ALVIN NK BERNICE A

Oil // district 2 // lease#12532

op: DEVON ENERGY PRODUCTION CO, L.P.

cum_oil

159k BBL

cum_gas

0 MCF

wells

1

production

2022-12 — 2026-03

peak_month

2023-01

-- production_history

cum_oil: 159,480 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

15,517 BBL/mo

Di (annual)

357.7%

b-factor

1.1

EUR

321,638 BBL

R-squared

0.895

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HVALIDUS NRG AQUILAS ASSETCO LLC214,0002022-04-25
EOF // data source: Texas Railroad Commission // 2026