UNIVERSITY 5023

Oil // district 10 // lease#38768

op: THREE RIVERS OPERATING CO LLC

cum_oil

26k BBL

cum_gas

0 MCF

wells

1

production

2008-03 — 2026-03

peak_month

2008-05

-- production_history

cum_oil: 26,106 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

682 BBL/mo

Di (annual)

90.9%

b-factor

0.9

EUR

30,590 BBL

R-squared

0.772

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SAMSON LONE STAR, LLC111,3002007-11-30
EOF // multi-state drilling data platform // 2026