MALTSBERGER NORTHCUT UNIT

Oil · District 01 · Lease #17325

Operator: VERDUN OIL EF II LLC

Cum Oil

663k BBL

Cum Gas

1.3M MCF

casinghead

Wells

5

Production

2013-12 — 2026-04

Peak Month

2014-01

Production History

Cum Oil: 663,097 BBL Cum Gas: 1,267,404 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,039 BBL/mo

Di (annual)

21.9%

b-factor

0.0

EUR

495,008 BBL

R-squared

0.309

type

exponential

Operator History (from monthly production reports)

2025-03 — 2026-07 VERDUN OIL EF II LLC 17 mo
2022-05 — 2025-02 EP ENERGY E&P COMPANY, LLC 34 mo
2013-12 — 2022-04 EP ENERGY E&P COMPANY, L.P. 101 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6HVERDUN OIL EF II LLC111,5002013-11-05
10HVERDUN OIL EF II LLC111,5002013-09-17
8HVERDUN OIL EF II LLC111,5002013-07-31
9HVERDUN OIL EF II LLC111,5002013-07-31
7HVERDUN OIL EF II LLC111,5002013-07-25