KATHRYN IDA UNIT

Oil // district 10 // lease#50374

op: ENERGEN RESOURCES CORPORATION

cum_oil

2.8M BBL

cum_gas

0 MCF

wells

9

production

2018-03 — 2026-03

peak_month

2019-09

-- production_history

cum_oil: 2,773,771 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

169,876 BBL/mo

Di (annual)

234.6%

b-factor

0.9

EUR

3,519,265 BBL

R-squared

0.969

type

hyperbolic

-- wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
104HENERGEN RESOURCES CORPORATION312,0002018-12-31
804HENERGEN RESOURCES CORPORATION312,0002018-12-31
205HENERGEN RESOURCES CORPORATION212,0002018-11-01
505HENERGEN RESOURCES CORPORATION212,0002018-11-01
605HENERGEN RESOURCES CORPORATION212,0002018-11-01
606HENERGEN RESOURCES CORPORATION212,0002018-11-01
805HENERGEN RESOURCES CORPORATION212,0002018-11-01
506HENERGEN RESOURCES CORPORATION112,0002018-03-14
206HENERGEN RESOURCES CORPORATION212,0002017-09-01
EOF // data source: Texas Railroad Commission // 2026