ALTA-WILLIAMSON -A-

Oil // district 10 // lease#37973

op: PHOENIX HYDROCARBONS OPERATING

cum_oil

17k BBL

cum_gas

0 MCF

wells

2

production

2006-11 — 2026-03

peak_month

2018-03

-- production_history

cum_oil: 16,799 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

174 BBL/mo

Di (annual)

164.8%

b-factor

1.3

EUR

8,246 BBL

R-squared

0.565

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ALTA ENERGY CORPORATION15,8501988-02-17
1ALTA ENERGY CORPORATION15,8501987-09-14
EOF // multi-state drilling data platform // 2026