COWDEN -11-

Oil // district 10 // lease#32085

op: CITATION OIL & GAS CORP.

cum_oil

71k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 70,646 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

447 BBL/mo

Di (annual)

7.9%

b-factor

0.2

EUR

76,904 BBL

R-squared

0.906

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2GSAGE ENERGY COMPANY16,0001989-06-28
1GSAGE ENERGY COMPANY16,0001988-10-28
EOF // multi-state drilling data platform // 2026