HERRMANN-LISKA UNIT

Oil · District 04 · Lease #13435

Operator: REPUBLIC RESOURCES, LLC.

Cum Oil

38k BBL

Cum Gas

45k MCF

casinghead

Wells

1

Production

2007-06 — 2023-03

Peak Month

2007-06

Production History

Cum Oil: 37,788 BBL Cum Gas: 45,467 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,079 BBL/mo

Di (annual)

34.6%

b-factor

0.0

EUR

37,357 BBL

R-squared

0.427

type

exponential

Operator History (from monthly production reports)

2016-08 — 2026-07 BRITANCO, L.L.C. 120 mo
2007-06 — 2016-07 REPUBLIC RESOURCES, LLC. 110 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4BRITANCO L.L.C.18,2002007-05-04