CASTLEWOOD 'B'

Oil · District 03 · Lease #27974

Operator: MAGNOLIA OIL & GAS OPERATING LLC

Cum Oil

399k BBL

Cum Gas

1.0M MCF

casinghead

Wells

1

Production

2021-07 — 2026-04

Peak Month

2021-08

Production History

Cum Oil: 399,119 BBL Cum Gas: 1,004,482 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

37,338 BBL/mo

Di (annual)

720.4%

b-factor

1.3

EUR

651,756 BBL

R-squared

0.869

type

hyperbolic

Operator History (from monthly production reports)

2021-07 — 2026-07 MAGNOLIA OIL & GAS OPERATING LLC 60 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HMAGNOLIA OIL & GAS OPERATING LLC114,5002021-03-10