NOCKENUT

Oil // district 1 // lease#18861

op: RIO-TEX, INC.

cum_oil

13k BBL

cum_gas

0 MCF

wells

1

production

2016-08 — 2026-03

peak_month

2017-01

-- production_history

cum_oil: 13,494 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

175 BBL/mo

Di (annual)

10.9%

b-factor

0.0

EUR

19,123 BBL

R-squared

0.455

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BRIO-TEX, INC.11,2502016-07-05
EOF // data source: Texas Railroad Commission // 2026