ARMSTRONG HEIRS

Oil // district 13 // lease#24512

op: OAKMONT OIL AND GAS

cum_oil

74 BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 74 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

16 BBL/mo

Di (annual)

821.0%

b-factor

1.2

EUR

91 BBL

R-squared

0.727

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1D L OPERATING35,6002007-08-16
1D42-237-84026--------
EOF // data source: Texas Railroad Commission // 2026