SABINE 'B'

Oil · District 03 · Lease #27959

Operator: MAGNOLIA OIL & GAS OPERATING LLC

Cum Oil

399k BBL

Cum Gas

817k MCF

casinghead

Wells

1

Production

2021-05 — 2026-04

Peak Month

2021-06

Production History

Cum Oil: 399,172 BBL Cum Gas: 817,411 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

15,142 BBL/mo

Di (annual)

55.4%

b-factor

0.0

EUR

328,140 BBL

R-squared

0.624

type

exponential

Operator History (from monthly production reports)

2021-05 — 2026-07 MAGNOLIA OIL & GAS OPERATING LLC 63 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HMAGNOLIA OIL & GAS OPERATING LLC214,5002020-12-30