JONES TRUST 21

Oil // district 14 // lease#9238

op: UPLAND RESOURCES LLC

cum_oil

47k BBL

cum_gas

0 MCF

wells

1

production

2014-10 — 2026-03

peak_month

2014-12

-- production_history

cum_oil: 46,926 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

678 BBL/mo

Di (annual)

23.5%

b-factor

0.0

EUR

34,534 BBL

R-squared

0.349

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HUPLAND RESOURCES LLC17,8622014-07-11
EOF // data source: Texas Railroad Commission // 2026