CASTLEMAN -11-

Oil // district 10 // lease#32445

op: CITATION OIL & GAS CORP.

cum_oil

3k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1993-02

-- production_history

cum_oil: 2,609 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

97 BBL/mo

Di (annual)

15.4%

b-factor

2.0

EUR

23,133 BBL

R-squared

0.604

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GSAGE ENERGY COMPANY16,0001989-10-16
EOF // multi-state drilling data platform // 2026