HERTTENBERGER UNIT

Oil · District 7B · Lease #30143

Operator: STAR PRODUCTION, INC.

Cum Oil

5k BBL

Cum Gas

84 MCF

casinghead

Wells

1

Production

2008-06 — 2015-07

Peak Month

2008-08

Production History

Cum Oil: 5,357 BBL Cum Gas: 84 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

131 BBL/mo

Di (annual)

36.7%

b-factor

0.0

EUR

4,251 BBL

R-squared

0.401

type

exponential

Operator History (from monthly production reports)

2008-06 — 2016-03 STAR PRODUCTION, INC. 94 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1STAR PRODUCTION INC.26,0002008-04-10