NIEHUES UNIT "A"

Oil // district 9 // lease#16699

op: STAR PRODUCTION, INC.

cum_oil

111k BBL

cum_gas

0 MCF

wells

1

production

2008-09 — 2026-03

peak_month

2009-11

-- production_history

cum_oil: 110,593 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,305 BBL/mo

Di (annual)

182.4%

b-factor

0.8

EUR

71,667 BBL

R-squared

0.904

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1STAR PRODUCTION, INC.23,0002008-12-16
EOF // data source: Texas Railroad Commission // 2026