SOUTHWESTERN MEDICAL FOUNDATION5

Oil · District 06 · Lease #14460

Operator: SAMSON LONE STAR LP

Cum Oil

6k BBL

Cum Gas

301k MCF

casinghead

Wells

1

Production

2005-07 — 2007-05

Peak Month

2005-08

Production History

Cum Oil: 6,231 BBL Cum Gas: 301,313 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

823 BBL/mo

Di (annual)

716.2%

b-factor

1.3

EUR

14,415 BBL

R-squared

0.746

type

hyperbolic

Operator History (from monthly production reports)

2007-07 — 2007-09 SAMSON LONE STAR, LLC 3 mo
2005-07 — 2007-06 SAMSON LONE STAR LP 24 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5TGNR EAST TEXAS II LLC110,5002005-06-02