CRESTONIO PROPERTIES 'A'

Oil // district 4 // lease#14020

op: SANDALWOOD EXPLORATION, L.P.

cum_oil

8k BBL

cum_gas

0 MCF

wells

1

production

2017-02 — 2018-08

peak_month

2017-03

-- production_history

cum_oil: 8,465 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,214 BBL/mo

Di (annual)

498.9%

b-factor

0.1

EUR

5,989 BBL

R-squared

0.949

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3SANDALWOOD EXPLORATION, L.P.24,7002018-03-08
EOF // data source: Texas Railroad Commission // 2026