Sparks Southwest--Oil and Gas Production

Operator: COX Lease: CLANCY, Well 1 Location: 31S-42W: NW SE SE 28 Discovery Date: 02/02/1966 Producing zone: MORROW GAS

Year	Oil			Gas
	Production (bbls)	Wells	Cumulative (bbls)	Production (mcf)	Wells	Cumulative (mcf)
1966	-	1	110	-	-	0
1967	279	1	389	-	-	0
1968	1,132	2	1,521	722,312	2	722,312
1969	1,251	2	2,772	438,668	2	1,160,980
1970	992	2	3,764	379,705	2	1,540,685
1971	487	2	4,251	313,680	2	1,854,365
1972	327	2	4,578	260,313	2	2,114,678
1973	188	1	4,766	191,315	2	2,305,993
1974	381	1	5,147	314,807	2	2,620,800
1975	318	2	5,465	312,652	2	2,933,452
1976	782	2	6,247	237,914	2	3,171,366
1977	1,077	2	7,324	347,122	2	3,518,488
1978	172	2	7,496	176,099	2	3,694,587
1979	317	2	7,813	172,124	2	3,866,711
1980	70	1	7,883	162,192	2	4,028,903
1981	-	-	7,883	230,191	2	4,259,094
1982	-	-	7,883	123,887	2	4,382,981
1983	-	-	7,883	105,248	2	4,488,229
1984	-	-	7,883	102,364	2	4,590,593
1985	154	1	8,037	57,746	2	4,648,339
1986	101	1	8,138	87,703	2	4,736,042
1987	51	1	8,189	89,144	3	4,825,186
1988	195	2	8,384	125,830	3	4,951,016
1989	-	-	8,384	64,875	3	5,015,891
1990	-	-	8,384	58,371	2	5,074,262
1991	174	1	8,558	50,451	1	5,124,713
1992	-	-	8,558	49,574	1	5,174,287
1993	155	1	8,713	43,908	1	5,218,195
1994	-	-	8,713	43,661	1	5,261,856
1995	-	-	8,713	38,978	1	5,300,834
1996	178	1	8,891	37,956	2	5,338,790
1997	-	-	8,891	33,736	2	5,372,526
1998	-	-	8,891	28,765	2	5,401,291
1999	-	-	8,891	24,887	2	5,426,178
2000	-	-	8,891	20,674	1	5,446,852
2001	-	-	8,891	8,158	1	5,455,010

Updated through 5-2001.
Note: bbls is barrels; mcf is 1000 cubic feet.