SEM NS 14-23

Oil · District 08 · Lease #50517

Operator: ENERGEN RESOURCES CORPORATION

Cum Oil

246k BBL

Cum Gas

1.3M MCF

casinghead

Wells

1

Production

2018-01 — 2026-04

Peak Month

2018-04

Production History

Cum Oil: 245,892 BBL Cum Gas: 1,347,026 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

24,572 BBL/mo

Di (annual)

262.1%

b-factor

0.5

EUR

222,033 BBL

R-squared

0.838

type

hyperbolic

Operator History (from monthly production reports)

2019-02 — 2026-07 DIAMONDBACK E&P LLC 90 mo
2018-01 — 2019-01 ENERGEN RESOURCES CORPORATION 13 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
101HDIAMONDBACK E&P LLC29,0002017-04-21