WILBANKS ALLAR EAST UNIT

Oil // district 10 // lease#50395

op: ENERGEN RESOURCES CORPORATION

cum_oil

1.4M BBL

cum_gas

0 MCF

wells

5

production

2018-03 — 2026-03

peak_month

2019-04

-- production_history

cum_oil: 1,365,805 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

97,183 BBL/mo

Di (annual)

152.1%

b-factor

0.4

EUR

1,271,923 BBL

R-squared

0.927

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
207HENERGEN RESOURCES CORPORATION112,0002018-12-31
107HENERGEN RESOURCES CORPORATION212,0002018-06-14
206HENERGEN RESOURCES CORPORATION112,0002018-06-14
506HENERGEN RESOURCES CORPORATION112,0002018-06-14
507HENERGEN RESOURCES CORPORATION29,5002017-05-12
EOF // data source: Texas Railroad Commission // 2026