73	1,807,849	2,909	2	1,085,682
2019	42,948	75	1,850,797	2,768	2	1,088,450
2020	39,080	68	1,889,877	2,233	2	1,090,683
2021	34,346	62	1,924,223	-	-	1,090,683
2022	35,412	62	1,959,635	3,747	2	1,094,430
2023	35,402	67	1,995,037	2,233	2	1,096,663

Updated through 12-2023.