WILLIS -A-

Oil // district 13 // lease#11339

op: RKW OIL & GAS LLC

cum_oil

7k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2026-03

peak_month

2023-10

-- production_history

cum_oil: 7,149 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

25 BBL/mo

Di (annual)

267.7%

b-factor

2.0

EUR

1,759 BBL

R-squared

0.343

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4AMETZNER, NORMA J.11,3501979-10-17
142-485-12049--------
2A42-485-88383--------
3A42-485-88385--------
EOF // multi-state drilling data platform // 2026