WALTON

Oil // district 10 // lease#30857

op: PRIME OPERATING COMPANY

cum_oil

22k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1995-08

-- production_history

cum_oil: 21,987 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

186 BBL/mo

Di (annual)

11.6%

b-factor

0.0

EUR

19,189 BBL

R-squared

0.407

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HILLIN-SIMON OIL COMPANY26,4001985-12-09
EOF // multi-state drilling data platform // 2026