NIEHEUS UNIT

Oil · District 7C · Lease #16273

Operator: STAR PRODUCTION, INC.

Cum Oil

262k BBL

Cum Gas

222 MCF

casinghead

Wells

1

Production

2007-06 — 2026-04

Peak Month

2009-01

Production History

Cum Oil: 261,673 BBL Cum Gas: 222 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,941 BBL/mo

Di (annual)

19.8%

b-factor

0.2

EUR

220,430 BBL

R-squared

0.926

type

hyperbolic

Operator History (from monthly production reports)

2007-06 — 2026-07 STAR PRODUCTION, INC. 230 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1STAR PRODUCTION, INC.13,0002007-02-06