UNIVERSITY "B"

Oil // district 10 // lease#20718

op: XHORIZONS ENERGY LLC

cum_oil

35k BBL

cum_gas

0 MCF

wells

5

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 35,357 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

282 BBL/mo

Di (annual)

10.2%

b-factor

0.0

EUR

33,087 BBL

R-squared

0.683

type

exponential

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6BTAHOE OIL & CATTLE CO.23,0001991-12-02
2 B42-371-10908--------
3 B42-371-10909--------
4 B42-371-11275--------
5 B42-371-11292--------
EOF // data source: Texas Railroad Commission // 2026