Oneok Resources Company		Summary Page List of Leases

Year	Oil			Gas
	Production (bbls)	Wells	Cumulative (bbls)	Production (mcf)	Wells	Cumulative (mcf)
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1990	-	1	158	-	1	10,800
1991	-	-	158	107,047	1	117,847
1992	68	1	226	49,717	1	167,564
1993	52	1	278	1,771	1	169,335
1994	77	1	355	889	1	170,224
1995	-	-	355	-	-	170,224
1996	535	3	890	-	-	170,224
1997	94	1	984	-	-	170,224
1998	167	2	1,151	-	-	170,224
1999	4,863	28	6,014	70,950	3	241,174
2000	4,462	22	10,476	57,052	3	298,226
2001	5,964	24	16,440	55,805	2	354,031
2002	5,037	19	21,477	22,898	4	376,929
2003	2,597	4	24,074	122,975	4	499,904
2004	2,438	2	26,512	123,348	3	623,252
2005	2,091	3	28,603	102,760	3	726,012
2006	1,496	1	30,099	82,558	3	808,570
2007	-	-	30,099	70,909	3	879,479
2008	-	-	30,099	65,382	3	944,861
2009	-	-	30,099	54,487	3	999,348
2010	-	-	30,099	40,537	3	1,039,885
2011	-	-	30,099	22,995	2	1,062,880
2012	-	-	30,099	6,988	2	1,069,868
2013	-	-	30,099	2,996	2	1,072,864

Updated through 5-2013.