MAHLER 'A'

Oil // district 14 // lease#4995

op: WILBANKS EXPLORATION, INC.

cum_oil

19k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

2012-03

-- production_history

cum_oil: 19,247 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

276 BBL/mo

Di (annual)

721.0%

b-factor

0.9

EUR

1,990 BBL

R-squared

0.525

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2TEXAS OIL & GAS CORP.212,8002023-03-07
1TXO PRODUCTION CORP.210,4001981-10-19
EOF // data source: Texas Railroad Commission // 2026