Hartman Oil Co., Inc.		Summary Page List of Leases

Year	Oil			Gas
	Production (bbls)	Wells	Cumulative (bbls)	Production (mcf)	Wells	Cumulative (mcf)
1957	-	-	0	-	16	5,430,025
1958	-	-	0	793,931	19	6,223,956
1959	-	-	0	1,182,613	20	7,406,569
1960	22,291	3	22,291	1,322,490	22	8,729,059
1961	57,345	5	79,636	1,640,468	24	10,369,527
1962	110,934	9	190,570	1,818,330	24	12,187,857
1963	147,621	10	338,191	1,636,786	24	13,824,643
1964	124,763	11	462,954	1,370,572	25	15,195,215
1965	113,201	11	576,155	1,028,600	25	16,223,815
1966	115,334	12	691,489	790,651	25	17,014,466
1967	113,293	13	804,782	807,957	25	17,822,423
1968	123,101	13	927,883	745,990	25	18,568,413
1969	95,536	13	1,023,419	705,966	25	19,274,379
1970	75,257	12	1,098,676	678,436	23	19,952,815
1971	66,686	12	1,165,362	110,744	6	20,063,559
1972	62,688	12	1,228,050	112,899	6	20,176,458
1973	53,207	12	1,281,257	108,053	5	20,284,511
1974	66,288	15	1,347,545	105,567	6	20,390,078
1975	130,469	15	1,478,014	138,712	6	20,528,790
1976	125,648	19	1,603,662	159,787	6	20,688,577
1977	109,926	20	1,713,588	170,651	6	20,859,228
1978	88,640	20	1,802,228	123,962	6	20,983,190
1979	73,719	21	1,875,947	175,898	6	21,159,088
1980	55,811	21	1,931,758	121,443	5	21,280,531
1981	44,427	21	1,976,185	143,671	7	21,424,202
1982	54,058	19	2,030,243	138,773	6	21,562,975
1983	63,765	19	2,094,008	122,924	6	21,685,899
1984	59,573	19	2,153,581	174,722	5	21,860,621
1985	49,771	19	2,203,352	137,485	5	21,998,106
1986	55,982	20	2,259,334	136,932	5	22,135,038
1987	40,097	20	2,299,431	139,804	5	22,274,842
1988	42,736	20	2,342,167	144,838	5	22,419,680
1989	37,219	20	2,379,386	139,229	5	22,558,909
1990	64,034	32	2,443,420	113,097	5	22,672,006
1991	63,469	32	2,506,889	115,864	4	22,787,870
1992	62,547	32	2,569,436	110,737	4	22,898,607
1993	58,095	32	2,627,531	112,996	4	23,011,603
1994	53,959	32	2,681,490	113,734	4	23,125,337
1995	48,100	32	2,729,590	101,854	4	23,227,191
1996	184,777	89	2,914,367	320,349	13	23,547,540
1997	200,176	85	3,114,543	202,739	13	23,750,279
1998	179,628	89	3,294,171	259,781	14	24,010,060
1999	188,508	122	3,482,679	676,203	14	24,686,263
2000	190,187	122	3,672,866	318,691	17	25,004,954
2001	178,266	110	3,851,132	453,849	28	25,458,803
2002	276,094	188	4,127,226	469,118	46	25,927,921
2003	374,696	210	4,501,922	736,442	49	26,664,363
2004	389,841	214	4,891,763	679,152	49	27,343,515
2005	420,238	200	5,312,001	702,280	61	28,045,795
2006	449,559	200	5,761,560	741,711	60	28,787,506
2007	456,216	200	6,217,776	566,429	60	29,353,935
2008	517,451	202	6,735,227	520,750	42	29,874,685
2009	449,609	200	7,184,836	487,670	41	30,362,355
2010	473,938	200	7,658,774	496,050	42	30,858,405
2011	510,185	197	8,168,959	464,694	43	31,323,099
2012	456,417	198	8,625,376	404,225	42	31,727,324
2013	488,820	202	9,114,196	346,024	38	32,073,348
2014	479,373	204	9,593,569	326,884	38	32,400,232
2015	460,174	210	10,053,743	318,513	38	32,718,745
2016	411,401	209	10,465,144	252,511	38	32,971,256
2017	416,013	203	10,881,157	244,127	39	33,215,383
2018	376,062	194	11,257,219	219,736	38	33,435,119
2019	365,056	200	11,622,275	230,960	37	33,666,079
2020	301,689	200	11,923,964	208,861	37	33,874,940
2021	272,062	210	12,196,026	206,907	38	34,081,847
2022	258,627	218	12,454,653	183,918	38	34,265,765
2023	246,807	211	12,701,460	133,354	38	34,399,119
2024	96,064	203	12,797,524	53,336	33	34,452,455

Updated through 5-2024.