GUSTAV 25

Oil · District 08 · Lease #45271

Operator: OXYROCK OPERATING, LLC

Cum Oil

132k BBL

Cum Gas

248k MCF

casinghead

Wells

1

Production

2014-06 — 2026-04

Peak Month

2015-03

Production History

Cum Oil: 132,363 BBL Cum Gas: 248,081 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,421 BBL/mo

Di (annual)

11.1%

b-factor

0.0

EUR

153,372 BBL

R-squared

0.529

type

exponential

Operator History (from monthly production reports)

2024-08 — 2026-07 OXYROCK OPERATING, LLC 24 mo
2014-06 — 2024-07 CROWNQUEST OPERATING, LLC 122 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1OXYROCK OPERATING, LLC112,0002014-03-20