OPERATORS · TEXAS · P-5 NUMBER 254263

Esco Oil Operating Company LLC

Leases where this operator filed the monthly production report. Oil is reported by lease, not by well, so these are the units its production is counted in.

SortMost recently reported Cumulative oil Cumulative gas WellsAll Oil Gas

74 LEASES · PAGE 2 OF 2

Lease	Field	County	Wells	Oil, bbl	Gas, mcf	Reported
Chittim, Annie E. G-1-94675	Chittim (5400)	Maverick	1	2.56K	912K	Jan 1993 – Jan 2011
Chittim O-1-14297	Chittim (Austin Chalk)	Maverick	2	1.4K	6	May 2000 – Oct 2005
Chittim G-1-177494	Chittim (Georgetown)	Maverick	1	0	2.71K	Nov 1999 – Aug 2001
Chittim O-1-14268	Chittim (Georgetown)	Maverick	2	227	24	Aug 1999 – Jun 2001
Young O-14-8661	Wildcat	Swisher	1	0	0	—
Chittim 141 G-1-298791	Chittim (Buda)	Maverick	1	0	0	—
Cogdell, D. M. Jr Est. G-11-201274	Wildcat	Motley	1	0	0	—
Echols "2" G-11-216243	Wildcat	Motley	1	0	0	—
Campbell, Maurice G-11-234802	Wildcat	Floyd	1	0	0	—
Cogdell #1 G-11-281573	Wildcat	Motley	1	0	0	—
Cogdel G-11-284244	Birnie (Congl.)	Motley	1	0	0	—
Cogdell G-11-286061	Grimm (Permian Sand)	Motley	1	0	0	—
Cogdell B G-11-286062	Grimm (Permian Sand)	Motley	1	0	0	—
Cogdell B G-11-286185	Grimm (Permian Sand)	Motley	1	0	0	—
Echols G-11-293145	Birnie (Congl.)	Motley	1	0	0	—
Hamilton, M. J. G-14-197044	Wildcat	Briscoe	1	0	0	—
Chittim, Annie E. O-1-8396	Chittim,e. (Georgetown)	Maverick	1	0	0	—
Chittim Ranch O-1-14221	Wildcat	Maverick	1	0	0	—
Chittim 96 O-1-21898	Chittim (Austin Chalk)	Maverick	1	0	0	—
Mercury O-3-27714	High Island	Galveston	1	0	0	—
Choate O-5-4500	Trinidad, S. (Rodessa)	Henderson	1	0	0	—
Fowler Unit O-11-68818	Wildcat	Floyd	1	0	0	—
Misener O-11-69148	Wildcat	Floyd	1	0	0	—
Stansell O-11-69367	Wildcat	Floyd	1	0	0	—