MAGNOLIA

Oil // district 3 // lease#25833

op: SOUTH TEXAS OPERATING COMPANY

cum_oil

37k BBL

cum_gas

0 MCF

wells

1

production

2011-12 — 2026-03

peak_month

2012-02

-- production_history

cum_oil: 37,002 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

479 BBL/mo

Di (annual)

20.9%

b-factor

0.0

EUR

27,462 BBL

R-squared

0.410

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1T D EXPLORATION, INC.29,5002011-09-13
EOF // data source: Texas Railroad Commission // 2026