CHAPARROSA "A"

Oil // district 1 // lease#15816

op: ESPADA OPERATING LLC

cum_oil

3k BBL

cum_gas

0 MCF

wells

1

production

2010-10 — 2026-03

peak_month

2017-02

-- production_history

cum_oil: 3,387 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

185 BBL/mo

Di (annual)

66.8%

b-factor

0.3

EUR

4,614 BBL

R-squared

0.668

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HESPADA OPERATING LLC36,0002011-06-23
EOF // data source: Texas Railroad Commission // 2026