CHEVELLE UNIT

Oil · District 02 · Lease #11508

Operator: MAGNOLIA OIL & GAS OPERATING LLC

Cum Oil

1.5M BBL

Cum Gas

6.0M MCF

casinghead

Wells

6

Production

2018-02 — 2026-04

Peak Month

2020-02

Production History

Cum Oil: 1,486,469 BBL Cum Gas: 5,972,860 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

148,543 BBL/mo

Di (annual)

794.8%

b-factor

1.0

EUR

1,350,781 BBL

R-squared

0.929

type

hyperbolic

Operator History (from monthly production reports)

2018-08 — 2026-07 MAGNOLIA OIL & GAS OPERATING LLC 96 mo
2018-02 — 2018-07 ENERVEST OPERATING, L.L.C. 6 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
103HMAGNOLIA OIL & GAS OPERATING LLC211,0002018-12-31
104HMAGNOLIA OIL & GAS OPERATING LLC211,0002018-12-31
105HMAGNOLIA OIL & GAS OPERATING LLC211,0002018-12-31
106HMAGNOLIA OIL & GAS OPERATING LLC211,0002018-12-31
101HMAGNOLIA OIL & GAS OPERATING LLC211,0002017-10-24
102HMAGNOLIA OIL & GAS OPERATING LLC211,0002017-10-24