COWDEN RANCH -18-

Oil // district 10 // lease#32584

op: RUST OIL CORP.

cum_oil

87k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1994-02

-- production_history

cum_oil: 86,630 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

514 BBL/mo

Di (annual)

7.2%

b-factor

0.0

EUR

82,867 BBL

R-squared

0.864

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2RUST OIL CORP.29,5001986-10-20
EOF // multi-state drilling data platform // 2026