FSWSU

Oil // district 11 // lease#61565

op: TEON MANAGEMENT, LLC

cum_oil

218k BBL

cum_gas

0 MCF

wells

25

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 217,671 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,198 BBL/mo

Di (annual)

14.8%

b-factor

0.1

EUR

196,473 BBL

R-squared

0.818

type

hyperbolic

-- wells (25)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
91SDX RESOURCES, INC.18,4652023-02-27
81SDX RESOURCES, INC.18,4852022-07-15
31 USDX RESOURCES, INC.18,5052021-01-08
116SDX RESOURCES, INC.18,4152020-11-17
117TEON MANAGEMENT, LLC28,4002005-08-16
101WDUNIGAN, JAMES P., INC.18,4551986-05-29
1101DUNIGAN, JAMES P., INC.18,4191982-07-14
101 U42-033-30147--------
11242-033-30123--------
11342-033-30126--------
114W42-033-30148--------
121W42-033-30110--------
12242-033-30120--------
12442-033-30156--------
1312W42-033-30217--------
141 U42-033-30145--------
15142-033-30077--------
172W42-033-30070--------
32W42-033-30157--------
4142-033-30116--------
5142-033-30122--------
63W42-033-30124--------
69W42-033-30202--------
71W42-033-30215--------
9242-033-30223--------
EOF // data source: Texas Railroad Commission // 2026