TESELLE UNIT

Oil // district 5 // lease#4320

op: O'BENCO, INC.

cum_oil

166k BBL

cum_gas

0 MCF

wells

1

production

2016-02 — 2026-03

peak_month

2016-03

-- production_history

cum_oil: 165,654 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,546 BBL/mo

Di (annual)

155.0%

b-factor

0.8

EUR

113,582 BBL

R-squared

0.384

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HO'BENCO, INC.210,5002015-11-30
EOF // data source: Texas Railroad Commission // 2026