KATHRYN IDA UNIT

Oil · District 08 · Lease #50374

Operator: ENERGEN RESOURCES CORPORATION

Cum Oil

2.8M BBL

Cum Gas

5.9M MCF

casinghead

Wells

9

Production

2018-03 — 2026-04

Peak Month

2019-11

Production History

Cum Oil: 2,811,282 BBL Cum Gas: 5,853,052 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

154,201 BBL/mo

Di (annual)

210.7%

b-factor

0.9

EUR

3,494,479 BBL

R-squared

0.977

type

hyperbolic

Operator History (from monthly production reports)

2019-02 — 2026-07 DIAMONDBACK E&P LLC 90 mo
2018-03 — 2019-01 ENERGEN RESOURCES CORPORATION 11 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
104HDIAMONDBACK E&P LLC312,0002018-12-31
804HDIAMONDBACK E&P LLC312,0002018-12-31
205HDIAMONDBACK E&P LLC212,0002018-11-01
505HDIAMONDBACK E&P LLC212,0002018-11-01
605HDIAMONDBACK E&P LLC212,0002018-11-01
606HDIAMONDBACK E&P LLC212,0002018-11-01
805HDIAMONDBACK E&P LLC212,0002018-11-01
506HDIAMONDBACK E&P LLC112,0002018-03-14
206HDIAMONDBACK E&P LLC212,0002017-09-01