GERDES DEVELOPMENT CO.

Oil // district 3 // lease#23614

op: ERNEST OPERATING COMPANY

cum_oil

25k BBL

cum_gas

0 MCF

wells

1

production

1998-11 — 2026-03

peak_month

1998-11

-- production_history

cum_oil: 24,675 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

130 BBL/mo

Di (annual)

6.3%

b-factor

0.0

EUR

23,801 BBL

R-squared

0.314

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4BAR-MAC INVESTMENTS INC.14,0011998-07-03
EOF // multi-state drilling data platform // 2026