JONES, E.E. UNIT 1

Oil // district 3 // lease#11920

op: PATTERSON PETROLEUM LP

cum_oil

53k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

2006-05

-- production_history

cum_oil: 53,001 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

194 BBL/mo

Di (annual)

10.0%

b-factor

0.0

EUR

23,216 BBL

R-squared

0.432

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PETROMARK MINERALS INC.******P529,0002003-06-24
EOF // data source: Texas Railroad Commission // 2026