ARMSTRONG

Oil // district 10 // lease#52032

op: VIN FISHER OPERATING, INC.

cum_oil

2k BBL

cum_gas

0 MCF

wells

1

production

2019-07 — 2026-03

peak_month

2019-08

-- production_history

cum_oil: 1,852 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

62 BBL/mo

Di (annual)

78.6%

b-factor

0.9

EUR

3,135 BBL

R-squared

0.669

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SLOAN PETROLEUM INC.26,0002019-07-17
EOF // data source: Texas Railroad Commission // 2026