UNIVERSITY -12-

Oil // district 9 // lease#8277

op: RHR OIL & GAS, LLC

cum_oil

37k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1998-03

-- production_history

cum_oil: 37,010 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

479 BBL/mo

Di (annual)

20.1%

b-factor

0.3

EUR

39,165 BBL

R-squared

0.800

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2BROTHERTON PRODUCTION CO.12,7001997-07-03
1BROTHERTON PRODUCTION CO.12,6501979-10-16
EOF // multi-state drilling data platform // 2026