WIETING

Oil · District 03 · Lease #25393

Operator: WHITE MARLIN OPERATING CO, LLC

Cum Oil

347k BBL

Cum Gas

322k MCF

casinghead

Wells

1

Production

2009-07 — 2026-04

Peak Month

2010-05

Production History

Cum Oil: 346,935 BBL Cum Gas: 321,792 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,849 BBL/mo

Di (annual)

74.8%

b-factor

0.7

EUR

317,768 BBL

R-squared

0.956

type

hyperbolic

Operator History (from monthly production reports)

2015-07 — 2026-07 WHITE MARLIN OPERATING CO, LLC 133 mo
2009-07 — 2015-06 DUNE OPERATING COMPANY 72 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
28WHITE MARLIN OPERATING CO, LLC713,5002009-06-22