BSM A-471

Oil // district 6 // lease#16132

op: WALTER OIL & GAS CORPORATION

cum_oil

15k BBL

cum_gas

0 MCF

wells

1

production

2025-05 — 2026-03

peak_month

2025-05

-- production_history

cum_oil: 15,160 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,180 BBL/mo

Di (annual)

61.7%

b-factor

2.0

EUR

293,396 BBL

R-squared

0.886

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HWALTER OIL & GAS CORPORATION215,0002021-10-01
EOF // data source: Texas Railroad Commission // 2026