SIEGELE

Oil · District 01 · Lease #17266

Operator: VERDUN OIL EF II LLC

Cum Oil

2.5M BBL

Cum Gas

2.5M MCF

casinghead

Wells

15

Production

2013-11 — 2026-04

Peak Month

2019-09

Production History

Cum Oil: 2,490,738 BBL Cum Gas: 2,498,447 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

39,029 BBL/mo

Di (annual)

29.5%

b-factor

0.0

EUR

1,585,987 BBL

R-squared

0.672

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
2018-02 — 2022-04 EP ENERGY E&P COMPANY, L.P. 51 mo
2013-11 — 2018-01 CARRIZO (EAGLE FORD) LLC 51 mo

Wells (15)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
107HVERDUN OIL EF II LLC111,0002018-12-31
109HVERDUN OIL EF II LLC111,0002018-12-31
110HVERDUN OIL EF II LLC111,0002018-12-31
111HVERDUN OIL EF II LLC111,0002018-12-31
108HVERDUN OIL EF II LLC111,0002018-12-17
103HVERDUN OIL EF II LLC111,0002018-07-17
104HVERDUN OIL EF II LLC111,0002018-07-13
105HVERDUN OIL EF II LLC111,0002018-07-13
106HVERDUN OIL EF II LLC111,0002018-07-13
23HVERDUN OIL EF II LLC111,0002016-02-04
22HVERDUN OIL EF II LLC111,0002016-01-21
61HVERDUN OIL EF II LLC211,0002014-11-20
62HVERDUN OIL EF II LLC211,0002014-11-20
10HVERDUN OIL EF II LLC111,0002013-07-24
11HVERDUN OIL EF II LLC111,0002013-07-24