ALABASTER "B"

Oil // district 11 // lease#69286

op: SIANA OIL & GAS

cum_oil

11k BBL

cum_gas

0 MCF

wells

1

production

2008-02 — 2026-03

peak_month

2008-02

-- production_history

cum_oil: 10,521 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

175 BBL/mo

Di (annual)

23.9%

b-factor

0.3

EUR

12,206 BBL

R-squared

0.848

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4SIANA OIL & GAS27,8002007-11-21
EOF // data source: Texas Railroad Commission // 2026