Cooper--Oil and Gas Production

	Operator: DERBY OIL CO. Lease: LEWIS, Well 1 Location: 10S-21W: NE NE NW 23 Discovery Date: 01/26/1949 Producing zone: Arbuckle Group	Operator: M B ARMER DRLG CO Lease: TEALL, Well 1 Location: 10S-21W: NW NW SE 9 Discovery Date: 06/22/1949 Producing zone: Lansing - Kansas City Supergroup
	Operator: LIBERTY ENTR. Lease: ACHESON, Well 1 Location: 10S-21W: A SE SE NW 24 Discovery Date: 02/11/1982 Producing zone: SHAWNEE OIL	Operator: HESSCO INC. Lease: BURTON, Well 1 Location: 10S-21W: A SE NW SE NE 12 Discovery Date: 12/13/1984 Producing zone: Lansing - Kansas City Supergroup

Year	Oil			Gas
	Production (bbls)	Wells	Cumulative (bbls)	Production (mcf)	Wells	Cumulative (mcf)
1966	589,093	207	18,185,557	-	-	0
1967	533,307	204	18,718,864	-	-	0
1968	446,481	201	19,165,345	-	-	0
1969	437,407	193	19,602,752	-	-	0
1970	388,086	182	19,990,838	-	-	0
1971	362,373	172	20,353,211	-	-	0
1972	323,265	172	20,676,476	-	-	0
1973	298,617	171	20,975,093	-	-	0
1974	277,623	162	21,252,716	-	-	0
1975	267,717	163	21,520,433	-	-	0
1976	247,128	163	21,767,561	-	-	0
1977	237,087	167	22,004,648	-	-	0
1978	236,390	171	22,241,038	-	-	0
1979	235,073	173	22,476,111	-	-	0
1980	226,898	178	22,703,009	-	-	0
1981	232,080	182	22,935,089	-	-	0
1982	238,111	180	23,173,200	-	-	0
1983	257,310	175	23,430,510	-	-	0
1984	270,364	174	23,700,874	-	-	0
1985	240,549	171	23,941,423	-	-	0
1986	195,301	159	24,136,724	-	-	0
1987	155,809	144	24,292,533	-	-	0
1988	135,159	150	24,427,692	-	-	0
1989	161,336	152	24,589,028	-	-	0
1990	178,554	158	24,767,582	-	-	0
1991	180,195	157	24,947,777	-	-	0
1992	204,322	136	25,152,099	-	-	0
1993	145,266	148	25,297,365	-	-	0
1994	140,365	127	25,437,730	-	-	0
1995	156,076	116	25,593,806	-	-	0
1996	138,807	97	25,732,613	-	-	0
1997	139,281	92	25,871,894	-	-	0
1998	114,575	79	25,986,469	-	-	0
1999	100,740	69	26,087,209	-	-	0
2000	106,089	79	26,193,298	-	-	0
2001	111,605	76	26,304,903	-	-	0
2002	134,146	81	26,439,049	-	-	0
2003	163,073	82	26,602,122	-	-	0
2004	219,837	87	26,821,959	-	-	0
2005	258,500	99	27,080,459	-	-	0
2006	317,066	113	27,397,525	-	-	0
2007	307,216	118	27,704,741	-	-	0
2008	284,711	123	27,989,452	-	-	0
2009	247,481	134	28,236,933	-	-	0
2010	245,801	134	28,482,734	-	-	0
2011	216,608	149	28,699,342	-	-	0
2012	221,071	158	28,920,413	-	-	0
2013	213,013	174	29,133,426	-	-	0
2014	200,625	177	29,334,051	-	-	0
2015	176,594	174	29,510,645	-	-	0
2016	150,117	171	29,660,762	-	-	0
2017	135,320	175	29,796,082	-	-	0
2018	133,019	175	29,929,101	-	-	0
2019	124,741	173	30,053,842	-	-	0
2020	93,744	159	30,147,586	-	-	0
2021	100,979	152	30,248,565	-	-	0
2022	108,807	152	30,357,372	-	-	0
2023	109,794	160	30,467,166	-	-	0
2024	103,480	158	30,570,646	-	-	0

Updated through 12-2024.
Note: bbls is barrels; mcf is 1000 cubic feet.