ALTITO A 23A UNIT

Oil · District 01 · Lease #17841

Operator: VERDUN OIL EF II LLC

Cum Oil

613k BBL

Cum Gas

890k MCF

casinghead

Wells

4

Production

2013-12 — 2026-04

Peak Month

2014-08

Production History

Cum Oil: 613,460 BBL Cum Gas: 889,525 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,815 BBL/mo

Di (annual)

19.6%

b-factor

0.0

EUR

479,240 BBL

R-squared

0.314

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 (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
234HVERDUN OIL EF II LLC19,2002015-04-21
2HVERDUN OIL EF II LLC19,3002014-03-03
3HVERDUN OIL EF II LLC19,3002014-03-03
1HVERDUN OIL EF II LLC110,5002013-09-20