UNIVERSITY A 1-4

Oil // district 10 // lease#43264

op: TRACE NATURAL RESOURCES LLC

cum_oil

3k BBL

cum_gas

0 MCF

wells

1

production

2011-10 — 2026-03

peak_month

2011-11

-- production_history

cum_oil: 3,322 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

251 BBL/mo

Di (annual)

465.3%

b-factor

1.5

EUR

7,832 BBL

R-squared

0.947

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SAMSON LONE STAR, LLC110,2002011-04-01
EOF // multi-state drilling data platform // 2026