STP UNIT

Oil · District 02 · Lease #11666

Operator: MAGNOLIA OIL & GAS OPERATING LLC

Cum Oil

324k BBL

Cum Gas

463k MCF

casinghead

Wells

1

Production

2018-11 — 2026-04

Peak Month

2019-01

Production History

Cum Oil: 323,551 BBL Cum Gas: 463,199 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,398 BBL/mo

Di (annual)

25.3%

b-factor

0.0

EUR

303,852 BBL

R-squared

0.319

type

exponential

Operator History (from monthly production reports)

2018-11 — 2026-07 MAGNOLIA OIL & GAS OPERATING LLC 93 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HMAGNOLIA OIL & GAS OPERATING LLC111,0002018-08-16