PATTON

Oil // district 9 // lease#13015

op: SUNDOWN ENERGY LP

cum_oil

430k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 429,749 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,901 BBL/mo

Di (annual)

4.4%

b-factor

0.0

EUR

457,655 BBL

R-squared

0.445

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HONDO OIL & GAS COMPANY DELAWARE29,6001991-01-16
EOF // data source: Texas Railroad Commission // 2026