MORGAN & MARSHALL -A- #3

Oil // district 13 // lease#7258

op: ROMAC OIL COMPANY, INC.

cum_oil

10k BBL

cum_gas

0 MCF

wells

8

production

1993-01 — 2026-03

peak_month

1993-04

-- production_history

cum_oil: 9,516 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

62 BBL/mo

Di (annual)

8.6%

b-factor

0.0

EUR

8,551 BBL

R-squared

0.385

type

exponential

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
19HAMILTON, W. B., ESTATE14,9501979-05-01
20HAMILTON, W. B., ESTATE14,9501979-05-01
1042-503-80744--------
1342-503-80746--------
1642-503-30892--------
1742-503-31493--------
1842-503-31801--------
842-503-06825--------
EOF // multi-state drilling data platform // 2026