Scheck Oil Operation		Summary Page List of Leases

Year	Oil			Gas
	Production (bbls)	Wells	Cumulative (bbls)	Production (mcf)	Wells	Cumulative (mcf)
1990	-	1	1,059	-	-	0
1991	1,087	1	2,146	-	-	0
1992	822	1	2,968	-	-	0
1993	934	1	3,902	-	-	0
1994	1,062	1	4,964	-	-	0
1995	688	1	5,652	-	-	0
1996	28,507	24	34,159	15,833	1	15,833
1997	27,889	23	62,048	9,785	1	25,618
1998	28,984	51	91,032	15,176	1	40,794
1999	85,697	62	176,729	15,649	1	56,443
2000	81,883	66	258,612	13,221	1	69,664
2001	79,029	65	337,641	14,323	1	83,987
2002	74,354	64	411,995	13,177	1	97,164
2003	73,879	64	485,874	11,876	1	109,040
2004	68,035	65	553,909	-	-	109,040
2005	64,779	65	618,688	-	-	109,040
2006	63,172	62	681,860	-	-	109,040
2007	61,721	59	743,581	-	-	109,040
2008	64,087	59	807,668	-	-	109,040
2009	70,362	64	878,030	-	-	109,040
2010	87,321	84	965,351	3,098	1	112,138
2011	91,628	88	1,056,979	6,752	1	118,890
2012	84,279	86	1,141,258	6,563	1	125,453
2013	85,635	86	1,226,893	5,999	1	131,452
2014	82,076	90	1,308,969	5,693	1	137,145
2015	79,166	95	1,388,135	5,482	1	142,627
2016	73,453	95	1,461,588	5,172	1	147,799
2017	67,924	98	1,529,512	4,906	1	152,705
2018	60,722	95	1,590,234	4,425	1	157,130
2019	95,756	172	1,685,990	2,120	1	159,250
2020	101,594	169	1,787,584	-	-	159,250
2021	107,582	168	1,895,166	-	-	159,250
2022	110,140	162	2,005,306	-	-	159,250
2023	104,615	159	2,109,921	-	-	159,250
2024	98,833	153	2,208,754	-	-	159,250
2025	77,983	146	2,286,737	-	-	159,250

Updated through 10-2025.