ROLLER -C-

Oil // district 13 // lease#4930

op: RKW OIL & GAS LLC

cum_oil

89k BBL

cum_gas

0 MCF

wells

8

production

1993-01 — 2026-03

peak_month

1995-05

-- production_history

cum_oil: 89,460 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

652 BBL/mo

Di (annual)

8.9%

b-factor

0.0

EUR

86,546 BBL

R-squared

0.738

type

exponential

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6 AREYNOLDS, J. C. & W. F.11,4001993-02-05
6REYNOLDS, J. C. & W. F.21,5001992-01-31
142-485-80216--------
1242-485-80221--------
1542-485-80222--------
242-485-80217--------
542-485-80218--------
742-485-80220--------
EOF // multi-state drilling data platform // 2026