BROOKS "A"

Oil // district 8 // lease#20773

op: VANGUARD PRODUCTION COMPANY

cum_oil

6k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1993-09

-- production_history

cum_oil: 6,121 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

96 BBL/mo

Di (annual)

23.5%

b-factor

0.0

EUR

4,877 BBL

R-squared

0.317

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3UNION EXPLORATION14,5001980-06-02
EOF // multi-state drilling data platform // 2026