ESP Development, Inc.		Summary Page List of Leases

Year	Oil			Gas
	Production (bbls)	Wells	Cumulative (bbls)	Production (mcf)	Wells	Cumulative (mcf)
1996	-	12	21,309	-	-	0
1997	18,700	12	40,009	-	-	0
1998	17,165	13	57,174	-	-	0
1999	16,857	15	74,031	-	-	0
2000	19,930	15	93,961	-	-	0
2001	18,552	15	112,513	-	-	0
2002	22,538	16	135,051	-	-	0
2003	35,406	18	170,457	-	-	0
2004	34,498	19	204,955	-	-	0
2005	55,445	20	260,400	-	-	0
2006	50,594	23	310,994	-	-	0
2007	48,120	24	359,114	-	-	0
2008	60,166	25	419,280	-	-	0
2009	47,512	22	466,792	-	-	0
2010	50,092	22	516,884	-	-	0
2011	51,220	22	568,104	-	-	0
2012	52,668	22	620,772	-	-	0
2013	48,241	28	669,013	-	-	0
2014	48,392	35	717,405	-	-	0
2015	46,584	35	763,989	-	-	0
2016	41,390	35	805,379	-	-	0
2017	38,165	35	843,544	-	-	0
2018	39,337	35	882,881	-	-	0
2019	35,908	34	918,789	-	-	0
2020	31,249	35	950,038	-	-	0
2021	13,360	18	963,398	-	-	0
2022	7,717	13	971,115	-	-	0
2023	6,792	9	977,907	-	-	0

Updated through 12-2023.