MONTY 438

Oil // district 11 // lease#69625

op: REATTA ENERGY, INC.

cum_oil

69k BBL

cum_gas

0 MCF

wells

2

production

2010-11 — 2026-03

peak_month

2011-02

-- production_history

cum_oil: 68,990 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

925 BBL/mo

Di (annual)

14.7%

b-factor

0.0

EUR

75,637 BBL

R-squared

0.857

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2REATTA ENERGY, INC.29,3002012-04-13
1REATTA ENERGY, INC.29,5002010-09-20
EOF // data source: Texas Railroad Commission // 2026