ROYAL BANKER

Oil // district 8 // lease#30770

op: ROBUCK PETROLEUM, LLC

cum_oil

6k BBL

cum_gas

0 MCF

wells

1

production

2011-05 — 2026-03

peak_month

2012-03

-- production_history

cum_oil: 6,494 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

216 BBL/mo

Di (annual)

95.9%

b-factor

0.3

EUR

3,769 BBL

R-squared

0.809

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3GOOPCO, INC.14,3002011-02-25
EOF // multi-state drilling data platform // 2026