UNIVERSITY -10-

Oil // district 9 // lease#7882

op: RHR OIL & GAS, LLC

cum_oil

3k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

2014-03

-- production_history

cum_oil: 3,480 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

87 BBL/mo

Di (annual)

73.1%

b-factor

0.2

EUR

1,729 BBL

R-squared

0.486

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2BROTHERTON PRODUCTION CO.12,6501980-03-28
1BROTHERTON PRODUCTION CO.12,6501978-12-19
EOF // multi-state drilling data platform // 2026