JOYCE UNIT

Oil // district 5 // lease#4319

op: O'BENCO, INC.

cum_oil

19k BBL

cum_gas

0 MCF

wells

1

production

2016-01 — 2026-03

peak_month

2016-02

-- production_history

cum_oil: 18,752 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,725 BBL/mo

Di (annual)

164.1%

b-factor

0.3

EUR

17,946 BBL

R-squared

0.874

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HO'BENCO, INC.110,5002015-12-02
EOF // data source: Texas Railroad Commission // 2026